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Unknown IMEI, Baseband, unable to mount /persist

OP LewisGauss

19th July 2014, 01:59 PM   |  #11  
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Quote:
Originally Posted by marcelutzu

Lewis my problem is equak to your phone ......i cant mount persist watch the photo no imei no signal no bluetooth address

Have you tried my instructions?
19th July 2014, 02:08 PM   |  #12  
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Quote:
Originally Posted by bitdomo

Have you tried my instructions?

Pretty please explayn to me step by step i do not understand your instruction
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19th July 2014, 02:11 PM   |  #13  
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@bitdomo if you ever create an indepth guide for this, let me know and I'll put it in the sticky thread in my signature

Sent from my Nexus 5 using Tapatalk
19th July 2014, 02:22 PM   |  #14  
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Quote:
Originally Posted by marcelutzu

Pretty please explayn to me step by step i do not understand your instruction

flash this in recovery https://mega.co.nz/#!m9oHRRQL!BSlgh6...Q1D60YpqN71ERU
then follow my instructions here http://forum.xda-developers.com/show...1&postcount=47

@rootSU I will let you know when I am ready.
19th July 2014, 03:00 PM   |  #15  
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Quote:
Originally Posted by bitdomo

flash this in recovery https://mega.co.nz/#!m9oHRRQL!BSlgh6...Q1D60YpqN71ERU
then follow my instructions here http://forum.xda-developers.com/show...1&postcount=47

@rootSU I will let you know when I am ready.

Cool. Thanks Sir.
19th July 2014, 11:30 PM   |  #16  
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Quote:
Originally Posted by rootSU

Cool. Thanks Sir.

Done
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19th July 2014, 11:33 PM   |  #17  
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Quote:
Originally Posted by bitdomo

Done

Added
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20th July 2014, 06:04 PM   |  #18  
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Quote:
Originally Posted by bitdomo

Done


Thank you very much man thankssssss alll the besttt i resolv it
19th December 2014, 01:25 PM   |  #19  
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Quote:
Originally Posted by bitdomo

Enter recovery and try to use this command to fix persist partition:



persist is a ext4 partition containing your bluetooth and wifi MAC address and some drm kind of stuff. If persist gets corrutped then your phone acts like that. Formating persist will solve your problem but you have to fix your wifi and blueatooth mac address. Losing those drm files not caused any problem yet, maybe it is the same for everyone but I still dont know unless someone make md5 checksums of those files, then those drm files could be restored from other devices if they are the same.

if e2fsck fails, then backup your persist partition with this command:



then copy it to your pc by adb pull



Send it to me and I will try to recover any data through hexediting or you could do it by yourself if you can do it.

If we fail to recovery anything then use this command in recovery to format persist:



Then follow my guide here to fix wifi and bluetooth mac address.

---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Can someone make a md5 checksum for the files on his persist partiton?

A complete list with the files I have on /persist

Code:
.:
drwxrwx--- bluetooth system            1970-01-02 01:02 bluetooth
drwx------ root     root              1970-01-01 01:00 lost+found
drwxrwx--- system   system            1970-01-02 01:03 playready
drwxrwxr-x root     root              1970-01-01 01:00 sensors
drwxrwx--- system   system            1970-01-02 01:03 widevine
drwxrwx--- wifi     system            1970-01-02 01:02 wifi

./bluetooth:
-rw-rw---- bluetooth system          6 1970-01-02 01:02 .bdaddr

./lost+found:

./playready:
drwx------ system   system            1970-01-02 01:03 dxhdcp2

./playready/dxhdcp2:
drwx------ system   system            1970-01-02 01:00 acGSIRU1TX-2o-nJ69e1aFGgUxE_

./playready/dxhdcp2/acGSIRU1TX-2o-nJ69e1aFGgUxE_:
-rwx------ system   system       1072 1970-01-02 01:03 etK7oituoft7bxrO5H7GIVuhEQM_
-rwx------ system   system       1072 1970-01-02 01:03 mUiE28tHgFkv4U6m-ynqfIBPCn8_
-rwx------ system   system       1072 1970-01-02 01:00 zttE+GVYd9YzREzMHiKY-IlERZM_

./sensors:
-rwx------ root     root        12288 2014-05-05 11:30 sns.reg

./widevine:
drwxr-x--- system   system            1970-01-02 01:02 5dsokxEEDXgQhkN50bp-Z2K5InM_
-rw------- system   system          4 1970-01-02 01:03 index.txt

./widevine/5dsokxEEDXgQhkN50bp-Z2K5InM_:
-rw-r----- system   system       1072 1970-01-02 01:02 D3qpp0bxmJhbiZwIsCbXJ1434rc_
-rw-r----- system   system       1072 1970-01-02 01:02 RXFABDUxyT6Q+Zwx9ZhPGOq2Bq8_

./wifi:
-rw-rw---- wifi     system          6 1970-01-02 01:02 .macaddr
MD5 for the files
Code:
fe0fde89ea3ef11d3b6edb0dbbb2c12d *persist\playready\dxhdcp2\acGSIRU1TX-2o-nJ69e1aFGgUxE_\etK7oituoft7bxrO5H7GIVuhEQM_
66c3157aa20a19acee046b476432e160 *persist\playready\dxhdcp2\acGSIRU1TX-2o-nJ69e1aFGgUxE_\mUiE28tHgFkv4U6m-ynqfIBPCn8_
4fede9b63a7092418bd802b648590396 *persist\playready\dxhdcp2\acGSIRU1TX-2o-nJ69e1aFGgUxE_\zttE+GVYd9YzREzMHiKY-IlERZM_
136dcf807a1ddd233a642b4f449ff007 *persist\sensors\sns.reg
88254b8586ae2f885365bcdd3eab0ac6 *persist\widevine\5dsokxEEDXgQhkN50bp-Z2K5InM_\D3qpp0bxmJhbiZwIsCbXJ1434rc_
b497cbe70350788434984967be4dc740 *persist\widevine\5dsokxEEDXgQhkN50bp-Z2K5InM_\RXFABDUxyT6Q+Zwx9ZhPGOq2Bq8_
7c6658fbc6d0d7d4030b482405afe35a *persist\widevine\index.txt


can i use this method to my lg g pro? I am facing the same problem in my phone, please advise..

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