T-Mobile LG G3- LG Flash Tool 2014 issues in downgrading the Android ver - T-Mobile LG G3

Hello,
My T-Mobile LG G3 was upgraded to D85130E by carrier about 3-weeks ago. and i am facing screen freeze and blackout issue for ever 2 mins & battery life is reduced to only 3 hours. I am not support from T-Mobile, since i am outside of warranty period. I did the factory reset and still the issues are same.
Anybody suggest quick fix for this problem?
Tried to downgrade to D85120E (Lollipop) thru KDZ file:
Here i downloaded the LG flash Tool 2014 and all related drivers and the flash tool stops at 4% while flash KDZ firmware. It happens for multiple attempts when i tried with Win10 and 7 laptops.
Any other flash tools to overcome this issue?
Advance Thanks

Any root option available under d85130e update patch?
Couple days ago my d851 got the update pushed by T Mobile so enthusiastically.... and many good things with d851 turned on into something not very pleased!! Root and TWRP I had before with d85130d are now history and seem to me that there is no possibility to root under this new update, nor even to downgrade. I am curious if anybody rooted succesfully under d85130e and what method they used? Or, if is a way to downgrade to LP ( LGUP and LG Flash doesn't recognize model of d851TN)? Thank you!

Hello,
Any help to resolve LG G3 MM(D85130e) issues? I removed the SD card and did the factory reset, but the issues are still same.
Thx

Use the lgup tool too flash the firmware you want. I tried lg flash tool and had nothing but trouble. First attempt with lgup and i went from mm back to stock kk.. Very easy

wanna root g3 d851-30e. can anybody help?
---------- Post added at 11:00 AM ---------- Previous post was at 10:57 AM ----------
slate174 said:
Any root option available under d85130e update patch?
Couple days ago my d851 got the update pushed by T Mobile so enthusiastically.... and many good things with d851 turned on into something not very pleased!! Root and TWRP I had before with d85130d are now history and seem to me that there is no possibility to root under this new update, nor even to downgrade. I am curious if anybody rooted succesfully under d85130e and what method they used? Or, if is a way to downgrade to LP ( LGUP and LG Flash doesn't recognize model of d851TN)? Thank you!
Click to expand...
Click to collapse
hye bro. i also hv to root this mobile d852-30e if you found the patches please share over here or send me on whatsapp +9233480070407

Related

[Q] D857 and GApps - Root and Custom Recovery - SOLVED

PLEASE CHECK POST #2
Users wanting GApps permanently with a stock firmware, please follow this guide:
http://forum.xda-developers.com/lg-g3/development/guide-d857-to-d858hk-g3-dual-sim-google-t2906602
Hello everyone,
I just installed GApps on my D857 after rooting it and installing a custom recovery.
But now I am constantly getting a Google Play Services error, sometimes .acore as well. Tried to remove the account, clearing the cache, clearing google apps data, but I'm still getting the error messages.
Any ideas?? Does anybody know if I can flash D858HK firmware in my D857 and if it contains the google apps??
BTW, I installed the FULL modular package from here:
http://forum.xda-developers.com/showthread.php?t=2397942
Thanks.
Solved. Install and root with StumpRoot, the install immediately SuperSu, set it up, and install it in /system (under its settings).
Install this recovery:
http://forum.xda-developers.com/lg-g3/development/lg-g3-f400-recovery-6-0-4-9-t2825865
WARNING: you can use it only once! When rebooting it will ask you to protect and mantain the custom recovery, answer NO, otherwise your original recovery will be deleted and the custom recovery won't be bootable anymore since it's not for the D857! If you want to use it, you have to install it again. Don't keep the recovery, but keep the root!
In the custom recovery install the CM11 GApps:
http://wiki.cyanogenmod.org/w/Google_Apps
All other GApps won't work properly.
Tested with D857 v10b original firmware.
WARNING: DO NOT UPGRADE TO v10c, you will loose root, and so far it's impossible to obtain with any tool out there!
To go back to stock simply use LGMobile Support Tool, starting from firmware v10b it will download and install the kdz for you (v10a was NOT available).
I followed your directions and got it to work so thanks!
However, StumpRoot doesn't work on D857 v10b firmware, so I had to flash back to v10a stock first, then root and was able to get Google Services working.
But now the LG OTA firmware updates are not working because it detects a rooted device. Do you know how to get OTA updates to install? If I flash the v10b ROM to unroot I'm sure OTA update will work but then lose root and lose Google Services. Any ideas?
Dude as I said earlier, I did that procedure on the 10b firmware, so if Stumproot works on mine should work on yours as well!
Please note that before doing all that I updated the phone with the LG tool and did a factory reset.
Cheers.
BTW: does anybody know if the D858HK firmware contains the GApps? Apparently the firmwares are switchable!
[Q] D857 and GApps - Root and Custom Rec - SOLVED
Hi! I order D857 in Australia.
they assured me that he had the 800mhz frequency ... can you confirm? And do you know what's difference between D857 and D858? thank you
Maybe has something to do with the update. I updated from v10a to v10b and the Stumproot failed multiple times. Also found on various Chinese forums that Stumproot doesn't work on v10a. It sounds like you flashed a full TOT or KDZ v10b firmware and the root worked. I couldn't get it to work on the OTA v10b update.
So I guess you don't know if OTA updates work because v10b is the latest firmware?
D858HK does contain GApps (confirmed by Chinese forums) and I would also prefer to use this firmware. There are several Chinese forums where you can find D858HK and I tried several times to flash it using TOT method but it just wouldn't work. If you can find the KDZ of D858HK to flash with LGTools that might be possible but haven't found it yet.
[Q] D857 and GApps - Root and Custom Rec - SOLVED
not for now I do not know anything because I still have not received the phone. I ordered it on an Australian site that makes it even come from HongKong. Here is the link : http://cameraparadise.com/LG-G3-Dua...ed-+-1-Year-Door-to-Door-Warranty)-49222.html
freejess said:
Hi! I order D857 in Australia.
they assured me that he had the 800mhz frequency ... can you confirm? And do you know what's difference between D857 and D858? thank you
Click to expand...
Click to collapse
D857 has these bands FDD-LTE(B1,B3,B7),TDD-LTE(B38,B39,B40,B41),WCDMA(B1,B2,B5,B8),TD-SCDMA(B34,B39),GSM(B2,B3,B5,B8)
GSM B5 is the 850MHz band
D857 is dual-SIM China International version (FDD-LTE/TD-LTE/WCDMA/TD-SCDMA/GSM)
D858 is dual-SIM China Mobile version (TD-LTE/TD-SCDMA/GSM) so it should only work on China Mobile's 4G/3G network
you want the D857. Also note that all these dual-SIM versions have one 2G SIM slot and one 4G/3G/2G SIM slot. You cannot have two 3G/4G running on the phone at the same time.
what is your nationality?
freejess said:
what is your nationality?
Click to expand...
Click to collapse
American, living in China
omerad said:
Maybe has something to do with the update. I updated from v10a to v10b and the Stumproot failed multiple times. Also found on various Chinese forums that Stumproot doesn't work on v10a. It sounds like you flashed a full TOT or KDZ v10b firmware and the root worked. I couldn't get it to work on the OTA v10b update.
So I guess you don't know if OTA updates work because v10b is the latest firmware?
D858HK does contain GApps (confirmed by Chinese forums) and I would also prefer to use this firmware. There are several Chinese forums where you can find D858HK and I tried several times to flash it using TOT method but it just wouldn't work. If you can find the KDZ of D858HK to flash with LGTools that might be possible but haven't found it yet.
Click to expand...
Click to collapse
If you use LG support tools, simply choose fix firmware install or something like that, it will simply download and flash a full kdz of v10b on the phone. Do a factory reset after that.
I don't want to flash a TOT, I'm still looking for a full kdz of the 858HK! I'll let you know if I find it!
DomFel said:
If you use LG support tools, simply choose fix firmware install or something like that, it will simply download and flash a full kdz of v10b on the phone. Do a factory reset after that.
I don't want to flash a TOT, I'm still looking for a full kdz of the 858HK! I'll let you know if I find it!
Click to expand...
Click to collapse
My questions is: if you flash v10b, root and install GApps, thereafter will OTA firmware updates work? Because right now, the firmware updates detect a rooted device and fail to update. It seems like that for D857 the only way to update the firmware is to download the KDZ and flash it every time a new one is released.
So getting the D858HK is really key, because if it can be flashed on D857 it already has Google Services, and OTA updates work for future updates...
Sorry but what's the kdz?
omerad said:
My questions is: if you flash v10b, root and install GApps, thereafter will OTA firmware updates work? Because right now, the firmware updates detect a rooted device and fail to update. It seems like that for D857 the only way to update the firmware is to download the KDZ and flash it every time a new one is released.
So getting the D858HK is really key, because if it can be flashed on D857 it already has Google Services, and OTA updates work for future updates...
Click to expand...
Click to collapse
You're right: OTA won't work when rooted. It's actually a pain reinstalling the firmware every time, but at least you get a clean install...
That's why I'm looking like crazy for the 858HK kdz, unfortunately I don't speak Chinese and those forums are quite messy!
Do you know if the 858HK firmware is customized in any way by China Mobile??
omerad said:
So getting the D858HK is really key, because if it can be flashed on D857 it already has Google Services, and OTA updates work for future updates...
Click to expand...
Click to collapse
By the way, the 858 gets way more updates than the 857, another reason to find that bloody kdz!!
v10c is out for 857:
http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FW040906432109876543213/D85710c_00.kdz
DomFel said:
You're right: OTA won't work when rooted. It's actually a pain reinstalling the firmware every time, but at least you get a clean install...
That's why I'm looking like crazy for the 858HK kdz, unfortunately I don't speak Chinese and those forums are quite messy!
Do you know if the 858HK firmware is customized in any way by China Mobile??
Click to expand...
Click to collapse
I read in some Chinese forums that the D857 and D858HK firmwares are interchangeable but again I wasn't able to flash the D858HK. I tried with TOT and it just failed. So it is possible that D858HK is different from D857 firmware. I think there may be some modification need to make to the firmware for it to install on D857.
I too am still looking for a D858HK that works on D857...
---------- Post added at 07:44 PM ---------- Previous post was at 07:24 PM ----------
DomFel said:
v10c is out for 857:
http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FW040906432109876543213/D85710c_00.kdz
Click to expand...
Click to collapse
OH nice! Did you install it successfully? And root with GApps?
omerad said:
OH nice! Did you install it successfully? And root with GApps?
Click to expand...
Click to collapse
Just updated with LG Support Tool. Unfortunately Stump doesn't work, IOroot doesn't work, nor does PurpleDrake.
I'm sick of this.
Do not update 'till I find a good working method!
Do you see my link above ? Do you think it's possible for the 800mhz ?
I'm also trying to figure out how to install D858HK stock rom on my D857 32GB.
Found on chinese forums, it seems that it's necessary to change the model number in build.prop to match D858HK model to be able to install it. Have anyone tried that?
Does anyone know where to get the D858HK firmware?

[Q&A] [ROOT][IOroot] LG G3 4.4.2 Jailbreak [D850|D855|F400|VS985][Yahooo!]

Q&A for [ROOT][IOroot] LG G3 4.4.2 Jailbreak [D850|D855|F400|VS985][Yahooo!]
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer. Thanks for understanding and for helping to keep XDA neat and tidy! :smile:
root (stump) , re-root (IOROOT), BUMP, TRWP,
Rooted with STUMP initially just fine. Then had to factory reset due to a malfunctioning app.
Stump does not (yet) support re-root after reset unless you flash back to stock. http://forum.xda-developers.com/lg-g3/orig-development/root-stump-root-lg-g3-sprint-verizon-t2850906
Thanks for all the helpful posts in several threads. I Rooted using IOROOT, using ADB no problem. http://forum.xda-developers.com/showthread.php?t=2776198
Now running BUMP TRWP recovery too. http://forum.xda-developers.com/ver...pment/bump-unlock-lg-g3-twrp-verizon-t2900590
BUT, since i'm somewhat of a n00b, i used Flashify from the Google Play store to flash the image. Worked flawlessly. http://www.droidforums.net/threads/...ock-and-install-recovery-on-any-lg-g3.275056/
(in flashify, pick 'choose file' and navigate to the .IMG file)
Thanks!!
hi, ı wanna ask somethıng, ı have verızon model g3 too, and ı am living in turkey but some app is not working correctly in here, for example ı cant get any weather alert tips from the smart tip and ı can not use the mobile hotspot without verizon sim card and extra little thıngs, what sshould ı do for these problem. ı ame using my phone without root now, and is there any possible to load turkey stock rom
Windows PC will not recognize LG G3 in stock recovery mode, cannot connect via ADB
Is this a driver issue? Everthing is fine until i enter stock recovery....
Downgrade Firmware
I am not getting the option for sideload it just reloads the machine and I choose to update via adb but then comes up and says I need to backtrack on my firmware, I am not even sure where the version is listed or how to downgrade it.
LG G3 D725 Root?
Hello there people at XDA-Developers has a root been discovered yet for the LG G3 D725 yet? I can provide more required info on my phone if need be just let me know
root for lgg3
ZV4 sprint root? Stump is saying I'm unsupported
MethodRooting lg g3 with android 5.0.
Hi i am from india, having an international version of lg g3 d855 32gb version. I had 4.4.2 and l rooted tht successfully with purple drake ( towelroot/ stumproot/ioroot didnt work for me then). However thereafter i flashed the leaked 5.0 rom (non rooted ) with kdz flasher.Thus i lost TWRP also . Now i cannot root the handset. I want to install the rooted 5.0 rom. But cant install TWRP. Need desperately a way to root the lg g3 D855 32 gb version on android 5.0. Please help me. Thanks in advance
Thanks a lot
[email protected] said:
Hi i am from india, having an international version of lg g3 d855 32gb version. I had 4.4.2 and l rooted tht successfully with purple drake ( towelroot/ stumproot/ioroot didnt work for me then). However thereafter i flashed the leaked 5.0 rom (non rooted ) with kdz flasher.Thus i lost TWRP also . Now i cannot root the handset. I want to install the rooted 5.0 rom. But cant install TWRP. Need desperately a way to root the lg g3 D855 32 gb version on android 5.0. Please help me. Thanks in advance
Click to expand...
Click to collapse
Flash kitkat 4.4.2 - root - install TWRP - flash a custom 5.0 rom from TWRP.
robalm said:
Flash kitkat 4.4.2 - root - install TWRP - flash a custom 5.0 rom from TWRP.
Click to expand...
Click to collapse
thanks. i got that
right now i am stuck with another problem. flashed CM 11 and lost laf partition without any backup and now cant flash kdz with lg flash tool 2014 and hence stuck with cm11
LG G3 IORoot 4.4.2 D855 (11c) (Europe) mac
Ok so i have been trying to root my lg g3 with ioroot several times. i use mac computer. (phone description in title)
first, i connect the usb cable, select PTP and open latest ioroot mac file. run it, select the apply update from ADB.
after that, when my phone triest to verify the pack i try to install (regular) it says: failed to verify whole-file signature. then i reboot. PLZ HELP
unable to permroot lg g3 tmobile v10r
will there be another update for this version not working using any root method Purpledrake full or lite, stumproot or ioroot
My phone is not listed
Sir, can you add support for my LG D724 (LG G3 Beat). Thanks
help with lg as990
can anyone help on lg as990 believe it might also be the g3 have tried ioroot stump and purpledrake with no luck I am stumped
please and thank you
yeap not work for vs 98512B
Does this or does this not work on Verizon 12B? At the top it says "10B. Blocked on 10C and up.", but in the changelog it says added support for Verizon 12B.
Thanks.
thanks
Root Problem with LG G3
Hello
I'm having a problem with rooting my LG G3. I tried to use purple drake. It failed. I'm getting an error message below.
ERROR: Your phone is not running a compatible software version. No vulnerable mode detected, rebooting phone. We tried to temproot you, and it didn't work. This phone isn't vulnerable, it would appear.
........
My phone's specs;
Model Number: LG-D855
Android Version : 5.0
Build Number: LRX21R.A1419207951
Software Version: V20f-EUR-XX
Please Help.
regards.
imtoomuch said:
Does this or does this not work on Verizon 12B? At the top it says "10B. Blocked on 10C and up.", but in the changelog it says added support for Verizon 12B.
Thanks.
Click to expand...
Click to collapse
My phone does NOT work so I'm not sure why the change log states 12B.
What was upgraded, fixed, etc from 10B to 12B? Not really a fan of downgrading.

LGSmartCover and Mirrorlink stopped working after LMY47D update

LGSmartCover and Mirrorlink stopped working after LMY47D update via Lg Bridge on a rooted device which had twrp before updating. I had updated via lg bridge before without any problems. I've seen some people with the same problem in this tread http://forum.xda-developers.com/g4/general/lg-g4-h815-internacional-v10c-firmware-t3172621/post62228220#post62228220
but no solution it seems. I tried clearing the data of these apps but it didn't work. any body managed to solve it?
Had to restore but problem is solved now
jan-sgs said:
LGSmartCover and Mirrorlink stopped working after LMY47D update via Lg Bridge on a rooted device which had twrp before updating. I had updated via lg bridge before without any problems. I've seen some people with the same problem in this tread http://forum.xda-developers.com/g4/general/lg-g4-h815-internacional-v10c-firmware-t3172621/post62228220#post62228220
but no solution it seems. I tried clearing the data of these apps but it didn't work. any body managed to solve it?
Click to expand...
Click to collapse
Hi to everybody
i write from French
i have lg g4 H815 ( europe model)
and the same problem with mirrorlink and apps quick circle
after the upgrade sw to v10C with lg bridge with windows 10
i tried everything, hard reset, factory reset
normal flash with lg flash tool to versio v10b
but nothing, the problem remains
bad problem 'cause everytime i start my g4 i see two times the message:
"mirrorlink stop working"
so 10 minutes to find gps for google maps
and everytime around ten icons disappears from the screen
for now, i can't make work lg support tool for an CSE flash
to go back to version v10b
lg support tool stop working after install drivers and connect my g4
i see @jan-sgs have solved the problem
You or somebody can tell me how to solve this bad problem?
sorry for the long post, just want to be precise
many thanks
Hi-)
Hi and sorry for 2 consecutive posts
Well this mirrorlink problem is very bad
Somebody have some solutions please?
My g4 h815 works bad with this problem
I see is out 2 new firmware version for g4, v10E and v10g
Only for saudi Arabia (Erirati arabi)
It' compatible with europe g4 version?
Hello same problem with mirrorlink since the v10d update for h815 international yesterday ?
Solved, go back to v10b
jellysteve said:
Hello same problem with mirrorlink since the v10d update for h815 international yesterday ��
Click to expand...
Click to collapse
Hello
I've problem with login, don't know why
No way to login, sorry for 2 registrations
I'm Ken7stars
@jellysteve
I've solved my mirrorlink problem like this
I have G4 europe H815, brand vodafone
Search in this site kdz vodafon file
There's very few files kdz vodafone, not found for italy
I find in this link posted by a great guy here
Don't know if i can post the link, i have few posts
I can't, anyway, it's the list of kdz files here on the 3d "go back to stock G4"
I've download "portugal vodafone v10b"
It'real 10b, not 10c as some called 10b
Normal flash with lg support tool
And the vodafone 10b was in my g4
Automatically i find OTA update for v10c, 330mb
After the update with ota
The problem mirror link it's solved
So, you have mirror link problem after kdz file v10d?
Or problem after OTA update v10d?
Hope i can help-)
Hi-)
Hello the mirrorlink issue is since OTA update
I found a kdz on the lg phone firmware website but the link for download doesn't work any idea ?
http://pkg03.lime.gdms.lge.com/dn/downloader.dev?fileKey=FWB404P1321JAW64108DNML/H81510D_00.kdz
Thanks
jellysteve said:
Hello the mirrorlink issue is since OTA update
I found a kdz on the lg phone firmware website but the link for download doesn't work any idea ?
Thanks
Click to expand...
Click to collapse
Hello
The link doesn't work even for me
So mirrorlink on g4 it's not easy to solve
You have international g4, so model H815?
I can't post links for now
I can't say this is the solution for you
But i solved mirrorlink in this way
Go here in the Forum at the section for G4:
G4 General- [Guide] LG G4 Stock Firmware (Go Back to Stock) KDZ & TOT Method by hyelton
In the middle of the post there's:" KDZ Firmware Files; HERE"
Click HERE
A link will open with some kdz files for G4
Download kdz before v10d
Important, your g4 is brand or no brand?
You have choose the right kdz for your G4
If you have H815 europe, try d.load these kdz file:
Europe General H81510B_00.kdz 1697378KB Jul 06 2015 04:43:29 PM
Or kdz files of your provider, if there's in list
As most of v10b kdz, it's not v10b, but v10c
Good for you 'cause you have v10d
Run lg flash tool 2014
Put kdz file
Select CSE flash
Leave all the others fields as they are
If Cse flash don't work, do normal flash
At the restart, you'll find v10c
And 99% find the Ota update for v10d
Before the Ota update do a hard reset
At the restart, run the Ota update v10d
And see if mirrorlink works
If not, with lg bridge run "fix update error"
Don't do with lg bridge the software update, this will put mirrorlink error
If you have windows 10, maybe Cse flash will not work
No prob, normal flash work back to v10b-c
Hope will work
Sorry for the long post-)
Yes I comfirm my g4 is h815 unbrand.
I found the kdz v10d for France it's my actual version.
I'm ok with the process : lg flash tool.. question if I use normal flash it's necessary to make hard reset or not.
Thanks for your help and time ?
Envoyé de mon LG-H815 en utilisant Tapatalk
jellysteve said:
Yes I comfirm my g4 is h815 unbrand.
I found the kdz v10d for France it's my actual version.
I'm ok with the process : lg flash tool.. question if I use normal flash it's necessary to make hard reset or not.
Thanks for your help and time
Envoyé de mon LG-H815 en utilisant Tapatalk
Click to expand...
Click to collapse
The point is to go in downgrade, v10b or C
If you keep kdz file v10d, i think the problem remains
Your G4 is no brand, so in the link if kdz files try d.load the file kdz i've posted above
With flash tool try normal flash
So you have v10c, then accept the Ota v10d
And see if mirrorlink is solved
If not, do hard reset
Then with Lg bridge do fix errors update
I'm italian but i live in France like You
In this time is almost impossible download flash tool and drivers
Many french sites in these days have put in web around 50 virus
Keep update-)
Hello
I found V10C and I downgrade my g4 with flashtool and I make the update with lg bridge and same problem with mirrorlink
I make a hard reset and same problem I don't understand
I think i wait a new update for solve perhaps the problem.
Evaluate the problem
jellysteve said:
Hello
I found V10C and I downgrade my g4 with flashtool and I make the update with lg bridge and same problem with mirrorlink
I make a hard reset and same problem I don't understand
I think i wait a new update for solve perhaps the problem.
Click to expand...
Click to collapse
Well mirrorlink is hard to solve
I've done the steps to solve m.link by my idea
Can't found nothing on web
I don't know if you have patience to make again all the steps
You said you update with Lg bridge after downgrade v10c
Only my opinion, this is the mistake while I'd m.link problem
I said in my previous post:"don't do with lg bridge the software update, this will put mirrorlink error"
If you want to retry
Downgrade v10c, wirh cse flash, then wait the OTA update, not update with lg bridge
The best way is downgrade v10b, like i did for vodafone
But v10b no brand kdz is hard to find
It depends what problems create m.link at your g4
If it's only the message at start, it's not bad problem
In my case, many icons of app on screen disappears
I hope is not your case
Just value the problem, only a message, it's not so bad
As you said, with a new update the problem should be solved
Hi-)
It's my guess, but i think mirrorlink problem will persist for those, who has unlocked bootloader and ignored LG warning that some apps, based on DRM will stop working
nixuspix said:
It's my guess, but i think mirrorlink problem will persist for those, who has unlocked bootloader and ignored LG warning that some apps, based on DRM will stop working
Click to expand...
Click to collapse
I totally agree
I'd unlocked my vodafone bootloader
And so here mirrorlink problem
It's strange that i've solved with downgrade and Ota update, but not @jellysteve case
Mirrorlink is useful if you have a modern car that fit with
If like me, i have a modern car not compatible
The error message m.link can be ignored
I must fix 'cause many icons of apps disappeared at start
But it seems icons problem, happened only for my G4!
Then, with windows 10 i can't do cse flash
So i go back to Win 7, and cse flash works
Hi-)
I started to face this problem, but my H815 fully stock, no unlocking, no rooting. And I wish it to stay that way for now... So the only solution for me is wait for LG to fix that?
Weird thing, I uninstalled quick circle apps, quick remote and quickify, and the problem seems to be gone
maslelviz said:
Weird thing, I uninstalled quick circle apps, quick remote and quickify, and the problem seems to be gone
Click to expand...
Click to collapse
Is your bootloader unlocked and are you rooted?
nixuspix said:
Is your bootloader unlocked and are you rooted?
Click to expand...
Click to collapse
no, I'm not rooted, bootloader locked. I started having this issue when I started experimenting with various apps for quick circle case.
Hello, maybe my solution will help for you too. Ive got h815, locked bootloader with low effort root.
Ive installed super manager app with root permissions. In the app go for the system folder, when you trying to enter switch system folder to r/w (the app automaticly asks it). Go to the priv-app search LgCover folder and rename the app inside of it with .bak extension. Reboot the phone.
After that repeat the process but you should remove .bak from the end of the app's name (back to the original) and reboot again. Mine started to work without any issues. I guess that will work with the mirrorlink app. Location of the app: system/app/MirrorLinkServer folder. You should do the same thing with it
Good luck

Help, I rooted my phone and I get a warning everytime i open it

Hello
So after foolishly updating to Marshmellow and discovering that all my apps no longer update in the background, i flashed my device to the LG G4 V10D-226-01 software version, the 10D Europe Open from the LG g4 "Go back to stock rom" thread.
Problem is, everytime i open my phone i get "Warning: Current version is not available for user. Cant find matched cust for Nt-code mcc/mnc[22601],subset[ff]. I have looked both on google and here and everything i found was for the G3 model and it involved using a "custom restore" image. but no explanation on how to use it, its not a KDZ so i cant flash it.
I'm pretty new to all this and everything i wanted was to go back to my Lollipop variant after seeing how Marshmellow behaved on my phone. (not auto updating my background apps).
I appreciate any help you guys provide.
Thanks
u cant downgrade once u go to Marshmallow. Its a security thing tht was updated in the latest firmware b4 Marshmallow came out. Ur gona hav to start all over again wth the latest KDZ b4 Marshmallow
I reformated into a Lollipop KDZ by flashing my ROM from the "Go back to stock" thread. Problem has appeared after i did that. I am currently on Lolipop v10D
nobody has any idea on how i can solve this issue?
Ashdrake said:
nobody has any idea on how i can solve this issue?
Click to expand...
Click to collapse
download the kdz file for your device from here and flash it using LG UP here. all will be fine. i downgraded from MM to LP after MM had big battery drain. many people have downgraded using this method.
reg66 said:
download the kdz file for your device from here and flash it using LG UP here. all will be fine. i downgraded from MM to LP after MM had big battery drain. many people have downgraded using this method.
Click to expand...
Click to collapse
i did that, problem is, i'm from Romania so i dont see my countries ROM there. I have used the classic open eu one and the barebones one and no matter which i use i still get that warning when i open my phone.
bump to the top again, anyone knows what i should do?

26A

Just got updated to 26A this morning, but haven't bothered to check to see what the "improvements" are.
Same here
Sent from my VS986 using XDA-Developers mobile app
Verizon LG G4 software site
Software Version: VS98626A
The current software update gives you the most up to date Android™ security patch on your device.
Going from 25A to 26A was 37.3 MB. It increased Security Patch Level to 2016-06-01. No version jump. No new apps or apparent changes.
HPloco said:
Verizon LG G4 software site
Software Version: VS98626A
The current software update gives you the most up to date Android™ security patch on your device.
Going from 25A to 26A was 37.3 MB. It increased Security Patch Level to 2016-06-01. No version jump. No new apps or apparent changes.
Click to expand...
Click to collapse
I'm a little behind on information. Does the 26a stop me from downgrading to 13b with LGUP? I was rooted by using the LGUP to downgrade but recently went back to stock with the lg flash tool. I may decide to go back to rooted if it permits.
---------- Post added at 01:46 AM ---------- Previous post was at 01:30 AM ----------
HPloco said:
Verizon LG G4 software site
Software Version: VS98626A
The current software update gives you the most up to date Android™ security patch on your device.
Going from 25A to 26A was 37.3 MB. It increased Security Patch Level to 2016-06-01. No version jump. No new apps or apparent changes.
Click to expand...
Click to collapse
I'm a little behind on information. Does the 26a stop me from downgrading to 13b with LGUP? I was rooted by using the LGUP to downgrade but recently went back to stock with the lg flash tool. I may decide to go back to rooted if it permits.
phonepie said:
I'm a little behind on information. Does the 26a stop me from downgrading to 13b with LGUP? I was rooted by using the LGUP to downgrade but recently went back to stock with the lg flash tool. I may decide to go back to rooted if it permits.
---------- Post added at 01:46 AM ---------- Previous post was at 01:30 AM ----------
I'm a little behind on information. Does the 26a stop me from downgrading to 13b with LGUP? I was rooted by using the LGUP to downgrade but recently went back to stock with the lg flash tool. I may decide to go back to rooted if it permits.
Click to expand...
Click to collapse
I took the 26a OTA after getting my phone back from LG with a new main-board. Last night I decided to downgrade to 13b kdz and did not encounter any issues. I have already flashed rootedsystem img and everything works like a charm.
Martin4XDA said:
I took the 26a OTA after getting my phone back from LG with a new main-board. Last night I decided to downgrade to 13b kdz and did not encounter any issues. I have already flashed rootedsystem img and everything works like a charm.
Click to expand...
Click to collapse
Thanks for the info and reassurance!
phonepie said:
Thanks for the info and reassurance!
Click to expand...
Click to collapse
Welcome!
The "security update" broke my wifi calling. I've tried rebooting, turning it off and on, turning wifi off and on... no luck... and of course i applied this update while visiting my family where cell reception is awful.
Does anyone know the LG download link to the 26A KDZ? I flashed the 25A kdz and it shows as Modified even after a Recovery Menu reset...connectivity and battery drain major issues also...
Did you find a link?
Hi, Bro, did you find a link for the download yet!? I am looking for the kdz files as well!!!
Looking for kdz as well, thanks.
Quote from Martin -"I took the 26a OTA after getting my phone back from LG with a new main-board. Last night I decided to downgrade to 13b kdz and did not encounter any issues. I have already flashed rootedsystem img and everything works like a charm."
Thanks for the info, I am in exactly the same situation getting a 25a phone with new board back from LG, now getting prompted every day for 26a and didn't want to lock myself out of a downgrade, not that I am going to do it at the moment.
helloworld25234 said:
Quote from Martin -"I took the 26a OTA after getting my phone back from LG with a new main-board. Last night I decided to downgrade to 13b kdz and did not encounter any issues. I have already flashed rootedsystem img and everything works like a charm."
Thanks for the info, I am in exactly the same situation getting a 25a phone with new board back from LG, now getting prompted every day for 26a and didn't want to lock myself out of a downgrade, not that I am going to do it at the moment.
Click to expand...
Click to collapse
No problem!
Martin4XDA said:
I took the 26a OTA after getting my phone back from LG with a new main-board. Last night I decided to downgrade to 13b kdz and did not encounter any issues. I have already flashed rootedsystem img and everything works like a charm.
Click to expand...
Click to collapse
Hey Martin, would you mind sharing which method you used to downgrade and root? I've rooted phones in the past but the g4's process is a little foreign to me. Thanks a ton.
Spencer Y said:
Hey Martin, would you mind sharing which method you used to downgrade and root? I've rooted phones in the past but the g4's process is a little foreign to me. Thanks a ton.
Click to expand...
Click to collapse
I used LGUP first to downgrade from 26a to 13b kdz which is the original system ROM. I used the "Refurbish" method which completely erases everything before flashing the KDZ.
Once 13b KDZ was flashed I used the LG Root to flash the rootedsystem .img.
I can't post any links here yet but if you do a quick search on this forum you will find detailed instructions on how to proceed and all the necessary files you want to download. It's really not that difficult, just make sure you read and understand what you're gonna do so as to minimize any chance for mistakes.
Happy flashing!
Bro, did you find the kdz for 26A???
Javier Bracho said:
Bro, did you find the kdz for 26A???
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=68336210&postcount=5
Thanx
Thanks a lot, bro!!! Downloading it now!

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