For those who've flashed the official kitkat and lose signal just need a EFS backup from somebody with the same phone model (functional obviously). Make a EFS backup with freegee in your phone, and replace m9kefs1 from the EFS backup functional to your EFS backup and freegee folder, then reboot, restore EFS backup and reboot again. It works for me
what about imei ,did you lose it ?
Freedomalfa said:
what about imei ,did you lose it ?
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Click to collapse
No, because you'll only change m9kefs1 that's related to radio, m9kefs2 is the imei and phone number
for me don`t work ,work only if i change all efs 1,2,3 but 1 only not work ,can you give your efs 1 backup ?
Freedomalfa said:
for me don`t work ,work only if i change all efs 1,2,3 but 1 only not work ,can you give your efs 1 backup ?
Click to expand...
Click to collapse
Is your model E977??
My model is e975
efs of E975 is here
Freedomalfa said:
My model is e975
Click to expand...
Click to collapse
efs of E975 is here.
http://forum.xda-developers.com/showthread.php?t=2522160
Freedomalfa said:
My model is e975
Click to expand...
Click to collapse
Sincerelly I don't know if it will work, replace your m9kefs1 in your EFS backup for this https://docs.google.com/file/d/0B_zL3c3XGDQDb0Q3VDB6bUNIcEYtdXFUZHJEUk1fcS1kSl8w/edit
help e977 efs
someone got the backup of efs model e977'm having the same poblema takes days to help
Anyone have the the EFS E987? As the file is installed only to recover the signal?
Unreal_Shogo said:
Sincerelly I don't know if it will work, replace your m9kefs1 in your EFS backup for this https://docs.google.com/file/d/0B_zL3c3XGDQDb0Q3VDB6bUNIcEYtdXFUZHJEUk1fcS1kSl8w/edit
Click to expand...
Click to collapse
Can you tell me if you can use a G E987 (Version Argentina)? Because I have this problem
Nico1997 said:
Can you tell me if you can use a G E987 (Version Argentina)? Because I have this problem
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Click to collapse
I think you can, but other users and me had noticied that imei change with this method
Unreal_Shogo said:
I think you can, but other users and me had noticied that imei change with this method
Click to expand...
Click to collapse
That do not. I have no signal and can not find solution
Related
Hi,
I wanted to root my Note 2 and try few things. And as a first step, I'm trying to find a right way to perform an EFS backup for my note 2. I did read in few threads that traditional EFS backup way will not work in note 2. And I found that there are couple of ways,
1) Galaxy Note 2 Toolkit here (which is not been updated for months now)
2) EFS Professional v2.0 here (but this points to the 9305. I understand both 7105 and 9305 share same Soc / Chipsets. But still is it right way?)
Is there are better way to do an EFS backup for Note 2? Please share some thoughts.
Here if you need rooting guide post #2 of this thread
http://forum.xda-developers.com/showthread.php?t=1896696
If you use method 2 to root, then recovery also will have option to backup EFS.
If you have already rooted device
Here EFS backup tool
http://forum.xda-developers.com/showthread.php?t=1922473
dr.ketan said:
If you have already rooted device
Here EFS backup tool
http://forum.xda-developers.com/showthread.php?t=1922473
Click to expand...
Click to collapse
Thanks, but the EFS backup link point to N7100 (non LTE model). Is it the same for N7105 (LTE model) as well?
ysrini said:
Thanks, but the EFS backup link point to N7100 (non LTE model). Is it the same for N7105 (LTE model) as well?
Click to expand...
Click to collapse
This is how i backed up my EFS and it worked well. Stuff my bosses note 2(7105) and had to restore the EFS and all was working again.
http://forum.xda-developers.com/showthread.php?t=1922473
Hello!
Do you still happend to have the backup? I desperately need a n7105 backup as my imei is destroyed.
Thanks
BR,
Andrei
Hi evilbarcode,
Would you still possibly have the back up? I have messed up the GPS somehow on my N7105T and do not have a NV file back up. I don't need your IMEI just the NV data.
Any help would be much appreciated.
Thank you
evilbarcode said:
This is how i backed up my EFS and it worked well. Stuff my bosses note 2(7105) and had to restore the EFS and all was working again.
http://forum.xda-developers.com/showthread.php?t=1922473
Click to expand...
Click to collapse
Need donor efs backup..my phone sds.change the emmc now phone live and baseband imei unknown..any way to repair baseband since i dont have anything backup my n7105.
Sent from my SC-02F using Tapatalk
Guys? please share EFS backup of any Malaysia Optimus G975. I lost radio and have no any signal after flashing korean kdz rom.
Back to any EU or native Malaysia not help.
artur0588 said:
Guys? please share EFS backup of any Malaysia Optimus G975. I lost radio and have no any signal after flashing korean kdz rom.
Back to any EU or native Malaysia not help.
Click to expand...
Click to collapse
attached is efs of E975 running stock V10E....
restore using freegee..
hasan4791 said:
attached is efs of E975 running stock V10E....
restore using freegee..
Click to expand...
Click to collapse
Thanks, will try.
hasan4791 said:
attached is efs of E975 running stock V10E....
restore using freegee..
Click to expand...
Click to collapse
dude ur efs has ur own imei . better u remove this file . lucky i ha my own backup efs so i restore and got my original imei
EFS messed up problem of LG optimus G F180
Can any body held me . I have lost my cell fone service after installing kitkat zip rom V20A of vodafone in my LG optimus f180L. After that I flashed European KDZ back which I was uning previously V10h but after installing baseband I lost signals on my device. no data ne any service . and after inserting sim card my IMEI number shows unknown.. Please held me how can i get out of this problem..
^ you better have EFS backup, because you'll need it to restore your network signal. Each IMEI is unique, located in EFS partitions, so you need a backup of your own partition..You could have done that with FreeGee. NEVER flash any ROM without performing an EFS and modem backup first. I read that you can restore IMEI with a specific software, if you don't have EFS backup, you could give it a try.
gm sheikh said:
Can any body held me . I have lost my cell fone service after installing kitkat zip rom V20A of vodafone in my LG optimus f180L. After that I flashed European KDZ back which I was uning previously V10h but after installing baseband I lost signals on my device. no data ne any service . and after inserting sim card my IMEI number shows unknown.. Please held me how can i get out of this problem..
Click to expand...
Click to collapse
I don't know about signal issue but there are some topics about restore IMEI here http://forum.xda-developers.com/showpost.php?p=55471364&postcount=4
My phones imei showing 004999010640000 and not registering to network since I unroot it and also I dont have the efs img or not nandriod back up. Even after flashing stock firmware the imei dont changes. Every thing is working fine except the network error but this is because of imei... How can I get back the imei now? Plz suggest.
sir273 said:
My phones imei showing 004999010640000 and not registering to network since I unroot it and also I dont have the efs img or not nandriod back up. Even after flashing stock firmware the imei dont changes. Every thing is working fine except the network error but this is because of imei... How can I get back the imei now? Plz suggest.
Click to expand...
Click to collapse
I had this problem and i installed the stock 4.3 via Odin. You can try this.Good luck!
if flashing stock doesn't work, try to flash modem.
jaymuhazar said:
if flashing stock doesn't work, try to flash modem.
Click to expand...
Click to collapse
can you give me the link of the file I'm on 4.3 xxuemk4.
sir273 said:
can you give me the link of the file I'm on 4.3 xxuemk4.
Click to expand...
Click to collapse
your imei is lost and you have to restoree your efs backup and restart the phone,simple as
saurabh88 said:
your imei is lost and you have to restoree your efs backup and restart the phone,simple as
Click to expand...
Click to collapse
They have said they don't have an efs backup or a nandroid backup..
GT N7105 with XDA Premium......that is all......
I have f180l.. I flashed e975 germany kk kdz and then flashed f180l modem...got no network.. Tried with many modem.. Still no network...
Then i flashed f180lv20s kdz.. Still no network..
Help me please
Restore EFS Backup....
clickanu said:
Restore EFS Backup....
Click to expand...
Click to collapse
Dont have
Any other way?
do you have your IMEI? Press *#06#
If IMEI is ok, then try to flash KDZ of respective version F180L through Flash tool 2014. after Flashing , root the phone, make EFS BAckup, then flash " e975 germany kk kdz"... then restore efs.
EDIT
I HAVE DELETE THIS THREAD BECAUSE BY USING THIS METHOD PEOPLE MAY LOOSE THEIR IMEI if they don't have any efs backup ,
People apply this METHOD who has no IMEI Surely this method was only for those who already had efs backup ,
but now people thinks that it may bring IMEI,,which is not the proper way for restoring imei.
So to stop this misconception i am deleting all files and SUSPEND this thread.
Moderator Edit:
Members wishing to try this are advised to take extreme caution. This Thread may explain: HERE
It worked like a charm!!!!!
THANKYOU VERY MUCH FRIEND...
it worked ....:laugh::good::good:
my device is xt 1686 indian variant and i had hardbricked my mobile 6 months ago and unbricked using albus blankflash...
and since then using debloated roms or pixel experience rom...
after november patch.. i flashed flashable stock rom from twrp and i lost imei and volte...
i tried the solutions to recover 4g and imei and but couldnot get volte back since then...
now i am using twrp flashable january security patch and i dont have volte... i even dont have an option in my mobile networks to toggle enhanced 4g LTE mode...
now thanks to you .. your solution has worked like a charm ...
i downloaded your persist backup and placed it in my twrp backup folder and went in to twrp recovery and recovered my efs backup and next persist backup and restart system and voila my volte is back ....:good::good:
Arunxyz said:
THANKYOU VERY MUCH FRIEND...
it worked ....:laugh::good::good:
my device is xt 1686 indian variant and i had hardbricked my mobile 6 months ago and unbricked using albus blankflash...
and since then using debloated roms or pixel experience rom...
after november patch.. i flashed flashable stock rom from twrp and i lost imei and volte...
i tried the solutions to recover 4g and imei and but couldnot get volte back since then...
now i am using twrp flashable january security patch and i dont have volte... i even dont have an option in my mobile networks to toggle enhanced 4g LTE mode...
now thanks to you .. your solution has worked like a charm ...
i downloaded your persist backup and placed it in my twrp backup folder and went in to twrp recovery and recovered my efs backup and next persist backup and restart system and voila my volte is back ....:good::good:
Click to expand...
Click to collapse
welcome brother,now backup your volte working efs so in future if anythings goes wrong then it will helpful.
akshu2697 said:
welcome brother,now backup your volte working efs so in future if anythings goes wrong then it will helpful.
Click to expand...
Click to collapse
YES BRO..
I will backup my EFS right now...
thanks a lot ...
bro can i try this method for g5s plus xt1804 as well ?
muklshakya123 said:
bro can i try this method for g5s plus xt1804 as well ?
Click to expand...
Click to collapse
MAY BE YES,YOU CAN,BUT TAKE BACKUP OF ALL PARTITION BEFORE TRY.
this persist backup is from moto g4 plus and it is working for moto g5 plus so may be it should work for g5s plus too.
but remember i am not responsible for anything if it goes wrong( but it better to take risk when nothing works )
my gut says,it should work,so if you want ,then give it a shot.
ok will try that in the evening
Which ROM have you tried? Its not working in DotOS. Please help!
surensince93 said:
Which ROM have you tried? Its not working in DotOS. Please help!
Click to expand...
Click to collapse
You have to do this in stock rom
How to relock the bootloader after restoring??
akshu2697 said:
You have to do this in stock rom
Click to expand...
Click to collapse
Link for the downloading and steps to be followed for stock ROM please?
surensince93 said:
Link for the downloading and steps to be followed for stock ROM please?
Click to expand...
Click to collapse
Download any TWRP FLASHBLE ZIP STOCK ROM from forum,
#FLASH THAT STOCK ROM USING TWRP
#RESTORE YOUR OWN EFS BACKUP
#RESTORE PERSIST BACKUP
#REBOOT
AdityaYT said:
Click to expand...
Click to collapse
This guide is only for volte
akshu2697 said:
hey guys good news for you all,
i have found the solution for volte.
download persist backup from attachment(this backup is from moto g4 plus,i had restore it on my moto g5 plus and i got volte )
1)Flash stock rom with twrp or with fastboot,both will going to work.
2)Now you have to put this backup in twrp backup folder.
3)after this first you have to restore your own efs backup.
4)then restore this persist backup.
remember"do at your own risk",i am not responsible for anything if it goes wrong
this method is working for me so i am telling you all,and before do this please take your whole phone backup including every partition.
this can also be done if some one can provide our moto g5 plus persist backup,so if anyone has working volte then provide us moto g5 plus persist backup from twrp,then it is also usefull for all of us,THANK YOU
Click to expand...
Click to collapse
May I lock bootloader again after flashing this?
Sent from my Moto G5 Plus using XDA Labs
irfanalinawaz said:
May I lock bootloader again after flashing this?
Sent from my Moto G5 Plus using XDA Labs
Click to expand...
Click to collapse
You will get your volte,but I don't know any other stuff,sorry brother.
Now enjoy the volte.
akshu2697 said:
You have to do this in stock rom
Click to expand...
Click to collapse
akshu2697 said:
Download any TWRP FLASHBLE ZIP STOCK ROM from forum,
#FLASH THAT STOCK ROM USING TWRP
#RESTORE YOUR OWN EFS BACKUP
#RESTORE PERSIST BACKUP
#REBOOT
Click to expand...
Click to collapse
Link for stock ROM please? I couldn't find it!
surensince93 said:
Link for stock ROM please? I couldn't find it!
Click to expand...
Click to collapse
Try this ,
(This stock rom is from forum in TWRP FLASHBLE stock build)
Give credit to this man
https://mega.nz/#!SFIXlDoA!INcRIuH-WnaQjMlaJwmUgbZDcx-Lt8Uip-2rqxqse6A
Any FLASHBLE stock rom will work.
whats a persist backup,i cant see one after clicking on restore option??
AdityaYT said:
Click to expand...
Click to collapse
Unzip that persist file,
Put that file in your efs backup folder ,
After boot in twrp and go to restore,
Then in restore restore your efs ,you will see persist will also there ,so restore that persist after restoring efs.
In other words ,
#Unzip persist
#Open your efs backup folder of twrp in file manager
#Paste persist file in efs backup folder
#now boot in to twrp
#restore that efs ,in efs you will see efs and persist both will be there,
#so first restore efs then persist
See my attachment (how to put that file in twrp)
can someone please give a step by step guide of this method. I haven't tried anything like this so pls help me. I am on stock rom and bootloader locked. I really want to get my volte.