Network compatibility
Samsung Galaxy M21: which countries is it compatible in?
Release2020
Features
eSIM ✗5G ✗
2GGSM 850 / 900 / 1800 / 1900
3GHSDPA 850 / 900 / 1900 / 2100
4G1, 3, 5, 7, 8, 20, 38, 40, 41
Compatibility checker
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Which countries does the Samsung Galaxy M21 work in?
189 countries(137 fully compatible)
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Fully compatiblePartialIncompatible / absent
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Frequently asked questions
Is the Samsung Galaxy M21 eSIM compatible?
No. According to our data, the Samsung Galaxy M21 does not support eSIM and works with a physical SIM card.
Is the Samsung Galaxy M21 5G compatible?
No, the Samsung Galaxy M21 does not have 5G; it connects over 4G/LTE.
How many countries does the Samsung Galaxy M21 work in?
The Samsung Galaxy M21 is compatible with at least one mobile carrier in 197 of the 239 countries we track.
Which 4G bands does the Samsung Galaxy M21 support?
The Samsung Galaxy M21 supports 9 4G/LTE bands: B1, B3, B5, B7, B8, B20, B38, B40, B41.