No phone service on Samsung Galaxy S3

[Ben Sturmfels]

On 18/07/15 07:15, Paul Kocialkowski wrote:
>> I've successfully installed Replicant 4.2 0003, Replicant 4.2 0002 and
>> also CyanogenMod stable (Samsung Galaxy S III (Intl) - i9300) but none
>> seem to connect to a phone network.
> 
> Good that you have decided to free your phone :) Sorry that it didn't
> work out of the box, though.

Thanks for all your work on Replicant too. I've been a happy Replicant
device owner for more than 4 years now. :)

I should mention that I only briefly switched on the phone on with the
stock operating system before installing Replicant.  I didn't actually
insert a SIM card and check that telephony worked. I guess there is a
chance that the device is faulty, but it was brand new (sealed box).

>> Output of `adb logcat -b radio` on 4.3 0002 is attached.
> 
> Thanks for providing those. It looks like there is something wrong with
> your nv_data. Could you please paste the result of:
> adb shell ls -la /efs/
> 
> so that we can see whether everything is good with those files?

$ adb shell ls -la /efs/
opendir failed, Permission denied

$ adb shell "ls -la / | grep efs"
drwxrwx--x radio    system            2015-06-23 12:33 efs

> I strongly advise that you make a backup of those files as soon as
> possible anyway:
> adb pull /efs/ .

$ adb pull /efs/ .
pull: building file list...
0 files pulled. 0 files skipped.

I'm not really familiar with how you get elevated permissions under
Android I'm afraid.

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