D2203 MOBILE NETWORK STATE - DISCONNECTED

[Tgunz]

Hi people. I have no network. My Service State says Radio off. Having dialled *#*#4636#*#* it refuses to change from LTE/GSM auto (PRL) and it will not turn on radio. As a result i have no network connection. Please help

[NeoBeum]

There's a bit of a lag when it changes on/off.

What does Service State report in About Phone?

[Uliwooly]

@Tgunz

have you rooted the device? has this phone ever worked?

[Tgunz]

Rooted the device? How do I do that? Yes the phone was working before.
Service State reports voice:radio off data: radio off. I have tried several times to switch it on n it will not budge.

[Uliwooly]

@Tgunz

My question is if you have done anything to the phone like installing a custom ROM, rooted the device, etc

[Tgunz]

No. When the problem started i updated the operating system in hopes that this error will clear yet nothing. Every other functiom works fine. Its just that it refuses to select for example GSM only. Every selection i make it immediately switches back to LTE/GSM auto (PRL) 

[NeoBeum]

Can you perform an Antenna Test in Service Mode?

[Tgunz]

How do i do that?

[Tgunz]

Im in Service mode but no antenna test