Database Users

Downgrading to Jellybean

I have a Three UK D802 that i have flashed the Spanish Voda KitKat kdz onto. I wanted to downgrade again to Jellybean but the flash tool doesn't seem to work.
The FlashTool doesn't popup a window to ask country and language anymore and the LG tool just says i have the latest version when it pops up.
Help anyone? I don't want to be stuck without root.

Look here:
http://forum.xda-developers.com/showthread.php?t=2432476
Sent from my LG-D802 using XDA Premium 4 mobile app

Thanks but yes I've read it now. It seems I hadn't enabled the widowsenabler.exe properly even though I thought I had. Will try again later thanks.
Sent from my LG-D802 using Tapatalk

Ls980 keeps rebooting unless I flash d802 modem

Ls980 that I flashed with a d802 rom bricked it and had to restore through lg flash tool with a d802 tot and DLL file so I could get it to boot shortly after I manager to get root and a recovery installed and flashed a ls980 ROM .problem is that If i flash a ls980 modem my phone keeps restarting and WiFi doesn't work imei says unknown and baseband says unknown ..if I flash a d802 modem it says the correct baseband but imei shows 0 and I can't make calls ...any help?
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Is there anything besides modem.img that convert back to a ls980 modem?
Sent from my LG-D959 using xda app-developers app

Anyone?
Sent from my LG-D959 using xda app-developers app

Well I managed to get my ESN and imei back but I can only be on a d802 modem and if I put my at&t Sim in the signal is very very weak and constantly drops out does anyone know why I can't flash a ls980 modem?
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I believe it is the bootloader that cause this issue. Just my suggestion. You can do that the other way around when u are in 802 rom, flash the ls980 rom. In this case you will get softbrick but flashed a ls980 bootloader on top on it. After that, use flash tool to flash back ls980 stock rom. I have tested this way on my d803 and it work fine. I am not quite sure this way will work in ls980 so do it at your own risk.
Sent from my LG-D801 using XDA Premium 4 mobile app

Thanks for suggestion but I've already did that and when I restore through lg flash through the ls980 modem is flashed but doesn't work and I have to flash recovery and flash a d802 modem to get it to show imei again
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Auto Rotate problem

I was with Kitkat German, and suddenly - when I tried to rotate the screen, he also turns around, but he did not turn around right .. and the camera takes pictures upside down, even when I went back to -4.2.2 same thing and not solved ..
Access Warranty?

UP

It's the kitkat modem that messes up the auto-rotate and some other things, have you tried downgrading the modem if possible? Download a flashable zip for the previous modem and flash it via recovery.

Link please for old modem?
thanks.

I'm currently having the same problem. The old modems are not working.
Sent from my VS980 4G using Tapatalk

I installed the old modem and now the screen does not turn around at all.

You need a Kitkat baseband for a Kitkat ROM!
Some folks reported that recalibrating the gyro helps.

robogo1982 said:
You need a Kitkat baseband for a Kitkat ROM!
Some folks reported that recalibrating the gyro helps.
Click to expand...
Click to collapse
I can't recalibrate it. The settings app force closes if I try too.
Sent from my VS980 4G using Tapatalk

I would prefer flashing the rom new and to not mess up with different basebands.
Sent from my LG-D802 using XDA Premium 4 mobile app

Like I said, I tried to go back to 4.2.2 and it's not resolved.
and after I installed the old modem, the auto brightness not working..
2 issues at now =\

Did u a hard reset after flashing ith lg recovery tools?
If yes maybe a hardware problem.
What was ur last rom where it worked?
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theefim said:
Did u a hard reset after flashing ith lg recovery tools?
If yes maybe a hardware problem.
What was ur last rom where it worked?
Sent from my LG-D802 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
What is hard reset and lg recovery tools?
last rom: 4.2.2 Stock is working fine, I can try to back to 4.2.2 but the issues are not resolved..

Help?

http://forum.xda-developers.com/showthread.php?t=2432476
Sent from my LG-D802 using XDA Premium 4 mobile app

not working.. on 4.2.2 the problem is not resolved.

Help!!!

???

Return it for service.

Add All GSM and LTE on G2 D801 from Aliexpress

Hi, I ordered on aliexpress phone D802, they sent me a phone D801BK with IMEI D802. In general, they have deceived me, and sent another phone disguised as necessary to me. I spent a lot of time to flash it with d802 firmware to firmware d801. As a result, the phone works for me, but does not catch in my country LTE and 3G. I find that post and try unlock LTE and GSM bands. But I have not, an error
Code:
nv write errors nv_ue_imei_i - nv_fail_s
. I was first drawn to the foreign forum and tried to take everything that I did. Could you tell me what's the problem?
On my one video and attempts to re-flash the phone. There were 3 ways. I changed everything in QXDM, and then did write phone in ServiceProg. Then just all changed in QXDM, but did not write phone in ServiceProg.
Sorry for my English, used the Google translator. Thanks in advance.
Youtube video - http://www.youtube.com/watch?v=iYaEY4qGJ3c

I have a similar phone..
But My baseband becomes unknown after flashing..
Flashing D802 or D801 not helping in restoring baseband... Can you help?
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app

Murshad007 said:
I have a similar phone..
But My baseband becomes unknown after flashing..
Flashing D802 or D801 not helping in restoring baseband... Can you help?
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app
Click to expand...
Click to collapse
How?

eDimenSi said:
How?
Click to expand...
Click to collapse
I got a D802 phone. Its version Is V20B, and IMEI is of Thailand..
But Due to some touch problems and LTE Band 3 1800MHz not working issue I try to Flash Open Europe 32GB KDZ.
After that My Touch totally unresponsive, Storage becomes 16GB, 10.75GB showing and Baseband and IMEI Null,
I opened my Phone and it have a D801 T-Mobile motherboard Inside it..
Now When I flashed D801, Touch is working except 4 5 6 area of Dial pad screen, Storage becomes 32GB..
But Baseband and IMEI still unknown...
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app

Murshad007 said:
I got a D802 phone. Its version Is V20B, and IMEI is of Thailand..
But Due to some touch problems and LTE Band 3 1800MHz not working issue I try to Flash Open Europe 32GB KDZ.
After that My Touch totally unresponsive, Storage becomes 16GB, 10.75GB showing and Baseband and IMEI Null,
I opened my Phone and it have a D801 T-Mobile motherboard Inside it..
Now When I flashed D801, Touch is working except 4 5 6 area of Dial pad screen, Storage becomes 32GB..
But Baseband and IMEI still unknown...
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app
Click to expand...
Click to collapse
U want my EFS part?

eddimensi said:
U want my EFS part?
Click to expand...
Click to collapse
If you can help me. I have IMEI, But its IMEI of D802, So restoring From LG Mobile support tool won't work...
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app

Resolved.. ?
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app

Murshad007 said:
Resolved..
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app
Click to expand...
Click to collapse
Can you let us know how you resolved this ? if you can detail the steps, it will be very helpful

sandys1 said:
Can you let us know how you resolved this ? if you can detail the steps, it will be very helpful
Click to expand...
Click to collapse
Tell the current condiction of Phone?
Whats your actual model and what modes you tried?
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app

this is my friend phone - he bought phone from ebay, but got a D801BK with IMEI D802. He tried flashing some firmware (not sure what all he did, but now it is not working very well)

Oakley707 said:
I did charge it thru the night, however had to take it off the charger to make a few phone calls. Put it back on my usb charger and it has been on for about 20 minutes. I have still been using the phone off and on. I am currently using Ziggy's 12/14 kernel. Does this battery trick only apply to the new Netarchy kernel 4.2.2? I was planning to flash that here this morning.
Thanks.
Click to expand...
Click to collapse
Tell in details. What's not working now?
Touch, IMEI, Baseband? Storage?
Did you Flash stock Koi and Tot?
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app

Murshad007 said:
Tell in details. What's not working now?
Touch, IMEI, Baseband? Storage?
Did you Flash stock Koi and Tot?
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app
Click to expand...
Click to collapse
not really sure - I didnt spend a lot of time investigating his phone. I thought you had a perfect way of restoring it - but maybe I was mistaken.
thanks anyway.

Use 4G on Lg Ls980 zvg stock firmware.

I recently updated my 4.4.2 zve firmware using adb sideload update with zvg update on lg ls980 sprint.My question is , how can i enable the 4g network on the phone.Because on mobile network i do choose 4g but it wont work.It displays no service after chosing the 4g.I tried the radio switcher apk but sprint version doesnt open the mobile service menu.
Please help.

Please use Q&A section for questions, this one goes for development of ROMs and kernels.
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