i know how to backup EFS partition for the i9500
but i don't know how to backup the m9kefs partitions !!!
i'v searched but i found a guide for i9505 only using terminal
anyone have an idea how to do this ?
miahegypt said:
i know how to backup EFS partition for the i9500
but i don't know how to backup the m9kefs partitions !!!
i'v searched but i found a guide for i9505 only using terminal
anyone have an idea how to do this ?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=41559366
Sent from my Galaxy using xda premium
Related
Hey,
Just wanted to know, how i can backup my EFS & IMEI from my Galaxy S4 I9500 Octa Core model!
Just read texts about the I9505 but not of the I9500!
I hope you can help me !
Thanks a lot !
Use PhilZ Touch CWM to backup. More info @ How to backup / restore Galaxy S4 EFS?
so_ony said:
Hey,
Just wanted to know, how i can backup my EFS & IMEI from my Galaxy S4 I9500 Octa Core model!
Just read texts about the I9505 but not of the I9500!
I hope you can help me !
Thanks a lot !
Click to expand...
Click to collapse
Use search button
http://forum.xda-developers.com/showthread.php?p=41559366
sent from my galaxy
samersh72 said:
Use search button
http://forum.xda-developers.com/showthread.php?p=41559366
sent from my galaxy
Click to expand...
Click to collapse
But before i can do this i have to root my Device for getting super su am i right?
Sent from my GT-I9500 using xda app-developers app
so_ony said:
But before i can do this i have to root my Device for getting super su am i right?
Sent from my GT-I9500 using xda app-developers app
Click to expand...
Click to collapse
For backup efs partition, yes you must be rooted
sent from my galaxy
I recall an issue with the s3 about the efs partition being corrupted during flashing..do you know if the s4 has the same issue and should I back up the efs on the s4...thanks
Sent from my SGH-M919 using xda premium
handman29 said:
I recall an issue with the s3 about the efs partition being corrupted during flashing..do you know if the s4 has the same issue and should I back up the efs on the s4...thanks
Sent from my SGH-M919 using xda premium
Click to expand...
Click to collapse
Yes u must backup and keep it safe
http://forum.xda-developers.com/showthread.php?t=2379400
EFS BACKUP Made easy with app + (Settings,Tweaks,Tools,TWRP,etc.)
.
Do not open the same thread more then once.
Wayne Tech Nexus
Hello guyz.
I have a galaxy s4 i9500
I flashed a firmware without efs backup and now my imei is changed to 0049.... generic imei.
Is there any way to fix it??
Urgently help needed
Sent from my LG-P725 using xda app-developers app
Eklovya said:
Hello guyz.
I have a galaxy s4 i9500
I flashed a firmware without efs backup and now my imei is changed to 0049.... generic imei.
Is there any way to fix it??
Urgently help needed
Sent from my LG-P725 using xda app-developers app
Click to expand...
Click to collapse
Oh dear, no efs backup, I think you might be in a bit of bother aka screwed :-\
Sent from my GT-I9505 using xda app-developers app
Eklovya said:
Hello guyz.
I have a galaxy s4 i9500
I flashed a firmware without efs backup and now my imei is changed to 0049.... generic imei.
Is there any way to fix it??
Urgently help needed
Sent from my LG-P725 using xda app-developers app
Click to expand...
Click to collapse
u can try rooting it , get root explorer and then go into efs folder se if u can se any .bak files if so rename the back to .bin
try to flash back the original firmware that was before you flashed the new one.
Yes there are bak files. All have to be changed to .bin extension???
Sent from my LG-P725 using xda app-developers app
hanna211 said:
u can try rooting it , get root explorer and then go into efs folder se if u can se any .bak files if so rename the back to .bin
Click to expand...
Click to collapse
Tried flashing few firmwares.
But still its the same.
I don't remember what firmware it was in earlier
Sent from my LG-P725 using xda app-developers app
1-what is preload backup ?
2-what is misc backup ?
3-what happen if restore efs from another similar device ? Does it clone the mac addresses , imei .... etc from the other device ?
Sent from my GT-I9505 using XDA Premium 4 mobile app
A happy new year to all.
There were months when I'm reading, my confusion is almost total. I ask for help to you experts to help me solve this problem.
My s4 has i9505 imei NULL, I can not do any updates, ODIN does not recognize him, with cable UART does not work * # 7284 #, * the black page # 9090 #.
I think it happened a problem with the EFS folder.
I ask if it is possible, as a guide to prepare the phone, if there are folders EFS generic, how to upload to phone, etc..
Please help me, sorry for my English translated. Rolli17
If ur s4 is rooted with cwm recovery or u've any previous backup done by cwm recovery its easy to restore it.use the same recovery to restore
Backup.
Sent from my GT-I9505 using xda app-developers app
debbuger said:
If ur s4 is rooted with cwm recovery or u've any previous backup done by cwm recovery its easy to restore it.use the same recovery to restore
Backup.
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Thank you for having responded to me.
But the backup had not been done, if you can help me thank you
I m not an advance user but any developer on xda gonna help if u ask them through pm.t
Sent from my GT-I9505 using xda app-developers app
Questions and help issues go in Q&A and help section
Thread moved
Thanks
FNSM