G900H after factory reset wifi hidden imei null/null, how to solve?

[svchost]

problem face after factory reset from setting imei goes to null/null batery drain and wifi hiden , i try to write cert signal come back but not stable but wifi alys hidden , how to solve this ?

[Octopus box]

Hello.

It is not likely, that Factory Reset could cause such problem. Try to reflash the phone.

[svchost]

Originally Posted by Octopus box

Hello.

It is not likely, that Factory Reset could cause such problem. Try to reflash the phone.

i flash phone but same , i dont have idea what to do now with this phone .

[Octopus box]

Try to make Factory Reset and Wipe cache partition from Recovery Mode. Try to write different firmwares. If problem will persist - please check phone's HW.