Hi, I have downloaded this (http://forum.xda-developers.com/showthread.php?t=1308546) tool for repair my S5830 Not Network Service. I want backup EFS file from good one phone and restore in a bad one. Can You help please? Can´t work, I don´t know why. First picture is detected my good phone but picture 2 is can´t backup
EDIT: Picture 3 is newest version but still error
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what a stupid mistake i9300 efs vs i9305 efs
i wanted to unlock my new i9305 , i used polarbox thinking t wuld have unlock solution by now. I selected i9300 realised theres was no unlock for i9305, thought whilst im here ill back up efs , efs backed up successfully.
loaded z3x couldnt get z3x to recognise phone to start with , clicked unlock on the off chance and low and behold it unlocked it .
rebooted stuck at samsung logo ?
ive reinstalled latest stock , same prob , rooted using odin , rooted using recovery but still stuck at samsung logo .
i cant rewrite efs file in polar as i need to enable usb debugging , unless there is a way to do this .
I have read that i can remake the efs folder with imei folder etc but polarbox makes .efs file and i dont know how to extract.
Any help or guidance really appreciated
fatc2k3 said:
what a stupid mistake i9300 efs vs i9305 efs
i wanted to unlock my new i9305 , i used polarbox thinking t wuld have unlock solution by now. I selected i9300 realised theres was no unlock for i9305, thought whilst im here ill back up efs , efs backed up successfully.
loaded z3x couldnt get z3x to recognise phone to start with , clicked unlock on the off chance and low and behold it unlocked it .
rebooted stuck at samsung logo ?
ive reinstalled latest stock , same prob , rooted using odin , rooted using recovery but still stuck at samsung logo .
i cant rewrite efs file in polar as i need to enable usb debugging , unless there is a way to do this .
I have read that i can remake the efs folder with imei folder etc but polarbox makes .efs file and i dont know how to extract.
Any help or guidance really appreciated
Click to expand...
Click to collapse
Does anyone know how i can extract the 20 mb file containing my efs info from my .efs file . I may then beable to rebuild the efs folder.?
fatc2k3 said:
Does anyone know how i can extract the 20 mb file containing my efs info from my .efs file . I may then beable to rebuild the efs folder.?
Click to expand...
Click to collapse
I'm stuck with the same problem.
Any luck?
Lost imei on custom after restoring g4's persist and cant restore efs too?
Dont worry, heres a temporary fix for imei
(I m assuming that you restore persist with fixed cam and now you cant restore efs)
Just restore g4's persist ( one with green cam ) and restore efs with it
It will restore your imei back but sadly you cam will click green photos ..no fix as of now
You flashed G4 persist already ...its not my fault if anything goes wrong
I wont be responsible for any damage for your phone
shivank.01 said:
Lost imei on custom after restoring g4's persist and cant restore efs too?
Dont worry, heres a temporary fix for imei
(I m assuming that you restore persist with fixed cam and now you cant restore efs)
Just restore g4's persist ( one with green cam ) and restore efs with it
It will restore your imei back but sadly you cam will click green photos ..no fix as of now
You flashed G4 persist already ...its not my fault if anything goes wrong
I wont be responsible for any damage for your phone
Click to expand...
Click to collapse
Look for a willing donor of a clean moto g5s plus persist partition and back it up and share in this thread.
1. Dump the clean persist partition using adb, type the following commands:
adb shell
su
dd if=/dev/block/mmcblk0p30 of=/sdcard/persist.img
2. Share that partition in this thread of course
3. Flash the persist images on affected phones:
fastboot flash persist persist.img
Same problem here.
Anyone in Stock to help us with this persist file?
such inhumanity .... :crying: please help us
KJ15 said:
such inhumanity .... :crying: please help us
Click to expand...
Click to collapse
Whats problem ?
Tried every ROM ...tried everything ... Didn't take backup before .... Stuck without signal and IMEI ... Visited service center too but that didn't help ... Any method to revive my phone
there are many threads requesting for persist file but still no one's responding :crying::crying:
preethamkmr3 said:
there are many threads requesting for persist file but still no one's responding :crying::crying:
Click to expand...
Click to collapse
Sorry i cant give that file now .. that file was kensur thats why i wont give that to anyone
KJ15 said:
Tried every ROM ...tried everything ... Didn't take backup before .... Stuck without signal and IMEI ... Visited service center too but that didn't help ... Any method to revive my phone
Click to expand...
Click to collapse
We are trying to fix persist issue will reply once we get fix
hello everyone I am so sad. Because A few days ago I noticed that the baseband was unknown. IMEI 1 and 2 unknown and Android ID Null from my Asus rog phone 2 Zs660kl version I001DC Global version and I cannot do anything because there is no any Qcn file for this phone , I am unable to do anything in my own, I do not live in United states, I cannot send it to repair, it would cost me the tax again, like 147 dollars again that I paid for the customs. Please if anyone has a good hearth to back up the Asus rog phone 2 file from the same version with the qpst toll... I would really appreciate. I need it , I tried to find the IMEI with Hxd editor and there is not any 1111 to find the error so I am unable to to that. There is no any Qcn file. I need a Qcn file from the same phone with a phone that has the baseband and the rest fine".
I need to have the Qcn file from this same phone I have issues with the baseband IMEI unknown and Android id Null, by doing this you can help through diag mode you just follow this just download Adb minimal, open it and and write Adb devices, then Adb shell then Su and finally setprop sys.usb.config rndis,diag,Adb enter and in device manager you will see in ports, Qualcomm devices which you can continue doing the next step which is installing latest drivers from Qualcomm on this video you can follow the steps After installing the latest qualcomm driver, the qpst tool will recognize your phone because it is now on diag mode since you did the previous step, by checking this video you can back up the Qcn file which is what many people need and there is no other way to solve the issue only with a phone which is in perfect condition as yours
how to use the qpst tool to backup the Qcn file , First diag mode with the commands I gave you second is installing the latest qualcomm drivers then backup and restore Qcn , and then you will have it done,
download the qpst tool and the Qualcomm drivers and it is an example of my problem with the baseband, you can guide with the one video and the third , the one video do not use the commands given by the YouTuber, because that do not works, use the commands I gave you , that works for our phones, and then the third video is explaining how to backup the Qcn file which contains the data? I was unable to edit myself the Qcn data from my damaged phone cause the IMEI is not there, there is no any 11111 number to replace it for my own IMEI, sadly,... Just need the Qcn from a good phone, please!!l
Sorry I was not able to post the links because I am new
I hope someone of good hearth can help me , both or giving me the Qcn file from their phone so I can recover the baseband and then change it with my own IMEI or someone that is able to edit the Qcn with my imeis. But need to be very trustworthy
I wanna cry I feel that I have no an exit
Greatuser123 said:
I hope someone of good hearth can help me , both or giving me the Qcn file from their phone so I can recover the baseband and then change it with my own IMEI or someone that is able to edit the Qcn with my imeis. But need to be very trustworthy
I wanna cry I feel that I have no an exit
Click to expand...
Click to collapse
i feel bad for you bro. happened to my zuk z2 plus. i wish to help. but cannot garuntee as i stay very busy
Greatuser123 said:
I hope someone of good hearth can help me , both or giving me the Qcn file from their phone so I can recover the baseband and then change it with my own IMEI or someone that is able to edit the Qcn with my imeis. But need to be very trustworthy
I wanna cry I feel that I have no an exit
Click to expand...
Click to collapse
Were you able to get a QCN file? I'm sadly in the same boat
Hi
Friends,
I have a RogPhone 3 and need to backup qcn, im try like a GUIDE on XDA that take a qcn with QPST, but I have tryed multiple ways and not work, allways give me a Error Memory Failed when start backup.
Any idea how can fix this and backup qcn?
Thanks
same bro i'm also rog phone 3, lost baseband and imei, and don't know where to look for qcn
afcasasfranco said:
Hi
Friends,
I have a RogPhone 3 and need to backup qcn, im try like a GUIDE on XDA that take a qcn with QPST, but I have tryed multiple ways and not work, allways give me a Error Memory Failed when start backup.
Any idea how can fix this and backup qcn?
Thanks
Click to expand...
Click to collapse
Bro you have qcn , can i ask i need it for rog 3 device, because my device is baseband and imei is empty
Heyo!
My Mi9T after updating to miui 12 stopped getting sim card signal and a local repair shop said it's because the phone has no IMEI number!????
What should i do now? How to resolve this issue?
Flash persist.img in recovery if you have a backup....
3 STEPS for you :
1. well , if you don't have efs/modemst's backups to restore, ITS NOT LOOKING GOOD.
2. next logical step try a fastboot rom flash , if IMEI is not restored , ITS BAD.
3. your device needs an IMEI repair , better done by a proffessional (he uses some hardware to repair the imei).
Best of luck to you
nick88 said:
Flash persist.img in recovery if you have a backup....
Click to expand...
Click to collapse
I've never messed with this phone as far as flashing stuff, root etc, where can i find it?
urbanmec said:
3 STEPS for you :
1. well , if you don't have efs/modemst's backups to restore, ITS NOT LOOKING GOOD.
2. next logical step try a fastboot rom flash , if IMEI is not restored , ITS BAD.
3. your device needs an IMEI repair , better done by a proffessional (he uses some hardware to repair the imei).
Best of luck to you
Click to expand...
Click to collapse
Hey, i've never rooted, installed roms nor anything like that in this phone so im not too sure i have "efs/modemst's" to restore... Where would i find those?
ashye said:
Hey, i've never rooted, installed roms nor anything like that in this phone so im not too sure i have "efs/modemst's" to restore... Where would i find those?
Click to expand...
Click to collapse
You cannot find them, they are specific to your phone , they have info on your IMEI numbers and device specific IDs ,so flashing other people's files would mess up your phone even more.
DO not flash FASTBOOT Image unless you backup your "persist" partition as you would lose other important stuff that cannot be recovered.
You have to root your phone , backup your persist partition , then flash Fastboot ROM to see if your IMEIs are restored.
If not , then IMEI repair is the way to go , just find a good repair shop and they will do it for you.