Originally Posted by ThePim
my 9505 s4 is stuck of the "firmware upgrade encoutered an issue. Please select recovery mode in Kies & try again.'' screen
i was on 4.3 but i tryed to install cm 10.2.1 and it never worked ( cant't load /system)
so i flash stock firmware with odin and now i got this please help?
odin stop working by Auth
<ID:0/003> FAIL! (Auth)
<ID:0/003> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)
Are you flashing the latest 4.3 firmware for your region? If you are not aware you cannot downgrade firmware due to the new knox enabled bootloaders.
Factory reset the device before and after flashing firmware also!