
Originally Posted by
HTYF
Hi guys
how are you?
i need your help
i have SE k850i and the firmware is the oldest one, i tried to upgrade it by SEUS but it didn't work, and tried again and again but there's no use, I already have the files of the last update but i need a program to upgrade my phone manually, i tried many many programs like XS and SETOOL but they did not support my phone, please provide me with a program that supports k850i with a tutorial in order to upgrade my firmware.
best regards