ZTE AXON 7 imei its gone after flash custom rom - ZTE Axon 7 Questions & Answers

hi i have axon 7 2017g after flash to custom rom imei its remove form phone and dont recognize any sim card i back phone to stock rom but its same witn no imei tryed evrey way to write imei again but its not succes

Hey, take a look at this guide here. Helped me in the past:
https://www.gizdev.com/repair-imei-snapdragon-device/

Hi, I think you can find your phone's IMEI in the back of your phone or in the box when you buy phone, it's the easiest way to find your phone's IMEI. If not, you can find it at your phone's settings.

William Guo said:
Hi, I think you can find your phone's IMEI in the back of your phone or in the box when you buy phone, it's the easiest way to find your phone's IMEI. If not, you can find it at your phone's settings.
Click to expand...
Click to collapse
i have my imei its removed from phone after flash custom rom

William Guo said:
Hi, I think you can find your phone's IMEI in the back of your phone or in the box when you buy phone, it's the easiest way to find your phone's IMEI. If not, you can find it at your phone's settings.
Click to expand...
Click to collapse
thanks i tryed this method but not work

try to flash bootstack for your model.

maosud22 said:
thanks i tryed this method but not work
Click to expand...
Click to collapse
Dude, first of all I think you replied to the wrong message. Secondly, you need to give more details so you can get proper help. What do you mean by the "tryed this method but not work"? What steps did you follow?

I was able to re-write my IMEI using this method:
g-i-z-d-e-v-.com/repair-imei-snapdragon-device/
I have a A2017U
Not sure why the site removes the g-i-z-d-e-v- domain from the link

Related

S4 does not recognize my sim card

Hello guys,
I have a rooted S4 with Knox Flag and a custom rom which really worked well. But now i do not understand why i am getting a pop up which says that the phone can not recognize my sim card and wants to restart. First it just came some times. Now it totally does not find my sim card. I also bought a new card reader and built it in but i have the same problem.
I also tried to bring everything to Stock but this either doesn't worked.
I hope someone can help.
Thanks,
Musti
Reflash STOCK ROM and tell me if works ok. Looks like a hardware problem anyway.
Musti222 said:
Hello guys,
I have a rooted S4 with Knox Flag and a custom rom which really worked well. But now i do not understand why i am getting a pop up which says that the phone can not recognize my sim card and wants to restart. First it just came some times. Now it totally does not find my sim card. I also bought a new card reader and built it in but i have the same problem.
I also tried to bring everything to Stock but this either doesn't worked.
I hope someone can help.
Thanks,
Musti
Click to expand...
Click to collapse
Things you can do.
-Flash stock again.
OR
Update your modem.
maybe its hardware related. go to phone repair shops if they can help you.
Hey,
so I flashed the stock rom via Odin but it is still the same problem.
What do you mean with updating the modem? Maybe I should read and try that out thanks!
xDroidZz said:
Things you can do.
-Flash stock again.
OR
Update your modem.
maybe its hardware related. go to phone repair shops if they can help you.
Click to expand...
Click to collapse
Thanks for the help. Tried Stock rom and flashed a new Modem. Tried it from this http://forum.xda-developers.com/showthread.php?t=2192025 but it doesnt worked. Again the same problem.
Musti222 said:
Thanks for the help. Tried Stock rom and flashed a new Modem. Tried it from this http://forum.xda-developers.com/showthread.php?t=2192025 but it doesnt worked. Again the same problem.
Click to expand...
Click to collapse
then its hardware related try to clean your sim tray or however is it called. or give it to a repair guy and let it fix. shouldnt be a big problem at all i think
Goodluck :good:
Musti222 said:
Hello guys,
I have a rooted S4 with Knox Flag and a custom rom which really worked well. But now i do not understand why i am getting a pop up which says that the phone can not recognize my sim card and wants to restart. First it just came some times. Now it totally does not find my sim card. I also bought a new card reader and built it in but i have the same problem.
I also tried to bring everything to Stock but this either doesn't worked.
I hope someone can help.
Thanks,
Musti
Click to expand...
Click to collapse
Hi mate
Check your imei , dial *#06# see if you have the same imei as in the sticker behind the battery of your phone
xDroidZz said:
then its hardware related try to clean your sim tray or however is it called. or give it to a repair guy and let it fix. shouldnt be a big problem at all i think
Goodluck :good:
Click to expand...
Click to collapse
I bought one sim slot because i thought the same. But it didnt solve the problem.
MAX 404 said:
Hi mate
Check your imei , dial *#06# see if you have the same imei as in the sticker behind the battery of your phone
Click to expand...
Click to collapse
Checked it. The Imei number from behind the phone is the same when i dial *#06#
Musti222 said:
I bought one sim slot because i thought the same. But it didnt solve the problem.
Checked it. The Imei number from behind the phone is the same when i dial *#06#
Click to expand...
Click to collapse
then its time to go to a repair shop. thats your last option :good:
Musti222 said:
I bought one sim slot because i thought the same. But it didnt solve the problem.
Checked it. The Imei number from behind the phone is the same when i dial *#06#
Click to expand...
Click to collapse
Hi mate ,
The problem may be in the EFS partition , do you have an EFS back up? if not you may have to take it to a local service shop , you need a Z3X box or similar to fix it.

[Q] Help! IMEI LOST

Hello! everyone firstly this post is for my friend! he has a G2 d800 and accidentally his IMEI got NULL due to something unexpected he did now he is trying to resolve it but its not happening and he even tried going to service center but they said they can repair it as it is not a n india piece! so please help me guys everything working fine just his IMEI has gone to NULL and sim slot not working please help guys!
use EFS pro..
rahul8040 said:
he has a G2 d800 and accidentally his IMEI got NULL due to something unexpected he did
Click to expand...
Click to collapse
Before giving an answer we're going to need a little more information. What steps did he do prior to losing his IMEI, did he flash a custom rom, custom radio, or did it just magically vanish?
d00lz said:
Before giving an answer we're going to need a little more information. What steps did he do prior to losing his IMEI, did he flash a custom rom, custom radio, or did it just magically vanish?
Click to expand...
Click to collapse
when i tried to install TWRP using AutoRec.apk nd due to different model it goes to fastboot mode to fix this i tried to flash laf.img nd aboot.img nd boot.img bt then again due to wrong model phone got hard bricked then to fix this i had to open the back cover and short circuit to points and after several different flashes of different files i recovered the phone but with null imei nd unknown baseband
Sindroid said:
use EFS pro..
Click to expand...
Click to collapse
dont know how to use it! is there or something! can u please tell me how to use it?
HELP ME?!!!
CAN ANYONE PLEASE HELP ME? what kind of forum is this?
_____________________________________Read more write less and be smart
rahul8040 said:
CAN ANYONE PLEASE HELP ME? what kind of forum is this?
Click to expand...
Click to collapse
What kind of a user are you? Anyway, do you still have the box of your phone with the imei on it?
roboMr.Burns said:
What kind of a user are you? Anyway, do you still have the box of your phone with the imei on it?
Click to expand...
Click to collapse
yes i have it!
Sindroid said:
use EFS pro..
Click to expand...
Click to collapse
I have the same problem, however EFS pro can't read from the phone. It keeps disconnecting...

Can I Write New IMEI?

Hi. I'm living on Turkey. I'm using since 4 months and i should to register my imei to keep on using or change a new one which registered. Is it possible to change IMEI on Axon 7 A2017U?
WesTD said:
Hi. I'm living on Turkey. I'm using since 4 months and i should to register my imei to keep on using or change a new one which registered. Is it possible to change IMEI on Axon 7 A2017U?
Click to expand...
Click to collapse
try with qpst, I really dont know
WesTD said:
Hi. I'm living on Turkey. I'm using since 4 months and i should to register my imei to keep on using or change a new one which registered. Is it possible to change IMEI on Axon 7 A2017U?
Click to expand...
Click to collapse
Yes you can. I managed to change my IMEI, but I could not connect to my network operator.
Poslano z mojega HTC Desire 825 dual sim z uporabo Tapatalk
​
aids said:
Yes you can. I managed to change my IMEI, but I could not connect to my network operator.
Poslano z mojega HTC Desire 825 dual sim z uporabo Tapatalk
Click to expand...
Click to collapse
Do you mean that you were not able to connect to your network operator? And after changing your IMEI to the one the original sticker you were able to connect?
I seem to have deleted my IMEI after recovering via TWRP and now I am not able to connect to my network operator anymore...
I was in a similar situation a while back. The tool and steps found here helped me rewrite my IMEI on my A2017U. I lost it after a couple of mindless flashing.
https://www.gizdev.com/repair-imei-snapdragon-device/
It was simple and effective. Like I said, I rewrote my IMEI ( the one ln the back of my device) and didn't have a problem with cellular, data and/ Wifi.
KwesiJnr said:
I was in a similar situation a while back. The tool and steps found here helped me rewrite my IMEI on my A2017U. I lost it after a couple of mindless flashing.
https://www.gizdev.com/repair-imei-snapdragon-device/
It was simple and effective. Like I said, I rewrote my IMEI ( the one ln the back of my device) and didn't have a problem with cellular, data and/ Wifi.
Click to expand...
Click to collapse
Thank you, will try this tomorrow with my A2017G. On my device there is no IMEI on the back, but I remember to have pulled an IMEI sticker from the device which I put it in the original box.
Fingers crossed...
Dawacko87 said:
Thank you, will try this tomorrow with my A2017G. On my device there is no IMEI on the back, but I remember to have pulled an IMEI sticker from the device which I put it in the original box.
Fingers crossed...
Click to expand...
Click to collapse
Yeah, keep us posted. Phone problems can be a real headache.
btw, i don't mean rewrite. i mean write a new IMEI from another phone
WesTD said:
btw, i don't mean rewrite. i mean write a new IMEI from another phone
Click to expand...
Click to collapse
Well, I don't know about that, but the program seems to accept whatever IMEI number you write. Don't know yet if your carrier will accept one from another phone
KwesiJnr said:
Well, I don't know about that, but the program seems to accept whatever IMEI number you write. Don't know yet if your carrier will accept one from another phone
Click to expand...
Click to collapse
Luckily I have the IMEI numbers belonging to my phone, so hopefully rewriting them will be successful.
---------- Post added at 02:29 PM ---------- Previous post was at 02:24 PM ----------
Dawacko87 said:
Luckily I have the IMEI numbers belonging to my phone, so hopefully rewriting them will be successful.
Click to expand...
Click to collapse
Whoops than I misunderstood the subject and now I've kinda hijacked the topic with a different issue
Mi scuzi
Mmm... I succeeded in rewriting my IMEI numbers, had to go back to stock and had a hassle with rerooting the phone, but in the end that part was succesfull.
Sadly the network connection is still non functional. After rewriting the IMEI numbers it started of with full bars but no data connection, after a few minutes
the phone disconnected from the network all together.
Seems that the issue is a bit harder to solve and according to different topics pretty much unsolvable...
aids said:
Yes you can. I managed to change my IMEI, but I could not connect to my network operator.
Click to expand...
Click to collapse
How did you change the IMEI? Have you changed in your Axon 7?
EDIT: I tried to use this process, but with no results in A2017 (cn)
.
KwesiJnr said:
https://www.gizdev.com/repair-imei-snapdragon-device/
Click to expand...
Click to collapse
Felipe723 said:
How did you change the IMEI? Have you changed in your Axon 7?
EDIT: I tried to use this process, but with no results in A2017 (cn)
.
Click to expand...
Click to collapse
Well, I'm on the A2017U, and I followed the exact steps on the page. Make sure you meet the requirements before starting and take your time. It's easy to make a minor error in these things if you're desperately looking for solutions
After an update to B13 without bacukp, my A2017 B07 has lost the IMEI, when 'call' * # 06 #, imei 1 and 2 are 000 ..., when accessed through the phone menu, a different value of the real appears.
I tried
- https://www.gizdev.com/repair-imei-snapdragon-device/#prettyPhoto
- https://www.youtube.com/watch?v=m1zwvTU7ajM
but the two options unsuccessful.
Could someone help me in any way? If I had some EFS backup, could I change the IMEI with ease?
Sorry for my english, I'm using GoogleTranslate.
Hi!
I'm in the same situation. I tried with the tutorial "Ultimate Guide : Qualcomm Snapdragon imei and Baseband Repair", in androidbrick page, and it doesn't work either.

Moto G4 Plus (XT1644) IMEI = 0 after Stock Flash

Hello, my G4 Plus reads IMEI 0 when *#06# in ROM, but I can read the correct IMEI from fastboot getvar imei and can see my correct IMEI in /proc/config/imei. Any help to restore my IMEI is appreciated, I will be happy to provide and test any information as needed.
Also, I can connect to my carrier, but I cannot use voice, data, or SMS. Sometimes it drops to no service.
Would anybody happen to know how to enable RNDIS + DM + MODEM mode on the G4?
you flashed wrong stock rom check again and flash correct one i did same once lost imei then flashed right one and got it back look into this thread you can find it https://forum.xda-developers.com/moto-g4-plus/help/tale-woe-looking-xt1644-stock-rom-t3419649
D1AMONDH3AD said:
you flashed wrong stock rom check again and flash correct one i did same once lost imei then flashed right one and got it back look into this thread you can find it https://forum.xda-developers.com/moto-g4-plus/help/tale-woe-looking-xt1644-stock-rom-t3419649
Click to expand...
Click to collapse
I got my stock ROM from here, another thing is I did go from a custom ROM on Nougat. I read about that being a factor as well.
https://firmware.center/firmware/Motorola/Moto G4 (Plus)/Stock/XT1644/
well try from the link i sent you no harm in trying right?these are from other users who faced same issues as you for finding right stock rom for their device which is same as yours
D1AMONDH3AD said:
well try from the link i sent you no harm in trying right?these are from other users who faced same issues as you for finding right stock rom for their device which is same as yours
Click to expand...
Click to collapse
Didn't solve my problem, any more suggestions?
Btrusa said:
Didn't solve my problem, any more suggestions?
Click to expand...
Click to collapse
I'm having the same issue right here: https://forum.xda-developers.com/moto-g4-plus/help/help-xt1642-hard-bricked-help-t3498943/page2
Keep tuned with me while we both fight the dragon
At least if all fails you have a so much better chance being in the US; you could resort to service centers to change board. I don't have that option.
MK+2017 said:
I'm having the same issue right here: https://forum.xda-developers.com/moto-g4-plus/help/help-xt1642-hard-bricked-help-t3498943/page2
Keep tuned with me while we both fight the dragon
At least if all fails you have a so much better chance being in the US; you could resort to service centers to change board. I don't have that option.
Click to expand...
Click to collapse
Honestly, if I can't fix this phone I'm buying a OnePlus 3T.
Btrusa said:
Honestly, if I can't fix this phone I'm buying a OnePlus 3T.
Click to expand...
Click to collapse
Is your bootloader unlocked? If so I'd go to TWRP and flash the stock 93-14 N backup that's floating around somewhere on XDA.
Also, make sure to flash the radio and fastboot corresponding to your stock ROM version.
If you don't fix your phone though I'll take it
Btrusa said:
Hello, my G4 Plus reads IMEI 0 when *#06# in ROM, but I can read the correct IMEI from fastboot getvar imei and can see my correct IMEI in /proc/config/imei. Any help to restore my IMEI is appreciated, I will be happy to provide and test any information as needed.
Also, I can connect to my carrier, but I cannot use voice, data, or SMS. Sometimes it drops to no service.
Click to expand...
Click to collapse
Did you make a imei backup Image the first time?
Gesendet von meinem Moto G (4) mit Tapatalk
I think the IMEI isn't erased. I had the same issue last month. There are different types of firmware(custom roms are based on them too) and they doesn't notice the IMEI If you flash the wrong one. So I would recommend to flash the right and if you do not know the right, try every (I suggest to test the Indian one first. In most cases it is the solution).
https://forum.xda-developers.com/moto-g4-plus/how-to/index-moto-g4-plus-factory-firmware-t3409033
hope I could prevent buying new phones
Sent from my Moto G (4) using XDA Free mobile app
Jerome-X said:
Did you make a imei backup Image the first time?
Gesendet von meinem Moto G (4) mit Tapatalk
Click to expand...
Click to collapse
Unfortunately no, I didn't know of such a backup method at the time.
negusp said:
Is your bootloader unlocked? If so I'd go to TWRP and flash the stock 93-14 N backup that's floating around somewhere on XDA.
Also, make sure to flash the radio and fastboot corresponding to your stock ROM version.
If you don't fix your phone though I'll take it
Click to expand...
Click to collapse
When you say 93-14 N do you mean the Nougat ROM or a firmware for the modem?
Btrusa said:
When you say 93-14 N do you mean the Nougat ROM or a firmware for the modem?
Click to expand...
Click to collapse
Yes, the N ROM that can be restored through TWRP.
By all means, also try flashing stock Nougat through fastboot.
negusp said:
Yes, the N ROM that can be restored through TWRP.
By all means, also try flashing stock Nougat through fastboot.
Click to expand...
Click to collapse
I have a Nougat OTA waiting for me on stock. Will that be sufficient?
Btrusa said:
I have a Nougat OTA waiting for me on stock. Will that be sufficient?
Click to expand...
Click to collapse
Sure, give it a go.
xMJ8x said:
I think the IMEI isn't erased. I had the same issue last month. There are different types of firmware(custom roms are based on them too) and they doesn't notice the IMEI If you flash the wrong one. So I would recommend to flash the right and if you do not know the right, try every (I suggest to test the Indian one first. In most cases it is the solution).
https://forum.xda-developers.com/moto-g4-plus/how-to/index-moto-g4-plus-factory-firmware-t3409033
hope I could prevent buying new phones
Sent from my Moto G (4) using XDA Free mobile app
Click to expand...
Click to collapse
Unfortunately didn't get me anywhere.
Moto g4 plus xt1643 imei 0
I have flashed ten stock rom all stock firmware but imei 0 not repair please help me.
I have flashed xt1640,xt1640-1643,and xt1644 stock rom but not repair.how to repair the imei 0
firoli said:
I have flashed ten stock rom all stock firmware but imei 0 not repair please help me.
I have flashed xt1640,xt1640-1643,and xt1644 stock rom but not repair.how to repair the imei 0
Click to expand...
Click to collapse
I'm in the same boat as you dude, I've tried everything from flashing non-corrupted HW partitions to flashing a whole lot of old custom roms to see if I can get my IMEI.
Check this thread for more information, some things may work for you: https://forum.xda-developers.com/moto-g4-plus/help/moto-g4-pluss-model-changed-to-g4-lost-t3496912
firoli said:
I have flashed ten stock rom all stock firmware but imei 0 not repair please help me.
I have flashed xt1640,xt1640-1643,and xt1644 stock rom but not repair.how to repair the imei 0
Click to expand...
Click to collapse
That's not good idea to flash all available firmware. It can be old firmware and flashing old firmware (downgrade) can damage lots of things on your device.
First tell us which device you have and if your your phone is g4plus and not changed to normal g4. FingerPrint working correctly ?
Try "fastboot getvar all" command check if it shows your IMEI somewhere, and post result here. ( if it shows IMEI, then tell us and remove it and post.)
____Mdd said:
That's not good idea to flash all available firmware. It can be old firmware and flashing old firmware (downgrade) can damage lots of things on your device.
First tell us which device you have and if your your phone is g4plus and not changed to normal g4. FingerPrint working correctly ?
Try "fastboot getvar all" command check if it shows your IMEI somewhere, and post result here. ( if it shows IMEI, then tell us and remove it and post.)
Click to expand...
Click to collapse
In my case I flashed all firmware included in android 6 (it's stock) from a custom android 7 build. I know it's an old thread but I'm still open to suggestions and hoping to fix this.
To make more sense, I downgraded from 7 to 6.

Baseband/IMEI null + no backup EFS

first of all sorry for bad english
it start when i decided to use RR custom rom and install it on my zenfone5, but i forgot to backup EFS.
so i got baseband and IMEI null too (i read that is normal when you lost EFS)
i was using it without make calls but it is boring because i have to use another phone to calls. and it's boring. i forgoten it in the bag and when i see battery has gone
recently until my mac adress on rr nougat change to another (i read that it's normal but i don't know)
so i tried many ways to recover my baseband and imei but nothing works
my recent readings without results :crying: :crying:
https://forum.xda-developers.com/zenfone-5/help/null-imei-lollipop-t3352708
https://forum.xda-developers.com/zenfone-5/help/config-factory-partition-backup-t3316469
hi, sorry my bad english too... I had 2 z6, one with this problem and another works normally, i get this when update from ota (not unlocked yet), in the middle of process of update my phone reboot and get a much time to appear the first screen, when finnaly shows my networks is gone. I made everything and i discovery something in my research. When they (Asus) release the first and official unlock method of bootloader, in the package comes the all softwares to access direcly and update the modem and backup the keys (from baseband). i made everything right in my 1st zf6 but my HD failed and i lost everything, and the method of unlocked has changed so i think the only solution is contact direcly Asus or buy a new board. I sent for repair directly in Asusbr and they said to buy a new board and simply trow me back without answer if is possible rewrite the baseband. :crying:
This method of repair modem exist ! but only for zf5 and i try and not work maybe for you work
https://www.youtube.com/watch?v=jh89aiepcjQ
if someone can help us :good::highfive:
Just flash stock rom and IMEI should be back, this also happened to me :good:
EDIT 1: If you happen to get a way to change your IMEI, you can find this at your Zenfone 5 Box!
mrsiri said:
Just flash stock rom and IMEI should be back, this also happened to me :good:
EDIT 1: If you happen to get a way to change your IMEI, you can find this at your Zenfone 5 Box!
Click to expand...
Click to collapse
This doesnt work for all imei lost cases...
---------- Post added at 03:10 PM ---------- Previous post was at 03:08 PM ----------
DrMacGero said:
first of all sorry for bad english
it start when i decided to use RR custom rom and install it on my zenfone5, but i forgot to backup EFS.
so i got baseband and IMEI null too (i read that is normal when you lost EFS)
i was using it without make calls but it is boring because i have to use another phone to calls. and it's boring. i forgoten it in the bag and when i see battery has gone
recently until my mac adress on rr nougat change to another (i read that it's normal but i don't know)
so i tried many ways to recover my baseband and imei but nothing works
my recent readings without results :crying: :crying:
https://forum.xda-developers.com/zenfone-5/help/null-imei-lollipop-t3352708
https://forum.xda-developers.com/zenfone-5/help/config-factory-partition-backup-t3316469
Click to expand...
Click to collapse
There is thread where is writen how to rewrite imei ( can be ilegal in some country ) you must just search here for it
mrsiri said:
Just flash stock rom and IMEI should be back, this also happened to me :good:
EDIT 1: If you happen to get a way to change your IMEI, you can find this at your Zenfone 5 Box!
Click to expand...
Click to collapse
i already try this and don't work for me. i try back to kk and nothing
mrsiri said:
Just flash stock rom and IMEI should be back, this also happened to me :good:
EDIT 1: If you happen to get a way to change your IMEI, you can find this at your Zenfone 5 Box!
Click to expand...
Click to collapse
what you did?
can you explain?
i tryed revert to stock and nothing
DrMacGero said:
what you did?
can you explain?
i tryed revert to stock and nothing
Click to expand...
Click to collapse
One time I installed a custom rom which deleted my IMEI. So all I did was to flash a zip from another custom rom that I know worked from TWRP and it got back.
If you want an alternative to installing another rom, find your IMEI from the zenfone 5 box ( if you still have it) and paste it on an IMEI changer app <--- look for it on play store. But I don't have any ideia if this method will work as I have never tried it.
mrsiri said:
One time I installed a custom rom which deleted my IMEI. So all I did was to flash a zip from another custom rom that I know worked from TWRP and it got back.
If you want an alternative to installing another rom, find your IMEI from the zenfone 5 box ( if you still have it) and paste it on an IMEI changer app <--- look for it on play store. But I don't have any ideia if this method will work as I have never tried it.
Click to expand...
Click to collapse
i had to give up, it's a hardware problem not software. it falls into a pool in that time and maybe cause a short circuit. thanks for reply, but i take the zf5 from my mother and shes buy another
ps sorry for my bad english
DrMacGero said:
i had to give up, it's a hardware problem not software. it falls into a pool in that time and maybe cause a short circuit. thanks for reply, but i take the zf5 from my mother and shes buy another
ps sorry for my bad english
Click to expand...
Click to collapse
Ok. But shouldn'it work at all if it fell on the pool?
Last time mine fell there was no saving

Categories

Resources