I flashed the stock recovery, and the update was unsuccessful again. However, after reboot, it didn't try to install it again. The phone just told me that the update failed.
So I went to Settings -> Updates (or whatever it's called), and now I'm on the page which says that I can download the update. I'll start downloading. I won't install it though. Can you tell me how to proceed in order to capture the file (221.21.56.en.BR)?
Just connect it via usb (also check usb debugging in developer settings before connecting the phone) , open the command promt in the folder where fastboot and adb files are located (the folder with recovery you've flashed) and run the following command
If you'll see your device was found then run
adb logcat > log.txt
Disconnect the phone after 2-5 sec and share the log file
---------- Post added at 05:54 PM ---------- Previous post was at 05:53 PM ----------