Hi Everyone,
I am facing problem that suddenly I have NO SERVICE error.
I have taken a Dolphin 3g service, however on my lock screen it always says Dolphin-No Service. Even if i try to manually select the service provider, i get message that "cannot connect to network try again later".
Last week did a successful factory image rest also, still problem persists, and I am since start on official ROMs.
Since day MTNL connection started I saw 3g signal once, and next time i went to surf it wasnt there. Thus I went to MTNL and got SIM replaced, same error. It started i saw connectivity, tested few pages. Next time I switched on "Dolphin-no service". Also have tried different areas in Mumbai, in fact different cities. (was in delhi last week).
Also I used my phones sim card (vodafone). Thing started seamlessly, so it isn't an issue with the Nexus per say i think.
Nor I can save APN manually, the APN data just doesnt get saved. Any help would be great, thanks a lot.
Anyone else on Nexus 7 3g + Mtnl ?