Database Users

[FIX] Problems after trying to update to Lollipop

Hello,
I was trying to update my LG G2 to Lollipop using German official release available since yesterday. The problem I'm having is that the firmware update mode goes to x % then I can see red text "Assert" in the second line and then phone restarts and shows 0% and doing nothing. LGFlashTool2014 is showing message that something went wrong (or similar) and I can try again. It's happening all the time - over and over - sometimes it's 30%, sometimes 60%. I was trying to back to KitKat using LG Mobile Support Tool - same situation. When I'm trying to restart my phone, it's restarting to download mode all the time :/
Please help
@edit
Ok, after about 4 hours I fixed it using TOT method (version D80210b for Europe). So if there's a problem with KDZ method, maybe anyone knows when - or if - it will be Lollipop version for TOT method?
@edit2
So - after I bring my G2 to life using TOT method and older KitKat I thought I could try with Lollipop again. And now it works! Good morning to Lollipop! So I hope it might be helpful for others with similar problems
What I did exactly?
1. Trying to install Lollipop using KDZ method and something was going wrong all the time - keep restarting to download mode.
2. Performed hard reset.
3. Fixed problems by installing downgrade using TOT method.
4. Installed Lollipop using same file I was trying to use before and I chose Normal Flash method.
5. Good morning to Lollipop!

Hi im in the same situation,,, have you downloaded one of these http://storagecow.eu/index.php?dir=Xda/LG+G2/Stock/D802+tot/ using TOT method? which image have you used for lollipop? you can pm me if u want thx @edit have you used KDZ method to upgrade to lollipop? ty

I used LGD802AT-V10b-EUR-XX-SEP-07-2013-16G.exe (sorry, can't add links because I don't have 10+ posts ) For Lollipop I used KDZ method with official LG G2 image for Germany 16GB version

cudak666 said:
I used LGD802AT-V10b-EUR-XX-SEP-07-2013-16G.exe (sorry, can't add links because I don't have 10+ posts ) For Lollipop I used KDZ method with official LG G2 image for Germany 16GB version
Click to expand...
Click to collapse
thank you very much dude!

Artic89 said:
thank you very much dude!
Click to expand...
Click to collapse
No problem, hope it will help you

Question
Guys... i have the D802 (European version) and i've installed a camera mod (xdabbe's 3.2). I've deleted the backup, so now i am stuck with it Will i be able to make the OTA update to Lollipop ?

thanks for the tip, worked for me.:good:

hi
Problem whit usb otg after update to lolipop befor my phone see otg after do not see
ani idea?????

[Q] HELP with refurbished LG G2

Sorry if i posted this in wrong section ....its my first post
my G2 is soft bricked , can enter download mode
bought d802 ..... main board says 'D801-MAIN'
CAN FLASH both hongkong D802 and Tmobile - 801 with success but no use ....IT gets stuck at LG welcome screen (select language) with nothing working (No buttons or touch screen . pic attached)
ever faced such problem .?? any solution
Thanks

orange_88 said:
Sorry if i posted this in wrong section ....its my first post
my G2 is soft bricked , can enter download mode
bought d802 ..... main board says 'D801-MAIN'
CAN FLASH both hongkong D802 and Tmobile - 801 with success but no use ....IT gets stuck at LG welcome screen (select language) with nothing working (No buttons or touch screen . pic attached)
ever faced such problem .?? any solution
Thanks
Click to expand...
Click to collapse
Wrong section, this really doesn't need a thread but okay.
You need to be more clear about what you want to flash, stock, CM, lollipop, etc...and why are you switching between D801 and D802? It's one or the other mate.

berryman13 said:
Wrong section, this really doesn't need a thread but okay.
You need to be more clear about what you want to flash, stock, CM, lollipop, etc...and why are you switching between D801 and D802? It's one or the other mate.
Click to expand...
Click to collapse
thanks , can you direct me to right section for this post . so i can get more views / reply .
i think you didnt get what i said . My phone was flashed with wrong firmware and is in bricked condition . my phone had D802 earlier , but now i cant find a firmware t o flash as none of firmware i tried is working . MAin board of my phone says its 801 though ...i can flash both 801 n 802 roms without error but nothing goes past LG welcome screen
Thanks

orange_88 said:
thanks , can you direct me to right section for this post . so i can get more views / reply .
i think you didnt get what i said . My phone was flashed with wrong firmware and is in bricked condition . my phone had D802 earlier , but now i cant find a firmware t o flash as none of firmware i tried is working . MAin board of my phone says its 801 though ...i can flash both 801 n 802 roms without error but nothing goes past LG welcome screen
Thanks
Click to expand...
Click to collapse
When you say you looked at your mainboard did you actually open the assembly or just lift the rear cover?

Art Vanderlay said:
When you say you looked at your mainboard did you actually open the assembly or just lift the rear cover?
Click to expand...
Click to collapse
I guess it should be first , as it is written on the back of the assembly, isn't it?
---------- Post added at 02:04 PM ---------- Previous post was at 02:03 PM ----------
orange_88 said:
thanks , can you direct me to right section for this post . so i can get more views / reply .
MAin board of my phone says its 801 though ...i can flash both 801 n 802 roms without error but nothing goes past LG welcome screen
Thanks
Click to expand...
Click to collapse
I recently had similar issue with D800, but finally solved it. You need to flash tot file, I guess you have tried kdz before. See following thread for details http://forum.xda-developers.com/showthread.php?t=2432476
Also more links http://forum.xda-developers.com/showthread.php?t=2692223

orange_88 said:
thanks , can you direct me to right section for this post . so i can get more views / reply .
i think you didnt get what i said . My phone was flashed with wrong firmware and is in bricked condition . my phone had D802 earlier , but now i cant find a firmware t o flash as none of firmware i tried is working . MAin board of my phone says its 801 though ...i can flash both 801 n 802 roms without error but nothing goes past LG welcome screen
Thanks
Click to expand...
Click to collapse
How did you confirm your phone model?
By seeing Motherboard or Just on the Black Plastic? Which method you tried? KDZ or Tot?
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app

D802 touch responding incorrectly after update to 5.0.2

im completely a noob for android. after i updated D802 from 4.4.2 to 5.0.2 using lg flash tool through download mode.. the touch has gone all weird. it detects touch at wrong places.. can somebody please tell me what am i doing wrong here ?
p.s i did a factory reset before upgrading so its definitely a clean install. PLEASE HELP ASAP
I need D80220D-HKG-XX kdz.. please provide if anyone has any idea where to find it. thanks a ton

Hmm... Maybe you want to switch to another rom or boot TWRP if you have installed to see if this is hardware or software related issue. Then you can reflash or smth if it is a software issue

tuncay_93 said:
Hmm... Maybe you want to switch to another rom or boot TWRP if you have installed to see if this is hardware or software related issue. Then you can reflash or smth if it is a software issue
Click to expand...
Click to collapse
its definitely a software issue, my kitkat 4.4.2 was something like D80220d-Hkg probably hong kong.. i flashed europian 5.0.2 could it be the problem ? should i go with a hong kong variant of lollipop.. ? thank you for your response btw much appreciated

megasamsid8 said:
its definitely a software issue, my kitkat 4.4.2 was something like D80220d-Hkg probably hong kong.. i flashed europian 5.0.2 could it be the problem ? should i go with a hong kong variant of lollipop.. ? thank you for your response btw much appreciated
Click to expand...
Click to collapse
isnt that issue related when flash wrong rom.? if phone its refurbished.?

raptorddd said:
isnt that issue related when flash wrong rom.? if phone its refurbished.?
Click to expand...
Click to collapse
as i said i came from apple a month ago and i dont really know how it works, maybe yeah i should've taken precaution. if its refurbished then is there any solution ? since i cant really even google about it.. there's so much diversity in every blog. different roms, different variants. Can you please provide some help i have D802, 32gb. software preinstalled was as i mentioned D80220d-HKG .. i cant find it online.. if your could provide some information on how to revert back to that OS or install new rom.. i feel lost

---------- Post added at 01:48 PM ---------- Previous post was at 01:41 PM ----------
[/COLOR]Install Lg Pc suite.
Make sure you have NO root or custom recovery
Open pc suite (make sure you have all g2 drivers they should come with pc suite but just in case)
Then select region of your phone hkg probably asian one (not sure bcz g2 in asia are f320 models)
Then find the recovery option in pc suite and it will reflash your phone with the latest firmware availible. (if root or recovery installed device WILL brick here)
Rooted or phone with custom recovery may get bricked or not flashed!!!
Make sure you select proper location for it so it doesnt flash the same rom over again!!
If that does not work try to install stock kitkat rom and again no recovery no root try to update it normally.
If any of those doesnt help we are here to help.
Good luck
---------- Post added at 01:59 PM ---------- Previous post was at 01:48 PM ----------
Small edit here HKG actually stands for Hong Kong international. It is still d802 but probably little differences not sure. Also not only touch but probably baseband problems will occur as data and signal etc.

tuncay_93 said:
---------- Post added at 01:48 PM ---------- Previous post was at 01:41 PM ----------
[/COLOR]Install Lg Pc suite.
Make sure you have NO root or custom recovery
Open pc suite (make sure you have all g2 drivers they should come with pc suite but just in case)
Then select region of your phone hkg probably asian one (not sure bcz g2 in asia are f320 models)
Then find the recovery option in pc suite and it will reflash your phone with the latest firmware availible. (if root or recovery installed device WILL brick here)
Rooted or phone with custom recovery may get bricked or not flashed!!!
Make sure you select proper location for it so it doesnt flash the same rom over again!!
If that does not work try to install stock kitkat rom and again no recovery no root try to update it normally.
If any of those doesnt help we are here to help.
Good luck
---------- Post added at 01:59 PM ---------- Previous post was at 01:48 PM ----------
Small edit here HKG actually stands for Hong Kong international. It is still d802 but probably little differences not sure. Also not only touch but probably baseband problems will occur as data and signal etc.
Click to expand...
Click to collapse
First of all thanks alot for your response, as raptor mentioned refurbished phones have such issues it got me curious so i followed method described here http://forum.xda-developers.com/lg-g2/general/warning-to-people-bought-phones-ebay-t2991195
and found out on the motherboard of my phone its written LS980.. currently my phone is still stuck with the issue as i have installed 4.4.2 D80220d-HKG. i tried reflashing with LS980ZV8_13 TOT using lg flash tool.. method described here: https://www.youtube.com/watch?v=NRwlxeUprZE
but it doesn't download on the phone giving a failure or model mismatch.. here is my phone's imei as shown by Lg flash tool : 357246052164801
here is what imei.info shows when i write my imei there.
http://postimg.org/image/xx6rje1tj
any suggestion will be of great help sir. !

Maybe if you have custom recovery installed on it you could install ls980 stock rom easier than flashing via PC on the other hand you may want to check sprint or verizon website no sure which is which. To download ls980 drivers on your pc this might be the issue with not recognizing your device.
You can also check if there is any kind of support tool on their website might be helpful.
If that doesnt work you may install TWRP custom recovery on your device which makes flashing ls980 specific roms very easy. If you need help on that ill be happy to guide you.
Actually the method with pc suite recovery still an option maybe ? Maybe you want to give it a try.
Try different USB on pc i think it makes difference if usb 2.0 or 3.0 is attached my pc has 2.0 ports at back panel and 3.0 on front.

megasamsid8 said:
First of all thanks alot for your response, as raptor mentioned refurbished phones have such issues it got me curious so i followed method described here http://forum.xda-developers.com/lg-g2/general/warning-to-people-bought-phones-ebay-t2991195
and found out on the motherboard of my phone its written LS980.. currently my phone is still stuck with the issue as i have installed 4.4.2 D80220d-HKG. i tried reflashing with LS980ZV8_13 TOT using lg flash tool.. method described here: https://www.youtube.com/watch?v=NRwlxeUprZE
but it doesn't download on the phone giving a failure or model mismatch.. here is my phone's imei as shown by Lg flash tool : 357246052164801
here is what imei.info shows when i write my imei there.
http://postimg.org/image/xx6rje1tj
any suggestion will be of great help sir. !
Click to expand...
Click to collapse
there is but am not sure.. someone will chime in.. just wait.. or have a look here
and search
http://forum.xda-developers.com/lg-g2/general/05-10-index-guides-fixes-roots-t3218178

tuncay_93 said:
Maybe if you have custom recovery installed on it you could install ls980 stock rom easier than flashing via PC on the other hand you may want to check sprint or verizon website no sure which is which. To download ls980 drivers on your pc this might be the issue with not recognizing your device.
You can also check if there is any kind of support tool on their website might be helpful.
If that doesnt work you may install TWRP custom recovery on your device which makes flashing ls980 specific roms very easy. If you need help on that ill be happy to guide you.
Actually the method with pc suite recovery still an option maybe ? Maybe you want to give it a try.
Click to expand...
Click to collapse
Thanks again for quick response, i tried upgrading via pc suite.. showed no update.. i am 100% sure the main board says LS980 and the back of the phone too.. but i tried to check imei in hard reset mode. Volume down+power till lg logo and then Vol down+vol up till is shows white screen.. the imei sure is of D802 and its showing most recent suitable firmware to be D80220b_00.kdz but im not going back there again i already tried to flash it. should i go on and flash LS980.tot anyway ?
If you can provide a link on how to install TWRP and then flash LS980ZV8_13 using it. it'd be a great help

If the board is 980 should not brick so you can flash it.

open the phone and check the motherborad model what ever says in it thats your variant .. thats the only way to make sure if yu already did look at the motherboard , not the rest of phone but motherboard and its 980 then yes use 980 rom.

raptorddd said:
open the phone and check the motherborad model what ever says in it thats your variant .. thats the only way to make sure if yu already did look at the motherboard , not the rest of phone but motherboard and its 980 then yes use 980 rom.
Click to expand...
Click to collapse
okay so i'm going to root and install TWRP, and then flast LS980 tot.. i'll report back ASAP guys. i hope it works

Any news there ? Did you fix your g2?

tuncay_93 said:
Any news there ? Did you fix your g2?
Click to expand...
Click to collapse
Okay so hello again it took long enough to resolve. but i found a guy who fixed it and flashed LS980ZV8 on my phone and now its on 4.2.2 and works perfectly fine. im happy for it as im not gonna mess with updates from now on.. just took $30 to restore my hardbricked phone.. Thank you all guys for your support. and just a piece of advice for noobs like me. DONOT MESS WITH YOUR PHONES YOURSELF, BETTER ASK SOME EXPERT FIRST AND PREFER TO PAY FOR UPGRADES ON LEGIT SUPPORT CENTRES
Thank you everyone once again after two weeks the phone has finally revived

[Q] Recovery Mode LG Leon (H340n)

So after I rooted my device I was playing around with Xposed Firmware. And I was thinking if there was any way to "unlock the bootloader" and put a custom recovery . So if any of you knows any way please let me know
I already tried Flashfire
If you want to root your LG Leon H340n install the Kingroot app
Xposed Firmware guide from bkpaokfc : http://forum.xda-developers.com/android/development/guide-xposed-leon-t3275780
Please reply , again my device is not from T-mobile or Metro PCS

No there isn't any way , yet. Only android 5.1.1 version got that option. ! MetroPCS got that version but You're not there If Leon get 5.1.1 Android 5.1.1 Roms will come
P.S: Thank you for posting my guide

bkpaokfc said:
No there isn't any way , yet. Only android 5.1.1 version got that option. ! MetroPCS got that version but You're not there If Leon get 5.1.1 Android 5.1.1 Roms will come
Click to expand...
Click to collapse
So what about flashing the H345 or any other LG Leon 5.1 kdz to our phones? Do you think that may worth a try?

leandeganis said:
So what about flashing the H345 or any other LG Leon 5.1 kdz to our phones? Do you think that may worth a try?
Click to expand...
Click to collapse
Nice question i can give you a real life example, One day i install that version with no problems ,i unlock the bootloader , install the TWRP and then the rom. Everything was working fine (exept the rom bugs) exept the signal. If i was at America and had an Metro PCS card i would use 5.1.1 . Since i'm not there i can't install a firmware from another mainland. I doesn't know from people living in America like T-Mobile or AT&T or i don't know anything else, i ain't sure if it will work for them.
P.S : As i read from some news about LG Leon, we gonna get the update 5.1.1 , but i don't know when.

I have a way of getting android 5.1.1
I rewritten this twice to be a better & less cluttered work...so check out my new thread

hi
Nickblorck said:
So after I rooted my device I was playing around with Xposed Firmware. And I was thinking if there was any way to "unlock the bootloader" and put a custom recovery . So if any of you knows any way please let me know
I already tried Flashfire
If you want to root your LG Leon H340n install the Kingroot app
Xposed Firmware guide from bkpaokfc : http://forum.xda-developers.com/android/development/guide-xposed-leon-t3275780
Please reply , again my device is not from T-mobile or Metro PCS
Click to expand...
Click to collapse
i need to know the country & carrier of your device to find the correct kdz file to update your device to android 5.1.1 manually
also the exact model name as well

Xstar410 said:
you can't flash a kdz file that's for another device....you will end up with a lovely paper weight, but you might find the latest kdz file for your device if you ask google...
Click to expand...
Click to collapse
But arent any 345 and 340 essentially the same device (Leon c50)?
As I dont have tested so much with lg devices, I may be wrong. But if the device is incorrect shouldnt the flash process fail? I have locked bootloader, so shouldnt I be able to install my factory kdz even if the flash process fails for using incorrect kdz?
And one more doubt: which versions are 5.1.1? D e and f? Also, is downgrade possible from d e and f to a version?

: Oem unlock
Nickblorck said:
So after I rooted my device I was playing around with Xposed Firmware. And I was thinking if there was any way to "unlock the bootloader" and put a custom recovery . So if any of you knows any way please let me know
I already tried Flashfire
If you want to root your LG Leon H340n install the Kingroot app
Xposed Firmware guide from bkpaokfc : http://forum.xda-developers.com/android/development/guide-xposed-leon-t3275780
Please reply , again my device is not from T-mobile or Metro PCS
Click to expand...
Click to collapse
I want you to follow my universal guide step by step & download the ONLY kdz your device name.
Guide
---------- Post added at 08:08 AM ---------- Previous post was at 07:58 AM ----------
leandeganis said:
But arent any 345 and 340 essentially the same device (Leon c50)?
As I dont have tested so much with lg devices, I may be wrong. But if the device is incorrect shouldnt the flash process fail? I have locked bootloader, so shouldnt I be able to install my factory kdz even if the flash process fails for using incorrect kdz?
And one more doubt: which versions are 5.1.1? D e and f? Also, is downgrade possible from d e and f to a version?
Click to expand...
Click to collapse
I don't know since some sources say you can't downgrade while others say you can

leandeganis said:
But arent any 345 and 340 essentially the same device (Leon c50)?
As I dont have tested so much with lg devices, I may be wrong. But if the device is incorrect shouldnt the flash process fail? I have locked bootloader, so shouldnt I be able to install my factory kdz even if the flash process fails for using incorrect kdz?
And one more doubt: which versions are 5.1.1? D e and f? Also, is downgrade possible from d e and f to a version?
Click to expand...
Click to collapse
All the kdz files are defined by country, model, & carrier
It may not brick your phone if you flash the wrong one, but you probably wont be able to recieve calls or even read the language on your device since you flash another country/carrier.

Xstar410 said:
All the kdz files are defined by country, model, & carrier
It may not brick your phone if you flash the wrong one, but you probably wont be able to recieve calls or even read the language on your device since you flash another country/carrier.
Click to expand...
Click to collapse
Well for the sake of trying, that wont be a trouble. The only trouble would be not being able to access firmware upgrade mode after an incorrect kdz, or not being able to downgrade. I'd love to be sure about that, but I found no certain info around :/
I only tried another version (no carrier) for my h340ar and worked perfecty, but both were argentinian kdz and v10a. I wanted to try v10d e or f and see what happens. But this is my only device and here theyre expensive

leandeganis said:
Well for the sake of trying, that wont be a trouble. The only trouble would be not being able to access firmware upgrade mode after an incorrect kdz, or not being able to downgrade. I'd love to be sure about that, but I found no certain info around :/
I only tried another version (no carrier) for my h340ar and worked perfecty, but both were argentinian kdz and v10a. I wanted to try v10d e or f and see what happens. But this is my only device and here theyre expensive
Click to expand...
Click to collapse
Any news on how to get a custom recovery on the h340ar? I've tried everything except for installing the kdz for the 5.1.1 model

Avellano141 said:
Any news on how to get a custom recovery on the h340ar? I've tried everything except for installing the kdz for the 5.1.1 model
Click to expand...
Click to collapse
I guess thats the only thing to try. But i'm on vacations, I cant try now

bkpaokfc said:
Nice question i can give you a real life example, One day i install that version with no problems ,i unlock the bootloader , install the TWRP and then the rom. Everything was working fine (exept the rom bugs) exept the signal. If i was at America and had an Metro PCS card i would use 5.1.1 . Since i'm not there i can't install a firmware from another mainland. I doesn't know from people living in America like T-Mobile or AT&T or i don't know anything else, i ain't sure if it will work for them.
P.S : As i read from some news about LG Leon, we gonna get the update 5.1.1 , but i don't know when.
Click to expand...
Click to collapse
I think TMO 5.1 version should work for me because i have Polish TMO sim.

Works for another europian models?

D801 not updating Ota nor recovery mode

hello people
i have a refubished d801 from tmo buyed in store as "new 2 u"
phone do not upgrade ota, it download the update but when you are
ready install you see the normal reboot procedure, the lg logo then
you see the android icon with the moving tummy thingy ,
progress bar is moving normal but. at around 40% it jumps to 100%
and reboot
tried several times and same thing
so phone is not upgrading
i rooted with ioroot
and was able to flash a kdz from the g2 section with the lg tool
and i downgraded to d80120e
phone worksok, but still same thing to upgrade ota
cannot enter in to normal recovery ..cant install twrp
is the bootloader corrupted.?
whT i need to do to fix this issue...or i got a lemon
i wanted to install cyanogen mod
please see below current software version
thanks max.
android 4.4.2
baseband M8974A-AAAANAZM-1.0.190084
kernel 3.4.0
build KOT49I.D80120e

anyone??

ok so i am bumping this one more time
there are 1k views but seems like i posted something that
does not have a cure
and if that is the case
somebody say so
i can only flash KDZ files in to it with the LG tool
thats it, so is there some modded rom in KDZ format ?
if not
i can trash that G2 and get a G3 or G4
that have better support around here it seems
btw i will try to avoid those refurbished POS phones
maybe a swappa one.

maxolini said:
ok so i am bumping this one more time
there are 1k views but seems like i posted something that
does not have a cure
and if that is the case
somebody say so
i can only flash KDZ files in to it with the LG tool
thats it, so is there some modded rom in KDZ format ?
if not
i can trash that G2 and get a G3 or G4
that have better support around here it seems
btw i will try to avoid those refurbished POS phones
maybe a swappa one.
Click to expand...
Click to collapse
First of all. teh phone its refurbished right.?
most refurbished phones arent what they claim.. if phone says example. d802 international.. but motherboard says example ls980. then you dont have a d802 ,but a ls980.
so am not really sure if indeed is a tru d801. cause i dont know you already kdx the phone. and say it works but cant update.
i would do this .. open phone and check MOTHERBOARD only. if motherborad says d801 then you have d801. if its another variant then you must install that variant kdz.
i think here a video how to.
http://forum.xda-developers.com/lg-g2/general/warning-to-people-bought-phones-ebay-t2991195