Add All GSM and LTE on G2 D801 from Aliexpress - G2 Q&A, Help & Troubleshooting

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?
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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
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How?

eDimenSi said:
How?
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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...
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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
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U want my EFS part?

eddimensi said:
U want my EFS part?
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If you can help me. I have IMEI, But its IMEI of D802, So restoring From LG Mobile support tool won't work...
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Resolved.. ?
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Murshad007 said:
Resolved..
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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
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Tell the current condiction of Phone?
Whats your actual model and what modes you tried?
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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.
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Tell in details. What's not working now?
Touch, IMEI, Baseband? Storage?
Did you Flash stock Koi and Tot?
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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
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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.

Related

Lg G2 Correct Forum

I recently adquire a Lg G2 from Claro Puerto Rico wich forum is the corect AT&T or Verizon.
Thanks for the advice.
Well which model do you have?
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Makrilli said:
Well which model do you have?
Sent from my ZTE Blade using XDA Premium 4 mobile app
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I dont have the phone right now with me, but what I saw is D801 or something.
Hello @Prufta
In case you still havent found out on your own by now, our models are basically a d803.
This means that we need to use stuff from the d803 and not d801 like the device info says.
Here's a reference thread for all d803 and Claro g2 users thanks to omegajester
http://forum.xda-developers.com/showthread.php?t=2611749
I too am using a g2 from claro

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?
Sent from my LG-D959 using xda app-developers app
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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G2 Screen Touch problem

I am in Thailand D802 Software stock kitakat..
My dial pad 4 5 6 rows stop working..
I did factory reset two times..
But issue still persist..
So I flashed a European Stock Kitkat..
And now whole screen becomes..
Unresponsive...
Unable to select language select or Enable USB debugging..
Only download mode available..
What should I Do?
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Its the screenshot Of Its Original version..
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Try to reflash kdz via lg tool.
wisefreakz said:
Try to reflash kdz via lg tool.
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When I am on Original Stock Thailand only 4 5 6 Row didn't worked in dial pad and some other apps.. I have check Grid style test.. From 3845#*802 and all grids are responsive to touch..
But After flashing Euorpe KDZ and Factory reset
And then Europe ToT Factory reset.. But screen is totally unresponsive now..
Only 2-3 touch's its accepts in hundred of tries..
Should I Flashed Thailand KDZ again to at least get it in previous state?
Now I can't go ahead of Language selection menu...
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Yes.. Back to Thai KDZ to first solve your issue. Then start over again.
wisefreakz said:
Yes.. Back to Thai KDZ to first solve your issue. Then start over again.
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Its baseband is unknown an IMEI is null?
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strange!

Lg g2 help

Please tell me that can i install lg g2 d802 firmware on sprint ls980 ..please guide me.
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bilalhussain248 said:
Please tell me that can i install lg g2 d802 firmware on sprint ls980 ..please guide me.
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Hello,
We don't recommend other devices firmware into any other, you may run into unexpected troubles.
-Vatsal
I have lg g2..it show model d802 in mobile info..
But when i connect it with lg support tool then support tool shows ls980...also on imeidata.net website after putting imei that show ls980
..can you explain it why this happanes and how can i confirm real model of my mobile.
Sent from my LG-D802 using XDA Free mobile app

Help

I have lg g2..it show model d802 in mobile info..
But when i connect it with lg support tool then support tool shows ls980...also on imeidata.net website after putting imei that show ls980
..can you explain it why this happanes and how can i confirm real model of my mobile.
Sent from my LG-D802 using XDA Free mobile app
Its a refurbished model. You gotta see the mainboard for actual model.
bilalhussain248 said:
I have lg g2..it show model d802 in mobile info..
But when i connect it with lg support tool then support tool shows ls980...also on imeidata.net website after putting imei that show ls980
..can you explain it why this happanes and how can i confirm real model of my mobile.
Sent from my LG-D802 using XDA Free mobile app
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you need to dissasemble phone and look at motherboard it says what variant/model you have.
it seems to me that its a ls980 but to make sure see below motherboard to be 100% sure.
http://forum.xda-developers.com/lg-g2/general/warning-to-people-bought-phones-ebay-t2991195
then what ever your variant is flash that frimware

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