"No service" constantly with any SIM
Hello guys , I'm having some real tough time here with my nexus 4 ,
It arrived brand new from Google just couple of weeks ago and in the past few days
it won't get reception - at all .
The device did'nt go through any change , it just stopped working at that aspect .
It came with 4.2.2 , it stopped working properly (constantly lost reception) around 4 days ago ,
then I updated it to 4.3 through OTA thinking it might be related , then it worked fine a bit
and got bad again really quickly , and since then I can't get any reception .
IMEI , baseband shows just fine
Here's what I've tried -
* Going back to 4.2.2
* Changing baseband (tried 0.33 , 0.48 , 0.83 and 0.84 - nothing works)
* Checked IMEI thinking maybe somehow it got blocked accidentally - IMEI clean
* Changed ROM (now on CM10 nightly)
* Changed kernel
* Tried 4 different (properly working) SIM-s
* Tried tinkering with the CPU speeds - lowering , highering , tinkered with other hardware via available settings
The device did not fall , nor was it defected by water or anything I can think of .
Logcat -b radio dump attached (basically , shows constant exception - "RADIO_NOT_AVAILABLE")
log.txt -> When nothing works
log2.txt -> A maneuver I just found out , that altought wont give me service - it at least shows me the carrier name
and then goes through "No service - CARRIER" -> "CARRIER" -> "No service CARRIER" in loops .
I did it like this - turned airplane mode on , called an emergency number twice , disabled airplane mode ,
Ill do it like once or twice and then it shows instead of "No service" - "No service | Carrier" ,
then I try to call the emergency num again , it will always either show "Mobile network not available" or "To place a call, first turn off airplane mode." (even if airplane mode is not enabled for some reason ?)
But it gets no service whatsoever .
Is there anything I can do ?
This phone was a gift for me , it was brought from the US , I am not living in the US
so RMA-ing it back might take a month ,
maybe someone tackled this ?
Any help would be so highly appreciated ,
thank you so much !