How to root/downgrade/flash LG G3 Android 5, V20e - G3 Q&A, Help & Troubleshooting

Hi guys,
Couple days ago I bought LG G3 with branded software from Polish operator.
Next I've updated it to the newest Android - 5.0
Firmware version is now V20e-260-01 (now I have option to update it to V20f-DEC-22-2014), compilation LRX21R
I was trying to find some method to root my phone (all I need is... Titanium Backup) but for now nothing is possible.
Also I know that I can flash my phone and install custom ROM but to be honest - last time I did that was over 2 years ago and I need nice instruction/guide to not damage my phone
So if you could be so kind please recommend most stable, easy-to-install and fast ROM so I can finally copy my old applications
Thank you in advance,
Omen.

android 5 not Method for root

downgrade to kitkat 4.4.4 and root

Yes, I am looking for the same thing.
Sent from my LG-D855 using XDA Free mobile app

How to look/search/find the Q&A section.

sprremix said:
How to look/search/find the Q&A section.
Click to expand...
Click to collapse
+1

OmenSannarin said:
Hi guys,
Couple days ago I bought LG G3 with branded software from Polish operator.
Next I've updated it to the newest Android - 5.0
Firmware version is now V20e-260-01 (now I have option to update it to V20f-DEC-22-2014), compilation LRX21R
I was trying to find some method to root my phone (all I need is... Titanium Backup) but for now nothing is possible.
Also I know that I can flash my phone and install custom ROM but to be honest - last time I did that was over 2 years ago and I need nice instruction/guide to not damage my phone
So if you could be so kind please recommend most stable, easy-to-install and fast ROM so I can finally copy my old applications
Thank you in advance,
Omen.
Click to expand...
Click to collapse
Here is the link http://forum.xda-developers.com/lg-g3/general/guide-downgrade-root-bump-t2997824, read carefully, if you dont know what
are you doing than leave it be. If in any possible scenario you broke your device dont blame me or any of XDA staff. Good luck.

Sipi1302 said:
Here is the link http://forum.xda-developers.com/lg-g3/general/guide-downgrade-root-bump-t2997824, read carefully, if you dont know what
are you doing than leave it be. If in any possible scenario you broke your device dont blame me or any of XDA staff. Good luck.
Click to expand...
Click to collapse
This is what I wanted - thank you very much, will later today

Related

[Q] Noob proof rooting

Hi,
I just received my first smartphone and am really excited about it Aaaand ... I'm totally new to Android and the whole rooting & Custom firmware process
I want to root to Backup my TA before unlocking BL and was looking at zxz0O0's guide. There are now quite a few versions of the z1c dual recovery from NUT. I am on Android 4.3. Can I simply use the latest version?
Thanks a lot!
latest version is appropriate 2.7.99 (not tried it yet) as I rooted mine before KK came using 2.7.95
perfect, thanks for the information. Will give it a try and hope not to brick anything
xCJ999 said:
perfect, thanks for the information. Will give it a try and hope not to brick anything
Click to expand...
Click to collapse
I think it's safe to say that version 2.7.97 does not properly work so make sure to not use that version.

LG G3 (D855) - root, unlock and install custom

Hi.
I want my LG G3 (d855) root, unlock bootloader and instal SphinX G3 ROM. What do I must to do this ? I do not brick my device, so I think You will help me. I have brand on Polis Operator PLUS.
Please give me a list of point what I must do.
I do not write in LG Original Development, because I do not have enough posts.
Thanks for reply.
Robert 9922.
Robert9922 said:
Hi.
I want my LG G3 (d855) root, unlock bootloader and instal SphinX G3 ROM. What do I must to do this ? I do not brick my device, so I think You will help me. I have brand on Polis Operator PLUS.
Please give me a list of point what I must do.
I do not write in LG Original Development, because I do not have enough posts.
Thanks for reply.
Robert 9922.
Click to expand...
Click to collapse
Okay, if you have the knowledge to know which rom you want on your phone, you should know how to use the search button my friend. I don't want to sound mean, but I'm very tired of babysitting people when this topic is all over the forums and can easily be found within 30 seconds of doing a Google search. You need to learn that the community loves to help people, but only if they can help themselves. And you should read the forum rules and never post anything in the Orginal Android Development sub-thread of the G3 forum because that is for actual development only, not questions, and not to be harsh, but you wont ever have anything to add to that. Also, since you apparently can't even do a simple search, I'll go ahead and warn you to be careful about what roms you flash and only flash ones specifically for the D855. I also ask that you read EVERYTHING on the OP's page before even downloading the rom. That being said, to start getting your phone ready to flash, you need to first root your phone with StumpRoot:
http://forum.xda-developers.com/lg-g3/orig-development/root-stump-root-lg-g3-sprint-verizon-t2850906
After you have carefully following all of these instructions and you have properly working superuser access with SuperSU installed on your device, then you can proceed to installing a Bump'd version of TWRP for your phone. Once again, make sure you download the correct file for you variant and follow this guide verbatim:
http://forum.xda-developers.com/lg-...mp-unlock-lg-g3-twrp-d852-d852g-f400-t2900614
Once that is done, you should download whatever rom it is you want to flash, IF AND ONLY IF IT IS FOR THE D855. I cannot stress enough how important it is that you don't flash a rom for a different variant. Follow all directions on the OP's page and you should be good to go.
Good luck on all this but next time, please learn to search before you start a new thread. This topic is literally all over the forums and is so easy to Google and find out for yourself in no time. If people would just read they could figure out a lot more without having to let others do the thinking for them.
Boy im glad i got rid of this phone. Best sell it and buy something easier to root with more custom roms.
riz157 said:
Boy im glad i got rid of this phone. Best sell it and buy something easier to root with more custom roms.
Click to expand...
Click to collapse
If rooting this phone is hard for you I really pitty your intelligence.
Lol. I said easier to root not "hard"!!!
Even if you do root not many custom roms which is big no no for many. Then the lag and cartoonist ui boy it's a toss up between touchwiz and LG ui which is the worst.
Won't be buying LG nor Samsung anytime soon.
Thanks acparker18 for reply .
If I do this ways I do not brick my phone ?
riz157 said:
Boy im glad i got rid of this phone. Best sell it and buy something easier to root with more custom roms.
Click to expand...
Click to collapse
Rooting is seriously either one button after installing an APK or connecting your phone to your computer and pressing ENTER 3 times.
And also this:
pedja.m said:
If rooting this phone is hard for you I really pitty your intelligence.
Click to expand...
Click to collapse
sprremix said:
Rooting is seriously either one button after installing an APK or connecting your phone to your computer and pressing ENTER 3 times.
And also this:
Click to expand...
Click to collapse
Fair enough but not much in way custom roms which is one of the main reasons for rooting. Apart from the lag This was one of the other reasons i got shot of my lg.
riz157 said:
Lol. I said easier to root not "hard"!!!
Even if you do root not many custom roms which is big no no for many. Then the lag and cartoonist ui boy it's a toss up between touchwiz and LG ui which is the worst.
Won't be buying LG nor Samsung anytime soon.
Click to expand...
Click to collapse
But yet here you are - in the LG forums right
​
Vivasanti said:
But yet here you are - in the LG forums right
Click to expand...
Click to collapse
seriously I though Sam fans were insecure but lgs are just as bad.
:silly:
Thank for reply and advise.
BTW.
I have a questions about roms. Which rom for LG G3 (D855) is the best ?
I read a lot of good opinion about SphinX G3 V2.0, because V3.0 is not for D855.
EDIT:
I have a problem with Stump Root, because I see a error: "device is patched, sorry". What do I am?
Robert9922 said:
Thank for reply and advise.
BTW.
I have a questions about roms. Which rom for LG G3 (D855) is the best ?
I read a lot of good opinion about SphinX G3 V2.0, because V3.0 is not for D855.
EDIT:
I have a problem with Stump Root, because I see a error: "device is patched, sorry". What do I am?
Click to expand...
Click to collapse
Use purpledrake to root instead.
p70shooter said:
Use purpledrake to root instead.
Click to expand...
Click to collapse
But I do not brick my phone this way ?
Robert9922 said:
But I do not brick my phone this way ?
Click to expand...
Click to collapse
No you will be fine
p70shooter said:
No you will be fine
Click to expand...
Click to collapse
I have a software from PLUS operator (Poland). I afraid to brick my phone, because It costs around 1700 PLN.
Stump ROOT do not run, because device is patched.
Purple Drake do not run, but I install all drivers and I go step by step guide.
Version of software: V10I-260-01.
What does it mean, the device is patched ?
Robert9922 said:
I have a software from PLUS operator (Poland). I afraid to brick my phone, because It costs around 1700 PLN.
Stump ROOT do not run, because device is patched.
Purple Drake do not run, but I install all drivers and I go step by step guide.
Version of software: V10I-260-01.
What does it mean, the device is patched ?
Click to expand...
Click to collapse
Purpledrake should work on 10l, many people have said that it does. Strange. The device is patched means LG has blocked stump root from working.
p70shooter said:
Purpledrake should work on 10l, many people have said that it does. Strange. The device is patched means LG has blocked stump root from working.
Click to expand...
Click to collapse
OK. I root and unlock my LG G3 (D855) with Purple Drake and BUMP!. I hade problem with root, because I do not checked PTP - MTP is checked.
Thanks for all replies for this thread.
P.S.
Sorry for my english.

[Q] Sorry, noob question! Can I root 5.0?

Morning Folk! I've just got the G3 SIM Free in the UK and allowed it to do all the updates it wanted (lots). It's now sitting at android 5.0. I'd like to remove mcafe from it but I've read I need root to do that - but from what I can see the tools on the forum don't seem to support 5.0, is this correct?
Cheers!
PromaneX said:
Morning Folk! I've just got the G3 SIM Free in the UK and allowed it to do all the updates it wanted (lots). It's now sitting at android 5.0. I'd like to remove mcafe from it but I've read I need root to do that - but from what I can see the tools on the forum don't seem to support 5.0, is this correct?
Cheers!
Click to expand...
Click to collapse
Short anwser: you can't.
Long anwser: you can put a pre-rooted rom of Lollipop. Look in the Dev section.
Cheers I'll just put up with it for now
PromaneX said:
Cheers I'll just put up with it for now
Click to expand...
Click to collapse
Flash a KK rom, root it and flash a custom recovery and flash a custom rom. Thats it Takes about 20-30 minutes.

is there a root for the g pad 10.1 lte version

I know my fair share of Android and been rooting since the HTC eris days but I can't get my g pad rooted for the life of me can someone plz point me in the direction I need to go thanks in advance
Sent from my SAMSUNG-SM-N900A using XDA Free mobile app
arlenesboyfriend said:
I know my fair share of Android and been rooting since the HTC eris days but I can't get my g pad rooted for the life of me can someone plz point me in the direction I need to go thanks in advance
Sent from my SAMSUNG-SM-N900A using XDA Free mobile app
Click to expand...
Click to collapse
Try this and report back please
http://forum.xda-developers.com/android/development/guide-root-method-lg-devices-t3049772
How is CM12 coming along?
sandpaper850 said:
How is CM12 coming along?
Click to expand...
Click to collapse
Pretty good except for the fact that it wont boot That will be fixed soon though, hopefully tonight or tomorrow morning with any luck. WIll post an alpha build as soon as it boots
Custom ROM for G Pad 10.1 V700
timmytim said:
Pretty good except for the fact that it wont boot That will be fixed soon though, hopefully tonight or tomorrow morning with any luck. WIll post an alpha build as soon as it boots
Click to expand...
Click to collapse
Hello, I was looking through the Android Development section and sadly both the available ROM's were only for the 7 inch version of this tablet, I was wondering if you have planned any development for the 10.1 inch version, I would love to see a CM or custom ROM of Lollipop for this tablet.
User.random() said:
Hello, I was looking through the Android Development section and sadly both the available ROM's were only for the 7 inch version of this tablet, I was wondering if you have planned any development for the 10.1 inch version, I would love to see a CM or custom ROM of Lollipop for this tablet.
Click to expand...
Click to collapse
Personally, I am not doing any development on the 10.1. I dont have the device so it would be really hard to accomplish
Delete
Please do not delete thread, it helped me root my verizon tab 10.1. Thanks a lot for the help
The manual root worked for my LG G Pad 10.1 (running lollipop 5.0.2, software V70020a, installed officially through B2CAppSetup):
http://forum.xda-developers.com/android/development/guide-root-method-lg-devices-t3049772
Here is the script for a single-click root:
http://forum.xda-developers.com/lg-g3/general/guide-root-lg-firmwares-kitkat-lollipop-t3056951
timmytim said:
Try this and report back please
http://forum.xda-developers.com/android/development/guide-root-method-lg-devices-t3049772
Click to expand...
Click to collapse
Hmm, tried this one on LG GPad 8.3 KK 4.4.2, didn't work sadly, it may be that I only have a VM of Windows and there's an issue with mapping COMx to ttyx in VirtualBox that I'm not at all sure how to overcome. Adb finds the device, so it's at least communicating, but when it's time to run the exploit it just stops on the download screen. If anyone knows a good way to figure out which port is "diag" on a linux box (it's easy to *map* it, just difficult to know *what* to map) please do share. I've been searching high and low for a few days, and have learned a lot, just not what I need lol. I'd rather not do a hard install of Windows if I can avoid it, but I'm fresh out of ideas. I was thinking it might be that the software updated to VK70011A from VK700, but judging from the post above this one, that's unlikely(hence the edit). Not giving up just yet, but *any* input would be greatly appreciated.
timmytim said:
Try this and report back please
http://forum.xda-developers.com/android/development/guide-root-method-lg-devices-t3049772
Click to expand...
Click to collapse
...ammend that, trashed my partition table trying to move LVs around to do a Windows install, so backed up, and just scrapped the whole thing and started over with a dual boot from scratch. NOW it's rooted right and proper, yay, I can actually use the sd card I dropped $100 on, thanks for the link, worked like a dream.
I rooted with 5.0.2 and DP-Tools. My virus scanner alarmed me, but I guess/hope it is not a real virus.
I do not have LTE, but the DP-Tools is for LG-Devices in general.
Only missing thing is xposed framwork (doesn't run in lollipop)...i would love to remove softkeys in chrome while browsing.
I have yet to get this to work on my VZW 10.1. It hangs during the download screen portion. Any thoughts would be helpful.
TIA.
laperro said:
...ammend that, trashed my partition table trying to move LVs around to do a Windows install, so backed up, and just scrapped the whole thing and started over with a dual boot from scratch. NOW it's rooted right and proper, yay, I can actually use the sd card I dropped $100 on, thanks for the link, worked like a dream.
Click to expand...
Click to collapse
I am on the VZW LTE and have had no luck....do you have the same model?
I am not new to rooting but I don't fully understand all you have done?
parcou said:
I am on the VZW LTE and have had no luck....do you have the same model?
I am not new to rooting but I don't fully understand all you have done?
Click to expand...
Click to collapse
I rooted kitkat using the LG oneclickroot. On lollipop, I had to use kinguser and then replace it with supersu using the method onthe 10.1 General forum
Sent from my VK700 using XDA Free mobile app
rmonjay said:
I rooted kitkat using the LG oneclickroot. On lollipop, I had to use kinguser and then replace it with supersu using the method onthe 10.1 General forum
Sent from my VK700 using XDA Free mobile app
Click to expand...
Click to collapse
Thx for the reply...
I will look now but care to detail a little more while I try find king user?
rmonjay said:
I rooted kitkat using the LG oneclickroot. On lollipop, I had to use kinguser and then replace it with supersu using the method onthe 10.1 General forum
Sent from my VK700 using XDA Free mobile app
Click to expand...
Click to collapse
How's Lollipop working out for your LG Pad?
prat1k said:
The manual root worked for my LG G Pad 10.1 (running lollipop 5.0.2, software V70020a, installed officially through B2CAppSetup):
http://forum.xda-developers.com/android/development/guide-root-method-lg-devices-t3049772
Here is the script for a single-click root:
http://forum.xda-developers.com/lg-g3/general/guide-root-lg-firmwares-kitkat-lollipop-t3056951
Click to expand...
Click to collapse
The single-click root worked on my US Cellular UK410. Thanks!
Interesting. I have a 4G VK700 I just got and Kingroot works fine. There is no reason to swith superuser apps because kingroot provides plenty of features and there's nothing I have been unable to do. I put in T-Mobile APN settings and my 4g signal was on and conected after reboot. I will post my sofware version and kingroot version. I don't know why you would install an update unless it is needed to run something you have been unable to run.
Just FYI most updates these days simply lock you out from or make root more difficult to get. and they often cause hardware issues regardless of wether it is rooted or not.

Wiko lenny

Hello,
It makes about a couple of months I made my lenny brick. The fact is that had the version 8 and got him the root with kingroot (3.5.0).
Then I searched and searched, (custom ROM) but nothing. That's when I made another brick installing another wiko. About a week ago I did test point (kcol0), then tool to work with flash.
I came to root with kingroot (3.5.0) but kinguser updated. From this update kinguser, MTKDT granted temporary root and I can do backup mobile (which prior to version 8 would not let me, telling me its inaccessible).
The problem comes and that is my question, build Uboot section v: ---- must be root shell.
I can do with this ?. Because I can not install superuser, or delete Chinese ...
someone knows something ?. Finally thank all the people hanging information, because without them we would have been able to repair my mobile. If I can help or support I'm here.
Greetings to all.
Bernavaldiesel.
Please do u have ideas if wiko Lenny 5.0 ROM is out?
Sent from my LENNY using XDA Free mobile app
My Wiko Lenny running Android 4.2 became stuck on logo. Refused to start. This was from normal use. I found the OFFICIAL KitKat ROM and flashed it with SP Flash Tool. The flash seemed to proceed normally although it seemed to go much faster than I am used to. The flash completed and said it was successful. BUT THE PHONE WAS DEAD! I have read of many others ending up bricked simply by flashing their Wiko Lenny with the official update to Kit Kat. WHY??? How do I recover from this?
CVAngelo said:
My Wiko Lenny running Android 4.2 became stuck on logo. Refused to start. This was from normal use. I found the OFFICIAL KitKat ROM and flashed it with SP Flash Tool. The flash seemed to proceed normally although it seemed to go much faster than I am used to. The flash completed and said it was successful. BUT THE PHONE WAS DEAD! I have read of many others ending up bricked simply by flashing their Wiko Lenny with the official update to Kit Kat. WHY??? How do I recover from this?
Click to expand...
Click to collapse
Did you get a solution for this? Having the same problem..
Tirgei said:
Did you get a solution for this? Having the same problem..
Click to expand...
Click to collapse
No, no one responded to my plea for help.
Sent from my Nexus 7 using XDA Free mobile app
CVAngelo said:
No, no one responded to my plea for help.
Sent from my Nexus 7 using XDA Free mobile app
Click to expand...
Click to collapse
I have the same problem...
do you solve it?
phmhm2008 said:
I have the same problem...
do you solve it?
Click to expand...
Click to collapse
No. Unfortunately this thread doesn't seem to get any attention or experienced support. All problems, no solutions.
Sent from my Nexus 7 using XDA Free mobile app
Hi, I made 2 ports of Android 5.1 to wiko lenny, it works but with bugs! I need people to help me develop it! Contact [email protected] if you know about porting and programming.
Links for the ports:
CyanogenMod 12.1: needrom. com/download/wiko-lenny-cyanogenmod-12-1-beta-4/
Blisspop 3.75: needrom. com/download/wiko-lenny-blisspop-v3-75-based-on-cm12-1/
hi all i need help please i have installed the two custom rom on my lenny but i find that unusable (audio missing, and bootloop after restart or shutdown), than i tried to come back to stock firmware, but i was unable to do that because windows say that the device is unidentified, broken identification id, than i need a stock firmware but in philz format, any one can help?
hi all, new custom found seems based on android 6, you can find here
https://www.android-hilfe.de/forum/...rom-angepasst-fuer-das-wiko-lenny.726314.html
work fine audio too

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