Can anyone knows how to fix LGV50 NO SIGNAL, it says SERVICE DISABLED but the phone reads the sim. I've tried to flash any firmware via LGUP but nothing works. Do you have any idea about this? Please help thank you!
same problem
same problem
any new about that??
red.scythe said:
Can anyone knows how to fix LGV50 NO SIGNAL, it says SERVICE DISABLED but the phone reads the sim. I've tried to flash any firmware via LGUP but nothing works. Do you have any idea about this? Please help thank you
Click to expand...
Click to collapse
Did you backup your LUN5 partitions in qfil? If No, then find someone with same variant and get a LUN5 backup partition which must include modemst1, modemst2, fsg, fsc. Boot to EDL, erase the mentioned partitions and replace with the one you got. If the partitions you get does not match, you may get a OPID error mismatch
any one have the LUN5 partitions to sendme, I have same problem whit my phone ( lg v500n), thanks
neptunej said:
Did you backup your LUN5 partitions in qfil? If No, then find someone with same variant and get a LUN5 backup partition which must include modemst1, modemst2, fsg, fsc. Boot to EDL, erase the mentioned partitions and replace with the one you got. If the partitions you get does not match, you may get a OPID error mismatch
Click to expand...
Click to collapse
I have the same issue on the other lg v50 skt i also have another same phone skt and same model working where should instart on this? Since the tutorials are all over the place
I'm in the same boat, if anyone manages to get those files, posting them here would be much appreciated.
try flash this modem file using qfill
https://terabox.com/s/1cnAN8w0PhNTzQxA3L5b6dA
nielrantz said:
try flash this modem file using qfill
https://terabox.com/s/1cnAN8w0PhNTzQxA3L5b6dA
Click to expand...
Click to collapse
this worked, man. just flashed through QFIL and I now have my network signal back! just rename the files to .bin so QFIL can detect them
tokotokotowa said:
this worked, man. just flashed through QFIL and I now have my network signal back! just rename the files to .bin so QFIL can detect them
Click to expand...
Click to collapse
How do you do it? Can you write out in steps? Downloaded the qfil with all these meta and flat build...Renamed the file to bin and...seems like it want something more...How do you do it tho?
red.scythe said:
Can anyone knows how to fix LGV50 NO SIGNAL, it says SERVICE DISABLED but the phone reads the sim. I've tried to flash any firmware via LGUP but nothing works. Do you have any idea about this? Please help thank you!
Click to expand...
Click to collapse
did you edit ftm.bin file ? I have similar situation when edit ftm file for FFFFF, NT error code, first boot ok but if you reboot you got no service, flash back untouched ftm file and check
PxYra said:
did you edit ftm.bin file ? I have similar situation when edit ftm file for FFFFF, NT error code, first boot ok but if you reboot you got no service, flash back untouched ftm file and check
Click to expand...
Click to collapse
nielrantz said:
try flash this modem file using qfill
https://terabox.com/s/1cnAN8w0PhNTzQxA3L5b6dA
Click to expand...
Click to collapse
Maybe you can try this maybe work
nielrantz said:
try flash this modem file using qfill
https://terabox.com/s/1cnAN8w0PhNTzQxA3L5b6dA
Click to expand...
Click to collapse
This file not work for me
ddradikz said:
I have the same issue on the other lg v50 skt i also have another same phone skt and same model working where should instart on this? Since the tutorials are all over the place
Click to expand...
Click to collapse
Already tou try it?
sonnemic said:
any one have the LUN5 partitions to sendme, I have same problem whit my phone ( lg v500n), thanks
Click to expand...
Click to collapse
do you found the LUN5 Partition files ? if possible share it with me.
tokotokotowa said:
this worked, man. just flashed through QFIL and I now have my network signal back! just rename the files to .bin so QFIL can detect them
Click to expand...
Click to collapse
Hi sir how did you flash it
Related
Hello friends,
I have a Mi4i which was rooted and Cyanogen was installed.
Suddenly after reboot, the phone stopped booting into the Cyanogen OS.
I tried to flash the Cyanogen again but it did not boot.
I flashed the stock ROM, which is MIUI 6 and the phone booted this time.
Now I could see that the SIM card was not getting detected. And also IMEI number was showing as invalid.
I then deleted all the partitions and tried to recover the phone by flashing using "MiFlash". This time too the Cyanogen OS didn't boot up.
Then I again flashed the stock ROM and this time also MIUI booted up correctly.
Still the IMEI was showing as invalid.
I don't have any backup of the EFS partition.
I checked the stock ROM flash_all.sh script and could not find any efs partition being written (modemst1, modemst2, fsg).
Then from somewhere I got the modemst1, modemst2 and nv_data partition data and I wrote the partitions manually.
After writing the EFS partitions Cyanogen booted correctly. But this time the IMEI showed as "012345678901234" and "012345678901235".
As this is a dummy IMEI, the SIM was not getting registered in the network.
Tried with QPST RF NV manager tool to write the IMEI which successfully did but with *#06# it still showed Invalid IMEI.
Tried with a couple of IMEI flasher and none of them worked.
Also tried to write the IMEI number using AT command (AT+EMGR=1,7,"IMEI1") but the AT command was returning "ERROR"
Please help me to recover my phone.
Now I have my phone with MIUI 7 installed and it is working fine except the IMEI issue.
Thanks in advance.
You can use QPST Tools to program the efs manually, but I've not tried it. So try to give it a try and see if it works
Hackerpunk1 said:
You can use QPST Tools to program the efs manually, but I've not tried it. So try to give it a try and see if it works
Click to expand...
Click to collapse
Thanks for your reply.
Can you please let us know which tool you are talking about?
Is it BuildGangImage??
I tried it once but it is not able generate efs image..
Can you please help?
Thanks in advance.
Check the tool from this
Hackerpunk1 said:
Check the tool from this
Click to expand...
Click to collapse
Thank you very much. This method partially worked for me.
I could write the imei number to my phone this time.
But the sim is not getting registered.
Can you please help?
Thanks in advance.
Dump your efs partition, and upload the dump so that I can try to compare it to mine and see if some other things should be used .
Hackerpunk1 said:
Dump your efs partition, and upload the dump so that I can try to compare it to mine and see if some other things should be used .
Click to expand...
Click to collapse
Attaching the efs dump from my mi4i.
It will really be of great help to me if you can fix the phone.
In the current efs dump, I could only write the IMEI number of the first sim. I am not aware of the address of the IMEI of the second sim slot.
Thanks for your help and valuable comments.
Can you upload a backup of the EFS Partition from TWRP or from Mi4i Toolkit? Thanks in Advance!
Hackerpunk1 said:
Can you upload a backup of the EFS Partition from TWRP or from Mi4i Toolkit? Thanks in Advance!
Click to expand...
Click to collapse
Hi,
Please find the attached efs dump taken from both MiToolkit and TWRP Recovery.
Thanks.
Probal Basak said:
Hi,
Please find the attached efs dump taken from both MiToolkit and TWRP Recovery.
Thanks.
Click to expand...
Click to collapse
Hi,
Did you get a chance to compare my efs with yours?
I am now really hoping on you to fix my phones issue.
Thanks in advance.
Probal Basak said:
Hi,
Please find the attached efs dump taken from both MiToolkit and TWRP Recovery.
Thanks.
Click to expand...
Click to collapse
Hackerpunk1 said:
Can you upload a backup of the EFS Partition from TWRP or from Mi4i Toolkit? Thanks in Advance!
Click to expand...
Click to collapse
Hi,
I have already added the efd dump from my mobile a few days back.
Did you get a chance to compare my efs with yours?
I am now really hoping on you to fix my phones issue.
I tried many ways but no success yet.
Thanks in advance.
Use QPST to restore EFS after a flash all in fastboot
xemisxu said:
Use QPST to restore EFS after a flash all in fastboot
Click to expand...
Click to collapse
The problem is I don't have the efs backup of my phone. So all the data is lost. Even the IMEI number is also erased.
Try this and see, and I was unable to compare the file
after so much tribulation. I managed to resurrect the phone.
Now everything basically works.
Only the phone goes in 4g, receives text messages ... but can not make calls.
Not even the emergency number.
IMEI is correct and it's the one on the box. for the rest I do not know what to do ...
Help ...
help please ...
I don't know how you came there but a clean installation is what you want now. Flash clean firmware through dload method. There are a lot of guides here on XDA about how to do that.
Post your build number for extended and i'll provide for you the correct update package to flash.
RedSkull23 said:
I don't know how you came there but a clean installation is what you want now. Flash clean firmware through dload method. There are a lot of guides here on XDA about how to do that.
Post your build number for extended and i'll provide for you the correct update package to flash.
Click to expand...
Click to collapse
i try metod dload etcetera ... but my phone don call ...
base band are 21.276.00.00.031.21.276.00.00.031
Dexther said:
i try metod dload etcetera ... but my phone don call ...
base band are 21.276.00.00.031.21.276.00.00.031
Click to expand...
Click to collapse
If IMEI is shown, efs partition should be fine. You should try by flashing modem partition extracted from the update.app of your actual firmware, since that it's responsible for signals. Maybe it's f***ed up as you said, and a clean modem partition could let you access network again.
I repeat, write your build number if you want further help...
RedSkull23 said:
If IMEI is shown, efs partition should be fine. You should try by flashing modem partition extracted from the update.app of your actual firmware, since that it's responsible for signals. Maybe it's f***ed up as you said, and a clean modem partition could let you access network again.
I repeat, write your build number if you want further help...
Click to expand...
Click to collapse
how format modem in my phone ?
Dexther said:
how format modem in my phone ?
Click to expand...
Click to collapse
You have to flash modem partition as image through TWRP
Hi
I accidentally removed the carrier profile for Telefonica_UK_Commercial on PDC Tool as I was trying to activate VOLTE.
I'm having trouble with restoring the profile. Does anyone have the MBN file or know how to restore it?
I've flashed the stock rom by fastboot but no luck.
Thanks in advance for your help!
schmitter said:
Hi
I accidentally removed the carrier profile for Telefonica_UK_Commercial on PDC Tool as I was trying to activate VOLTE.
I'm having trouble with restoring the profile. Does anyone have the MBN file or know how to restore it?
I've flashed the stock rom by fastboot but no luck.
Thanks in advance for your help!
Click to expand...
Click to collapse
Try full rom in System update
If that doesn't work, MSM restore tool will definitely bring it back
How does one even get the mbn file?
Is there a way we could extract it?
Thanks hopefully next update brings it back.
If not I will try with MSM download tool..
Honestly I do not know how to extract and get a mbn file, but the PDC tool asks for .mbn files to Load.
schmitter said:
Thanks hopefully next update brings it back.
If not I will try with MSM download tool..
Honestly I do not know how to extract and get a mbn file, but the PDC tool asks for .mbn files to Load.
Click to expand...
Click to collapse
Hmm something to look into
Solved- Completely reset my Oneplus 7 Pro via MSM Download Tool. Thanks so much!
schmitter said:
Solved- Completely reset my Oneplus 7 Pro via MSM Download Tool. Thanks so much!
Click to expand...
Click to collapse
If you restore the efs partition that you were meant to backup it would have returned.
I unintentionally deleted my system from root directory after flash my stock rom i found all sensors and alert slider not working any more after search I solved the sensors problem by flash persist.img from another device have a backup for this persist but alert slider still not working i tired from search about this and I afraid to brick my system again any one can help me about that.
Thanks in advanced
mosaad gaber said:
I unintentionally deleted my system from root directory after flash my stock rom i found all sensors and alert slider not working any more after search I solved the sensors problem by flash persist.img from another device have a backup for this persist but alert slider still not working i tired from search about this and I afraid to brick my system again any one can help me about that.
Thanks in advanced
Click to expand...
Click to collapse
Why don't you try msm tool to flash it onboth slots...! I hope it should make things normal..!
Prinçe çharming ap said:
Why don't you try msm tool to flash it onboth slots...! I hope it should make things normal..!
Click to expand...
Click to collapse
Thank you for responding i try msm tool but not fix this i just need this partition to flash it manually from fastboot like persist
mosaad gaber said:
Thank you for responding i try msm tool but not fix this i just need this partition to flash it manually from fastboot like persist
Click to expand...
Click to collapse
Which partition you require, atleast the partition have some name..?
Prinçe çharming ap said:
Which partition you require, atleast the partition have some name..?
Click to expand...
Click to collapse
Probably persist.img
indezah said:
Probably persist.img
Click to expand...
Click to collapse
I m on android 10 right now..if you want then I can extract it from it but I don't guarantee if you use this .img file on other android version..!
Prinçe çharming ap said:
I m on android 10 right now..if you want then I can extract it from it but I don't guarantee if you use this .img file on other android version..!
Click to expand...
Click to collapse
Thank you mate I'm on Android 10.3.8 global i think misc and oem or vendor partition if you can send backup for them thanks again and stay safe.
mosaad gaber said:
Thank you mate I'm on Android 10.3.8 global i think misc and oem or vendor partition if you can send backup for them thanks again and stay safe.
Click to expand...
Click to collapse
Okay
mosaad gaber said:
Thank you mate I'm on Android 10.3.8 global i think misc and oem or vendor partition if you can send backup for them thanks again and stay safe.
Click to expand...
Click to collapse
If you want vendor.img then you can use payload_dumper to extract it..!
Thanks
indezah said:
Probably persist.
Click to expand...
Click to collapse
Prinçe çharming ap said:
Okay
If you want vendor.img then you can use payload_dumper to extract it..!
Thanks
Click to expand...
Click to collapse
Iam really thank you for helping me stay safe my friend
Prinçe çharming ap said:
Okay
If you want vendor.img then you can use payload_dumper to extract it..!
Thanks
Click to expand...
Click to collapse
Hello My friend i hope you are fine and safe I'm sorry for disturb you . I flash all img but no thing happen i think the solution in vendor.img because i run logcat by tasker app function logcat entry and i found the vendor it's principle about hardware file but must get it from backup device if you can send me backup from it it's will be thankful for you
mosaad gaber said:
Hello My friend i hope you are fine and safe I'm sorry for disturb you . I flash all img but no thing happen i think the solution in vendor.img because i run logcat by tasker app function logcat entry and i found the vendor it's principle about hardware file but must get it from backup device if you can send me backup from it it's will be thankful for you
Click to expand...
Click to collapse
If you have pc or laptop you can easily extract vendor.img from the respective payload ota zip by using payload_dumper.py
Just try it..its very easy
mosaad gaber said:
Hello My friend i hope you are fine and safe I'm sorry for disturb you . I flash all img but no thing happen i think the solution in vendor.img because i run logcat by tasker app function logcat entry and i found the vendor it's principle about hardware file but must get it from backup device if you can send me backup from it it's will be thankful for you
Click to expand...
Click to collapse
Prinçe çharming ap said:
If you need further help on it just ask..!
Click to expand...
Click to collapse
Hello my friend i try to flash vendor.img after extract payload.bin. But alert slider still not working i tired and I don't know how fix it
mosaad gaber said:
Hello my friend i try to flash vendor.img after extract payload.bin. But alert slider still not working i tired and I don't know how fix it
Click to expand...
Click to collapse
Try to flash your device via MSM TOOL on both slots..!
Prinçe çharming ap said:
Try to flash your device via MSM TOOL on both slots..!
Click to expand...
Click to collapse
Which version of MSM TOOL are you using..?
So I've tried downgrading binary but instead of booting it just shutted down and only boots into brom mode I already tried to restore with different binary but gives "anti-roolback error...
Does anyone have the firmware for sp flash tool on binary 5 ? Or can someone create one? Because I really need the phone working.
Thanks in advance
I think I might be in this position, which Android version is that for?
Decmanager said:
I think I might be in this position, which Android version is that for?
Click to expand...
Click to collapse
Its for android 12 binary 5
Thanks in advance
I found this, does that help?
Decmanager said:
I found this, does that help?
Click to expand...
Click to collapse
Yes I have this tool and I can help you with it.
dda7lite said:
So I've tried downgrading binary but instead of booting it just shutted down and only boots into brom mode I already tried to restore with different binary but gives "anti-roolback error...
Does anyone have the firmware for sp flash tool on binary 5 ? Or can someone create one? Because I really need the phone working.
Thanks in advance
Click to expand...
Click to collapse
Just try this tutorial and make the scatter firmware for your phone
How to create MTK scatter firmware for Samsung A12F using CSC file!
Create MTK Scatter Firmware Samsung A12F using odin firmware! This firmware can be used to flash the device using SP Flash Tool in BROM mode. Requirements: 1. CSC file from the Odin Firmware 2. MTK Auth Bypass Tool (Credits: Mofadal...
forum.xda-developers.com
Decmanager said:
I found this, does that help?
Click to expand...
Click to collapse
phone stopped getting into brom mode it imediatly disconnects
dda7lite said:
phone stopped getting into brom mode it imediatly disconnects
Click to expand...
Click to collapse
You might need Auth bypass tool, if your phone pops up in device manager (windows) and then disconnects and pops back over and over, you need to bypass the protection with Auth bypass tool. Hope that helps
Decmanager said:
You might need Auth bypass tool, if your phone pops up in device manager (windows) and then disconnects and pops back over and over, you need to bypass the protection with Auth bypass v30 tool (I think that's the latest version). Hope that helps
Click to expand...
Click to collapse
now its giving verified boot error :/
dda7lite said:
now its giving verified boot error :/
Click to expand...
Click to collapse
I'm facing the same problem with mine after frp unlock, I didn't use this file but have the same problem right now after accidentally wipe my partitions.
Personally I've tried everything Inc test point, other than JTAG/ Z3X which is my next move I can't find a way out of this atm.
Decmanager said:
I'm facing the same problem with mine after frp unlock, I didn't use this file but have the same problem right now after accidentally wipe my partitions.
Personally I've tried everything Inc test point, other than JTAG/ Z3X which is my next move I can't find a way out of this atm.
Click to expand...
Click to collapse
So now our phones are bricked ?
dda7lite said:
So now our phones are bricked ?
Click to expand...
Click to collapse
What was your problem, why did you need U5 binary?
Decmanager said:
What was your problem, why did you need U5 binary?
Click to expand...
Click to collapse
Yes but now it gives that error
Was it because you tried unlock FRP?
Decmanager said:
Was it because you tried unlock FRP?
Click to expand...
Click to collapse
No tried to downgrade binary
As far as I understand, you can't downgrade binary. I think now you need flash phone with original binary and Android version you had installed... but please do research as I'm not 100% sure.
If you find the way, let me know as I will attempt to flash mine again shortly.
Decmanager said:
As far as I understand, you can't downgrade binary. I think now you need flash phone with original binary and Android version you had installed... but please do research as I'm not 100% sure.
If you find the way, let me know as I will attempt to flash mine again shortly.
Click to expand...
Click to collapse
I did try but this error is making it impossible it was tried to downgrade to binary 4/3 I think and it was on 5 so now that I try to restore it back it gives this error
Did you flash just DOWLOAD or FORMAT ALL? Or did you just flash scatter?
Decmanager said:
Did you flash just DOWLOAD or FORMAT ALL? Or did you just flash scatter?
Click to expand...
Click to collapse
Tried both and they gave same error
Or just scatter?
dda7lite said:
Tried both and they gave same error
Click to expand...
Click to collapse
You might have wiped your partitions, I think that's what I did with mine.
Is your error:
"Status sec imghdr type mismatch" ?
My advice, stop flashing and start trying to read / back up anything you can.
I made the mistake to go ham (crazy) with trying different things and flashing different files which broke it completely.
Take screen shots of any errors if you can.