Hi there, I have purchased my tab last friday, played around with it during the weekend (root, overclock, etc.) Everything was fine - internet connection via 3G and WiFi, battery life and so on. However after I swithed off my tab on sunday evening and left it on charger, monday morning I realised that galaxy tab 10.1 does not recognise any SIM cards. The device itself is unlocked here, in Lithuania.
Any ideas what might have caused this strange behaviour? Everything else is working fine.
Hi!
I have the same problem, started about a week ago. SIM-card just looses connection at random times. Mostly when i've just left it in the charger for an hour or two.
A reboot is needed then it's working as normal.
What do you think? Should i return it?
Did you try and setup the APN manually?
Heppieboeddah said:
Did you try and setup the APN manually?
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Obviously...
The thing is that device itself does not recognise SIM card. Once You try to configure APN manually, it sais "please insert SIM card" :-(
and reboot doesnot help...
I have this issue too! I thought i was the only one experiencing this.
I have this problem 1 time, but i tried to switch sim with the one in my phone and it worked. Afther i switched back again and still working.
I got the problem afther my tab have been switch off for 5 days.
Sent from my GT-I9100 using xda premium
Well, after I left device in one of authorised dealers, they acknowledged the problem and offered to replace this Tab. So it turns out, one can only hope, that it does not happen to him...
Hi guys
Turns out all my problems were caused by overclock kernel. Today my tab was replaced so first thing I did was root it again and make a back up. Then I installed OC zip file from SD card via CWM recovery. Guess what? Device did not recognise SIM card again... luckily I had a back up ROM. After I went back to the original ROM everything was OK.
So be careful before over locking your tabs.
Sent from my GT-P7500 using XDA App
I'm using a competely stock Galaxy Tab, and it's still happening quite frequently.
mlhdk said:
I have this problem 1 time, but i tried to switch sim with the one in my phone and it worked. Afther i switched back again and still working.
I got the problem afther my tab have been switch off for 5 days.
Sent from my GT-I9100 using xda premium
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i exactlay have the same issue with the 8.9" version. i also was able to solve the problem only with this method. is this a software issue that may be adressed? Shoul i exchage the device.
Thanx.
deadwarrior said:
I'm using a competely stock Galaxy Tab, and it's still happening quite frequently.
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my 10.1 tablet says please insert sim card after i have inserted the sim card is it possible..i bought it in hong kong and now am in africa...its kh5
my friends is kg7 and it works fine cud it b a software issue or hardware
same problem just happened to me.
is there any solution found?
sim is ok on my htc desire but tab 10.1 cant detect it.
it has stop suddenly while browsing some news sites.
reboot does not help
i tried with another SIM also, same problem - cant detect SIM card at all,
when trying to open Mobile Network it says - Please insert SIM Card or something simllar.
Also i found that in About Phone - Status, IMEI and IMEI SV are Unknown, Serial is OK, is this normal?
Look I know this is a dumb question, but have you rebooting the tab after inserting the Sim? A client of mine had the same issue and we struggled for days until we realized we hasn't tried that. Sure enough that was the issue.
I think the tab only tries to access the Sim card on bootup.
Sorry if you have already tried this.
Sent from my HTC Desire using XDA App
divereigh said:
Look I know this is a dumb question, but have you rebooting the tab after inserting the Sim? A client of mine had the same issue and we struggled for days until we realized we hasn't tried that. Sure enough that was the issue.
I think the tab only tries to access the Sim card on bootup.
Sorry if you have already tried this.
Sent from my HTC Desire using XDA App
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Sure
I tried, no effect
Tab was only 5 days old, but now it is in our local service for board replacement.
Ok, MTel changed my harware modem and SIM slot, that is written to my card when they return it back.
After 4 days , no IMEI and No internet connection again.
so, buyed new one - after 4 days fail, repaired, after 4 days fail again..
i dont have words for Samsung... never gonna buy samsung tablet again..
How do you configure APN manually???
does anyone have fix this problem without sending to Samsung?My Samsung tab 8.9 suddenly cannot detect sim card..I bought the AP version so no warranty from Samsung but just 1 month from the shop..that shop also can't fix this problem..
Oh samsung why this thing happen to me
galaxy 10.1 does not recognise sim card
hi all
im also facing the same problem, sent to service to fix this issue
thought everthing will be alright after 2 weeks of waiting,1 days after the service, face the same problem, it works fine on the day 1, i turned off the device and charged the device and when i turn on the same problem
sin not recognized on galaxy tab 10.1
I have the same problem. Tab says "plz insert sim card. I have already inserted sim card
Same issue here .. I picked up the tab on a business trip in India and it worked fine while I was in India . I came back to UK and tried a UK SIM and it does not recognize a Vodafone Sim , Giff Gaff but recognizes 3 . Even though it recognizes 3 it does not let it register on network.
Not really sure what the issue is .. Is it restricted in some way .. ?
Hi All,
Just bought my Nexus last week (new from Amazon) without simlock. I inserted the simcard and all went fine up until today when I wasn't able to start up anymore and the phone told me that the sim card is now locked.
No idea why that is as the same simcard worked just fine on my old HTC (equally bought without simlock).
Do any of you have an idea of what happened here and how I can fix it?
Thanks in advance
PS: Phone has google fm and was upgraded to jelly bean on the first day
I have looked all through here first and need help finding the soulution to a problem with my Handy. I have the Samsung Galaxy S2 GT I-9100, and yesterday it stopped recognizing the sim cards I use in it. It shows no network for any sim card inserted into it. I have never dropped it or got it wet or any issue that would cause it to suddenly stop working. I have no idea what to do can someone please point me in the right direction to solving this isssue.
This has just happened to me on my month old I9100P. Anyone got any ideas?
http://forum.xda-developers.com/showthread.php?t=1596842
Hello everyone
I've got a Sony Ericsson X10 Mini, which I bought about 2 years ago. The phone was working perfectly fine for the past 2 years, but one day when I was trying
to make a phone call, it just turned off automatically. Anyway the problem is when I insert the sim card in the phone [and I've tried it with 3 different sim cards]
It just turns off itself. But when I turn the phone on WITHOUT the sim card, it works perfectly fine. How can I solve this problem?
I've heard it's a hardware issue and one must change the battery?
By the way I tried hard reset/soft reset too but I still got the problem.
Thanks in Advance
Please help me out here
Hi guys..Im new to this forum and I have one realy big issue.So i bought galaxy s6 like a week ago and I started noticing problems with my data.When I turn it on it works great for the first 10-15 minutes and after that it starts getting realy slow and starts dropping.I went to change the phone i put my sim card in other phone and the same thing happened.They told me the problem is my sim card so I went and changed the sim card also ..I got the new sim card with the same number.my apn setting are fine I tried toggling off LTE network I tried factory reset but nothing helped even when my reception is full this is still happening.I didnt have any problem with my previous lg g3 or galaxy s5 just with galaxy s6.And also when my data is on and I make a call the icon on the status bar H+ or 4G disappears
Does anyone else has this problem or know how to solve it?
Btw i dont know does this helpes but I live in Uae and I have DU sim card.
Thanks.
dj_chela said:
Hi guys..Im new to this forum and I have one realy big issue.So i bought galaxy s6 like a week ago and I started noticing problems with my data.When I turn it on it works great for the first 10-15 minutes and after that it starts getting realy slow and starts dropping.I went to change the phone i put my sim card in other phone and the same thing happened.They told me the problem is my sim card so I went and changed the sim card also ..I got the new sim card with the same number.my apn setting are fine I tried toggling off LTE network I tried factory reset but nothing helped even when my reception is full this is still happening.I didnt have any problem with my previous lg g3 or galaxy s5 just with galaxy s6.And also when my data is on and I make a call the icon on the status bar H+ or 4G disappears
Does anyone else has this problem or know how to solve it?
Btw i dont know does this helpes but I live in Uae and I have DU sim card.
Thanks.
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Also got the same problem
Ave666 said:
Also got the same problem
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Thanks god that im not alone...im guessing that its lolipop issue hopefully they will release the update quickly.