Well i no longer have the correct imei for my phone so no sim cards work with it anymore is there anyway i can restore it?
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hey,
i have 2 note2 n7105, i never make gsm worked, event restoring efs(efs bckpro or 'dd' the efs partition). imei were readable typing *#06#
i bring them to a repair center, they used a Z3 box on both. both still gave baseband error.
they told me, my custom rom (DN3) may disturb process...
so i KIES both phone without error. i tried sim card to verify, 1 read gsm network but does not connect, (normal problem)
BUT second make call and receive with imei NULL/NULL (?), by typing *#06*
how it is possible?
is it legit to phone without imei?
XDA Visitor said:
hey,
i have 2 note2 n7105, i never make gsm worked, event restoring efs(efs bckpro or 'dd' the efs partition). imei were readable typing *#06#
i bring them to a repair center, they used a Z3 box on both. both still gave baseband error.
they told me, my custom rom (DN3) may disturb process...
so i KIES both phone without error. i tried sim card to verify, 1 read gsm network but does not connect, (normal problem)
BUT second make call and receive with imei NULL/NULL (?), by typing *#06*
how it is possible?
is it legit to phone without imei?
Click to expand...
Click to collapse
Seems to be a similar issue like here: [Q]Null Imei, Baseband Unknown N7105 by Emprt.
With a "broken" EFS partition.
Check this thread: Baseband Unknown and IMEI Null NOW WORKING by karlonicolas.
Maybe this will work in your case too.
Sometimes reflashing the modem/baseband can help to get back the correct IMEI.
And for the next time, please backup your EFS partition like described here: [WARNING! + GUIDE] Backup and Restore IMEI / NV Data Procedure for GT-I9305 by lyriquidperfection.
Good luck !
Thread closed. Thank you!
I have a Cricket branded galaxy s6 on the Cricket network and I was having some issues with the fingerprint reader which led to an eventual factory reset after trying many other things and of course I forgot to turn off reactivation lock beforehand. When booting back up I realized my Samsung account wouldn't sync up and I realized what I had done and after trying numerous things to fix that problem it led to me flashing the firmware for my phone and of course I didn't make a copy of the efs folder. So now my phone cannot connect to any network because the IMEI number is showing as unknown and so is the sim card status. So my question is... Is there anything I can do now to regain network connectivity?
If you are rooted you may restore nv_data.bak and nv_core.bak, that may get your IMEI back, if not, you can purchase a new and clean CERT file to get a new authentic IMEI back.
Would the phone have to have been rooted before deleting the IMEI number? I still have the original IMEI number written down as well
I broke my G920F modem and EFS. Going through the threads I found somewhere it said I should make a backup and restore it. If I restore a backup I made after breaking it, only one SIM card works in the phone. Any other SIM card says "No SIM card" but when I remove the SIM tray the phone prompts for a restart.
Flashing stock firmware causes the phone to lose IMEI and it won't connect to mobile networks. It can, however, detect the SIM card. Once I restore the EFS/IMEI folder it reverts to not detecting SIM cards.
If someone can provide a solution to this problem? Or if you could provide a TWRP modem/efs/radio backup that I can restore onto the phone via recovery.
Currently running Android 7
So I have 2 phones (both S7e), but one lost its IMEI / having "can't mount /efs" problem. This phone unluckily doesn't have a back up of its own EFS / IMEI digitally, but it still has the phone sticker that has its associated IMEI. Now, my plan was to TWRP restore a backup from the working phone to the unusable one so that I can fix the EFS problem and right after, "edit" the IMEI number to what it's supposed to according to the sticker left on the phone.
My questions are:
1) is this possible?
2) if so, can someone help me find out the proper steps/tools to help me change the IMEI on the 2nd phone with the temporarily duplicated IMEI
3) any tips on making sure I don't have both phones running and get blacklisted for having 2 phones with the same IMEI on i was thinking just to leave both phones on airplane mode or at the very least, turn off the first phone until I get the second phone working
djo_5296 said:
So I have 2 phones (both S7e), but one lost its IMEI / having "can't mount /efs" problem. This phone unluckily doesn't have a back up of its own EFS / IMEI digitally, but it still has the phone sticker that has its associated IMEI. Now, my plan was to TWRP restore a backup from the working phone to the unusable one so that I can fix the EFS problem and right after, "edit" the IMEI number to what it's supposed to according to the sticker left on the phone.
My questions are:
1) is this possible?
2) if so, can someone help me find out the proper steps/tools to help me change the IMEI on the 2nd phone with the temporarily duplicated IMEI
3) any tips on making sure I don't have both phones running and get blacklisted for having 2 phones with the same IMEI on i was thinking just to leave both phones on airplane mode or at the very least, turn off the first phone until I get the second phone working
Click to expand...
Click to collapse
No thats not possible. And reset imei is illegal
djo_5296 said:
So I have 2 phones (both S7e), but one lost its IMEI / having "can't mount /efs" problem. This phone unluckily doesn't have a back up of its own EFS / IMEI digitally, but it still has the phone sticker that has its associated IMEI. Now, my plan was to TWRP restore a backup from the working phone to the unusable one so that I can fix the EFS problem and right after, "edit" the IMEI number to what it's supposed to according to the sticker left on the phone.
My questions are:
1) is this possible?
2) if so, can someone help me find out the proper steps/tools to help me change the IMEI on the 2nd phone with the temporarily duplicated IMEI
3) any tips on making sure I don't have both phones running and get blacklisted for having 2 phones with the same IMEI on i was thinking just to leave both phones on airplane mode or at the very least, turn off the first phone until I get the second phone working
Click to expand...
Click to collapse
I think u should look for repair your efc partition
There are plenty of artical about restoring your imei or baseband version
I don't think u can restore your efc with same s7 edge backup
1st thinng u have to repair your efc partition
I have read artical about How to restore your efc partition or imei and baseband version
U will found out this thread on same page
I had also loose my efc and baseband version
But now it's fine
What i have done it's also there
So i am trying to restore the imei number of my phone, it is currently 350000000000006 which seems to be some default thing. I am trying to use z3x samsung tool pro however during the process it gets stuck at checking Super User right...
Does anybody know what the problem is or if there is an easier way to restore my lost imei (i don't have an efs backup)
thanks