Develop Bugs

[Q] SIM failure

Hello i've started to have problems with SIM card, sometimes randomly it just pops up window that SIM card is not inserted and all i can do is restart phone and even when i restart it it cannot find the SIM card, i have to pull out the battery and reinsert the SIM to make it work, it might be because of the guy at t mobile who cut the SIM card wrong and it gets dislocated in the solo and also it might be system failure so im asking is anybody else experiencing this?

Yes I experienced this. It was really annoying. I managed to fix it by removing the sim card and wiping it gently using cloth. If that didn't fix it, then ask your carrier for a new sim card, because yours might have become defective.

SIM not detected
Hello, i have the same issue.
Nothing helps. Put in and out different SIM Card's. No one of all SIM are detected.
Could it be, that a self cuted SIM, to Microsim Formfaktor, damaged the SIM Reader of my new Note?
But yesterday it works really fine with the self cuted SIM. In the Evening i put out the cuted SIM und put in a other (Origin) Microsim from an other Carrier, that works fine too.
After that, i put the cuted SIM with an Adapter into my old Desire. Then i have issues with 3G Networks. The Desire find 3G Network, connect to the Network and lost the connection immediately. When i choose only 2G Networks it would connected.
Today at the morning, i want to know what's wrong. Desire or cuted SIM. I put the cuted SIM back into my Note. Boot the Note. If it booting up, it poped up a message, that the Phone must be restart because the SIM has been changed. When the Note reboot again it, it shows a SIM Icon in the Notification Bar and tells it's no SIM Card inside. I tried the other Microsim (OEM cuted) it won't be detected too.:crying:
Does anybody have a solution for me?

Thank you i tried to clean the SIM card a little bith with cloth and spits and grits, did not happen since then, i hope it will be solved, if not i will try to get a new sim card from carrier, after all the SIM card is like +11 years old

SIM card not detected

Hi, I was using my Z1 compact today, waiting in line for lunch, and all of a sudden got a SIM card not detected error. I rebooted, nothing. I took out my sim and reinserted. Nothing. No sim card detected, emergency calls only.
Do I have a hardware problem?
--When I first got the phone, running stock, I had this problem intermittently. But I chalked this up to using a SIM card adapter (I had a nano sim inside a microsim adapter).
--Currently I am running a CM11 ROM.
--I changed to a different CM11 based rom (AOKP) from 4/30 and still no SIM detected.
--I actually have a microsim, no adapter needed, and it too is not detected.
--I put in my original nano sim inside an iPhone and the iPhone detects the SIM just fine.
So I know the problem is not the SIM itself.
I feel very sure it's not a ROM problem.
But then that leaves a hardware problem--how often does this happen?
Thanks!

[Q] Xpera T2 Ultra Not Providing SIM card Service

I have a problem using My micro-SIM card on my new Sony Xperia T2 Ultra (Android 4.3)
The problem is: when i insert the SIM card, the phone display a message that the SIM card has been inserted, and restarts... then after the restart, displays 'SIM card removed' and restarts!
Notes:
1-The SIM card works perfectly on other phones.
2-The shop where my father bought the phone had pictures and some videos before i received it.
My SIM card works on previous Smartphones,
I have Factory Reseted the Phone.
My Phone is Unlocked Aswell ,
Thank You For Solutions.

Texas_Rattlesnake said:
I have a problem using My micro-SIM card on my new Sony Xperia T2 Ultra (Android 4.3)
The problem is: when i insert the SIM card, the phone display a message that the SIM card has been inserted, and restarts... then after the restart, displays 'SIM card removed' and restarts!
Notes:
1-The SIM card works perfectly on other phones.
2-The shop where my father bought the phone had pictures and some videos before i received it.
My SIM card works on previous Smartphones,
I have Factory Reseted the Phone.
My Phone is Unlocked Aswell ,
Thank You For Solutions.
Click to expand...
Click to collapse
means what is your issue
are you getting network singles or there is other issue
if you are not getting network then sim is cut wrongly get new sim which should be small factory made not cutting normal sim to make it micro

chauhanjayc said:
means what is your issue
are you getting network singles or there is other issue
if you are not getting network then sim is cut wrongly get new sim which should be small factory made not cutting normal sim to make it micro
Click to expand...
Click to collapse
The phone says no sim card inserted,
The SIM is not cut wrongly as the same SIM card is fully functional on my other smartphone,

Texas_Rattlesnake said:
The phone says no sim card inserted,
The SIM is not cut wrongly as the same SIM card is fully functional on my other smartphone,
Click to expand...
Click to collapse
i had the same issue but when i changed sim it worked you go and to your mobile service provider or to sony

Help FAST!

So, I got the g-pad in the mail today. When I opened the sim card slot there was no tray, and I slid the sim. IT says the sim card is not inserted or inserted wrong. Of course when I look it up I see I need a tray or the sim card which is stuck in the tablet... What should I do? Is there an easy way to get the sim card out, or do I need to go to verizon, and hope they will help me out.

Tweezers?

Too far back

Completely baffled by network issue "Phone not allowed"

I bought a S9 three days ago.
Everything worked fine until today. Today I got an error saying "unregistered sim card". I double checked with freedom that it was not black listed and that the device is unlocked. They gave me a new sim card but that didn't fix it. A bell sim card works, a virgin sim card works, and a Fido sim card works. What's going on? My sim card works in other devices. And other freedom sim cards don't work on mine.