my Lumia 640 XL is out of covarage while it shows full signal - Microsoft Community

hi folks,

when 1 call lumia 640 xl, gives out of service message, solve problem have remove battery receive calls while , goes out of coverage while gives me full signal.

i tried put different sim cards different networks in sim1 , sim2 no progress!!!!

i apply windows update requested else should ?

hi ahmed,

we suggest perform soft reset. soft reset phone, press , hold power , volume down buttons @ same time until phone restarts.

let know results.

regards.

Mobile Devices / Microsoft Lumia and Nokia Lumia / Settings / 700-series