Galaxy S21 (SM-G991B)

* Approximately 300 KBps for free users.
* Test your premium download speed here.
* Support our fight against climate change.

Model SM-G991B
Model Name Galaxy S21
Country
Version Android 12
Changelist 22937332
Build Date Tue, 23 Nov 2021 14:44:15 +0000
Security Patch Level 2021-11-01
Product code PHE
PDA G991BXXU3BUKG
CSC G991BOXM3BUKG

* Approximately 300 KBps for free users.
* Test your premium download speed here.
* Support our fight against climate change.