Database Users

[HELP] No sim detected...because of efs partition....no back up either...

Hi guys....i flash almost every new rom that pops up....i tried to flash oxygenos through twrp....got wrecked...somehow recovered but no sim detected ever since....the service centre people said there is no way to recover since the imei has been lost....he said if u change the motherboard then only the problem can be fixed.....approx. cost of repair....18k....wtf....what to do???
PLz guys really in need of ur help...
Thanx...

Best of luck
mrironsights said:
Hi guys....i flash almost every new rom that pops up....i tried to flash oxygenos through twrp....got wrecked...somehow recovered but no sim detected ever since....the service centre people said there is no way to recover since the imei has been lost....he said if u change the motherboard then only the problem can be fixed.....approx. cost of repair....18k....wtf....what to do???
PLz guys really in need of ur help...
Thanx...
Click to expand...
Click to collapse
Boot your phone in TWRP. format everything (I would recommend you to even format your internal storage).
Then flash the full package of latest H2OS. Then u have 2 options
1. Stay happy with H2OS as now, your IMEIs would be back and phone would be usable. however there may be frequent network drops (as seen in most cases).
OR
2. Format data/cache/dalvik and system ang flash CM14.1 (Official/ Unofficial any would do; latest version preferred ). U will get IMEIs working but phone may have random Reboots (as seen in most cases).

mrironsights said:
Hi guys....i flash almost every new rom that pops up....i tried to flash oxygenos through twrp....got wrecked...somehow recovered but no sim detected ever since....the service centre people said there is no way to recover since the imei has been lost....he said if u change the motherboard then only the problem can be fixed.....approx. cost of repair....18k....wtf....what to do???
PLz guys really in need of ur help...
Thanx...
Click to expand...
Click to collapse
try following this guide..but you can manage to edit the command not to wipe your internal storage
http://forum.xda-developers.com/showthread.php?t=3341130

EUREKA...
tbiwalkar said:
Boot your phone in TWRP. format everything (I would recommend you to even format your internal storage).
Then flash the full package of latest H2OS. Then u have 2 options
1. Stay happy with H2OS as now, your IMEIs would be back and phone would be usable. however there may be frequent network drops (as seen in most cases).
OR
2. Format data/cache/dalvik and system ang flash CM14.1 (Official/ Unofficial any would do; latest version preferred ). U will get IMEIs working but phone may have random Reboots (as seen in most cases).
Click to expand...
Click to collapse
oh my god it worked flawlessly...i flashed the latest H2OS...the network came back...then i went back to my daily driver cm 14.1...thank u so much

oneplus 2 stuck on setup no wifi or cellular signals after unbricking

so let me tell u waht happened and how
few days back i just flashed nougat rom (i think it was cm 14.1 nightly ) after it i flashed h2os modem radios for volte and after it tried band locking via network signal guru after locking bands my device automatically rebooted after all that hell there was no volte so i got back to freedom os based on oos3.1.0 the network was resetting again and again so i flashed cm14.1 again but it was rebooting time after time so got back to freedom os again and got stock recovery installed via twrp and boom my op2 got bricked with having
bootlogo on pressing power button and there was fastboot mode too , i got it unbricked via meathod posted by @namanbhalla on oneplus forum (meathod 1 ) i got stock recovery back and installed oos 3.0.2 using adb but after rebooting there was no wifi signal coming and cellular network was gone too i tried updating it by installing full oos 3.1.0 but it failed and after it tried installing oos 3.0.2 it too failed but 23 mb update of oos3.1.0 succeeded but there was same problem of no signals and after skipping it there was add name window arrived i filled everything but next button was not working this meant again stuck on set up and tried hard reset but nothing happened and in all cases mac address was 02:00:00 like something plz help me to get my op2 normal

Flash h2os modem again
Same thing happens with me also I just reflashed the modem agin and my network and WiFi are back also I am able to complete the startup setup

remix abhishek said:
Same thing happens with me also I just reflashed the modem agin and my network and WiFi are back also I am able to complete the startup setup
Click to expand...
Click to collapse
i am having stock recovery

Got everything solved but there are network refreshes again and againg

use network signal guru
sanyam mehta said:
Got everything solved but there are network refreshes again and againg
Click to expand...
Click to collapse
download a apllication network signal guru from play store it will fix the network refresh issue , select and and lock band 40 for best speed and band 5 for best coverage

IEMI number tends to be lost after restart

Hello People, Need help with a new problem
After I am restarting phone i tend to lose IMEI numbers of phone. SIM card gets undetected.
I tried flashing 2-3 different ROM. every time I flash a new ROM after first boot everything works fine but as soon as I restart again same problem occurs again.
This is happening since 2 days

shikharka said:
Hello People, Need help with a new problem
After I am restarting phone i tend to lose IMEI numbers of phone. SIM card gets undetected.
I tried flashing 2-3 different ROM. every time I flash a new ROM after first boot everything works fine but as soon as I restart again same problem occurs again.
This is happening since 2 days
Click to expand...
Click to collapse
Flash stock cm12.1 via fastboot and then flash custom ROM later

Rajendran Rasa said:
Flash stock cm12.1 via fastboot and then flash custom ROM later
Click to expand...
Click to collapse
Thanks for replying
Flashing volte modem again worked for me..

No network access (Moto G5 Plus)

Hi everyone,
I've been having a problem since yesterday morning. Everything seemed to be fine with my phone before I flashed a custom rom. I was using at the moment MSM Xtended and I flashed the latest version of CrDroid. After flashing that other custom rom and booting, my phone had no network signal. All it reads on the status bar after that is just "No service". Of course, I removed the SIM card and reinserted it many times but that did nothing.
I've already tried flashing another rom (the latest AICP rom) and even going back to the one I was using at the beginning, but still nothing. I even tried reflashing the NON-HLOS.bin file and erasing modemst1 and modemst2, but it didn't do anything either. I also tried flashing this deodexed stock rom and booting. Interestingly, that kind of fixed the problem, since it recovered its network functionality. However, after reflashing an Oreo custom rom, it loses it again (actually, I've done that a few times today, but the last time I tried flashing the stock rom, for some reason it didn't fix it anymore). I don't know if in this case it's worth mentioning it, but I've tried checking my IMEI on both, custom roms and stock rom, and it's never been 0 at any moment.
TL;DR: My phone lost its network signal after flashing a new custom rom and I have no idea why. If anyone could somehow help me, I'd be really, really grateful.

I have had this happen so many times it is not crazy LOL. The best you can do is find a rom that it happens the least. For me it has been AOSP extended. Signal has been great. It is a bug that I dont think the devs even thought would happen with 8.1 roms. It will happen to everyone at some point if we stay on these 8.1 roms i guess until we get a workable 8.1 stock rom. There will be those who chime in saying it nevver happen to them but it will eventually.

Well, it's nice to know I'm not actually the only one then, I guess. But is there nothing I can do? Since I can't seem to get it fixed even by flashing the stock ROM anymore and flashing AOSP extended didn't seem to help at all either

I know brother there is no rhyme or reason it just happens. I am hoping when 8.1 stock comes out for us there will be a new batch of 8.1 custom roms without this problem. Right now i am on extended and havent had any signal problems for a few weeks so who knows.
Maximo22 said:
Well, it's nice to know I'm not actually the only one then, I guess. But is there nothing I can do? Since I can't seem to get it fixed even by flashing the stock ROM anymore and flashing AOSP extended didn't seem to help at all either
Click to expand...
Click to collapse

Okay. Luckily enough, Oreo stock ROM doesn't look like it's gonna take too much more to arrive... Or so I hope, at least. Thanks

I was using LinageOs and it was working great. Then I decided to install DolbyAtmos and for that I flashed Magisk . Suddenly i had no network but my sim cards were detected , IMEI was there but no network on either sim whatsoever. I tried reflashing the LinageOs and PixelExperience ROM but none worked. So I tried flashing(ADB) the stock firmware only to lose my IMEI . After reading this post I tried Debloated ROM and my network was back. I should have stopped at that point but I tried to return back to stock again and lost IMEI again and now I have tried Dbloated,LineageOs , PixelExperience , AOSP Extended , but none helped me getting back network . Now I am stuck with this phone with no network , I had a backupp of my system before I flashed Oreo ROMs (with EFS) so I can get IMEI back but no network. This phone was my daily driver and now I have no idea what to do.

svapre said:
I was using LinageOs and it was working great. Then I decided to install DolbyAtmos and for that I flashed Magisk . Suddenly i had no network but my sim cards were detected , IMEI was there but no network on either sim whatsoever. I tried reflashing the LinageOs and PixelExperience ROM but none worked. So I tried flashing(ADB) the stock firmware only to lose my IMEI . After reading this post I tried Debloated ROM and my network was back. I should have stopped at that point but I tried to return back to stock again and lost IMEI again and now I have tried Dbloated,LineageOs , PixelExperience , AOSP Extended , but none helped me getting back network . Now I am stuck with this phone with no network , I had a backupp of my system before I flashed Oreo ROMs (with EFS) so I can get IMEI back but no network. This phone was my daily driver and now I have no idea what to do.
Click to expand...
Click to collapse
Everything you said is exactly as if I had written it. I did all of that and now I'm exactly in the same position. No idea how to fix it yet. Still, if you managed to find a solution somehow, please write a reply on this thread again

Maximo22 said:
Everything you said is exactly as if I had written it. I did all of that and now I'm exactly in the same position. No idea how to fix it yet. Still, if you managed to find a solution somehow, please write a reply on this thread again
Click to expand...
Click to collapse
No success yet , but read on some posts that different baseband could be an issue.

Solution I've tried and worked 100 %
Hi bodies,
You can turn off your phone,
Go to fastboot menu by pressing and holding power button and volume down button in the same time.
Roll to "Restart Bootloader" with volume up/down and validate with power button.
Now select start and the network is back.
see you !:fingers-crossed:

Hello everyone I am facing signal problem with my moto5G plus device .it detect sim card but not getting signal . While searching manually it's say's error while searching network. When i checked in QCQM app for sim card test it's shows " PHONE ICCID Compare with SIM ICCID: ERR". Can anyone give me the solution .. I have tried to boot device in bp tools mode it worked for me only ones until next reboot after that nothing is happening even bp tools mode also ... Had done restore factory many times but same result with no signal

Hi, i did a clean flash and installed android 11 from android 8.1 on my Moto g5 plus(XT1686), after flashing rom with android 11 i am not getting and network coverage, it detect the sim card but no network, cant even search network manually shows as Not available. But after i recover and come back to 8.1 network works fine. Only after updating to any android 11 it dont work. I tried network reset and even Bootloader but nothing seems to work.
Does any1 knows any fix for this?
Does gapps can effect the Network?

mobile data not working, off, Apn settings are not available for this user(Solved)

I flashed a rom ( Crdroid) and the mobile data was off, sometimes it doesn't detects the SIM till re-inserting it one or more times, then when it's detected, I put it on but when I check, it's turned off, and about the Apn.. it says "Apn settings are not available for this user" thought I can Still add it with the (+), but when I add it, again I check and it disappears, nothing works
i tried to flash another rom(Corvus Os) and it's still the same, I can't neither receive calls or messages, neither call or send messages
Help

JestXII said:
I flashed a rom ( Crdroid) and the mobile data was off, sometimes it doesn't detects the SIM till re-inserting it one or more times, then when it's detected, I put it on but when I check, it's turned off, and about the Apn.. it says "Apn settings are not available for this user" thought I can Still add it with the (+), but when I add it, again I check and it disappears, nothing works
i tried to flash another rom(Corvus Os) and it's still the same, I can't neither receive calls or messages, neither call or send messages
Help
Click to expand...
Click to collapse
U flash the last firmware?
Xiaomi Firmware Updater
The ultimate script that provides firmware packages for Xiaomi devices.
xiaomifirmwareupdater.com
Or an other option is to go back to MIUI with fastboot rom and the steps to a customer rom.

i came back to miui, i Think its the latest versión, but still no getting service, thought i used OrangeFox, its necessary Pc ? i installed the lastest firmware too
but i didnt it on Pc so idk, but now its not even detecting de SIM, atleast in the custom roms it was appering

JestXII said:
i came back to miui, i Think its the latest versión, but still no getting service, thought i used OrangeFox, its necessary Pc ? i installed the lastest firmware too
but i didnt it on Pc so idk, but now its not even detecting de SIM, atleast in the custom roms it was appering
Click to expand...
Click to collapse
Test to flash with mi flash tool the fastboot rom on windows. I think to flash the fastboot rom will help.

Or first https://xiaomifirmwareupdater.com/vendor/lavender/
Or
MIUI 12.3 - 20.12.9/10
Status: RELEASED RULES WHEN POSTING 1. If a ROM is not published DONT ASK ABOUT ITS ETA 2. If a ROM is not published DONT ASK why! 3. If a ROM is available, download it and use it 4. If a ROM has bugs, post the bug to the bug section if the BUG is not already listed 5. If you use any form of...
xiaomi.eu

Good luck I've no ideas more

can u flash via MiFlash the latest MIUI ROM?
On my Galaxy S5 using LineageOS17.1 I had the same problem and I did flashed the StockROM of Galaxy S5 and I got all of the Services back like APN Settings or Mobile Data.
So try reflashing the StockROM

joke19 said:
Or first https://xiaomifirmwareupdater.com/vendor/lavender/
Or
MIUI 12.3 - 20.12.9/10
Status: RELEASED RULES WHEN POSTING 1. If a ROM is not published DONT ASK ABOUT ITS ETA 2. If a ROM is not published DONT ASK why! 3. If a ROM is available, download it and use it 4. If a ROM has bugs, post the bug to the bug section if the BUG is not already listed 5. If you use any form of...
xiaomi.eu
Click to expand...
Click to collapse
Thank you, i will try first that and in a while i will get a pc

kerem._trk said:
can u flash via MiFlash the latest MIUI ROM?
On my Galaxy S5 using LineageOS17.1 I had the same problem and I did flashed the StockROM of Galaxy S5 and I got all of the Services back like APN Settings or Mobile Data.
So try reflashing the StockROM
Click to expand...
Click to collapse
i will get a Pc in some hours, i will answer when i get it thanks for your replies

Okay I hope your problem will be fixed

okay, i'm back i clean flashed the fastboot ROM and nothing changed sadly
While in the starting this happened, it was asking me to insert SIM, it was already in but I reinserted it, and then an error appear "com.android.phone keeps failing"
If you know how can I solve this, please tell me

plus info.. if I insert the SIM 2 or more times, it reboots to the system or the recovery

JestXII said:
plus info.. if I insert the SIM 2 or more times, it reboots to the system or the recovery
Click to expand...
Click to collapse
Maybe your SIM card connector is damaged.
did you put in already a other card or put your main card into another phone.

kerem._trk said:
Maybe your SIM card connector is damaged.
did you put in already a other card or put your main card into another phone.
Click to expand...
Click to collapse
(SIM 1)

I tried another sims but still nothing, and these aren't broken or something, tho I'm seeing that Miui 12 has already the problem about non detecting SIM, Soo.. I'll try Fastboot ROM Miui 11 Android 9

Okay, i solved it, tho im a newbie, there was some videos about how to fix it, the first step is flash the stock rom / not the miui 12 one for me, it has problems with detecting chips in some telecom companies like Claro or Telcel, wich mine was Telcel, so i flashed the fastboot rom ( miui 11 android 9) , and at this point, it wasnt detecting the chip still, but somehow i could recieve calls and everything, but now being in miui 11, the 2nd step is restore de cqn file, im not gonna post it but ill give the video where i got it, but with the programs and all that, you can restore de qcn file via diag, thats all, there some videos about how to pass to miui 12 without these problems but idk, heres the videos
stock rom via fastboot
restore cqn file( no sim detected)
that was all, see ya

.