cellular radio turn off not turn back on ??

[Android Central Question]

help me please my phone become dumb without signals

 

[belodion]

Try first a Power Off and Restart. Tell us if no go.
https://forums.androidcentral.com/showthread.php?t=409154

 

[aroramanni]

i have tried all power off , factory reset , reboot in safe mode, wipping network . but it doesnt work