I'm using zenROM and last night my phone suddenly rebooted and when it booted, it didn't ask pin. I shut down my phone and took sim off and put it back and rebooted again, this time it asked my pin, but still says no sim detected. I took my sim off again and put it back and rebooted. No Sim detected. Finally after 7 or 8 reboots it detected my sim.
So where is the problem? This has never happened before
I don't think the 2 issues are related.
Why are you removing your sim card? I haven't ever removed mine since I put it in. Hopefully it is seated properly now and you won't see that issue again.
As far as reboots, that is life with alpha and beta version roms. Blame HTC for not giving the updates to our device for the developers to have a more stable ROM. You could try reinstalling the ROM or trying a different one.
Related
It's an LG Revolution that is my buddies back up phone til he gets his replacement, and we flashed a nandroid on it got boot-looped, fixed that, re flashed Broken-out ROM, and yea doesn't recognize sim card (tried taking that out while it was off letting it charge up and sit for a bit, and then put it back in and boot up, still nothing) I am out of ideas, I am good with roms and kernels, but not with this stuff. Any ideas.
May be obvious, but try cleaning the contacts of the SIM card and the SIM connector on the phone? I had encountered this before and sometimes after a few removal and re-insertion of the SIM card, it worked (removal and re-insertion of SIM card sort of cleans and polishes the contacts.)
Hello all!
At first I wanted to apologize for my English, I will try to write everything clearly.
Recently I replaced display with digitizer on my sensation, I installed 3.1.1 ROM ViperS. Phone worked well for several days. Today, in the middle of the day I noticed that the phone does not detect the SIM card. Strange in all this is that when I reset my phone the SIM card works for a while and then back to "disconnect". I tried to upload the rom again (ViperS 3.1.1) and nothing has changed, I tried also with another rom (Revolution HD with firmware 7.3) and still the same. Other sim cards do not change. Any ideas what is this?
EDIT: The sim card slot gets warm when it is still working i think that. I think this is not normal. When wait a few minutes I can turn on airplane mode and then turn off after that procedure phone detect sim card for a while.
I have an HTC ONE m7 that is about a year old and is rooted and running omni rom. It has been rooted for about 6 months and I had been running cyanogonmod and everything was running fine until last week when I got the dreaded sim card error. a restart of the phone did the trick. 2 days later it happened again and this time a restart did not work and my phone was out of commission for about 4 hours as I tried everything to fix it (including a full wipe of cyanogen and a fresh install with omni rom) with no success. Then one random time I restarted it popped back up and everything was fine. Now over the last few days it keeps giving me the sim error and only goes away after random amounts of time and restarts. If the error does go away and I have service. I get 4g LTE for about 10 minutes before I lose the ability to make any calls/texts or have any data connectivity. I have tried the scotch tape trick with no success as well as changing my APN. I'm sadly starting to think this may be a hardware issue.
As of yesterday I have found that my phone will now read the sim if it is cooled down. Meaning whenever it is even the slightest bit warm the phone will not read the sim at all but once I cool it down (laying it on top of an AC vent) the phone works as normal.
Any thoughts??
Hi there,
I did something stupid in the last vacation. When I took some photos of my son in the swimming pool, my phone slithered out of my hands directly into the pool. As fast as I could, I caught it out of the water. At this point the device was already shut down.
Unfortunately there were no suitable tools available to open the screws. So I removed only the hardcover and the battery, but were not able to unplug the battery.
After 4 or 5 days I tried to restart the device. The battery was a 0%. After some recharging I was able to restart it. Everything seemed to work fine except one thing:
The sim card wasn't recognized. when I booted the device. If the device is running and I remove and re-insert the the sim card, the pin dialogue appears and afterwards, the phone symbol is shown in the head bar but without receiving any signal. The device isn't able to connect to any provider. After rebooting the device the sim card isn't recognized anymore.
The sim card works in any other mobile phone. And also a different sim card doesn't work in my phone. Therefore I'm sure the sim card module has been broken.
Is there anything I can do to fix the device?
Yes there are videos on YouTube on how to fix your sim slot, its not to difficult you need a soldering iron though. I've changed the sim slot out on a note 3 and it took about 10 minutes, you can try leaving the phone in a bag of rice it's possible there is still moisture inside the phone causing issues try that first.
Sent from my SM-N910V using Tapatalk
Thanks. I've already found some Youtube-guides how to replace it. But I'm still hesitating. If it's really the slot or if have been broken something different inside the electronical logic. Means: it would be annoying to change the slot and the problem remains.
Is there any chance to test this?
Hello,
I have Lenovo K920 Air China ROM version with Kit Kat. Everything worked fine but one day I lose sim cards. I mean sim cards weren't detected and WiFi was 'Switching On' I mean blinking. Phone is constantly restarting by itself. I've done several factory resets, take out the battery and flashed phone. but nothing helped. Flashing went OK and I've got new ROM.
Phone is restarting after few minutes. I can not switch on WiFi and sim cards are not detected. Do you have any solution for that?
Thank you!