Issue #1467
closedi9300 lost IMEI
0%
Description
well all is in the title. Of course I do not have a EFS backup. I did not even know that this exists :)
Anyhow. I suggest putting a strong advice in the "install Wiki" to do so!
the file shell@android:/efs/FactoryApp/serial_no was 0000000
so I replaced it with the right one (14 or 15 digits ??)
from the battery. Reboot, nothing changes. Is there a checksum of this file hidden somwhere?
I saw some chown discussion:
[code]
shell@android:/efs/FactoryApp # llrwxr--r- system system 5 2012-10-23 10:58 baro_deltarw-r--r- system system 4 2015-09-23 22:01 batt_cable_countrw-rw-rw system system 2 2014-09-27 18:07 earjack_countrwxr--r- system system 2 2012-01-01 01:03 factorymoderwxr--r- system system 10 2012-01-01 01:01 hw_verrwxr--r- system system 2 2012-01-01 01:03 keystrrwxr--r- system system 15 2015-12-09 11:26 serial_no
[/code]
and
[code]
shell@android:/efs # llrw-rw-r- radio radio 152 2012-10-23 11:24 00000000.authtokcont
drwxr-xr-x system system 2014-05-22 15:22 FactoryApp
drwxrwxr-x radio system 2012-01-01 01:03 bluetooth
drwxr-xr-x system system 2014-05-22 15:23 carrier
drwxrwxr-x drm system 2014-07-07 18:38 drmrw------ system system 6 2012-01-01 01:56 gyro_cal_datarw-r--r- radio radio 1100 2012-01-01 01:02 h2k.dat
drwxrwxr-x radio system 2012-01-01 01:02 imeirw------ radio radio 5648 2014-05-22 15:20 nv.logrw------ radio radio 2097152 2015-12-06 23:54 nv_data.binrw------ radio radio 32 2015-12-06 23:54 nv_data.bin.md5rw-rw--- system system 108 2014-05-22 15:20 ss_data
drwxrwxr-x radio system 2012-01-01 01:00 wifirw-r--r- radio radio 220 2012-01-01 01:03 wv.keys
[/code]
Thank you for any help!