Stop wasting your time for Android 12 update. Download the firmware and install it manually
just download odin3 for flashing your device. download a51 android 12 Indian variant from samfrew site
Manually original hota hai ya pirated?
If you download it from sammobile, then its original. Most of sites share orginal firmwares
How can i install it
A71 ka indian doondh k du
okay main link dhondta hoon
yes. but other country ka hai. apna mobile ka model number share kro