tmobile gs2 not reading sim card - Galaxy S II Q&A, Help & Troubleshooting

So today randomly my phone wont get network any where so i just removed the sim and reinserted it in and still nothing so i thought it might be the sim card, so i got a new sim card but still the phone isn't reading the sim card, its like there's not sim in it , and this phone is only 5 days old it hasn't been dropped anywhere
please help what should i do
i did a factory reset but still nothing
thanks

take it back and get it replaced if its only 5 days old

Related

sim card error

I have a s740 and i use to use it all the time, well i broke my screen and got another phone. The other day i found a screen on ebay and replaced it. When i was finished i put my sim card in it and it worked for a little while, but when i restarted the phone it stopped working. The phone knows a sim card is inserted, but wont recognize centennial wireless service. Could it be that i have to unlock it again?? Please reply if you have any tips

My hero stopped reading the SIM card

I have an unlocked HTC hero. Didn't drop it or anything, just put it to charge.
And now it's saying there is no SIM card in it.
I've tried moving everything around, still nothing.
Turns out the SIM card died
Problem fixed.

Sim card error

Having been on Sprint for the last 10 years & never used a phone with a sim card, I'm hoping this is an easy fix. For the last several days, I've been getting a pop up on my screen that says sim card removed, reboot phone. Sometimes when I reboot it works, sometimes it takes several reboots. Do you guys think it's just a bad card, or do you think it's the sim card reader itself? Anyone ever had this happen before?
Just pop into an AT&T store and swap for a new one. That should give you the answers.

[Q] My phone had an issue?

I tried out a new sim card with an adapter nano to regular and all was good, then swapped back to my regular sim and the phone doesn't recognise the old sim card?
I've tried factory reset didn't work
Trying recovery now
Stuck my sim card into the tablet and it works fine.
Weird thing I stuck a virgin one it works and a three network card also works but will not accept my old sim card again?
The phone was bought unlocked and sim free had it for three years only thing done under warrantee was a USB socket that snapped but HTC did fix that?
Any suggestions or is it just time for a new phone?
Thanks
Jay

SIM NOT DETECTED! need help!!

HI GUYS, Im having an issue with my phone(HTC dna) that is getting beyond frustrating. I got the phone like a month ago off of something it worked fine for the first week..then one day randomly stopped reading my sim card.. Im not a total dummy so ive done and ruled out the obvious , my firmware was verison 4.09.605.4 I just updated it to the current one. 4.09.605.8 so i ruled out firmware being an issue. i then went to amazon and bought the new board were the sim card attaches and the audio jack attaches i just installed that yesterday and still nothing!!. I even bought a new up sim card tray still no.. when the sim card TRAY isnt installed i get a message when about a im card not detected ,ect. when i push the tray in that message goes away which indicates it is trying to read...but in the corner you see a sim card with x through it which means no sim card..I've replaced my sim card 3 times just to rule out that but my sim card works in my other phone just not this one.. When i first got this phone a month ago it worked fine!! no troubles.. Im on the ATT go plan..i put my sim in and nothing..but now it just doesnt work..ive tried hooking my phone to my computer and opening htc sync manager and tried doing the repair and nothing ive litterally tried and ruled out most of the obvious, Is this a known problem with these phones? Can anyone please!! help me with a solution i want this phone so badly..i love this phone!!..ill be waiting for replies..hopefully someone can drop knowledge to me! thank you!
I switched over to straight talk and had the same thing happen for awhile. Changed the tray and still didn't work. What ended up straightening it out for me was either resetting the apn settings or the new sim card i got. After I did those things it worked fine.

Categories

Resources