Problm by sim card - G4 Q&A, Help & Troubleshooting

When insert sim card the phone slow and Android phone stop
I changed android 5 and ,6 but don't good
Without sim card phone work fine
I disable 2 core then phone bootloop

Related

No Sim Card - But phone shows network bars

Hi , on my note n7105 my phone suddenly stopped recognizing my sim. It keeps saying 'No Sim, insert sim card" despite the sim card working ( i tested it on another phone)
My phone shows network bars despite it saying i have no sim card inserted. When i have remove the sim card, my phone still says i have network signal. My phone is rooted but running stock rom 4.3 . I have tried factory reset and it is still not working.
How could this happen suddenly? I have not dropped my phone recently or anything.

Boot Loop in Xperia M DUAL C2004

I rooted my phone without any sim card.
I tried my best to increase my internal memory but failed.
Now when i insert my sim cards, my phone keeps rebooting after while from starting.
Just found out that, if I operate with only one sim card i works fine.
with dual sim cards inserted, it keeps rebooting after a while
kmahesh313 said:
I rooted my phone without any sim card.
I tried my best to increase my internal memory but failed.
Now when i insert my sim cards, my phone keeps rebooting after while from starting.
Just found out that, if I operate with only one sim card i works fine.
with dual sim cards inserted, it keeps rebooting after a while
Click to expand...
Click to collapse
may be problem from your root process, do you have full root on your device? if not, try to follow this step http://forum.xda-developers.com/showpost.php?p=53565495&postcount=1
try and let's see what happen

Won't detect my sim card

I'm currently running slimkat rom, and my Fire Phone won't detect my sim card. My sim card has been cut down from a micro sim, so I suspect that may be the problem. The same sim card works perfectly fine in my Nexus 6 though. I never tried the sim card when the phone was still on Fire OS, so I don't know if I needed to pop it in first before switching to AOSP or what. Anyone ever had any similar issues?
I have the same problem. My phone is currently on latest build of CM-11
Please Help...
Editing
Problem Solved...
The problem was with sim card slot.
FirePhone has the worst sim card slot in any phone I have ever had...
Had the same problem when sim card got cut. Replaced sim card with a propper nano sim and it works!
azirgi said:
I have the same problem. My phone is currently on latest build of CM-11
Please Help...
Editing
Problem Solved...
The problem was with sim card slot.
FirePhone has the worst sim card slot in any phone I have ever had...
Click to expand...
Click to collapse
How did you solve it as I have a similar issue? TIA
azirgi said:
Problem Solved...
The problem was with sim card slot.
FirePhone has the worst sim card slot in any phone I have ever had...
Click to expand...
Click to collapse
Yes, it sounds stupid but I had the same problem. SIM card inserted not exactly right. I kept getting SIM card errors until I finally got the SIM card in right.

Sim card problem

I have just received the phone this Friday the 9th of October. Today, when I turned on my phone after work it said Sim card 1 is not installed but it works perfectly on slot 2. When i push the Sim card up and hold it on slot 1, it would work but when I let go of it, it doesn't detect it.
Zenfone 2 (4gb RAM, 64gb storage) ze551ml ZooAD
It is a known problem with Zenfone2. To get rid of it , place something between the 2 sim slots so that the SIM remain firm at their position.

My Sony Xperia M5 restarts when i use Reliance GSM SIM Card!! Help me please :(

Hi,
I am from India. I bought this phone last month and I didn't find any problem with my phone till yesterday. I ported my number from Vodafone GSM to Reliance GSM for some better tariffs. When I inserted my SIM card it restarted telling me that "New SIM Card Inserted. Restarting..". But at the next complete boot the phone restarted again telling that "SIM Card Removed. Restarting". I didn't remove the SIM Card or use anything. It is restarting whenever I put that SIM Card. I have tried replacing a duplicate SIM Card and again my phone is doing the same. Seeing many websites, I have tried blowing and sucking the slot so that may remove any dusts. (If any). And tried using the SIM Card in all other phones. It perfectly works on all phones. In my mobile I have tried using all SIM Cards. Everything works in my phone except this Reliance GSM. What to do??
Thanks,
Jagannath Sankar
try using different sim slot

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