Had phone for a few days before rooting and my sim card worked flawlessly. I rooted and a about half and hour - an hour later, all of a sudden my sim card stopped working, as in, the phone didn't detect that there was anything in the sim slot, at all. I tried rebooting and then it worked again for a bit. But then I noticed that it stopped working, again. This time the problem wasn't fixed after rebooting, I tried shutting it down, moving it to the secondary sim card slot, etc ,etc. But the problem managed to fix itself after I shut the phone down completely, removed the sim card, put it in my old phone, put it back into the g30 and start up again. Not sure if taking those specific steps caused my sim card to start working again but as I'm writing this now my sim card is working properly (4G, Volte, etc) but I am pretty sure its going to fail again. I'm not sure if this is because of root or just a coincidence but if it happens again ill unroot and see what happens. Weird glitch. I had Viper4android and magiskhide props config installed. but I doubt that's the reason because after disabling both of them and restarting, my phone still didn't detect a sim card. Keep in mind I haven't installed any custom rom I simply rooted my device I'm still on stock firmware, everything's stock.
Any suggestions??
Once you rooted a phone's Stock ROM - by whatever method - this Android OS no longer can be called "Stock ROM" because it got tampered, means it got converted to a Custom ROM.
jwoegerbauer said:
Once you rooted a phone's Stock ROM - by whatever method - this Android OS no longer can be called "Stock ROM" because it got tampered, means it got converted to a Custom ROM.
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OK I understand.
Related
I followed instructions to flash my one m using roms here, through trial and error i found a couple that worked but i ended up just going with cyanogenmod because it was familiar. when i booted it up i had an issue with my camera and micro sd, it said i didn't have storage/sd and the camera would fc, the gallery as well. the file manager seemed to access everything just fine though. i tried second party cameras/galleries to the same effect. so w/e my phone worked it didn't bug me too much at first...
then i noticed there were updates for the rom so i flashed the latest one and suddenly i needed to unlock my sim. that had been referenced in a thread here so based on that thread i entered 12345678 and wham it locked. i tried flashing a kitkat rom and the the stock blu one m rom here and neither helped. i took it to my metro store and they said i needed a new sim so i bought one and no dice. it won't even let me access the sim settings. it also doesn't show my imei anywhere in the phone info anymore.
i'm not really sure what to do at this point. i made a few backups at one point but i think i accidentally deleted them because i am super smart....
I bought a used s4 a few months ago and every now and then (approximately two times a day) it says sim card removed and i need to reboot. i installed CM13 thinking it was a software problem, but it didn't work. I read that it has something to do with the SD Card so i went back to stock and removed my SD card, and the problem stopped, for a month the phone worked fine. But i wanted to use a custom rom so i used the "ear plug foam" method (opening the phone and placing a piece of foam above the sd card tray to put pressure on it) and then i installed CM13 again and the problem returned even without the SD card. I really don't want to go back to stock again so can someone please help.
HoussiGigsaw said:
I bought a used s4 a few months ago and every now and then (approximately two times a day) it says sim card removed and i need to reboot. i installed CM13 thinking it was a software problem, but it didn't work. I read that it has something to do with the SD Card so i went back to stock and removed my SD card, and the problem stopped, for a month the phone worked fine. But i wanted to use a custom rom so i used the "ear plug foam" method (opening the phone and placing a piece of foam above the sd card tray to put pressure on it) and then i installed CM13 again and the problem returned even without the SD card. I really don't want to go back to stock again so can someone please help.
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Greetings and welcome to xda, I'm sorry to hear about your issue. The only solution I can find is here
http://forum.xda-developers.com/galaxy-s4-att/general/how-to-fix-galaxy-s4-sim-card-removed-t3113480
which I think you have already tried. I hope you can fix your issue
Regards
Sawdoctor
Hey guys,
So lately i decided to try to dual boot on my phone so I can play pokemon go with a friend of mine but still mainly use a custom rom for evcerything else. So I reinstalled the stock firmware with download mode and tried to install twrp. due to me failing horribly due to me not working on my phone in a long while i had to restart. eventually i failled to get everything working multiple times (everytime i failed i would reinstall the stock rom) and gave up. so i installed the stock rom and twrp with magisk however I noticed my phone wouldn't connect to my mobile data. I tried to clear the cache, reinstall the stock rom again without twrp and turning mobile data on and off. nothing of what i tried worked. thats when i decided either i somehow broke my s7's radio receptor thing (i dunno whats it called) or my sim card broke somehow. so first i decided to insert my sim into my old phone and i was able to get my mobile data working. that made feel sad since i thought it meant i broke my s7. so since i voided my warrenty i decided that i will temporarily will use my s5 as my main phone and use my s7 as a sort of ipod.. that made me decide to install a custom rom again on my s7 to make it less bloated. here is where it gets strange though. for some reason i reinserted my sim into my s7 when i installed the custom rom and i was able to get mobile data! so i quickly, while thinking that it was fixed, reinstalled my stock rom and welp it wouldn't connect again.
(Also i think it is important to mention that it twice got connected to mobile data before it disapeared.)
So my main question is how do i get mobile data working again on the stock phone?
thanks in advance,
Mtbcooler
Installed a new battery and screen, and since then sim card is not detected on Pixel. Sim works fine in other devices, just not being recognized by the pixel. IMEI number also does not show up in the system.
Any ideas on how I might have jacked something up installing the new battery and/or screen. Other than that phone seems to run fine. I've flashed a few different roms and stock back onto the device, with success, but still Sim is not recognized.
Desperate for any help with this.
MontoyaWA said:
Installed a new battery and screen, and since then sim card is not detected on Pixel. Sim works fine in other devices, just not being recognized by the pixel. IMEI number also does not show up in the system.
Any ideas on how I might have jacked something up installing the new battery and/or screen. Other than that phone seems to run fine. I've flashed a few different roms and stock back onto the device, with success, but still Sim is not recognized.
Desperate for any help with this.
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I had this error updating to Android Pie. I found and posted an updated fix in the Pixel forums; if you are on the latest Pie, extract the Modem.img file and just reflash that file; fixed it for me. Good luck.
LBN1 said:
I had this error updating to Android Pie. I found and posted an updated fix in the Pixel forums; if you are on the latest Pie, extract the Modem.img file and just reflash that file; fixed it for me. Good luck.
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I had this error too,what can I do?
Hi and thanks in advance for any help anyone can provide, I think my phone is dead :crying:
Anyway, story time...
I woke up to the door knocking and the postman was there with a package I had to sign for. My heart jumped as I knew it was my new OP6 from ebay (refurbed and from a highly regarded refurbed phone seller).
I inserted my SIM and the symbol for signal came on so the sim slot was working. I then connected to my wifi so the wifi is working. I like to customize my phones so I immediately come to XDA to find a ROM I'd like to install and to find the instructions for unlocking the bootloader, installing TWRP and Majisk. I looked and settled on AOSiP seeing that the required OOS firmware is 10.3.0 I upgrade through the system update feature.
Having updated I go on to unlock the bootloader, install TWRP and magisk. Upon unlocking the bootloader when the system rebooted it stopped reading sim cards and picking up wifi signals. Using adb I installed TWRP (using the proper method of temporarily booting into the TWRP and the installing the ZIP. Like an idiot I didn't read the instructions properly and flashed the AOSiP zip which failed.
I thought the best thing to do was start over so I flashed the official recovery boot image using adb. I ended up only able to access the bootloader/fastboot. Every option apart from turn off just caused the phone to boot into the bootloader. I fixed this using the instructions on https://forum.xda-developers.com/oneplus-6/how-to/rom-stock-fastboot-roms-oneplus-6-t3796665 using the 10.0-OnePlus6Oxygen_22_OTA_040_all_1910270546_42a63-FASTBOOT.zip and I can now access the system but the setup keeps stopping and it still won't pick up sim cards or wifi and keeps rebooting.
I have tried to restore to stock using the system update feature and manually downgrade but the phone reboots before the downgrade gets chance to finish. I think this is eveything I did although maybe I pressed something i shouldn't have in TWRP.
I've heard two different things about this issue one is that android 10 is not fully working yet and that's causing the reboots and connectivity issues but I have had an OP6 before (I had to sell it ) another thing I heard was it was a hardware issue and the motherboard needs replacing. Please help, if it is a software issue then I'm screwed, I relocked the bootloader but I'm sure the seller will be able to tell and not replace of refund the item. If it's a hardware issue I can at least get my money back. If anyone can help me fix this it would be much appreciated.