So I tried CM12, and it did a lot of **** to my phone. I decided to go back to stock, and that worked fine, except I apparently have no SIM card inserted. I have never even opened the back of my LG G2 (AT&T) so I really don't know whats up with this or how to fix it. Can anyone help me?
I have a sim card, its worked in the past, but error messages now pop up whenever my phone boots saying I don't have one inserted.
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My SIM card is not being recognized by my fuze. I am currently using (at least trying to) Tael's latest ROM but I have reflashed with several other ROMs.
It is there just fine and it works with my other phone. With my fuze, it just always says "SIM missing".
Is this happening to anyone else?
Anyone have any suggestions.
Do you have access to another sim that is known to work? That way you can see if it is your reader or just the sim card and phone not liking eachother.. I has that happen once on a previous phone.. the sim card worked in it for over a year.. then one day phone said the sim was not in it... I tried the sim in another phone and it worked fine.... and my buddies sim still worked in mine.. I went to my carrier and they swapped me a new sim for free and I was fine ever since...
Anyone else experience issues with swapping their SIM from their old phone into the G2X? I have reseated mine from my N1 into the phone 3 times, and each time I boot it says I have no SIM card. Pulling my hair out!
I went from an N1 to the g2x and i had the same problem so here is the deal...
the g2x is a 4g phone and it required a new sim card version so i had to trade in the sim card that i have had since my i got my razr in 2005...
so disclaimer to anyone who buys the phone outright, you have to have an updated sim card... just go into tmobile and they will give you one...
mines wont check for sim card at all it keep saying no service even without a sim card it usually say no sim but it just say no service can someone help plz plz plz
Fyi make sure it is a corporate store. Otherwise it could cost ya $20. Customer care might even be able to mail you one...not sure. If your near Chicago I would just give you one of my extras.
Sent from my LG-P999 using XDA App
I reused the sim from my N1 and have had no issues but it was probably a newer version sim since I just got it beginning of last year.
If you have an old T-Mobile phone lying around, try inserting your SIM into that, and using it, then re-insert it into your G2X.
Alright I opened it up and it looked like the antenna cable was a bit frayed near the tip, I attached a few pics. It was connected though so not sure :/
http://imgur.com/i2oH9,5LnGx,n97wZ ( three images)
I have the same issue.
Mint condition G2X does not detect my sim card reads "error while trying to connect to network"
I am running CM 7.2 I have wiped everything and reflashed still no luck.
Add one more to the pile...
I also recently began having this problem, but my device previously worked fine.
I have tried Restoring to Factory V21Y with Mar 11 Baseband
Flasing a GB Based ROM & Stock Kernel
Flashing CM9
Flashing CM10
Entering *#*#INFO#*#* Phone Info and modifying frequency band (No Go).
At one point I was able to read the Phone # from the SIM card, but couldn't get a lock on Netowkr. I can visually detect T-Mobile and ATT in Mobile Networks.
I have tried this with 4G Enabled SIM Cards and older T-Mobile SIM Cards.
I have tried Simple Mobile, Straight Talk, & ATT SIM Cards.
I have tried using None APN's, the TMo/Simple Default APN's, and Modified APN's for Straight Talk & Family Talk.
No avail.
Any ideas?
I had the same problem. A new SIM card fixed it.
RE:
Core Memory said:
I had the same problem. A new SIM card fixed it.
Click to expand...
Click to collapse
I gave my friend my old G2x because she was switching from AT&T to TMobile. She went to the TMobile store and got a new SIM card and her old AT&T number transferred to it. It works on her old iPhone but when I insert the SIM card on the LG G2x , it keeps saying 'no SIM card inserted'....do i need to flash a certain baseband on it and/or setup a custom APN for it? I am on the stock ROM thats rooted...
Any help is much appreciateed
Sorry for not replying until now but I rarely visit here anymore. My G2X had a bad Sim card which a new Sim fixed. I just had to wait until the network could authorize with it.
Alright, lately after I unlock my phone it tells me that my sim card is not found. It bugs me a lot because I have to shut the phone down and take the card out and back in. No, I didnt drop it and it isnt rooted. Is it my sim card or the phone? And if it keeps doing this, should I send it into ATT?
if you have some compressed air i'd blow it in the sim card slot, but thats probably not the problem i would take it to AT&T and try to get a new sim card or have them look at your phone
Is the sd/sim cover flush?
drakizard said:
Alright, lately after I unlock my phone it tells me that my sim card is not found. It bugs me a lot because I have to shut the phone down and take the card out and back in. No, I didnt drop it and it isnt rooted. Is it my sim card or the phone? And if it keeps doing this, should I send it into ATT?
Click to expand...
Click to collapse
Is it the SD card that came with the phone, or one you bought separately?
drakizard said:
Alright, lately after I unlock my phone it tells me that my sim card is not found. It bugs me a lot because I have to shut the phone down and take the card out and back in. No, I didnt drop it and it isnt rooted. Is it my sim card or the phone? And if it keeps doing this, should I send it into ATT?
Click to expand...
Click to collapse
I had to go get a new SIM card today because the original was not connecting. It initially didn't enable a network signal, so the gal rebooted my phone....and of course saw my custom boot animation and status icons and what not...I don't think she had seen a rooted phone before...said something about "you've really bling'd this thing out haven't you? This is the most customized phone I have ever seen"... [sheepish grin]
Pull out the batery and turn on with the sim card inside.
Sent from my Desire HD using Tapatalk
Try the battery pull mentioned above. If it keeps happening then try getting a new sim from att. If the issue persist then call att they will more then likely replace the phone.
Scott_S said:
Is it the SD card that came with the phone, or one you bought separately?
Click to expand...
Click to collapse
Oops. I thought he said SD card. No wonder no one answered that question of mine. Lol
I’m rooted using qkster’s Heimdal 2.3.6 for almost a year... very few problems.
Lately I have a problem that occurs intermittently upon reboot.
1 – It shows a grey SIM card icon near upper right (not the blue sd scanning that always happens)
2 – Cannot make or receive calls, get message “not registered on network”.
3 - Can't use SMS or data
The only way to fix it is to reboot. Some reboots are successful, some not.
If successful, works fine until next reboot.
If not successful, doesn't work at all until next reboot.
The behavior only changes during reboot.. I guess maybe that’s when SIM card info gets red into memory?
I tried removing/reinstalling SIM card. Pressing on it during boot (other phones apparenlty have looseness of SIM card)..no change.
When the problem was really bad (9 out of 10 reboots come up bad), I swapped SIM cards with my daughter. **The problem followed the SIM card*.... Two successful reboots on my phone with her SIM card, Two unsuccessful reboots on her phone with my SIM card. Swapped my SIM card back into my phone and again unsuccessful reboots 9 times out of 10.
I called AT&T, they said go to their store and they’ll give me a new SIM card for free (which I’m planning on Friday)
To me, “intermittent” SIM card is a satisfying answer. It doesn't seem that software problem would create intermittent behavior like this. I haven’t really tried flashing new modem or playing wiht IMEI recovery stuff. ... I’m not tremendously familiar with those and don’t want to mess anything up when I have a success path to just swap SIM cards.
At this point I'm just curious and hoping to go into AT&T armed with more info.
Do you think is't a bad SIM card? Or is it instead maybe something simpler that could have been fixed without swappig SIM card?
And did my rooting the phone or other activities contribute to it?
electricpete1 said:
I’m rooted using qkster’s Heimdal 2.3.6 for almost a year... very few problems.
Lately I have a problem that occurs intermittently upon reboot.
1 – It shows a grey SIM card icon near upper right (not the blue sd scanning that always happens)
2 – Cannot make or receive calls, get message “not registered on network”.
3 - Can't use SMS or data
The only way to fix it is to reboot. Some reboots are successful, some not.
If successful, works fine until next reboot.
If not successful, doesn't work at all until next reboot.
The behavior only changes during reboot.. I guess maybe that’s when SIM card info gets red into memory?
I tried removing/reinstalling SIM card. Pressing on it during boot (other phones apparenlty have looseness of SIM card, not change.
When the problem was really bad (9 out of 10 reboots come up bad), I swapped SIM cards with my daughter. **The problem followed the SIM card*.... Two successful reboots on my phone with her SIM card, Two unsuccessful reboots on her phone with my SIM card. Swapped my SIM card back into my phone and again unsuccessful reboots 9 times out of 10.
I called AT&T, they said go to their store and they’ll give me a new SIM card for free (which I’m planning on Friday)
To me, “intermittent” SIM card is a satisfying answer. It doesn't seem that software problem would create intermittent behavior like this. I haven’t really tried flashing new modem or playing wiht IMEI recovery stuff. ... I’m not tremendously familiar with those and don’t want to mess anything up when I have a success path to just swap SIM cards.
At this point I'm just curious and hoping to go into AT&T armed with more info.
Do you think is't a bad SIM card? Or is it instead maybe something simpler that could have been fixed without swappig SIM card?
And did my rooting the phone or other activities contribute to it?
Click to expand...
Click to collapse
you can try flashing a cwm-modem and then retry
you can try flashing one of zen's new kernel and retry
a factory reset and odin or heimdall back to stock and check for problems
sometimes it's the software corruption that reports the sim as invalid
qkster said:
sometimes it's the software corruption that reports the sim as invalid
Click to expand...
Click to collapse
Thanks qkster.
I'm thinking it must be the SIM because the problem followed the SIM to another phone and back.
I'm just not sure exactly what exactly is stored on the SIM and whether it could have been corrupted by my phone's actitivies and whether it's fixiable without SIM resplacement.
Again, just curiosity.
electricpete1 said:
Thanks qkster.
I'm thinking it must be the SIM because the problem followed the SIM to another phone and back.
I'm just not sure exactly what exactly is stored on the SIM and whether it could have been corrupted by my phone's actitivies and whether it's fixiable without SIM resplacement.
Again, just curiosity.
Click to expand...
Click to collapse
Np..sry I didn't notice that you had use the same sim and got the same problems on a different phone.
resolved
UPDATE - I went to AT&T today – new SIM card, phone works fine on three-in-a-row reboots. That seems to confirm bad SIM was the problem, although I don’t know why... seems like an uncomon problem for Infuse.
I asked the rep what might be the cause, he said it just happens every once in awhile.
It took me awhile to figure out.
Googling the error “not registered on network” gave nothing on Infuse forums (apparently it’s not a common failure... I’m just lucky).
Google search on that error led to lots of other devices including lots of HTC phones that had problems with the holder that could be corrected by inserting paper or tape as a wedge to put pressure on the SIM card. I actually seemed to have success with that once (because the problem was intermittent), so that kept me on that wrong track longer than I should have been.
Anyway, it’s here now for posterity for whatever future Infuser searches “not registered on network” and pretty straightforward in retrosepct. The key test to confirm of course is swapping SIM to another phone.
Hey,
Yesterday I was just going through my phone when suddenly my SIM card stopped working. I tried rebooting, taking sim card off and that stuff. I really dont know what to do as my phone now cant detect my SIM card... I am using rooted android 5.1.1
I have already tried another SIM card on my phone, so my sim card is not the case
Dear friend i have absolutely the same problem. I kindly ask you if you find any solution please share it with me. My name is Vasili and email [email protected] Thanks in advance and Happy New Year!
lg gflex2
i have same issue
u have any solution??
I also had have this issue. For almost 6 month I saw a message like "device couldn't search all networks, please check your sim card". Last Monday SIM dies completely. I needed to solder a new sd/sim card reader. Now it works fine again.