Samsung Galaxy S21 5G SM-G991B Added

Samsung Galaxy S21 5G SM-G991B added in Chimera Tool. Now you can easily download Galaxy S21 5G with device code SM-G991B Firmware, IMEI, and root your device by following simple steps. Make sure to check device code before flashing your device using Chimera. Here are some of the features of Chimera tool are mentioned below.

Features:

  • Change Software
  • CSC Change
  • Get Device Info
  • Enable DIAG Mode
  • Get Info
  • Restore/Store backup
  • FRP Remove (Premium)
  • Root
  • Remove Knoxguard
  • RMM state remove
  • Repair IMEI (changing IMEI is illegal/ do it at your own risk)
Chimera Premium Features:
Read Codes Online
FRP Reset Online

Downloadable Firmware’s Samsung Galaxy S21 5G SM-G991B

This firmware is provided by Samsung Cloud Server. Chimera will not be blameworthy for any damage caused by using files on our website.
  • R (Android 11)
  • Q (Android 10)

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