Samsung Galaxy S21 SM-G991U1 added in Chimera Tool. Now you can easily download Galaxy S21 with device code SM-G991U1 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)