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68 Highlights 134 Differences 0 Reactions 0 Likes
KT Facts: 148 Specifications & 68 Highlights
We explored the KT’s 148 specs so you don’t have to. See highlights like general information, network & connectivity, data & usage features & voice & messaging features and more, right here.
A fast snapshot of the KT, covering its standout specification and what you can expect right out of the box.
KT
KT is a major South Korean integrated telecommunications company that provides mobile and fixed‑line telephony, broadband internet, IPTV, ICT services, and a digital platform.
Specifications & Facts 148
Specs measured. Drama avoided.
We put the KT through the lens of real travel. Price, specs, feedback, and comparison with other sim cards — all in one place.
General Information 14
KT Intended Usage
What is the intended usage?
0 KT 0 Votes Personal, Business, Travel, IoT
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KT
This SIM card supports various intended usages including Personal, Business, Travel, and IoT applications. It is versatile and suitable for multiple scenarios.
Describes the primary usage scenario of the SIM card.
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KT SIM Card Region Compatibility
Which regions does the SIM support?
0 KT 0 Votes Local, Regional, Global
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KT
SIM card region compatibility includes local, regional, and global use, making it versatile for international travelers and localized users.
Indicates geographic regions where the SIM can operate.
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KT Billing Type
What is the billing type?
0 KT 0 Votes Postpaid
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KT
Billing type is postpaid, where users pay after consuming services, typically with monthly billing cycles.
Specifies the billing model associated with the SIM.
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KT SIM Card Type
What type of SIM card is this?
0 KT 0 Votes Physical SIM, eSIM
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Defines whether the SIM is a physical card or embedded SIM.
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KT Intended Device Type
What devices is this SIM intended for?
0 KT 0 Votes Smartphone
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Identifies the types of devices the SIM is designed for.
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KT Environmental Compliance
What environmental standards does it comply with?
0 KT 0 Votes RoHS, REACH, WEEE, ISO 14001
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Shows compliance with environmental and sustainability standards.
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KT SIM Card Form Factor
What SIM form factor does it use?
0 KT 0 Votes Nano SIM
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Indicates the physical size format of the SIM card.
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KT Carrier Lock Status
Is the SIM carrier locked?
Yes 0Votes KT
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Shows whether the SIM is locked to a specific carrier.
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KT Activation Requirement
Does the SIM require activation?
Yes 0Votes KT
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Indicates whether activation is required before use.
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KT Data-Only
Is this a data-only SIM?
Yes 0Votes KT
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Indicates if the SIM supports data-only usage.
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KT Voice Call
Does the SIM support voice calls?
Yes 0Votes KT
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Shows whether voice calling is supported.
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KT SMS
Does the SIM support SMS?
Yes 0Votes KT
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Indicates whether SMS messaging is supported.
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KT SIM Card Material
What material is the SIM card made of?
0 KT 0 Votes Plastic
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Indicates the physical material used to manufacture the SIM card.
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KT Multi-Profile
Does the SIM support multiple profiles?
No 0Votes KT
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Shows if multiple profiles can be stored on the SIM.
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Network & Connectivity 17
KT Supported Network Type
Which network types are supported?
0 KT 0 Votes 4G LTE
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KT
The supported network type is 4G LTE, ensuring fast and reliable mobile internet connections widely available across many regions.
Indicates which cellular network types the SIM can connect to.
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KT Network Speed Class
What network speed class is supported?
0 KT 0 Votes Standard
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KT
The network speed class is categorized as standard, offering a balance between performance and energy efficiency suitable for average use cases.
Represents the expected data speed tier supported by the SIM.
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KT Network Priority Level
What is the network priority level?
0 KT 0 Votes Standard
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KT
Network priority level is standard, indicating typical access priority on the cellular network without premium prioritization.
Indicates the priority level assigned to the SIM on mobile networks.
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KT Network Reliability Rating
How reliable is the network connection?
0 KT 0 Votes Excellent
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KT
Network reliability rating is excellent, showing a high degree of uptime and consistent connectivity.
Summarizes overall reliability of network connectivity.
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KT LTE
Does the SIM support LTE?
Yes 0Votes KT
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Indicates whether LTE connectivity is supported.
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KT APN Configuration Type
How is APN configured?
0 KT 0 Votes Automatic
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Defines how APN settings are configured.
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Lists the frequency band ranges supported by the SIM.
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KT Network Selection Mode
How does the SIM select networks?
0 KT 0 Votes Automatic
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Defines how the SIM selects available networks.
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KT 5G
Does the SIM support 5G?
Yes 0Votes KT
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Shows whether the SIM can operate on 5G networks.
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KT Roaming
Does the SIM support roaming?
Yes 0Votes KT
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Indicates whether roaming is supported.
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KT Domestic Roaming
Is domestic roaming supported?
Yes 0Votes KT
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Shows support for roaming within the same country.
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KT International Roaming
Is international roaming supported?
Yes 0Votes KT
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Indicates support for roaming across countries.
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KT VoLTE
Does the SIM support VoLTE?
Yes 0Votes KT
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Indicates support for Voice over LTE.
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KT VoWiFi
Does the SIM support VoWiFi?
Yes 0Votes KT
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Shows whether Voice over Wi-Fi is supported.
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KT Carrier Aggregation
Is carrier aggregation supported?
Yes 0Votes KT
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Indicates support for carrier aggregation technology.
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KT Network Authentication Method
How does the SIM authenticate with the network?
0 KT 0 Votes SIM-Based Authentication
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Describes how the SIM authenticates securely with the network.
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KT Network Latency Class
What is the network latency class?
0 KT 0 Votes Low Latency
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Indicates expected network response time performance.
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Data & Usage Features 17
KT Unlimited Data
Does the SIM support unlimited data?
Yes 0Votes KT
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KT
Unlimited data is marked as Yes, meaning the SIM plan allows unrestricted data usage, suitable for heavy internet users.
Indicates support for unlimited data usage.
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KT Daily Data Limit
What is the daily data limit?
1 GB 0Votes
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KT
The daily data limit is 1 GB, capping daily usage which can help manage data consumption and prevent unexpected overages.
Specifies the maximum data allowed per day.
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KT Monthly Data Allowance
What is the monthly data allowance?
5 GB 0Votes
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KT
The monthly data allowance is 5 GB. This allocation is suitable for moderate data users who stream, browse, and use apps regularly.
Indicates the total data allowance per month.
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KT Hotspot/Tethering
Is hotspot or tethering supported?
Yes 0Votes KT
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KT
Hotspot/tethering is supported, enabling the device to share its cellular internet connection with other devices wirelessly.
Shows whether hotspot or tethering is allowed.
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KT Data Plan Type
What type of data plan does the SIM use?
0 KT 0 Votes Unlimited
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KT
The data plan type is unlimited, allowing users to use as much data as needed without worrying about caps.
Defines whether the SIM uses a capped or unlimited data plan.
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KT Data Reset Cycle
When does data reset?
0 KT 0 Votes Daily
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KT
The data reset cycle happens daily, refreshing the data allowance every 24 hours to keep usage on track.
Indicates how often data limits reset.
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KT Data Suspension Policy
What happens when data limits are exceeded?
0 KT 0 Votes Throttled
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Describes how data access is handled when limits are reached.
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KT Data Speed Throttling
Is data speed throttled?
Yes 0Votes KT
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Indicates whether data speeds are reduced after a threshold.
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KT Fair Usage Policy
Is there a fair usage policy?
Yes 0Votes KT
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Shows whether a fair usage policy applies to data usage.
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KT Data Rollover
Does unused data roll over?
No 0Votes KT
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Shows whether unused data can roll over.
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KT Data Sharing
Can data be shared with other devices?
Yes 0Votes KT
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Indicates whether data can be shared across devices.
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KT Streaming Optimization
Is streaming optimized?
Yes 0Votes KT
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Indicates optimization for video and audio streaming.
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KT Data Compression
Is data compression supported?
No 0Votes KT
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Indicates whether data compression is applied.
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KT Real-Time Data Tracking
Can data usage be tracked in real time?
Yes 0Votes KT
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Shows whether real-time data usage tracking is available.
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KT Usage Alert
Are usage alerts supported?
Yes 0Votes KT
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Indicates whether usage alerts are provided.
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KT Overage Protection
Is overage protection available?
No 0Votes KT
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Shows whether overage charges are prevented.
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KT Data Management App
Is there a data management app?
Yes 0Votes KT
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Shows whether a companion app is available for data management.
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Voice & Messaging Features 15
KT Premium SMS
Is premium SMS supported?
No 0Votes KT
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KT
SMS type supported is standard, allowing users to send and receive typical text messages without premium charges.
Shows whether premium SMS services are allowed.
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KT Messaging Spam Protection
Is messaging spam protection available?
No 0Votes KT
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KT
The connection stability rating is Good, indicating reliable network performance with minimal disruptions during typical usage cycles.
Shows whether spam filtering for messages is available.
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KT SMS Type
What type of SMS is supported?
0 KT 0 Votes Standard SMS
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Defines the type of SMS messaging supported.
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KT Voice Call Type
What type of voice calling is supported?
0 KT 0 Votes Circuit Switched
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Defines the primary technology used for voice calls.
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KT HD Voice
Does the SIM support HD voice?
Yes 0Votes KT
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Indicates whether high-definition voice calls are supported.
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KT International Calling
Is international calling supported?
Yes 0Votes KT
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Shows whether calls to other countries are supported.
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KT Call Forwarding
Is call forwarding available?
Yes 0Votes KT
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Indicates whether incoming calls can be forwarded.
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KT Call Waiting
Is call waiting supported?
Yes 0Votes KT
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Shows support for call waiting functionality.
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KT Caller ID
Is caller ID supported?
Yes 0Votes KT
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Indicates whether caller identification is supported.
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KT Voicemail
Is voicemail supported?
Yes 0Votes KT
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Shows whether voicemail services are supported.
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KT Visual Voicemail
Is visual voicemail supported?
Yes 0Votes KT
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Indicates whether visual voicemail is available.
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KT MMS
Does the SIM support MMS?
Yes 0Votes KT
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Indicates support for multimedia messages.
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KT RCS Messaging
Is RCS messaging supported?
Yes 0Votes KT
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Shows whether Rich Communication Services are supported.
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KT Short Code
Are short codes supported?
Yes 0Votes KT
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Indicates support for short code messaging services.
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KT Emergency Call
Are emergency calls supported?
Yes 0Votes KT
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Indicates support for emergency calling services.
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Compatibility & Device Support 16
KT Compatible Device Brands
Which device brands are compatible?
0 KT 0 Votes Apple, Samsung, Xiaomi, Google, Huawei, Other
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KT
Compatible with a broad range of device brands such as Apple, Samsung, Xiaomi, Google, Huawei, and others, enabling connectivity across popular smartphone makers.
Lists device brands that are compatible with the SIM card.
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KT Compatible Operating Systems
Which operating systems are supported?
0 KT 0 Votes iOS, Android, Windows
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Indicates which operating systems are supported.
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KT SIM Slot Compatibility
What SIM slot types are supported?
0 KT 0 Votes Single SIM, Dual SIM
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Defines supported SIM slot configurations.
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KT Firmware Dependency
Does the SIM require specific firmware?
0 KT 0 Votes Optional
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Indicates whether specific device firmware is required for the SIM to function properly.
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KT Dual SIM
Is dual SIM supported?
Yes 0Votes KT
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Indicates whether dual SIM functionality is supported.
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KT eSIM Compatibility
Is eSIM supported?
Yes 0Votes KT
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Shows whether the SIM supports eSIM-capable devices.
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KT Device Unlock Requirement
Is an unlocked device required?
No 0Votes KT
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Indicates whether devices must be unlocked to use the SIM.
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KT Tablet Compatibility
Is the SIM compatible with tablets?
Yes 0Votes KT
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Shows whether tablets are supported.
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KT Smartwatch Compatibility
Is smartwatch use supported?
Yes 0Votes KT
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Indicates support for cellular smartwatches.
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KT IoT Device Compatibility
Is the SIM suitable for IoT devices?
Yes 0Votes KT
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Shows compatibility with IoT devices.
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KT Hotspot Device Compatibility
Can it be used in hotspots?
Yes 0Votes KT
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Indicates compatibility with mobile hotspot devices.
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KT Device Certification Requirement
Is device certification required?
No 0Votes KT
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Indicates whether certified devices are required.
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KT Carrier Certification Requirement
Is carrier certification required?
No 0Votes KT
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Shows whether carrier-approved devices are required.
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KT Backward Device
Are older devices supported?
Yes 0Votes KT
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Indicates support for older device models.
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KT Device Switching Ease
How easy is device switching?
0 KT 0 Votes Easy
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Describes how easy it is to move the SIM between devices.
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KT Multi-Device Profile
Are multiple device profiles supported?
No 0Votes KT
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Shows whether multiple devices can share profiles.
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Physical & Form Factor 14
KT SIM Width
What is the SIM card width?
0.05 inch 0Votes
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KT
The SIM width measures 0.053 inch (about 0.135 cm), conforming to standard SIM card dimensions for easy insertion.
Indicates the physical width of the SIM card.
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KT SIM Depth
What is the SIM card depth?
0.01 inch 0Votes
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KT
The SIM depth is 0.0085 inch (approximately 0.022 cm). Such a thin profile ensures compatibility with modern device SIM slots.
Indicates the depth of the SIM card.
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KT SIM Height
What is the SIM card height?
0.05 inch 0Votes
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KT
The SIM height is 0.047 inch (roughly 0.119 cm), aligning with typical SIM form factors to fit securely in devices.
Indicates the height of the SIM card.
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KT Chip Protection Coating
Does the SIM have a chip protection coating?
0 KT 0 Votes Epoxy Resin
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Indicates the protective coating applied to the SIM chip.
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KT Cut-to-Size
Can the SIM be cut to size?
Yes 0Votes KT
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Indicates whether the SIM can be trimmed to smaller sizes.
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KT Adapter
Are SIM adapters included?
Yes 0Votes KT
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Shows whether SIM size adapters are included.
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KT Nano SIM
Does it support Nano SIM?
Yes 0Votes KT
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Indicates support for Nano SIM format.
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KT Micro SIM
Does it support Micro SIM?
Yes 0Votes KT
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Indicates support for Micro SIM format.
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KT Standard SIM
Does it support Standard SIM?
Yes 0Votes KT
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Indicates support for Standard SIM format.
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KT SIM Edge Finish
What is the SIM edge finish?
0 KT 0 Votes Smooth
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Describes the finish of the SIM card edges.
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KT Contact Pad Material
What material are the contact pads made of?
0 KT 0 Votes Gold-Plated
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Describes the conductive material used for SIM contact pads.
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KT Water Resistance
Is the SIM water resistant?
No 0Votes KT
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Indicates resistance to water exposure.
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KT Dust Resistance
Is the SIM dust resistant?
No 0Votes KT
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Indicates resistance to dust and particles.
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KT Heat Resistance
Is the SIM heat resistant?
No 0Votes KT
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Indicates resistance to high temperatures.
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Activation & Management 12
KT Activation Method
How is the SIM activated?
0 KT 0 Votes Online
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KT
The activation method is online, providing a convenient way to start service without visiting a store.
Describes the available methods to activate the SIM.
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KT Plan Change Flexibility
How flexible are plan changes?
0 KT 0 Votes Flexible
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KT
The plan change flexibility is categorized as flexible, meaning users can modify their plans without strict restrictions.
Describes how easily plans can be changed.
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KT Activation Time
How long does activation take?
5 minute 0Votes
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KT
Activation time for the SIM card is about 5 minutes, allowing users to start using their service quickly after setup.
Indicates the typical time required for activation.
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KT Self-Service Portal Availability
Is there a self-service portal?
Yes 0Votes KT
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Shows whether a self-service portal is available.
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KT Mobile App Management
Is there a management app?
Yes 0Votes KT
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Indicates whether a mobile app is provided for management.
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KT SIM Swap
Is SIM swapping supported?
Yes 0Votes KT
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Indicates support for swapping SIMs between devices.
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KT Profile Download
Can profiles be downloaded?
Yes 0Votes KT
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Shows whether profiles can be downloaded to the SIM.
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KT Profile Deletion
Can profiles be deleted?
Yes 0Votes KT
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Indicates whether profiles can be removed.
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KT Re-Activation
Can the SIM be re-activated?
Yes 0Votes KT
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Indicates whether the SIM can be re-activated.
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KT Account Linking
Can the SIM be linked to an account?
Yes 0Votes KT
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Shows whether the SIM can be linked to user accounts.
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KT Usage History Access
Is usage history accessible?
Yes 0Votes KT
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Indicates access to historical usage data.
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KT Deactivation Process
How is the SIM deactivated?
0 KT 0 Votes Account-Based
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Describes how the SIM card can be deactivated.
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Security & Privacy 15
KT Encryption Standard
What encryption standard is used?
0 KT 0 Votes AES-128, AES-256
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Specifies the encryption standards used to protect communications.
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KT Privacy Policy Transparency
How transparent is the privacy policy?
0 KT 0 Votes Clear
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Describes how clearly privacy practices are communicated to users.
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KT SIM PIN Protection
Is SIM PIN protection available?
Yes 0Votes KT
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Indicates whether the SIM supports PIN-based access protection.
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KT PUK Code Availability
Is a PUK code available?
Yes 0Votes KT
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Shows whether a PUK code is provided for recovery.
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KT Secure Authentication
Is secure authentication supported?
Yes 0Votes KT
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Indicates support for secure network authentication.
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KT Anti-Cloning Protection
Is anti-cloning protection included?
Yes 0Votes KT
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Shows whether protection against SIM cloning is present.
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KT Fraud Detection
Is fraud detection supported?
Yes 0Votes KT
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Indicates whether fraud detection mechanisms are in place.
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KT SIM Lock Protection
Is SIM lock protection available?
Yes 0Votes KT
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Shows whether SIM-level locking is supported.
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KT Remote SIM Deactivation
Can the SIM be remotely deactivated?
Yes 0Votes KT
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Indicates whether the SIM can be remotely disabled.
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KT Lost SIM Protection
Is lost SIM protection available?
Yes 0Votes KT
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Shows safeguards for lost or stolen SIM cards.
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KT User Data Retention Policy
How long is user data retained?
0 KT 0 Votes Time-Limited
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Explains how long user data is retained by the provider.
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KT Lawful Intercept Compliance
Is lawful intercept compliance met?
Yes 0Votes KT
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Indicates compliance with lawful intercept regulations.
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KT Secure OTA Updates
Are OTA updates secure?
Yes 0Votes KT
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Shows whether over-the-air updates are secured.
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KT Identity Verification Requirement
Is identity verification required?
Yes 0Votes KT
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Indicates whether identity verification is required.
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KT Security Certification
What security certifications are held?
0 KT 0 Votes ISO 27001, GSMA SAS
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Lists recognized security certifications held by the SIM or provider.
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Reliability & Performance 14
KT Network Handover Efficiency
How efficient are network handovers?
0 KT 0 Votes Seamless
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KT
Network handover efficiency is seamless, meaning the SIM can switch between networks or cells smoothly without dropping connections.
Describes efficiency when switching between cells or networks.
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KT Data Session Stability
How stable are data sessions?
0 KT 0 Votes Stable
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KT
The data session stability is rated as Stable. This means that the SIM card maintains a consistent connection, reducing interruptions during data use.
Describes reliability of continuous data sessions.
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KT Connection Stability Rating
How stable is the connection?
0 KT 0 Votes Good
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Describes how stable the network connection remains during usage.
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KT Signal Retention Performance
How well is signal retained?
0 KT 0 Votes Strong
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Indicates how well the SIM maintains signal strength over time.
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KT Call Drop Rate Class
How often are calls dropped?
0 KT 0 Votes Low
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Indicates how frequently calls are dropped during usage.
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KT Off-Peak Performance
How is off-peak performance?
0 KT 0 Votes Good
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Indicates performance during low-traffic hours.
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KT Reliability in Rural Areas
How reliable is it in rural areas?
0 KT 0 Votes Good
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Describes network reliability in rural or remote locations.
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KT Reliability in Urban Areas
How reliable is it in urban areas?
0 KT 0 Votes Very Good
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Describes network reliability in urban environments.
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KT Network Congestion Handling
How does it handle network congestion?
0 KT 0 Votes Excellent
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Indicates performance during periods of high network traffic.
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KT Peak Speed Consistency
Are peak speeds consistent?
0 KT 0 Votes Highly Consistent
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Describes how consistent peak data speeds are.
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KT Network Failover
Is network failover supported?
Yes 0Votes KT
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Indicates support for automatic network failover.
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KT Performance Monitoring
Can performance be monitored?
Yes 0Votes KT
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Shows whether performance metrics can be monitored.
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KT Service Uptime Commitment
Is there an uptime commitment?
0 KT 0 Votes High Availability SLA
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Indicates the level of service uptime commitment provided by the carrier or provider.
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KT Performance Optimization Technology
What performance optimization technologies are used?
Supermod 
Moderator 
