**
mquarmoc said:
Hi everyone,
I messed a bit with my d802 and finally i used the lg support tool to get it back to stock, but now it can't read my sim card all of a sudden (no sim card inserted).
So the question is where are the sim card files, in the kernel or the rom or the baseband ? and how to get them back so it reads my sim card.
I'd be happy to bring you more info on the problem.
Thanks in advance.
Click to expand...
Click to collapse
I had the same problem, reflashing the 10B firmware then upgrading to the OTA 12A fixed the issue.
**
mquarmoc said:
Hi everyone,
I messed a bit with my d802 and finally i used the lg support tool to get it back to stock, but now it can't read my sim card all of a sudden (no sim card inserted).
So the question is where are the sim card files, in the kernel or the rom or the baseband ? and how to get them back so it reads my sim card.
I'd be happy to bring you more info on the problem.
Thanks in advance.
Click to expand...
Click to collapse
in which country do you live?
**
mquarmoc said:
hey abdulmuhaimin, thanks for your answer, my country is france with the operator named "Free"
Click to expand...
Click to collapse
Did you sort this?
If not try this
Power OFF the phone. Remove the SIM card completely for at least 1 minute.
Re-insert the SIM card, Power ON.
If it works, I'll tell you why...
LenAsh said:
Did you sort this?
If not try this
Power OFF the phone. Remove the SIM card completely for at least 1 minute.
Re-insert the SIM card, Power ON.
If it works, I'll tell you why...
Click to expand...
Click to collapse
Thanks, worked for me! Perfect .
New LG L22.
lolo9393 said:
Thanks, worked for me! Perfect .
New LG L22.
Click to expand...
Click to collapse
OK - good. This is a fairly common "problem" when making significant ROM changes - but doesn't always happen.
In basic terms...
When the phone is powered OFF, it isn't actually completely OFF. Some "parts" are still powered. The SIM card and its register are "parts" that remains powered and the register is sometimes overwritten when a ROM is flashed. This means when the new ROM boots, the SIM card and the register are different, hence no network as the phone assumes a fault.
The SIM card needs to be removed with the power off (NEVER with it on) so the phone detects a SIM swap and the register is refreshed.
TIP: Before flashing a new ROM - always remove the SIM card (with the Power OFF).
**
LenAsh said:
Did you sort this?
If not try this
Power OFF the phone. Remove the SIM card completely for at least 1 minute.
Re-insert the SIM card, Power ON.
If it works, I'll tell you why...
Click to expand...
Click to collapse
Hi, I have that problem and it actually works (by removing the SIM and power off for 1 min), but sometimes do not work, can you tell me more about the problem? Thanks
I had the same problem and it worked fine for me, thank you.
Hey, anyone else with this problem?
My g2 suddenly stopped to recognize my sim card.... everything else works properly...
Should i format the phone? Or it would be a hardware problem?
I have the same problem with a F320S any solution?
I solved my problem formatting the mobile
No SIM CARD after official lollipop stock rom update
Hi,
I have updated my LG G2 F320L (Korean Version by UPlus) on Lollipop successfully.
But now my SIM Card is not detecting. I am in Pakistan and dont know what to do now.
I tried to restart the phone with no sim and with sim and also flashed the same stock rom again but still no sim card.
I also tried to put the following codes i.e. for IMEI *#06# and for SIM Unlock menu 2945#*320# which didn't work too.
I also did factory reset many times with sim and without sim.
Tried to do rooting throguh Towelroot and Stumproot but no success.
Dear All, Please help as what might be the problem.
LenAsh said:
Did you sort this?
If not try this
Power OFF the phone. Remove the SIM card completely for at least 1 minute.
Re-insert the SIM card, Power ON.
If it works, I'll tell you why...
Click to expand...
Click to collapse
thanks but this did not work on my device
and i made 4 custom ROMs for this device and all my ROMs dont detect SIM card at all
i need some help.
3GGamer said:
Hi,
I have updated my LG G2 F320L (Korean Version by UPlus) on Lollipop successfully.
But now my SIM Card is not detecting. I am in Pakistan and dont know what to do now.
I tried to restart the phone with no sim and with sim and also flashed the same stock rom again but still no sim card.
I also tried to put the following codes i.e. for IMEI *#06# and for SIM Unlock menu 2945#*320# which didn't work too.
I also did factory reset many times with sim and without sim.
Tried to do rooting throguh Towelroot and Stumproot but no success.
Dear All, Please help as what might be the problem.
Click to expand...
Click to collapse
Unfortunately I don't have a solution yet, but I wanted to point out that I am in the same situation ATM. German lg g2 though. Please any new input would be highly appreciated.
Issue Resolved
Hi I took the phone to the android expert in mobile market in my area SADDAR AREA-RAWALPINDI CITY-PAKISTAN. Where he highlighted that the ROM, Baseband and Radios where not compatible as well as my phone had some EEPROM problem as well. So he hooked a small box like USB device and pushed the ROM into it via OTG along with the new stock ROM. Now my phone is working perfectly fine and I am more than happy and thankful to the expert. My current stock ROM is lollipop version: 5.0.1
majamee said:
Unfortunately I don't have a solution yet, but I wanted to point out that I am in the same situation ATM. German lg g2 though. Please any new input would be highly appreciated.
Click to expand...
Click to collapse
LenAsh said:
Did you sort this?
If not try this
Power OFF the phone. Remove the SIM card completely for at least 1 minute.
Re-insert the SIM card, Power ON.
If it works, I'll tell you why...
Click to expand...
Click to collapse
I know this thread is hella old but, I stumbled upon this (after returning to the G2 temprorarliy - had it back in 2013/14) after restoring a stock LG ROM backup and it wasn't recognizing my SIM card. Anyways, this method worked for me to get the phone to recognize my SIM. Thanks for posting this.
t3chn0s1s said:
I know this thread is hella old but, I stumbled upon this (after returning to the G2 temprorarliy - had it back in 2013/14) after restoring a stock LG ROM backup and it wasn't recognizing my SIM card. Anyways, this method worked for me to get the phone to recognize my SIM. Thanks for posting this.
Click to expand...
Click to collapse
continuing the hella old trend.... this fix did not work for me
Hated stock rom so rooted using ioroot, flashed TWRP and installed G3 port ROM
Inserted SIM card but phone wouldn't detect
Reflashed baseband thinking that would help, no luck.
Decided to revert to stock
Flashed the 4.2.2 KDZ - I was dumb and didn't notice it was 4.2 not 4.4
Still no sim card detected
Flashed 4.4.2 KDZ
Still no SIM card detected.
The SIM itself is fine and I've tried another SIM with same problem.
The IMEI is showing up correct. Could I have killed the EFS partition when installing custom ROM? Would that mess with the SIM card detection?
Help please. Much appreciated
I am having the same issue. Can someone help us?
krnkaith said:
I am having the same issue. Can someone help us?
Click to expand...
Click to collapse
Check your phone's baseband, probably not the cause but yeah.
Try to clean the simcard
Try to clean the simcard tray
See or your phone might be simlocked or something like that.
maybe try to logcat and watch in the logs something to sim related text.
I can't give you ideas based on experience.
EDIT: I saw your other thread.
So you have flashed F400(G3) rom on a F320(G2)?
If so then my question to you is, is your wifi working? Cause flashing could may have caused some issues with the partition layout. I don't think there will be big differences/no differences but just to be sure.
Did you also tryed to flash back to stock and or flash baseband?
Was sim working before you flashed the rom? What rom did you flashed from the g3? Just so I could maybe inspect the updater-script if it isn't too large to see or it may got other partitions.
Silverdace said:
Hated stock rom so rooted using ioroot, flashed TWRP and installed G3 port ROM
Inserted SIM card but phone wouldn't detect
Reflashed baseband thinking that would help, no luck.
Decided to revert to stock
Flashed the 4.2.2 KDZ - I was dumb and didn't notice it was 4.2 not 4.4
Still no sim card detected
Flashed 4.4.2 KDZ
Still no SIM card detected.
The SIM itself is fine and I've tried another SIM with same problem.
The IMEI is showing up correct. Could I have killed the EFS partition when installing custom ROM? Would that mess with the SIM card detection?
Help please. Much appreciated
Click to expand...
Click to collapse
Did you find the solution bro
I'm having the same problem. I was on some old CM13.1 rom for LG G2 VS980 and releases prior to it, sim card was working without a problem. But only last night after updating from 10day old CM13.1 nightbly build with yesterday latest build, the sim card stopped working.
I tried method online which said to remove the card for one minutes before booting. Did it and didn't work.
What can I do now?
jordan0111 said:
Did you find the solution bro
Click to expand...
Click to collapse
Nah, sent it back to supplier.
Hi all,
I have a LG G2 D802 ( bought it year ago , no provider, installed my old T mobile sim) and i installed a new ROM but after the reboot it was asking my PIN
So i used my PIN that i always use and it denied it. So i tried the original PIN from the SIM Card holder but stil denied. Tried using PUK code and recover the PIN also denied.
No it says SIM LOCKED all the time.. Please help with solving my problem i tried searching on forum and google but its all for network locked phones like T mobile
ok so i installed a other ROM and its working again. So maybe the other ROM was missing files or something for proper network.
Hello i using LG- F320S.
Few weeks ago when i using aicp12.1, My g2 suddenly can't found sim card and i tried to fix, but broke my sim slot
So i went to a/s center and changed sim slot and changed sim card too
But my g2 can find sim card only in stock kk or lp
I tested cloudy, cm13 but g2 cant find sim card
What's wrong on my g2?
Plz help me
And thank you for read my poor english
Known bug. What model do you have? You can try restore an EFS partition for the same model. I've given up trying and accepted the sim card will never work again.
Hi, i have a H870 which was good until i flashed a H870DS rom.. it was all working, also with wrong stock, but after this mistake i decided to return back to correct stock.
Network connection is not working anymore. It doesn't even connect to the network, nothing.
It says only "service unavailable or "no service" (depends by how it should be translated from italian )
Today i decided to flash a H870s rom, so dual sim again, and it works! i don't know how, but my h870 has become only dual sim. No way to return back to h870 stock with network working.. Tried everything, flashing 200gb of rom stocks but nothing. Now it works only on dual sim variants' rom.
How can i do? I want it back to single sim, also because i want to flash a different rom which not works with dual sim stock,or better, network will not work.
Tried modifying network mode by *#*#4636*#*# but nothing.. imei is ok.
Thank you.
Why did you flash DS ROM over H870? Why would anyone do that?
It was a mistake, i used it for error
Flash stock with lgup
Ahahah come on.
I said i tried everything wirh all softwares and all roms.