i need Help with LG G2 d800 - G2 Q&A, Help & Troubleshooting

Hello everyone
i have LG g2 d800 .. hardware say d800 software d802 ..
i want change the software to be D800 ...
i tried with LG flash tool and download TOT file d800 at&t but... won't working .. FAIL DOWNLOAD ... different model
i have many problems in my Phone now.. i lose network most of the time ... i don't have 4G....
thanks for advence

khalidou75 said:
Hello everyone
i have LG g2 d800 .. hardware say d800 software d802 ..
i want change the software to be D800 ...
i tried with LG flash tool and download TOT file d800 at&t but... won't working .. FAIL DOWNLOAD ... different model
i have many problems in my Phone now.. i lose network most of the time ... i don't have 4G....
thanks for advence
Click to expand...
Click to collapse
In device manager is your PC port set to COM 41?

sammyconigs said:
In device manager is your PC port set to COM 41?
Click to expand...
Click to collapse
Yes ... Com41 ..
Different model ....
Software is D802

i need help guys pleaase
i have problem with the rom .. i choose rom compatible with motherboard but won't working ... my phone stopped at LG logo
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khalidou75 said:
i have problem with the rom .. i choose rom compatible with motherboard but won't working ... my phone stopped at LG logo
Click to expand...
Click to collapse
I had the same thing happen to me several times. Follow the instructions for AT&T LG G2 and use LGUP_8974.dll - 1.4
That worked for me.
https://forum.xda-developers.com/showthread.php?t=2432476

Related

[Q] i flash 2.1 room with fasboot and now no have signal network mobile

hello,
i need help. all started when I wanted to flash a GT540 and in the middle of the upgrade process was stopped and the phone was completely bricked. then with a cousin who is a cellular technician returned to life using medusa box and repair the boot and i can flash the GT540 with kdz updater and now all complete but now I don’t have service signal and i flash roms with kdz firmware updater several versions and none work.
mobile connections apparently no have signal and I don’t way to disable airplane mode
postdata
1.The phone was purchased in the U.S. and is factory unlocked
2. phone come from factory upgraded with 2.1 rom
3. using with any 2.1 rom works wifi only but with cyanogenmod7 by mur4ik works wifi , Bluetooth and gps.
4. on the motherboard is a sticker that says GT540 deu v20a dec-08
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can i flash only the radio?
can i find the firmware from the sticker
thanks for helping me. sorry for my English
im sure we have a kdz for v20a search the dev section thread should be kinda old
bs828 said:
im sure we have a kdz for v20a search the dev section thread should be kinda old
Click to expand...
Click to collapse
I searched and always appears a German version has the same date that the sticker(december 08 2010) but this is in format .dz . how I can install that files in dz format? thanks
lordstein said:
I searched and always appears a German version has the same date that the sticker(december 08 2010) but this is in format .dz . how I can install that files in dz format? thanks
Click to expand...
Click to collapse
.kdz is compressed .dz but I dunno how to instal it
Sent from my GT540 Optimus
Re
Try to wipe all data from fastboot and then flash CM 7.2 Miroslav_MM Gingerbread 2.3.7
I had a similar issue....that should work...
thank you all for your help.i solved the problem flashing the nvm and security with lgt tools

lg l5 v10 kdz i can't find please help me

hello i can't find v10 kdz anywhere. how can i find v10 a-b-c-d-e-f-g kdz _
lg-phone-firmware.com/index.php?id_mod=12
thank you
but when i flash v10e (125 UAE/UNITED ARAB EMIRATES) (this isn't my country) i have error. This is v10 baseband ?
because
i want use freel5 or miui rom. the roms only available v10 baseband. i cant find anywhere. can you send ?
fastantu47 said:
i want use freel5 or miui rom. the roms only available v10 baseband. i cant find anywhere. can you send ?
Click to expand...
Click to collapse
The country doesn't matter, just flash that version , I know it will get an error and when you boot your phone it will boot loop, but don't just boot your phone, hard reset it first after flashing the rom, you will see an android unpacking a box wait for it to load and I hope your phone will successfully boot
...
When I try to install v10 kdz updater gives constant errors. turkey is my country. I'm downloading the file other countries. Is that why he does not?
Thread Moved, please don't post questions in Development, all questions belong in Q&A.
Thanks
fastantu47 said:
When I try to install v10 kdz updater gives constant errors. turkey is my country. I'm downloading the file other countries. Is that why he does not?
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Click to collapse
What errors you encountered?
Sent from my LG-E610 using XDA Premium 4 mobile app
twist9 said:
What errors you encountered?
Sent from my LG-E610 using XDA Premium 4 mobile app
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what i do? i use different v10 kdz. But they kdz isn't my country.
I told you about that in other thread. You must install special soft [.kdz] if you want downgrade soft from v20 to v10. Remember, install firmware only for your model.

Cloudy 1.3 big problem partition

Hello i have a big problem with my LG G2 LS980 i yes can go to download mode but went i tray to install stok ROM with LG FLASH Tool this appers looks pictures
and went i dont prees any boton + power , power - this appears look picture
i install minimal adb fastboot but stay -waithing for devise wen I press for example any comand
I am stock here because I tray to install Cloudy 1.3 ROM with autorec to root my phone
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HELP! plz i am very stretfull
Wait, somebody correct me if I'm wrong, but this phone was flashed with a LS980 ROM using flash tool, and in download mode says that is a D805... I mean, you are trying to flash the wrong ROM using flash tool, looks to me...
Aren't not different phones? (LS980 Sprint, D805 Latin American)
Try flash kdz firmware Becase TOT method try to fild properties in build.prop "ro.product.model" the model is wrong.
First, this is a dev forum. U cannot ask questions in here. There is a freaking Q&A topic in General forum.
Second, Your phone is a god damn d805. So find a d805 stock rom to flash.
Third, please close the topic.
I've heard about this this problem from few people.
Apparently, you can't burn kdz when you got CloudyG3. you need first to go back to one that is based on stock. like CloudyStock or something.
another method: Someone said that he let LG PC-SUITE to identify the model and download the correct Rom, and everything went fine.
somboons said:
Try flash kdz firmware Becase TOT method try to fild properties in build.prop "ro.product.model" the model is wrong.
Click to expand...
Click to collapse
You can go here
http://www.facebook.com/droidth
and ask he (admin) about step by step for solve this problem ( i think he is know every think about G2 problem )

Which model is this?

Hey guys, need some help... My mother owns an G2, in phone info and on the back it says that it's D802 but when I checked the IMEI number on http://imei.info it says that the phone is D800. How can I know which model is it exactly? Have to know because I'm going to take that phone and use it...
Wouldn't want to brick it since I'm a flashoholic
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Tried to look up for the sw update on the LG Firmware site with the IMEI, it sayd "invalid IMEI"...
Nah just check the phone model number in setting -> about. then youre good. I had D802T and i ran imei checked it obviously wrong. It says mine is D800 and is 32Gb version but in fact mine is 16Gb. And yes i take out the cover it says D805. I guess some part could fit on each other.
Just wached some g2 teardown clips on youtube... One of them had all different parts, speaker from d805, motherboard from d800, and the model was d802! The last one I watched was made by a Russian dude, everything was from d802 but when he removed the ribbon, I look at the motherboard, poof! D801! This can be a big problem because if you need to flash your phone with a KDZ, in case you have a different motherboard, you will surely brick your device! This is the moment when I don't know what to do... :-\
theshrink89 said:
Just wached some g2 teardown clips on youtube... One of them had all different parts, speaker from d805, motherboard from d800, and the model was d802! The last one I watched was made by a Russian dude, everything was from d802 but when he removed the ribbon, I look at the motherboard, poof! D801! This can be a big problem because if you need to flash your phone with a KDZ, in case you have a different motherboard, you will surely brick your device! This is the moment when I don't know what to do... :-\
Click to expand...
Click to collapse
Then the answer is obvious. You need to check your motherboard model and that is your reference. If speaker and battery or even backcover from different part i think it no problem though. I just opened again my phone and my phone frame says "D801/803". But until now i just flash rom for D802 variant and everything gone well.

Help me identify the model / variant of refurbished LG G2

Hello
Recently i bought LG G2 D802 ( Refurbished ).. The seller confirmed that its the D802 international version... first thing i did was to upgrade the rom to the Lollipop via official LG Firmware update tool.... Update was successful except touch not working properly...i am using a mouse via OTG ..... even tried to downgrade to KK stock firmware but touch problem still there....I tried update touch firmware in the hidden service menu...
Pls i need your help in
1. Identify the model by looking on the picture attached...
2. How can i install d800 rom ? because LG Flash tool show error of model mismatch
3. Can i only flash / update the touch rom ?
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Thanks in Advance :good:
From your photo there, it seems to be marked as a D801, which would, of course be the T-Mobile variant of the G2. Going into Settings / General / Hardware shows the model number, but I'm not enough of an expert to know if that is read from the phone's firmware (what you flashed) or the phone's hardware.
There's a Playstore app that says it will give that information:
"My Android app will help you to know the following:
[snipped stuff]
11. Manufacturer and Model number of the device.
So look on the playstore for the app, install & run. Hopefully that reads directly from the hardware.
Sent from my LG-H810 using Tapatalk
SofaSpud said:
From your photo there, it seems to be marked as a D801, which would, of course be the T-Mobile variant of the G2. Going into Settings / General / Hardware shows the model number, but I'm not enough of an expert to know if that is read from the phone's firmware (what you flashed) or the phone's hardware.
There's a Playstore app that says it will give that information:
"My Android app will help you to know the following:
[snipped stuff]
11. Manufacturer and Model number of the device.
So look on the playstore for the app, install & run. Hopefully that reads directly from the hardware.
Sent from my LG-H810 using Tapatalk
Click to expand...
Click to collapse
Thanks for reply but i tried hardware info software like cpu-z and aida64 both saying its D802... because of the firmware which is installed on this hardware via modification or by force.....
The main question is that which twrp run on my G2 and which rom should i install
UPDATE ! I removed to top cover to reveal the board !
I further tear my G2 , removing the top back cover!
There a chip with 801 written on it on the bottom right corner ....

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