Easy S
5G- Data
- 1 GB high-speed
- Calls
- 200 min
- SMS
- 200 texts
- You can add SK's 00700 international calling for free, up to 31 December 2026.
- The add-on comes with 3,300 won a month off your bill.
Postpaid Plans
Commit once, pay less every month
Every postpaid plan from KT, SK Telecom and LG U+, compared in one column. Data, calls, texts and the monthly price, written out plainly.
Carrier
SK Telecom
Where the lowest monthly prices sit. Every plan here is a 12-month commitment.
9 plans
Easy M
5G- Data
- 3 GB high-speed
- Calls
- 200 min
- SMS
- 200 texts
- You can add SK's 00700 international calling for free, up to 31 December 2026.
- The add-on comes with 3,300 won a month off your bill.
Lite 39
5G- Data
- 6 GB high-speed
- Calls
- Unlimited
- SMS
- Unlimited
- There is no separate sharing pool. Whatever you share comes out of your 6 GB.
- Once the 6 GB is used up, the whole line drops to 400 Kbps.
Easy L
5G- Data
- 10 GB high-speed
- Calls
- 200 min
- SMS
- 200 texts
- You can add SK's 00700 international calling for free, up to 31 December 2026.
- The add-on comes with 5,500 won a month off your bill.
Lite 49
5G- Data
- 11 GB high-speed
- Calls
- Unlimited
- SMS
- Unlimited
- There is no separate sharing pool. Whatever you share comes out of your 11 GB.
- Once the 11 GB is used up, the whole line drops to 400 Kbps.
Carrier
KT
Mostly 5G plans, several bundled with a streaming or care add-on. Every plan here is a 12-month commitment.
7 plans
5G Welcome 1
5G- Data
- 1 GB high-speed
- Calls
- 200 min
- SMS
- 200 texts
- You can share your data with another device without limit, at 200 Kbps.
5G Welcome 3
5G- Data
- 3 GB high-speed
- Calls
- 200 min
- SMS
- 200 texts
- You can share your data with another device without limit, at 200 Kbps.
5G Welcome 5
5G- Data
- 5 GB high-speed
- Calls
- 200 min
- SMS
- 200 texts
- You can share your data with another device without limit, at 200 Kbps.
KT Choice 90 + Phone Care
5G- Data
- Truly unlimited
- Calls
- Included
- SMS
- Included
- KT 365 Phone Care, KT's device insurance, is included, with up to 5,500 won off.
- You can share 60 GB by tethering at full speed. After that you can keep sharing without limit at 200 Kbps.
- Message data while you are roaming is unlimited, at up to 100 Kbps.
- The fee for a data-sharing plan is taken off in full, once per phone line.
KT Choice 90 + Disney+
5G- Data
- Truly unlimited
- Calls
- Included
- SMS
- Included
- Disney+ is included, on the Standard plan.
- You can share 60 GB by tethering at full speed. After that you can keep sharing without limit at 200 Kbps.
- Message data while you are roaming is unlimited, at up to 100 Kbps.
- The fee for a data-sharing plan is taken off in full, once per phone line.
Carrier
LG U+
Larger data allowances, with a bonus for customers aged 19-34. Every plan here is a 12-month commitment.
7 plans
Data Plan 31
5G- Data
- 31 GB high-speed (ages 19-34: +10 GB bonus)
- Calls
- Unlimited
- SMS
- Unlimited
- Your whole 31 GB can go to tethering and sharing.
- Once the 31 GB is used up, the whole line, your own use and your sharing, drops to 1 Mbps.
- 90 minutes of international calls are included.
- Manner Call, U+zone, U+ Kakao Navi and mVoIP are included.
Data Plan 80
5G- Data
- 80 GB high-speed (ages 19-34: +30 GB bonus)
- Calls
- Unlimited
- SMS
- Unlimited
- You get 45 GB for tethering and sharing. It is taken out of your 80 GB, not added on top.
- Once the 80 GB is used up, the whole line, your own use and your sharing, drops to 1 Mbps.
- 90 minutes of international calls are included.
- Manner Call, U+zone, U+ Kakao Navi and mVoIP are included.
Data Plan 50
5G- Data
- 50 GB high-speed (ages 19-34: +20 GB bonus)
- Calls
- Unlimited
- SMS
- Unlimited
- You get 40 GB for tethering and sharing. It is taken out of your 50 GB, not added on top.
- Once the 50 GB is used up, the whole line, your own use and your sharing, drops to 1 Mbps.
- Manner Call, U+zone, U+ Kakao Navi and mVoIP are included.
Data Plan 95
5G- Data
- 95 GB high-speed (ages 19-34: +40 GB bonus)
- Calls
- Unlimited
- SMS
- Unlimited
- You get 50 GB for tethering and sharing. It is taken out of your 95 GB, not added on top.
- Once the 95 GB is used up, the whole line, your own use and your sharing, drops to 3 Mbps.
- You can sign up on a welfare or disability card, with any type of disability.
- Manner Call, U+zone, U+ Kakao Navi and mVoIP are included.
Data Plan 125
5G- Data
- 125 GB high-speed (ages 19-34: +60 GB bonus)
- Calls
- Unlimited
- SMS
- Unlimited
- You get 55 GB for tethering and sharing. It is taken out of your 125 GB, not added on top.
- Once the 125 GB is used up, the whole line, your own use and your sharing, drops to 5 Mbps.
- You can sign up on a welfare or disability card, with any type of disability.
- Manner Call, U+zone, U+ Kakao Navi and mVoIP are included.
Carrier
Budget SIM
The same three networks, resold at the lowest monthly price. The commitment runs from 6 to 12 months depending on the plan.
10 plans
1GB 1Mbps Unlimited
- Data
- 1 GB high-speed
- Calls
- Unlimited
- SMS
- Unlimited
7GB 1Mbps Unlimited
- Data
- 7 GB high-speed
- Calls
- Unlimited
- SMS
- Unlimited
10GB 1Mbps Unlimited
- Data
- 10 GB high-speed
- Calls
- Unlimited
- SMS
- Unlimited
7GB 3Mbps Unlimited
- Data
- 7 GB high-speed
- Calls
- Unlimited
- SMS
- Unlimited
15GB 3Mbps 100min
- Data
- 15 GB high-speed
- Calls
- 100 min
- SMS
- 100 SMS
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