My imei no got lost while restoring backup using cwm..... i looked around the forum and the ".nv_data" method will not do because my efs folder has a file named "essiv" only and nothing else.....
if someone would confirm what files are contained in thier efs folder and mail it to me also i'll be grateful......
I don't think the 'efs folder' of one device can be used with other devices as it contains the device's IMEI number.
Could you elaborate a bit as to what did you do that resulted in the loss of your IMEI number ? It would help others avoid it in future.
Well.... i restored the same backup file couple of times 'coz i was trying to flash a new theme...btw i am on stock indian 2.3.5......
the files in efs folder can be edited using hex editor (read somewhere in the s2 forum...i don't remeber which thread) so the imei no. in that file can be modified...
Hello,
I have a very strange situation with my device.
I was planning to manually backup my EFS folder (actually "efs") as per some manual backup tutorial I found around here, when I noticed that I have no .nv_data file. Apparently, there's no .nv_data or .nv_data.md5 on my device that I could find (rooted, using Android Terminal Emulator and the "find" command).
I looked around EFS, I copied EFS to my computer and looked some more.
However, the device seems to work fine otherwise.
Anyone can tell me whether this is normal? I was under the impression that this file is quite important in relation with IMEI and modem.
Thanks!
Hi,
I have a Google Nexus S (Model-GT-I9020T made by Samsung). I flashed it with CyanogenMod and messed up my IMEI number. It now shows a generic number. I am from India and I can't connect to my carrier now. I have searched for days and at the end I feel that ODIA can help me to restore my IMEI.
I have restored my phone to Android version 2.3.6, Build Number GRK39K. The phone has CWM recovery, rooted and Root Explorer and Terminal Emulator installed. My EFS folder has nv_data.bin nv_data.bin.md5. But imei folder has only one file .nvmac.info.
Root folder is empty and I also don't have any folder called factory. Can you, please, please help me restore my IMEI number to whatever number is written under the battery?
Thank you,
India.
Hello! I need some genius to find solution for my problem , my phone (Intex Aqua i-5) doesn't recognize any SIM Card and my IMEI is empty. The problem occurred when I flashed wrong recovery, somehow I got it working again by removing battery for 15 minutes, and holding power key for a minute before that, then flashed proper CWM recovery again via MobileUncle Tool., but now phone doesn't charge when its turned off, and doesn't recognize SIM. Everything else works fine.
This is IMPORTANT: Cant recover IMEI via PC (my usb port is broken (charging part is working but cant connect to PC, pins for data transfer are damaged). So IT'S NOT AN OPTION. But can transfer files from PC to Phone - Wifi transfer.
Need to recover IMEI trough phone! (there is numerous methods I've tried, gonna list them below)
- Engineer mode, - CDS info, Radio info, AT COMMAND - AT+EGMR=1,7,"1234567890XXX15" (tried variations with empty space before AT or before + , not working, gives me an error "AT command failed at sent ".
- Tried to generate original IMEI on the computer, write it to MP0B_001 file, transfer to phone, set permissions for it, transfer it to data/nvram/md/NVRAM/NVD_IMEI and replace file at destination with custom one (tried variations: all this but at the and making IMEI backup with MobileUncle Tools and restoring it, also tried different MP0B_001 generators, different permissions, tried deleting original file in NVD_IMEI folder first, then copying new one, etc). --- NO SUCCESS.
- Tried MTK65xx apk software for changing IMEI , NO SUCCESS. - got error msg: "pttycmd1 device NOT found!"
- Installing terminal emulator , writing for SIM 1 line of code: echo ‘AT+EGMR=1,7, “IMEI_NUMBER” ‘ >/dev/pttycmd1 and for SIM 2 this line: echo ‘AT+EGMR=1,10, “IMEI_NUMBER” ‘ >/dev/pttycmd1 - nothing happens , even after reboot..
I'm not allowed to post links for methods above, cause this is my first thread .
My phone is rooted, there is custom ROM on it. (MIUI V5 FOR INTEX AQUA I-5 ). And CWM recovery for this ROM.
Have backup of my STOCK ROM, but couldn't restore it via CWM, It is corrupted or something, but have original folders in it , NVRAM folder for example. (tried coping and flashing MP0B_001 from that folder to phone, but nothing).
Any other ideas guys?
Unless you find what file you need to overwrite. There is not much help any one can offer as editing the IMEI is illegal in many places so that the only approved way is restoring a backup with is hard to do in your case without a pc connection as those files will need to be flashed.
zelendel said:
Unless you find what file you need to overwrite. There is not much help any one can offer as editing the IMEI is illegal in many places so that the only approved way is restoring a backup with is hard to do in your case without a pc connection as those files will need to be flashed.
Click to expand...
Click to collapse
Thank you for your quick reply. I'm just looking the way to restore or flash my origina IMEI , which is written under my battery, or from my probably damaged backup. Pretty sure restoring original IMEI is not illegal and I'm aware that those files need to be flashed, but maybe someone knows how to flash it without usb connection, with CWM, MobileUncle etc..
ImYourMan said:
Thank you for your quick reply. I'm just looking the way to restore or flash my origina IMEI , which is written under my battery, or from my probably damaged backup. Pretty sure restoring original IMEI is not illegal and I'm aware that those files need to be flashed, but maybe someone knows how to flash it without usb connection, with CWM, MobileUncle etc..
Click to expand...
Click to collapse
It depends on the country and the laws. If you already know it needs to be flashed then all you have to do is get the files from the backup (hope it's not coruppted) and then make a zip to flash in recovery. There is not alot of development done with that chip set here so I am out of ideas.
Figured out why my nandorid backup cant be restored, and gives an error "error while flashing boot image". When I made a backup there was no boot.img file in it. (as you cant see below in log file) So I added a file from only stock rom found on the net (that stock Is not made for cwm and cant be flashed via cwm, just via SP Flash Too so I cannot use it). but my logic was that I can borrow missing boot.img and put it in my backup folder). So obviously its not solution.
Log file: (nandroid backup)
Backing up /boot...\c
02:18:25 Backing up /recovery...\c
02:18:25 Backing up /modem...\c
02:18:26 Backing up /system...\c
02:19:59 Backing up /data...\c
02:21:28 Backing up /cache...\c
02:21:30 Backing up /.android_secure...\c
02:21:34 Replacing old backup with new backup...\c
02:21:36 Generating md5sum...\c
02:22:04 Verifying md5sum...\c
02:22:05 Online Nandroid Backup Completed in 3 minutes 43 seconds!
###########################
But after this there is no boot.img at all in backed up files as you can see.
Files Backed-up:
"----rwxr-x 1 11264 Dec 8 02:21 cache.ext4.tar
----rwxr-x 1 530526720 Dec 8 02:21 data.ext4.tar
----rwxr-x 1 1024 Dec 8 02:18 modem.img
----rwxr-x 1 191 Dec 8 02:22 nandroid.md5
----rwxr-x 1 553781248 Dec 8 02:19 system.ext4.tar"
Why I dont have file boot.img in my backup and how can i fix it? :/
Someone said that I make another backup via cwm and keep just boot.img in it, then copy my old files in that new created folder , but i doubt it will work cause Im on custom ROM now (MIUI) and i want to restore stock (Andorid 4.2.1).
I started another thread here http://forum.xda-developers.com/general/help/stock-rom-intex-aqua-5-t3007603 in hope someone will upload stock ROM for my phone that is flashable with cwm.
My phone recently died and I have to factory reset it. I managed to use TWRP to recover some of my data first which included the Squid files.
According to their website rooted users can backup the database file and the required pages but it doesn't mention restoring them. I've tried copying the files back to the Squid data folder but they don't show up. I've also tried editing a papyrus.bak file (it's a zip) and adding my database/pages but when trying to restore them using the app it says restore failed.
Any ideas how I can do this?
I've got slightly further now. I managed to get Squid to load the database file after copying the backed up files to the data file. When I load Squid it shows the correct number of notes but they're all blank.
Yay! I fixed it. Apart from one file but I'm happy with that. The database I was trying to restore was looking for one extra page which didn't copy across when I was wiping my phone. Loaded up SQLiteBrowser, removed the entry from there, inserted everything into the papyrus.bak file and it restored them. Yay
hello i have a problem i save my note from squid becfause i reinstalled my rom but when i want to restore papyrus.bak it say wait for restoring datyabase... but it don't restore i waited all the night and it stay in that message.... is there another way to restore my data thanks for the help...
its very not good becfause i writed my journal of what i do in the journay and so i lost 1 month of journal..... i'm sad.... but i have the cfomplete papyrus.bak file it make 66,7 mb when i open it in a text software there is lot of text but i don't know what it say xd
Did you make a manual backup of the papyrus.bak file? And that's not working when you try to restore it with Squid?
The papyrus.bak file is a zip file with a database and other files so you need to rename it to .zip if you want to open it.
Thank you very much i restored all with winrar i repaired the papyrus. Zip and with the .pages and root explorer i renamed the blank squid notes with the pages from the papyrus. Zip and i restored all my Diary its too cool and without you i never can do it thank you and have a good day!