IMEI and Wifi-MAC gone (set to zero) - Moto G7 Plus Questions & Answers

Hey,
could anyone help me? This happend as I flashed latest stock coming from Quack Phh-Treble... No service at all since then.

have you find a solution?

delop4 said:
Hey,
could anyone help me? This happend as I flashed latest stock coming from Quack Phh-Treble... No service at all since then.
Click to expand...
Click to collapse
Have you tried?
Fastboot erase modemst1
Fastboot erase modemst2
Or try flashing the NON-HLOS.bin file from Quack Phh-Treble, make sure you erase modemst1 & 2 after flashing then reboot

Mine is kinda fixed what really happened is that i flashed lineage os 17 which is android 10 and then wanted to go back to stock Android 9 so coming back to android 9 was when i lost my imei so i flash lineage 17 again and the imei and signals are back.

Related

[Q] How to update modem?

Hi, can anyone tell me how to update the modem to the latest version?
I'm on pure edition 1095 unlocked, twrp, custom 511 rom. I've searched all over and cannot find a clear guide on how to do it.
Thank you in advance!
PainfulLover said:
Hi, can anyone tell me how to update the modem to the latest version?
I'm on pure edition 1095 unlocked, twrp, custom 511 rom. I've searched all over and cannot find a clear guide on how to do it.
Thank you in advance!
Click to expand...
Click to collapse
Download the full firmware of the 5.1 Pure edition then extract the files
NON-HLOS.bin and FSH.mbn the go to fast boot and type:
mfastboot erase modemst1 mfastboot erase modemst2 mfastboot flash modem NON-HLOS.bin
mfastboot flash fsg fsg.mbn mfastboot reboot
Done. You have the last modem of the 5.1 pure edition.
Now you've confused me because I found different code and steps on moto website and xda
Code:
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
PainfulLover said:
Now you've confused me because I found different code and steps on moto website and xda
Code:
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
Click to expand...
Click to collapse
Is the same just different order. The erase command don't erase the NON-HLOS.bin but the stats and configuration or the modem.
Flashing before of after the new modem over the old makes no difference unless you don't erase modemst1 and st2.
mfastboot is the "same" fast boot just a command special designed to Motorola devices.
I followed the instructions and got unknown baseband and blank imei. I restored the efs from backup and got the imei back, the baseband version is newer. I thought the efs restore would change it back to the original?
PainfulLover said:
I followed the instructions and got unknown baseband and blank imei. I restored the efs from backup and got the imei back, the baseband version is newer. I thought the efs restore would change it back to the original?
Click to expand...
Click to collapse
ok, maybe is because the 5.1.1 custom you are using is not compatible with the modem you are trying to flash. And it is "normal" if you lose signal and IMEI after, that happened to me when I flashed the 5.0 modem over a 4.4.4, the solution is simple, just flash back your original modem and your IMEI/baseband will be restored.

Phone not connecting to internet

My phone has not been able to recieve MMS mesages or go online without wifi, it can recieve sms messages though. I talked to my carrier (AT&T) and we tried various access points which heeded no results. I'm running CM13. This started about a week ago, randomly, not after any updates or mods. Please do your best to help me, thanks in advance.
Iglooian said:
My phone has not been able to recieve MMS mesages or go online without wifi, it can recieve sms messages though. I talked to my carrier (AT&T) and we tried various access points which heeded no results. I'm running CM13. This started about a week ago, randomly, not after any updates or mods. Please do your best to help me, thanks in advance.
Click to expand...
Click to collapse
Get the latest stock firmware for your phone, and try reflashing the modem in bootloader mode, using fastboot:
https://firmware.center:8081/firmware/Motorola/
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
Gus Ghanem said:
Get the latest stock firmware for your phone, and try reflashing the modem in bootloader mode, using fastboot:
https://firmware.center:8081/firmware/Motorola/
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
Click to expand...
Click to collapse
Get the latest stock firmware for your phone, and try reflashing the modem in bootloader mode, using fastboot:
https://firmware.center:8081/firmware/Motorola/
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
Click to expand...
Click to collapse
Thank you so much for your help! I received a new SIM card from AT&T and that fixed the problems, but I really appreciate you taking your time to help me with my problem!
Iglooian said:
Thank you so much for your help! I received a new SIM card from AT&T and that fixed the problems, but I really appreciate you taking your time to help me with my problem!
Click to expand...
Click to collapse
You're welcome, it's no trouble at all, glad you got it working

Will Official Oreo release help developers fix IMEI, 4g, Camera issues on custom ROM?

I am using my phone without 4g from past one month now and my IMEI only work on Pixel Rom (after flashing EFS backup), for other ROMs it's always 0, even after flashing EFS.
I tried all the suggested method on XDA but nothing worked for me.
Will official oreo release help developers to fix this issues permanently on custom ROMs?
Did you try these commands on Pixel Experience ROM to fix 4G.
fastboot erase modemst1
fastboot erase modemst2
These commands make my IMEI 0

No wifi after going back to stock rom

Hi! I had installed leage OS but decided to go back to stock rom. I downloaded and installed the correct firmware, but when it turned on it seems like wifi is not working anymore. I read that this happens sometimes when going back to stock rom, as something related to persist.img gets lost, but I don't know much about this topic. I just found I have to somehow flash persist.img, but I already downloaded two different versions of the firmware and that file is not included. Any help would be appreciated! Thanks!
Did you ever find a fix to this? I am having similar issues. I went back to stock and cannot get wifi to turn on. I checked my /persist/wifi/ folder and it is empty. Can someone with a working wifi tell me what's located in that folder. Thanks!
If you downgraded when you went back to stock from a previous stock you had before the custom ROM you may have deleted your modem files....either you can restore efs only from a previous TWRP backup or run these lines in fastboot from the latest updated firmware....
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
Reboot and should be great....use twrp and get a backup of efs if u haven't already and save it for when it ever happens again and you may not have PC access so u can fix from TWRP
chrisb22 said:
Did you ever find a fix to this? I am having similar issues. I went back to stock and cannot get wifi to turn on. I checked my /persist/wifi/ folder and it is empty. Can someone with a working wifi tell me what's located in that folder. Thanks!
Click to expand...
Click to collapse
There is nothing in that folder
KtownJeff said:
If you downgraded when you went back to stock from a previous stock you had before the custom ROM you may have deleted your modem files....either you can restore efs only from a previous TWRP backup or run these lines in fastboot from the latest updated firmware....
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
Reboot and should be great....use twrp and get a backup of efs if u haven't already and save it for when it ever happens again and you may not have PC access so u can fix from TWRP
Click to expand...
Click to collapse
Thanks!!!!! This worked like a charm.

IMEI and network is there But Network Stuck on 2g

Tried erasing modem 1 & 2 then it show no service cause IMEI is erased Currently on pixel os android 11 but stuck with 2g,earlier when i was on stock and flashed octiva os at that time 4g was working but when i flashed stock rom again then imei lost and stuck on 2g thou I was able to recover IMEI but network stuck on 2g
[email protected]!vam said:
Tried erasing modem 1 & 2 then it show no service cause IMEI is erased Currently on pixel os android 11 but stuck with 2g,earlier when i was on stock and flashed octiva os at that time 4g was working but when i flashed stock rom again then imei lost and stuck on 2g thou I was able to recover IMEI but network stuck on 2g
Click to expand...
Click to collapse
Could be missing APN settings, search for your carriers apn settings
try flashing the radio like this.
Code:
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
sd_shadow said:
Could be missing APN settings, search for your carriers apn settings
try flashing the radio like this.
Code:
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
Click to expand...
Click to collapse
When I erase modem it shows no service but haven't tried this whole code will try it but which one to flash stock files or rom files ? Currently on Pixel os Android 11
[email protected]!vam said:
When I erase modem it shows no service but haven't tried this whole code will try it but which one to flash stock files or rom files ? Currently on Pixel os Android 11
Click to expand...
Click to collapse
Stock
sd_shadow said:
Stock
Click to expand...
Click to collapse
Tried this, Executed the above code on Pixel experience ,But now it shows no Service
[email protected]!vam said:
Tried this, Executed the above code on Pixel experience ,But now it shows no Service
Click to expand...
Click to collapse
Thanks for the help,now it happened to be I flashed octiva os and then that command and it solved my problem, so can you help to get back to stock without losing imei or 4g
sd_shadow said:
Could be missing APN settings, search for your carriers apn settings
try flashing the radio like this.
Code:
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
Click to expand...
Click to collapse
Thank you for that. I was stuck on 3G with the ROM Moto Experience+ after a battle to solve the lost of IMEI e another battle to install TWRP. With everything solved, the phone was stuck on 3G and thanks to your solution I was able to connect on LTE again.

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