My friend's phone is flex f340s.
He modified a db file of the system and reboot it, it stucked in boot animation, and this should not be a problem.
But then he flashed a recovery of f340k(not the one of f340s) into it and after reboot the phone stucked in fastboot mode!!! and can not reboot into system any more.
So I'd like to ask for someone who is using flex f340s to provide me the stock recovery, and try to bring it up.
Thank you very much.