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F320S SIM Card not detected

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?
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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.

No SIM - Insert Sim card

hey guys,
I have just gotten my phone back from repair. It was getting the cracked lCD replaced.
So i went and put my SIM card into the SIM slot then i rebooted my phone, just to see a "No SIM" message which then proceeded to say "Insert SIM card". My wifi and everything is working and i can make emergency calls. I have previously had problems with my EFS folder and a corrupt IMEI but i fixed that issue and i don't believe that these two incidents are related whatsoever.
This is the thread with all of the information of my last problem. http://forum.xda-developers.com/galaxy-s5/help/service-t2898890
To try and solve this new problem, i have done the following:
1. Taken the sim card out and restarted phone and entered the sim card back in numerous times in various different sequences.
2. Done a full factory reset, reflashed a new rom, modem and bootloader.
3. Restored the EFS folder.
4. Tried a different SIM card.
This could be a hardware issue, but i feel as though it is software related, but i am no genius so i am open to any suggestions as to what it may be and how i may be able to fix it. If i am not able to fix it i will just send it back to the phone repairers and see what they can do to resolve the problem, but that would be the last thing i want to do.
thanks for any help.

not to worry. I have now solved the problem and everything is working perfectly.

1221ross1221 said:
not to worry. I have now solved the problem and everything is working perfectly.
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Click to collapse
And you did this by doing what?
Having the exact same issue on an S4 mini.

DSwarP said:
And you did this by doing what?
Having the exact same issue on an S4 mini.
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Click to collapse
i was on android 4.4.2 thouchwiz, i then upgraded to android 5, which also meant i had to upgrade the modem, which seemed to fix the problem. I then downgraded back down to android 4.4.2 touchwiz and that solved the problem.
so maybe you could try upgrading your modem or something? let me know if that works.

1221ross1221 said:
i was on android 4.4.2 thouchwiz, i then upgraded to android 5, which also meant i had to upgrade the modem, which seemed to fix the problem. I then downgraded back down to android 4.4.2 touchwiz and that solved the problem.
so maybe you could try upgrading your modem or something? let me know if that works.
Click to expand...
Click to collapse
By modem do you mean radio?
It's an unrooted phone in my case, unfortunately.

the modem is a file or software i guess you could say in which controls the the signal on your phone.
hmmmm, im not sure what you could do then... im guessing you do not plan on rooting either?

No 3G network after flashing ROM via TWRP!! need help

I restored my stock ROM which was backuped by TWRP. I installed various ROMs before but never faced this typo network issue. But now facing 3G network problem. I tested , there's no problem with the network provider. Installed CM12, but still it's EDGE. When I'm clicking 3G the sim card turns to 'No Service'.
Any solution for this? Please

[email protected] said:
I restored my stock ROM which was backuped by TWRP. I installed various ROMs before but never faced this typo network issue. But now facing 3G network problem. I tested , there's no problem with the network provider. Installed CM12, but still it's EDGE. When I'm clicking 3G the sim card turns to 'No Service'.
Any solution for this? Please
Click to expand...
Click to collapse
change SIM in slot

itsmedRb said:
change SIM in slot
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Click to collapse
No Result

Try remove "persist.radio.multisim.config=dsds" from build.prop

I know, this may sound irrelevant, but anyway, which base firmware was you on before installing CM? Check 'About' section.
There seems to be some bugs in our phone, when you install CM over old stock firmwares. Well, I'm not sure. But try flashing the latest firmware (it's A3 for G360H), then install CM over it by following the regular steps. I'm repeating again, I'm just speculating, not sure.

AtomR said:
I know, this may sound irrelevant, but anyway, which base firmware was you on before installing CM? Check 'About' section.
There seems to be some bugs in our phone, when you install CM over old stock firmwares. Well, I'm not sure. But try flashing the latest firmware (it's A3 for G360H), then install CM over it by following the regular steps. I'm repeating again, I'm just speculating, not sure.
Click to expand...
Click to collapse
The Baseband version is G360HDDU0ANL3
But I installed CM by formatting everything via TWRP!!

[email protected] said:
The Baseband version is G360HDDU0ANL3
But I installed CM by formatting everything via TWRP!!
Click to expand...
Click to collapse
Uh, that's a pretty old firmware, I think.
I know, we all install CM by format everything. I just have a thought that the firmware on which you install CM, affects the CM as well.
For now, try format everything again. Flash the A3 firmware using Odin. Then flash CM again, by following necessary instructions.
Do it, only if you're free/willing to do. I'm only 50% sure about this firmware thingy has any effects on CM. Lol.

Maybe your efs has been corrupt. Check your IMEI go to phone, dial *#06# see if your IMEI is all 0.

SIM 1 Slot is not Detecting

Previously i have rooted my mobile and it was working fine. I tried to install new software update, So i flashed the stock firmware i lost my wifi and network connectivity (both sim cards were not detecting). I flashed again stock firmware which was suggested by some senior member in XDA. After flashing that firmware i got my wifi and mobile network but my SIM 1 SLOT is not detecting. Tried to wipe data and flashed another stock firmware still the same issue occurs. I tried swapping sim cards but it is not detecting in SIM 1 slot which is detecting in SIM 2 slot.
Found that IMEI is there.
Is this software issue or hardware issue?
Please give any solution.

vickynesh said:
Previously i have rooted my mobile and it was working fine. I tried to install new software update, So i flashed the stock firmware i lost my wifi and network connectivity (both sim cards were not detecting). I flashed again stock firmware which was suggested by some senior member in XDA. After flashing that firmware i got my wifi and mobile network but my SIM 1 SLOT is not detecting. Tried to wipe data and flashed another stock firmware still the same issue occurs. I tried swapping sim cards but it is not detecting in SIM 1 slot which is detecting in SIM 2 slot.
Found that IMEI is there.
Is this software issue or hardware issue?
Please give any solution.
Click to expand...
Click to collapse
Check This http://forum.xda-developers.com/moto-g4-plus/how-to/moto-g4-plus-xt1643-updated-signed-t3460695
:good::good::good::good:

hi bro i have tried this process. still my sim is not detecting
[indent[/indent]

hey guys pls help me still im in trouble

vickynesh said:
hey guys pls help me still im in trouble
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Same problem,had relocked the bootloader and went to service center.Told them network not working after update.They tried first by flashing stock rom.Then concluded motherboard will have to be changed(free of cost).

anhoxhrs said:
Same problem,had relocked the bootloader and went to service center.Told them network not working after update.They tried first by flashing stock rom.Then concluded motherboard will have to be changed(free of cost).
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How long they will take

vickynesh said:
How long they will take
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Click to collapse
Min. 20 days.

Le Pro 3 "No SIM Card" bug

I've had a few mobile data related issues on a few different ROMs now, and am looking for any solutions. The first problem I've been having recently is where my phone randomly reports that there is no SIM card inserted and won't make or receive calls and cellular data doesn't work. Simply rebooting or removing and re-inserting the SIM will instantly fix the issue but I'd prefer to find a solution so I don't have to reboot my phone all the time. Another new issue I've noticed is where the signal strength remains constant but the "ASU" goes from 40 or so to 99 and my bars appear to drop to nothing, this issue may have only started after my most recent install of lineage. I have the US variant of the phone and currently have Lineage OS 14.1 but even when previously on an unmodified copy of EUI 21s, albeit after installed after a few other ROMs, I was getting this issue. Does anyone have any ideas why I might be having these issues, or any ideas on what to try to fix them? Any insight is appreciated!

in my case I have the x722 and this does not recognize any SIM at any time

Did you try factory resetting? Are your APN settings for your carrier correct? It could be a lot of things. If you bought it in the U.S. from a U.S. store, you'll probably be able to RMA it (easier than the rest of us, at least). If the issue persists, I'd say open a case and ask for a replacement because it's your best option.
When did these issues start? From the beginning? If not, did you flash the modem correctly?

sk8223 said:
Did you try factory resetting? Are your APN settings for your carrier correct? It could be a lot of things. If you bought it in the U.S. from a U.S. store, you'll probably be able to RMA it (easier than the rest of us, at least). If the issue persists, I'd say open a case and ask for a replacement because it's your best option.
When did these issues start? From the beginning? If not, did you flash the modem correctly?
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Click to collapse
I don't remember exactly when I started having these problems to be completely honest, I just know that on EUI, after once flashing to lineage then back to EUI, I was having issues with it saying NO SIM INSERTED and now after flashing to Lineage and re flashing the 19s modem I am still having issues. I suppose I can try to RMA since I bought it at launch on LeEco's US store. Though I may have passed a year of ownership so I may be out of warranty . I don't really know what else to try, maybe this?

My understanding of this phone is, flashing stock rom (either US version or CN version), whose size is about 1.4g bytes, can give you the modem.
All the roms developed here do not have modem images.

I have faced the same issue trying installing custom ROM while sim card inserted.
The solution for me is to remove the sim try completely
Fastboot this (chinese stock) rom : https://drive.google.com/uc?id=0By_Lx-WrwGa7cnZMZWF4QUdmQm8&export=download
complete the installation normally using your wifi and then insert sim tray with sim. Hurray ! I got that working.
With this chinese stock rom I got everything what I wanted google play store, assistant and etc. (except android > 6)

mhamzas said:
I have faced the same issue trying installing custom ROM while sim card inserted.
The solution for me is to remove the sim try completely
Fastboot this (chinese stock) rom : https://drive.google.com/uc?id=0By_Lx-WrwGa7cnZMZWF4QUdmQm8&export=download
complete the installation normally using your wifi and then insert sim tray with sim. Hurray ! I got that working.
With this chinese stock rom I got everything what I wanted google play store, assistant and etc. (except android > 6)
Click to expand...
Click to collapse
First thing don't flash this ROM is not a good idea bad advice.
Try flashing 727 19s modern backup all on computer and do a hard reset.
Let know if this helps?
Sent from my LEX727 using xda premium

mchlbenner said:
First thing don't flash this ROM is not a good idea bad advice.
Try flashing 727 19s modern backup all on computer and do a hard reset.
Let know if this helps?
Sent from my LEX727 using xda premium
Click to expand...
Click to collapse
Haven't tried 727 19s modem backup, but what works for me is this ROM.
I know this ROM is in chinese and you might struggle on changing the stuff but when I faced the issue, the only thing I needed is to make the device usable whatever it'll cost.
It'll be great if modem backup thing will work for anybody. This ROM might be the last option for you.

mhamzas said:
Haven't tried 727 19s modem backup, but what works for me is this ROM.
I know this ROM is in chinese and you might struggle on changing the stuff but when I faced the issue, the only thing I needed is to make the device usable whatever it'll cost.
It'll be great if modem backup thing will work for anybody. This ROM might be the last option for you.
Click to expand...
Click to collapse
If you flashing that ROM with their firmware if you have a big problem you can't fix it you are bricked 727 pro users should flash that firmware ect!
Their averaging one brick a day flash your own firmware stay safe.
Sent from my LEX727 using xda premium