S7 Edge Issues

[Mohanned85]

Hi guys

I got the s7 edge and was never rooted pure stock and can never save wifi password and for some reason when switch on wifi it takes up to 5 seconds to switch on first. Also screen stutters for few seconds. any ideas. It latest XEU uk and ireland firmware.

Thanks

 

[Mohanned85]

lads please help

 

[Rosli59564]

lads please help

Send it to service center. Try to factory reset first.

Sent from my SM-N920C

 

[Mohanned85]

i factory reset 3 times and still

 

[Rosli59564]

Then stop tinkering with it and send it to service center. If you have warranty that's the best way.

Sent from my SM-N920C

 

[amon87]

Also, you can try flash new stock rom with odin and perform full reset. Don't forget to perform full backup before that with internal memory and sd card.

 

[Mohanned85]

if i root phone change build.prob then unroot phone will the settings stay vhanged or what?

i think found issue
i uunlocked phone and for some reason wifi issue started
please reply