• Frequency Checker

Will My Phone Work in Korea (South)?

Check the compatibility of frequencies, bands and network coverage of your smartphone with the operators of Korea (South)

Frequencies supported in Korea (South)

Country: Korea (South) All Frequencies of Korea (South)

Technology Bands
Bands 5G n78 (3500), n257 mmWave (28GHz)
Bands 4G B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900)
Bands 3G B1 (2100)
Bands 2G CDMA BC0 (800), CDMA BC4 (PCS Korean)
See 5G compatible phones from Korea (South) See 4G compatible phones from Korea (South)

If you have ever wondered if the mobile you are thinking of buying will work in Korea (South), this is the right site to answer your question. You can also find out if your mobile phone is compatible with the frequency bands that are used in Korea (South), or with the mobile phone operator you are going to use in Korea (South).

Kimovil Frequency Checker can help you solve these questions by simply indicating which is the phone you want to consult. We'll show you the compatibility of all the versions of that mobile phone with the 2G, 3G and 4G networks of Korea (South). You can also check the compatibility with each of the mobile phone operators in Korea (South), so that you can know if it will work with one or another telephony operator.

Take account that in order to have a perfect coverage, the ideal is for your smartphone to have of all the networks that are used in Korea (South), although if your smartphone lacks any of the frequency bands used, it does not mean that it does not work on that network, but coverage could be limited to certain areas.

Operators coverage in Korea (South)

SK Telecom

Technology Bands
Bands 5G n78 (3500), n257 mmWave (28GHz)
Bands 4G B1 (2100), B3 (1800), B5 (850)
Bands 3G B1 (2100)
Bands 2G CDMA BC0 (800)
See 5G compatible phones from SK Telecom See 4G compatible phones from SK Telecom

LG U+ (Uplus)

Technology Bands
Bands 5G n78 (3500), n257 mmWave (28GHz)
Bands 4G B1 (2100), B5 (850), B7 (2600)
Bands 2G CDMA BC4 (PCS Korean)
See 5G compatible phones from LG U+ (Uplus) See 4G compatible phones from LG U+ (Uplus)

KT

Technology Bands
Bands 5G n78 (3500), n257 mmWave (28GHz)
Bands 4G B1 (2100), B3 (1800), B8 (900)
Bands 3G B1 (2100)
See 5G compatible phones from KT See 4G compatible phones from KT

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