Imei lost and no sim card detected - ONE Q&A, Help & Troubleshooting

Many guide i try to fix this but still no luck
Flash oxygenOs,colorOS and cm11,restore modemst1 and modemst2
Wifi bluetooth still normal but imei and sim card not detected

https://forum.xda-developers.com/oneplus-one/general/guide-efs-partitions-how-to-lost-t3307793
Tried this?

Thanks
Will try

Related

[Q] Sim Cards and Imei problems

I've isntalled the ota update on frind's cellphone but he didnt like, and i was searching how to do the downgrade in one file i've used command fasboot erase all, after this i got cellphone and put the stock rom, after the simcard is detected but no have network and no signal, i've used the code to view IMEI and i saw IMEI 0 , now i have a bricked moto g with no Carrier signal.
Q1; What is the partition who have the imei
Q2; Can i recover the imei?
Q3; In assistance can recover IMEI?
Q4; If i copy the folder EFs/PDS or other can i recover my imei
Please helpme , my moto g have sevne months, five stopped because the touch didnt work, i've payed R$230,00 to fix, and after this i've done this f***ing action please helpme
MarcosVAlmeida said:
I've isntalled the ota update on frind's cellphone but he didnt like, and i was searching how to do the downgrade in one file i've used command fasboot erase all, after this i got cellphone and put the stock rom, after the simcard is detected but no have network and no signal, i've used the code to view IMEI and i saw IMEI 0 , now i have a bricked moto g with no Carrier signal.
Q1; What is the partition who have the imei
Q2; Can i recover the imei?
Q3; In assistance can recover IMEI?
Q4; If i copy the folder EFs/PDS or other can i recover my imei
Please helpme , my moto g have sevne months, five stopped because the touch didnt work, i've payed R$230,00 to fix, and after this i've done this f***ing action please helpme
Click to expand...
Click to collapse
Through research and a help from a few others I found hob and dhob are the partitions that contain the imei.
PDS does not recover imei after a fastboot erase all. Fortunately for you, me and a few other people are really close to finding a software fix for this issue. Stay subscribed to this thread: http://forum.xda-developers.com/moto-g/help/info-moto-g-imei0-t2925970
Cheers!

Slot 1: Sim not detected

Hi,
Suddenly I faced this problem, Slot 1 not detecting sim card, I tried my sim in other mobiles but it working fine, Can any one suggest its a hardware problem or any solution for this? Its working when I exchanged sim between the slot? I don`t know what is the issue?
Flash a Stock rom with inserted your sim cards... This may help you..... or reset imei...

No 4G only 3g with 44s Modem. No other Modem works . IMEI and Baseband still there.

Hey I really appreciate any help that you can provide. I will tell the long story. My phone got corrupted while flashing different custom ROMs. Oxygen was the culprit. It completely damaged all the partition of my phone. So I repaired via 9008 modem loader using COLOR OS flash tool. then I found there is no baseband and IMEI. EFS partition damaged and I didnt have a backup. Damn it!!!!! Tons of research and googling I found how to use QPST tool by Qualcomm. I retrieved QCN file from friends ONEPLUS ONE (16gigs) and flashed it to my phone (64gigs) and edited the IMEI to my one. Rebooted the phone. tada. I got wifi bluetooth everything running. Phone signal just connects and drops every sec. It wont stay connected. but it is detected. then I thought it might modem issue. I tried every single modem out there but no luck. Finally flashed CM11s 44S Modem. Kaboom. Got the network running. but sadly it will only connect to 3g. I cant connect to 4g. No Other modem works.
1. Only get 3g service via 44s modem on any vanilla rom.
2. No other modem works.
3. Proximity sensor acts really weird. If a call comes Then I have to restart my phone to get the screen lit back. Fixed by flashing proximity fix
4. Baseband is always unknown with 44s Modem but has 3g network connectivity.
5. Other modem shows baseband but no connection even though it is detected.
Please help me guys.. What am I missing. any help appreciated.
re
Aki07 said:
Hey I really appreciate any help that you can provide. I will tell the long story. My phone got corrupted while flashing different custom ROMs. Oxygen was the culprit. It completely damaged all the partition of my phone. So I repaired via 9008 modem loader using COLOR OS flash tool. then I found there is no baseband and IMEI. EFS partition damaged and I didnt have a backup. Damn it!!!!! Tons of research and googling I found how to use QPST tool by Qualcomm. I retrieved QCN file from friends ONEPLUS ONE (16gigs) and flashed it to my phone (64gigs) and edited the IMEI to my one. Rebooted the phone. tada. I got wifi bluetooth everything running. Phone signal just connects and drops every sec. It wont stay connected. but it is detected. then I thought it might modem issue. I tried every single modem out there but no luck. Finally flashed CM11s 44S Modem. Kaboom. Got the network running. but sadly it will only connect to 3g. I cant connect to 4g. No Other modem works.
1. Only get 3g service via 44s modem on any vanilla rom.
2. No other modem works.
3. Proximity sensor acts really weird. If a call comes Then I have to restart my phone to get the screen lit back.
4. Baseband is always unknown with 44s Modem but has 3g network connectivity.
5. Other modem shows baseband but no connection even though it is detected.
Please help me guys.. What am I missing. any help appreciated.
Click to expand...
Click to collapse
1- Check If you have IMEI and IMEI sv and it's the IMEI that shows on box.
2- if no. 1 is true then check another sim card another operator ( to be sure that carrier is not blocking your IMEI for some reason).
3- if other operator's sim worked contact your carrier to check problem with them.
ahmedazab said:
1- Check If you have IMEI and IMEI sv and it's the IMEI that shows on box.
2- if no. 1 is true then check another sim card another operator ( to be sure that carrier is not blocking your IMEI for some reason).
3- if other operator's sim worked contact your carrier to check problem with them.
Click to expand...
Click to collapse
Hey thanks for the reply. I do have my IMEI from the box. I flashed QCN file using QPST tool and applied my IMEI but the thing is I only get 3g. 4G is not detected. Im not sure if something has to do with baseband files. But my friend is from my place and he gets 4g just not me. If I use any other modem other than 44s Modem the network will be detected but won't connect so i cant make or receive calls or anything related to service provide.. Do you know what to do ?
Aki07 said:
Hey thanks for the reply. I do have my IMEI from the box. I flashed QCN file using QPST tool and applied my IMEI but the thing is I only get 3g. 4G is not detected. Im not sure if something has to do with baseband files. But my friend is from my place and he gets 4g just not me. If I use any other modem other than 44s Modem the network will be detected but won't connect so i cant make or receive calls or anything related to service provide.. Do you know what to do ?
Click to expand...
Click to collapse
Okay let's make some tweaks :
1- backup modemst1 and modemst2 using dd (I don't trust qcn backup ) and copy them to your computer I also prefer to backup persist and fsg
2- download NEVER_SETTLE from https://forum.xda-developers.com/oneplus-one/help/fix-brickloop-audio-fx-fc-efs-corrupt-t2879061 (you will find commands to backup mdemst1 and modemst2)
3- flash only persist using fastboot and reboot to system and check everything again.
other partitions locations :
/dev/block/mmcblk0p18 (fsg)
/dev/block/mmcblk0p15 (persist)
ahmedazab said:
Okay let's make some tweaks :
1- backup modemst1 and modemst2 using dd (I don't trust qcn backup ) and copy them to your computer I also prefer to backup persist and fsg
2- download NEVER_SETTLE from https://forum.xda-developers.com/oneplus-one/help/fix-brickloop-audio-fx-fc-efs-corrupt-t2879061 (you will find commands to backup mdemst1 and modemst2)
3- flash only persist using fastboot and reboot to system and check everything again.
other partitions locations :
/dev/block/mmcblk0p18 (fsg)
/dev/block/mmcblk0p15 (persist)
Click to expand...
Click to collapse
Hi I tried still no LTE. Stuck with 3g. Can't even change network. Any other idea
Aki07 said:
1. Only get 3g service via 44s modem on any vanilla rom.
2. No other modem works.
3. Proximity sensor acts really weird. If a call comes Then I have to restart my phone to get the screen lit back. Fixed by flashing proximity fix
4. Baseband is always unknown with 44s Modem but has 3g network connectivity.
5. Other modem shows baseband but no connection even though it is detected.
Please help me guys.. What am I missing. any help appreciated.
Click to expand...
Click to collapse
Same problem, I don't get 4g network. Tried everything . On restarting Even in 3g it takes around 30 seconds to regester the sim-network.
bablu048 said:
Same problem, I don't get 4g network. Tried everything . On restarting Even in 3g it takes around 30 seconds to regester the sim-network.
Click to expand...
Click to collapse
I hope someone will help us to fix this issue. What did you do ? I bricked my phone flashing Oxygen OS.
Aki07 said:
I hope someone will help us to fix this issue. What did you do ? I bricked my phone flashing Oxygen OS.
Click to expand...
Click to collapse
IDK what i did my opo was dead for around 3 months, the screen was responsive but totally black. then managed to recover from it then bricked it.
just figured it out. I am on my own build of XOSP[maybe it had problem idk] but had to flash my efs[64gig] backups and got my original imei back [earlier i had restored to a different imei qcn file may be it belonged to a 16gig opo] and also got 4g signal but still no baseband.
Then flashed COS13.1.2 and got baseband back, now the proximity is also working as it should and also got LTE working and instant signal on restarting the device. Now again back on XOSP everything works. If you need i can pm the efs files.
bablu048 said:
IDK what i did my opo was dead for around 3 months, the screen was responsive but totally black. then managed to recover from it then bricked it.
just figured it out. I am on my own build of XOSP[maybe it had problem idk] but had to flash my efs[64gig] backups and got my original imei back [earlier i had restored to a different imei qcn file may be it belonged to a 16gig opo] and also got 4g signal but still no baseband.
Then flashed COS13.1.2 and got baseband back, now the proximity is also working as it should and also got LTE working and instant signal on restarting the device. Now again back on XOSP everything works. If you need i can pm the efs files.
Click to expand...
Click to collapse
Please do email me the link to download it. Upload it in mediafire. [email protected]. It will be really helpful if you can send me the efs file.
Aki07 said:
Please do email me the link to download it. Upload it in mediafire. [email protected]. It will be really helpful if you can send me the efs file.
Click to expand...
Click to collapse
FYI your IMEI will be lost if you do so.
So I suggest to backup your partitions first in case of everything goes wrong.
Any way I have qualcomm stock efs partitions with 0 IMEI in case if you need them
ahmedazab said:
FYI your IMEI will be lost if you do so.
So I suggest to backup your partitions first in case of everything goes wrong.
Any way I have qualcomm stock efs partitions with 0 IMEI in case if you need them
Click to expand...
Click to collapse
Yes please. Can you send it to my email ? And apply my Imei through RF NV manager?
Aki07 said:
Yes please. Can you send it to my email ? And apply my Imei through RF NV manager?
Click to expand...
Click to collapse
IMEI is encrypted so if you do so, you will see it in settings but network carrier will receive it 0. This means that you won't get 4g also only 3g. So I personally prefer that you flash efs of [MENTION=bablu084;70545585]bablu084[/MENTION] this gonna work except you're two in the same country.
ahmedazab said:
IMEI is encrypted so if you do so, you will see it in settings but network carrier will receive it 0. This means that you won't get 4g also only 3g. So I personally prefer that you flash efs of [MENTION=bablu084;70545585]bablu084[/MENTION] this gonna work except you're two in the same country.
Click to expand...
Click to collapse
After flashing his efs my sim card is not getting detected
Aki07 said:
After flashing his efs my sim card is not getting detected
Click to expand...
Click to collapse
I will send you original qualcomm efs but firstly you should backup all your data even fsg partition with dd command

Galaxy S6 can only recognise one SIM card, Modem and EFS borked no IMEI

I broke my G920F modem and EFS. Going through the threads I found somewhere it said I should make a backup and restore it. If I restore a backup I made after breaking it, only one SIM card works in the phone. Any other SIM card says "No SIM card" but when I remove the SIM tray the phone prompts for a restart.
Flashing stock firmware causes the phone to lose IMEI and it won't connect to mobile networks. It can, however, detect the SIM card. Once I restore the EFS/IMEI folder it reverts to not detecting SIM cards.
If someone can provide a solution to this problem? Or if you could provide a TWRP modem/efs/radio backup that I can restore onto the phone via recovery.
Currently running Android 7

F8332 With AOSP 9.0 2019-05-02 Nightly SIM Card can't find services

Hello Everyone
i have some question in my phome
my phone has unlock
and i flash AOSP 9.0
step use this link sx.ix5.org/info/flashing-aosp-on-xperia-xz/
my file version
OEM:SW_binaries_for_Xperia_Android_9.0_2.3.2_v8_tone.img
TWRP:AdrianDC’s TWRP recovery-3.2.1-boot-kagura
ROM:aosp_f8331_2019-05-02-NIGHTLY
FTF:F8332_41.3.A.2.184_R5E_TW.ftf
Now i put my sim card in sim1 slot
my phone can detect my sim card ,remove can detect too
system tell me need reboot
i try reset network in system>reset >reset wifi network bt
still no working
but i flash original FTF
SIM Card can work
does any one can help me exclude this error? :crying:
screenshot link: imgur.com/B4VYaya
rf9992003 said:
Hello Everyone
i have some question in my phome
my phone has unlock
and i flash AOSP 9.0
step use this link sx.ix5.org/info/flashing-aosp-on-xperia-xz/
my file version
OEM:SW_binaries_for_Xperia_Android_9.0_2.3.2_v8_tone.img
TWRP:AdrianDC’s TWRP recovery-3.2.1-boot-kagura
ROM:aosp_f8331_2019-05-02-NIGHTLY
FTF:F8332_41.3.A.2.184_R5E_TW.ftf
Now i put my sim card in sim1 slot
my phone can detect my sim card ,remove can detect too
system tell me need reboot
i try reset network in system>reset >reset wifi network bt
still no working
but i flash original FTF
SIM Card can work
does any one can help me exclude this error? :crying:
screenshot link: imgur.com/B4VYaya
Click to expand...
Click to collapse
no anyone can help me ??
the same problem do i

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