Updates
T-Mobile Galaxy A21 receiving September 2020 security patch in the U.S.
T-Mobile sending a new software update to Galaxy A21 smartphones. The update installs a new security patch to the devices locked on the carrier.
According to the changelog, this update comes with a build number of A215USQU2ATI4, brings September 2020 security patch for better device security of your device.
READ MORE: Is your Samsung Galaxy device getting Android 11-based One UI 3.0?
Apart from the security patch, this update doesn’t bring any new features. Currently, we’re in the third week of October. several Samsung unlocked devices got the latest October 2020 security patch. But the locked devices have to wait longer than usual to get updates from its carriers.
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You can check for the latest software update manually:
- Tap Settings > Software update > Download and install.
- Wait for the device to check for updates.
- Tap OK > Start.
- When the restart message appears, tap OK.