Hi All,
I've just got an Samsung Galaxy S that is coded to a provider network.
So far so good ...
After I've installed an application and root the phone and then unroot it, my pone doesn't recognize my sim card ...
If I navigate to the Mobile Network from Settings then I get No SIM card inserted.
Facts to take into consideration:
- I have restarted the phone;
- I have applied a factory reset and lost all my data except music and files I've got on it;
- I have shacked the SIM card a little bit;
- I didn't applied a hard reset to it;
- I did tried to put a different provider SIM card and the message I get is to insert PIN then is asking for the UNLOCK NETWORK PIN;
- I am able to log in the phone but with no service
Please note that when starting / restarting the phone I get no Insert PIN popup
Anyone has an ideea why ?
I've got the same problem saptaru.
No sim card is detected in my Galaxy S.
If you happen to solve it, please, do not forget to post a comment.
After dialing #*1234# I can read:
PDA:
PHONE: Unknown
CSC:
I guess the IMEI cannot be recognized by the phone.
At least, I wrote it before rooting and flashing.
Any help will be highly apreciatted!
Hello,
After several restarts, hard reseting the phone and enable-disable networking I still get the sim card removed from time to time ... I don't really know how to debug this... if there is anyone on this forum with the right experience in order to debug the system please write me and maybe we can find a solution.
I must mention that I have unlocked my phone and also rooted it.
Thanks allot !
I have same problem now, can anyone help.
well my sim card has been identified but i can't seem to register on the network.....thats as far as i got as a noob with my first android (xperia x8)......can someone help me from here on......
i get nothing from sims from various networks, it doesn't even register as having a sim in it...
unlocked and darkys rom... driving me crazy, it basically a large mp3 player at the moment...
Maybe have installed the wrong ROM. i9000 has many bases and radios. I had this problem installing 900mhz ROM on a 850mhz sim.
Good luck
Kezzainc said:
Maybe have installed the wrong ROM. i9000 has many bases and radios. I had this problem installing 900mhz ROM on a 850mhz sim.
Good luck
Click to expand...
Click to collapse
Hmm, ok this might be the issue, flashing the htc desire is so much simpler!!
Will try to find correct radios and stuff again...
Sent from my HTC Desire using XDA App
Even I am having the EXACT same issues right now. I also did the factory reset but that doesn't help!
pokopelo said:
I've got the same problem saptaru.
No sim card is detected in my Galaxy S.
If you happen to solve it, please, do not forget to post a comment.
After dialing #*1234# I can read:
PDA:
PHONE: Unknown
CSC:
I guess the IMEI cannot be recognized by the phone.
At least, I wrote it before rooting and flashing.
Any help will be highly apreciatted!
Click to expand...
Click to collapse
Have u managed to find a fix? im havin this issue except my phone remembers the IMEI....
austin.s said:
well my sim card has been identified but i can't seem to register on the network.....thats as far as i got as a noob with my first android (xperia x8)......can someone help me from here on......
Click to expand...
Click to collapse
Have the same problem here. Have you managed to find a solution?
Hi everyone, I don't know if anyone is still interested but I've found that putting the phone into flight mode and then rebooting seems to work, because when I then turn flight mode off it asks me for my pin code and service is restored. As long as the IMEI folder is still in the efs folder then things should be fine.
Hope this helps for anyone who is here or just stumbles across this.
I've had the same problem > Sim Card not found.
I went to the Vodafone repair center today they said the phone had water damage.
Its never been near any water ever-they said that it could have happened months ago - "perhaps you hand wet hands once?". Its still in warranty but the apparent water damage means the warranty its now invalid. So now I'm stuck with an expensive video/audio player with WiFi access. Any help or progress with this issue would be great. Thanks
I fixed the issue bu flashing a working Modem from another rom. Just extract the modem.bin and flash it with odin
sim not discoverable
Hi all
Just wanna share an personal experience
:Been flashing rom in n out in this forum for ma LG P970 n a weird problem occured to me
-just flashed ma latest rom(Lezo Rom) n everything went smooth but only ma network didnt show up , Everything else work . Sim already installed in .
-Ma reflex was that ma sim burnt during flashing(it happened to me once) but not at all !! Tried it on ma nokia 5800 (v vip ) n it show that i had to edit ma PUK n pin code . Edited done
-Put back sim in fone but same result : sim missing
-So what i did was simply to go> setting > theme > brightness n pin code appeared to me .
-TADA n its done
Hope its helpfull for noobs like me
Hi all this is a bit of a ongoing thread "sorry" but Im a newbie:silly: anyway I still have no sim seen /inserted coming up, and I just received a new data sim from Virgin,I flashed it again + wiped but still flashed with stock "French " 4.2.2 so ? haven't gotten round to Cynogen but will give this ago before I open up the Tab to replace sim card holder (if it is this?)
Anyway my question to all is what sims are you using in the UK and also Spain for the data/phone as this seems to be a sticky one as Virgin don't recognize it as a phone ? just a tab hence Data only sim ?? and have read that others have had similar problems with Three etc............
Thanks for any help
Hello everyone, have a nice day and best wishes for the new year! :highfive:
This is my sister's phone, a Samsung Ace S5839i with stock Gingerbread 2.3.6 as second phone with Vodafone carrier. Years ago it was unlocked and rooted at a phone shop and everything was fine. At some point, she issued that the phone stopped connecting and wouldn't work with Vodafone, but strangely it works with other carriers.
So now I have the phone with me, I have tested older Vodafone sim cards and they work fine, tested other carrier sims and they work. I have tested 2 new Vodafone sim cards (mine and my sister's, which are both new and work on other phones) and both fail. The phone boots and doesn't ask the pin code. There is the icon in the statusbar with the sim card and an exclamation mark like there is no card. The radio signal is ok, IMEI is ok, it says "Insert SIM card" when I try to enter the Network Operators in settings menu.
I have downloaded a stock rom with newer PDA and modem versions and flashed them with Odin, but no luck, everything is still the same (except the flash counter...). I wonder if searching and flashing even a newer modem would solve the issue. Or would a newer Android version if there is. :silly:
It looks that this is a Vodafone related issue with the new cards, but all they say is that the sim is operative and won't help.
Hi, my phone is currently locked to carrier smart. Before flashing my first rom, as long as I had 1 smart sim card on any sim slot, the other one can read any other carrier. After flashing rom, if I insert 1 smart sim and another one from a different carrier, I get the network lock notification. It works fine though if I just use 1 smart sim only, or smart sim for both sim slots.
Any ideas on how to revert this? Or are there any unlocking apps I can try for free? Thanks!
Got that same phone few days ago, and as far as my knowledge goes the F and FD version shouldn't be network locked as they ship world wide (international model with exynos chip). From what you saying, its after you flashed the ROM you got the second card locked, so my first question would be what ROM have you installed ? and can you link me to it. 2nd idea or question.. Did you flash the FD ROM or the F one? the F is a single sim version, it does have the second slot in there actually but its disabled or locked, so it might be that the 2nd slot is disabled or something. 3rd, have you tried other ROMs ? or even stock firmware, you can confirm if the ROM is the issue.
And my advice is to not try the apps, most of them are either outdated that only work with exploits in old android versions, or a complete scam. Waiting for your reply.
Hi Salazar, thanks for answering! I already forgot what rom it was - that was about 6 months ago. I remember then I had a backup of my EFS and baseband using TWRP. I remember restoring those when I first encountered the problem - that's how I got my 2nd sim slot working again. Problem is I've already lost that backup, and when i reformatted my phone yesterday, the 2nd sim slot wouldnt work anymore. Just tried flashing a number of custom and stock roms earlier today - problem still persists. If you happen to have the same device (G930FD) - mind sharing your TWRP backup for baseband and EFS?
Hi ,
I recently flashed my Galaxy S8+ with Hades ROM which is a ONE UI based ROM .
Everything works fine but sim card is not getting any signal or just shows " not registered on network" sometimes.
But it do work sometimes when connected to WiFi n when WiFi calling is enabled , but I can't use my mobile data or calls from my carrier network.
THE PHONE BASICALLY HAS FEW ISSUES BEFORE FLASHING NEW ROM .
1 ) It was bought from UAE and it was already rooted when I got it .
2) Attempt to flash stock ROM failed everytime cz the SIM card was not detected even when it was in stock ROM itself.
3) so many try with different versions of Odin and different versions of Stock firmware , it did not work .
Please give me some fix .
(NOTE) : SIM card is working very fine but the issue is with the phone itself.
What is so "secret" about this topic, that no one of the experts likes to talk abaout it and help us out? So many have this problem. Even though for those like me who have a stock backup auf EFS and Baseband. If somebody would be so kind to send a pn with further hints would be very kindful. Thanks a lot folks.
I had the same problem after flashing the stock ROM, but i just can't find help with this problem.
I gave up and bought a new phone.