i tried to solve my problem for 1 day before i make this thread.i have an unbraded ls ks20 with english rom v10c.i tried to pass a greek rom (v10g vodafone).after flash it and the phone start setup shows me a message "illegal use" so i went back to english rom.since then my phone doesn't conect to the network "no service".everything else works fine .what should i do?did i kill my brand new lg ks20?
i really need help!
Never flashed before - but you need a special file (nv?) that is unique to your phone. If you didn't back that up, yes you killed it ! If you did search XDA for instructions on how to restore it.
You can do this step to find your signal.
1.backup your ks-20 NV file,the file you can backup from firmware.
2.firm ENG rom and chose ERASE ESF.
3.complete the flash,you can go in the system,and find Windag_open.cab install on the device,and open engineer mode.
4.open firmware,only flash nv file,since reset ,you will find the signal.
I do this to find my signal
lol, He loss calibration data from handset!!!! If there is no service after flashing without NV backup, only way to resolve that problem to flash the NVRAM with backup of another handset and correct IMEI and BT address.
To everyone,
If u need .nv2 file, pm me with ur imei no. and email address, i can generate one for you, but the last digit, which is calculated by your phone, would likely to be different and also i can only generate branded .nv2 since i only got branded .nv2 file. It could be work in unbranded phone but just u need to flash a branded rom or hybrid rom to use with it.
thank you raykisi you are the best it works 100%.
LG KS20 Network Problems
Sorry,
My e-mail is [email protected]
I can't help you with only your email address
Read the posts in my signiture pls
LG KS20 Network Problem
I have read it. Again, many thanks, specially to you; everithing from there was very helpfull.
I will give you the IMEI number: 357323-01-137914-1
I have managed to write the IMEI to the phone with QPSt; do i need to do something else?
If i conect back with QPST shows the IMEI (without the last digit)
Unfortunatell i don't have a valid backup for the nv file
Any help will be great
Ths in advance
Hi raykisi,
I still have my .qcn file... but what I'm trying to do is a little bit different: put a KS20 rom on a MS25 mobile (similar mobile that we have here in Brazil).
I tried to recover my network config using my qcn backup but I couldn't...
My phone always shows "No Service".
Tooo bad...
;(
Hope you can help me...
Thanya
What does ERASE EST do? Why would you think this whole procedure will help find the signal? I asked because my KS20 doesn't find any signal in a lot of places but my wife's KS20 does. I am wondering if there is anything I can try to resolve my problem. Thanks.
sam_sun said:
You can do this step to find your signal.
1.backup your ks-20 NV file,the file you can backup from firmware.
2.firm ENG rom and chose ERASE ESF.
3.complete the flash,you can go in the system,and find Windag_open.cab install on the device,and open engineer mode.
4.open firmware,only flash nv file,since reset ,you will find the signal.
I do this to find my signal
Click to expand...
Click to collapse
hello
i have samsung s8530 with damaged imei 000000000000 i try to repair it But i cant find any tool that can do it ?
i try to read full dump with Jtag and after that i open it with hexeditore and start to search for Imei i fond alot off imei, i change them and save me dump file and write it again to phone but phone hang at start and stop i flashed it with normal firmware with multloader phone wok ok but with damaged imei same before condition ???
any idea to repair it ??????
and what if i get anew phone and read full dump with jtage and writ to my phone u think that will help or not ??
thanks
JTAG + S8530 sounds interesting.
I'll write you PM...
Best Regards
yes i see your massge but i need more information check your pm plz.
thank's
My phone after flashing doesn't read sim anymore...i thought that nv ram was dead so i needed a nv backup...So finally i have two kinds of nv back up,LGMDP and QPST from a friend of mine...yes i know about imei and if i take its imei i'll change with imei restore but the problem is that i can restore these backups...i have v20g firmware.when i connect to lgmdp it says nv backup does not exist even if i put the files in lgmdp directory...but when i start a restore with QPST it says to me could not communicate in diag mode...i really hope you developers can help me because i tried everything...thanks
up :crying:
Guys please help...
Hello everyone!
Sorry for my bad english
I have the following problem:
I bought on eBay SGH-I317 from USA for use in 2G/3G networks in my country.
Phone finds the networks, but is not registred in them (available only emergency calls).
Later I noticed that the IMEI in the phone information is 0 (*#06# -> 0/02). I think that my operator does not take this IMEI and so it does not register in network the phone.
I tried all the ways how to repair EFS/IMEI, installed the stock firmware via odin, but nothing worked.
The phone has S\N, Wi-fi MAC and other information that is contained in the EFS, only not has the IMEI.
What else can I try to solve this problem?
I would be grateful if someone would send me your EFS backup of I317, so I can figure out which files in a folder EFS is missing in my phone.
I DID IT!
After "dancing with a tambourine" Qualcomm NV Tools has worked, and I was able to hand-write the original IMEI.
Please close this topic.
Now my mi6 have a problem,although I search on google and find a website https://www.androidbrick.com/etiket/mi6-imei-repair/ .When I use dd if=/dev/zero...... and reboot my mi6. I found my phone imei not became 0 or null,I can not continue next step, Why I want to change my imei, because the restore is not mine,I want to change the qcn restore my imei. Who can help me?
Use Miui 8 for imei repair and just upload edited QCN, don't pay attention to imei not become 0