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.
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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?
Related
so i had my s4 i9505 rooted recently by a friend all went well was working fine. week later was trying to get it sim free with a few methods including changing baseband, none of them helped the only thing that did happen was my network coverage gone missing so i switch to diff baseband which solved the network coverage issue, but then i got prob with wifi, i cant enable it, everytime i try i get the shield pop up saying that my phone security blocked this action and no further action is needed. tried the installing the wifi fix thingy via odin, tried factory reset via twpr and a diff rom (MIUI), none of these methods helped. any1 got any ideas whats going on and how to solve this?
solved. flashed diff MIUI rom with 4.4.2 android (4.2.2 previous one), and wifi issue is solved. can lock or delete this thread pls
Hi,
when I got my Note 3, I immediately installed Cyanogenmod and from then I only swapped between custom ROMs.
I never actually made a backup of the stock system. (Yes, I was reckless.)
I also never made a backup of any custom ROM before that (Yes, I was really reckless.)
I recently switched from the unofficial Ressurection Remix (from now just called RR) 5.8.2 to the official RR 5.8.4 and since then my SIM card is not detected anymore.
For the setup, I first followed the guide on the thread itself.
Then I paniced and looked up stock firmware for my device, but since they all had more specific names like N9005XXUBMH1 (my phone only says N9005 under the battery), I couldn't identify which one was the correct one and just downloaded a whole bunch and flashed them until one of them worked.
The stock firmware I flashed actually had a working SIM, but was also using power like crazy. I went from 1.5 days to half a day. The stock OS is also horribly bloated in my opinion.
So I looked through the forum and found the Rock Stable Setup, I followed it and got the same result.
I made plenty of nandroid backups with TWRP and restored that every time I started the phone and saw that the SIM wasn't found.
I am currently running RR 5.8.4 and a seperate phone for being reachable, but I would really like reduce that to one phone again.
When I dial *#06# in RR, I just see a windows with IMEI as title but no content. (It shows one in the stock ROM)
Things I have already tried:
Solution Lineage OS No Sim
UpdatePackage by -ION-
If you need any more information, I'd be happy to provide them!
I just really want to use my phone to it's fullest capability again.
Thanks to all replies in advance
Simon
Just search the forum
Sim card not detected
JJEgan said:
Just search the forum
Sim card not detected
Click to expand...
Click to collapse
I know that there are a lot of threads regarding this issue, but most of them are different phones (not N9005) or different conditions.
The ones that I did find that match my conditions roughly are already listed in the first post.
Therefore I belive that my case is different from those threads.
If you find one that I messed, please refer me.
RR rom
Answer You are using an Old Modem .
https://forum.xda-developers.com/search/thread/3630301?query=sim card not detected
https://www.google.co.uk/search?q=x...x-b&gfe_rd=cr&dcr=0&ei=gTpXWv6_NYv98wf9h5-ICg
I only now read about 'getting the firmware to stick'.
I had to flash it three times until both the bootloader and modem versions changed.
Now I have a differen problem:
I can't call or send SMS.
Mobile data works and receiving calls and SMS works flawlessly, even though it sometimes loses contact with the tower.
Anything that cam up in search had either everything not working or solved it in a way that didn't work for me.
I tried rebooting, putting it in a different phone (SIM works there just fine) and putting it back...
Same here... my SIM card is not detected.
I can´t find a way to make it connect to my mobile provider...
It shows no EMEI in "Phone info" app, I asked for help in a RR thread...
If you make it work, please, reply here.
EDIT: Nevermind, this worked https://forum.xda-developers.com/showpost.php?p=72986417&postcount=4141
Hello,
I've bought a LG v20 h910 2 months ago. 1 Month after I rooted it succefully, i tried some roms, and I chose lineage os 14.1. But I have a major issue now: my signal data was very weak and i figured my IMEI was = 0, so I tried to flash the stock kdz. I've done it, and I've flashed stock h910r rom. But my problem is still here: I have no IMEI and my phone is acting very strange : when I boot it with lg v20 stock, my SIM card is recognized and I write the pin, but the screen stays the same, I can't access my services even if it is the right code... I also tried others rom like lineage os 15, but I can't even access the configuration menus, I get a green screen with ram dump, even with stock boot...
Is a total reset possible, or could someone give me a full TWRP recovery?
Unfortunately no, that's the problem ... I also tried xposed imei changer, but it didn't worked... Is my phone dead doctor?
Edit: I flashed another stock kdz, and the phone works fine, the only problem is the sim card (again); are my imei number and this issue linked?
Edit 2: I followed this https://forum.xda-developers.com/v20/how-to/stock-att-h910-stock-recovery-boot-image-t3528060 , and now i have lte and sim detected, I think I am going to stay on this stock rom in order not to have other problems. But my imei is still 0, is this a real issue?
After several hours and dozens of applications and commands (erase modemst, qualcomm toolkit, qpst,...), I still have no solutions ... I have access to data, but it's very weak and it is only on stock rom, on lineage os 15 I want to keep, it's worst... Is there nobody who already had a problem like this? And would sharing an EFS partition could be possible on 2 different phones?
I know, It is my fault if I don't have IMEI, but I can't return my phone, the warranty was only 1 month long, and I really need 4g because of my poor internet...
Ok, sorry for the multipost, but I've finally found the solution: I tried xposed imei changer on stock rom and lineage os 14.1, but it didn't worked. I tried on lineage os 15.1, and worked like a charm ! I hope all my issues are gone and may this post help !
Hi guys
i installed the oreo android 8.1 custom roms on my phone (A510FD) and because of too buggy experiences, i decided to back to stock firmware.
when i flashed the stock firmware via ODIN software, when my phone boots up, i faced with the big problem, the " NO SIM CARD DETECTED " Error message, and there is no signals, no imei and network related things.
flashed so many roms, customs and stocks, doesnt fix the problem.
finally i found an article about how to fixing imei problems for samsung phones, the answer is "Combination Roms".
after flashed the combination rom with due attention to my bootloader version (you must find a version that be equal or higher than your phone's bootloader's version), it fixed all problems. after that i flashed stock firmware and everything goes fine.
Combination Roms are made to fix and diagnosis phone, i'll hope it could help everyone that had the same problem .
Best regard
M.Javad.Nazari
Hey,
So I recently acquired an used S7 edge, so my first thought was hey I'm gonna flash lineage os on this, so I flash the unofficial lineage os 16 rom to it, after that I'mm setting it up I'm all done I put my sim in it and I'mm getting no signal, so I had no clue what was going on, i thought to myself maybe its just a bug from linage os 16, so I decided to see if lineage os 15.1 would work, so i flash it, when I get to the set up screen I get the SIM network unlock PIN message, so i google around and it tells me to call my carrier (which I did) but that didn't solve anything. I looked around some solutions online like dr.phone and some shady apps, nothing works, so I'm kinda desperate I don't know how to unlock my sim card, I tried re-flashing linage 16 but now my sim is not even being recognized anymore( before at least I got the no signal icon).
if anyone could give me any advice or tell me what to do it would be great, my knowledge goes from googling stuff to flashing a rom through twrp that's about it.
Thanks.
Eolo The Moron said:
Hey,
So I recently acquired an used S7 edge, so my first thought was hey I'm gonna flash lineage os on this, so I flash the unofficial lineage os 16 rom to it, after that I'mm setting it up I'm all done I put my sim in it and I'mm getting no signal, so I had no clue what was going on, i thought to myself maybe its just a bug from linage os 16, so I decided to see if lineage os 15.1 would work, so i flash it, when I get to the set up screen I get the SIM network unlock PIN message, so i google around and it tells me to call my carrier (which I did) but that didn't solve anything. I looked around some solutions online like dr.phone and some shady apps, nothing works, so I'm kinda desperate I don't know how to unlock my sim card, I tried re-flashing linage 16 but now my sim is not even being recognized anymore( before at least I got the no signal icon).
if anyone could give me any advice or tell me what to do it would be great, my knowledge goes from googling stuff to flashing a rom through twrp that's about it.
Thanks.
Click to expand...
Click to collapse
Personally I'd start from scratch, flash stock using Odin.
so you didnt check if phone is ok when u bought it?
check if you have IMEI in settings, check if its been on stolen list.
but first flash stock rom with sim inside
Aimless Rambler said:
Personally I'd start from scratch, flash stock using Odin.
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Click to collapse
I installed stock firmware and it recognizes the sim, but in any rom I try to install its not recognized, so far I have tried lineage 16, 14.1, resurrection remix and pixel experience all of them to insert sim card. I really don't want to use stock firmware though its really bloaty.
yaro666 said:
so you didnt check if phone is ok when u bought it?
check if you have IMEI in settings, check if its been on stolen list.
but first flash stock rom with sim inside
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Click to collapse
It was my friend phone, and it was working when I bought it. When i flashed lineage os it didnt recognize that the sim was inserted.
i have a very similar problem
i have a very similar problem I tried to flash lineage os on my pnone but the sim would not even show just emergency calls only I restored the efs partition but still couldn't call or anything no network tried this with 16 and 15.1 both did the same very disappointing and no answers to be found around apparently this is a rare problem
Adam Darroll said:
i have a very similar problem I tried to flash lineage os on my pnone but the sim would not even show just emergency calls only I restored the efs partition but still couldn't call or anything no network tried this with 16 and 15.1 both did the same very disappointing and no answers to be found around apparently this is a rare problem
Click to expand...
Click to collapse
it's not rare. you probably need to update radio, but make sure you have EFS backup or just go back to stock