yashsingh1/xdaforums huggingface dataset:
[G3 Original Android Development] Ridilen:
I have the same thing, whenever I reboot from TWRP the phone hangs. I have to remove the battery for about 5 minutes, put it back in and then it starts. Sometime I find it better to do Vol-Dwn + PWR but do not enter recovery.

It is annoying but I dont go into TWRP very often.
[G3 Original Android Development] RapHaeL_4_4_4_:
We will need to wait until a fix or a new unlock method I guess :(
[G3 Original Android Development] bender_007:
Is it that bad? Restarting 100 times a day?
[G3 Original Android Development] saMMuel'sky:
Hello guys.

I would like to ask one question.

Yesterday I've flashed the Bump like the instructions say, but now when I want to get in TWRP the red and blue LEDs are blinj and the screen is blank.

I've installed the program called Autorec from store, but it still doesn't work.

May I ask for some help please?

Thanks alot!

Poslano iz LG G3
[G3 Original Android Development] bender_007:
Autorec goes only on STOCK rooted.
[G3 Original Android Development] saMMuel'sky:
I'm on stock and rooted.

Poslano iz LG G3
[G3 Original Android Development] bender_007:
On untouched system. You said you flashed "bump", then installed autorec.
[G3 Original Android Development] saMMuel'sky:
Hmmm. So what can I do now?

I really need to try some custom ROMs, because stock is a bit crazy these days... :D
[G3 Original Android Development] bender_007:
1. Back to stock kdz

2. Root

3. AutorecAutorec

4. Flash ROM :)
[G3 Original Android Development] saMMuel'sky:
So no need for Bump? But for ROMs I need recovery, ain't I?

Sorry for all those stupid questions and bothering you but I'm not so much familiar with this things to be honest. :$

And thanks million times for all your help!

Poslano iz LG G3
[G3 Original Android Development] bender_007:
Autorec has already bumped recovery in it :)
[G3 Original Android Development] saMMuel'sky:
Ohhh. I really didn't know. :$

Thanks alot once again for all your help!

I will try as you said as soon as I come home. :)

Poslano iz LG G3
[G3 Original Android Development] saMMuel'sky:
[MENTION=3279781]bender_007[/MENTION]: Thank you million times! The method you've wrote yesterday worked! You've saved alot of pain to me. [emoji14]

Thanks again. :)

Poslano iz LG G3
[G3 Original Android Development] bender_007:
;) glad it worked

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[G3 Original Android Development] djerick3:
Which one do I use for the D851? I don't see a link for it. Thanks!

Eric
[G3 Original Android Development] bender_007:
D851 is unlocked.

Root, download flashify, download twrp and flash it using flashify :)
[G3 Original Android Development] Fobos531:
Sorry if it has been asked before, but can you explain how you did this? Was LG G3's bootloader unlockable before this?
[G3 Original Android Development] RapHaeL_4_4_4_:
The lg g3 was not unlocked before this, its the first unlock.
[G3 Original Android Development] stew1411:
So I flashed this with flashify on stock Lollipop. Got a secure boot error, but took me to TWRP anyways. Do I have to use flashify every time I want to get into TWRP? Or is the one time good and now I follow the instructions about pressing factory reset?
[G3 Original Android Development] gpgon:
TWRP has an app
[G3 Original Android Development] RapHaeL_4_4_4_:
This work on KitKat only because the bootstack is not the same on lollipop, that's why you get the "secure boot error" and you only need to do it one time because it flash the recovery :)
[G3 Original Android Development] stew1411:
When I turn my phone on or reboot it never says secure boot error anymore. Will it only say that when booting into recovery? Also, since I'm on Lollipop bootstack, will it affect my ability to flash roms or other things, such as xposed?
[G3 Original Android Development] RapHaeL_4_4_4_:
I have no idea why you are able to boot on lollipop so I can't help you with that :confused:, I was you I would downgrade and re-bump, just to be sure that you avoid all the bug
[G3 Original Android Development] bender_007:
It will only show up when you try to enter recovery.

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[G3 Original Android Development] xtntx:
Hi All,

I tryed to install TWRP , every thing worked fine on my lg g3 d855 lolipop.

except that i cannot lot the TWRP.

when i restart the phone, go to "erase" as its should call for TWRP , but i get an error message :

The phne itself is working fine, only that i cannot enter the TWRP mode.

Please advise , help with some links.

I did found some links but they seem to be not infomative enough.

Thank you all in advance. :)

i have found more info about the issue in this tread earlier, and it says :

Because these recoveries are based off the KitKat img(s). They will not work with the stock lollipop ROM. If you want recovery and stock with root you will need to downgrade to KK, root, install a bumped TWRP and flash a stock Rooted ROM.

any one has a way to do that because i dont have any idea how to downgrade :)
[G3 Original Android Development] bender_007:
What version? 20H?

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[G3 Original Android Development] xtntx:
how can i know what version ?
[G3 Original Android Development] bender_007:
Software information in settings.

V20H, V20P, T,U..

You can use autorec for lollipop, it's 1 click.

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[G3 Original Android Development] xtntx:
Yess it is V20H, and i used autorec ..... THANK YOU A LOT YOU ARE WONDRFUL ! :)

TWRP is working now :P

ready to install paranoid now :D
[G3 Original Android Development] tombusby250:
I'm having trouble installing TWRP using this method. When booting into recovery, I get an error which reads "Secure booting error!". How do I fix this? I can still boot up the phone but I can't enter recovery mode. By the way I am using a rooted D855 variant on 5.0 Lollipop.
[G3 Original Android Development] bender_007:
Search only 1 or 2 posts up

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[G3 Original Android Development] tombusby250:
I'm afraid I do not want to try AutoRec again. I was the one who had trouble with it earlier this year and it fully bricked my device. I'd love to try it again but can't take the risk. Are there any other workarounds to this? It's a nightmare to install custom recoveries on this device.
[G3 Original Android Development] bender_007:
:) you are welcome to not use it.

But mostly it's minor errors.

You are not giving enough details:

1. what is your os version

2. what variant ? (d855 ..?)

3. what version: 20H, 20I, 20T,U,W

If you had recovery and android didn't boot up then it's NOT a brick. You just have to flash another kernel.

But I'm willing to help, just let me help you :), you'll see how easy this actually is.

just answer the 3 questions :)

you can also via pm

As for australian variant, pm me, we can figure out something

Edit: if you can install d855 kitkat, then you can use this method, just flashing the twrp.
[G3 Original Android Development] tombusby250:
1. Lollipop 5.0

2. d855 (aus variant)

3. 20h

Yes, I remember I e-mailed you for support a while back. In the meantime I got a replacement unit so I'm willing to give something or even anything a go.

EDIT: With help from bender_007 I managed to install TWRP. Thanks a lot!
[G3 Original Android Development] Fobos531:
What would happen if you tried to flash normal TWRP using flashify and then boot to recovery while being on stock firmware and rooted?
[G3 Original Android Development] bender_007:
There would ne secure booting error. And android would be perfectly bootable.

Luckily 99% of current images are bumped and can be booted via KK bootloader

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[G3 Original Android Development] interturbo:
Is this compatible with f400k kitkat stockrom rooted?coz i want to flash cloudyfa rom lollipop.2times i bricked my g3 coz i flash the wrong twrp.thanks guys.
[G3 Original Android Development] CustardNOM:
I accidentally used the D850 version on my D855. Worked fine, have had no issues. Wondering if there's actually any difference? Should I re-flash with the correct version?
[G3 Original Android Development] bender_007:
You should definitly flash the right one.

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[G3 Original Android Development] MaximilianPs:
I didn't get it, if my phone is rooted, isn't it already unlocked? ?

Inviato dal mio LG-D855 utilizzando Tapatalk
[G3 Original Android Development] bender_007:
:) you OS is rooted. Your phone has a locked bootloader.

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[G3 Original Android Development] mj1998:
Hi, I have followed all of the steps to unlock my LG G3 D852, but at the last step, it just boots into TWRP V2.8.0.0. I'm seeing options for Install, Wipe, Backup...

If I select Reboot>System, it loads back to the stock rom and network locked. Am I missing a step?

Thanks.
[G3 Original Android Development] RapHaeL_4_4_4_:
What you want to do?

This is what TWRP is used for, install zip or img, wipe data, backup, restore ..

PS: This is a bootloader unlock, not a carrier unlock
[G3 Original Android Development] mj1998:
ok, got it. Thanks for your clarification.
[G3 Original Android Development] vinella:
Hi, is it ok to install the latest TWRP Bump (twrp-2.8.0.0_d855-signed.img for my LG G3 D855) from recovery using my current (what I assume is unBumped) TWRP (2.8.7.0) - and just reboot back into system ?

Will my currently installed OS (5.0 V20g-SEA-XX) and root continue to work as is ?

Note: what I am trying to do is prepare my device for the upcoming Bumped version of Android 6 and use Bumped versions from now on.
[G3 Original Android Development] bender_007:
You know that your recovery is bumped if you are having it on g3

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[G3 Original Android Development] riirezende:
are you can make it work on LG G4?

look at this

reward to unlock G4
[G3 Original Android Development] rocky78:
hello there mates,

i'm here after a long run on the sgs3 (justarchi).

all the process of flashing, is prety similier (beside the bumping stuf :eek:) that gave me a Headache (reading and understanding). i posted on QA but no luck.....

so, please be patient with me and kind....

can someone explain me

when and if

do i need to unlock my bootloader (or when rooting and installing twrp you just dont need to do that):confused:

lets start with that :o

p.s.

im on D855
[G3 Original Android Development] bender_007:
What exactly do you want to do?

Do you want root only ?

Then you don't need to unlock the bootloader(on android 4+5)

If you want to have custom recovery, custom rom then you need to unlock the bootloader.

Should you need more informations feel free to ask some more :)

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[G3 Original Android Development] tschmid:
If you just root its not neccessary, if you wish using twrp you need to use twrp for d855 (LG g3 international).

This twrp is bumped, same with eg cm. If you build Your own kernel, rom or twrp you need to bump it

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[G3 Original Android Development] rocky78:
let me see if i got it right...

the twrp version here (on the lg3 forum) is a twrp-bumped so if im rooting and twrp(ing) no need to touch the

bootloader at all (the bumping thing is allready doing that for me?).

if i'm rooting and twrp(ing) that means i can flash acording the instructions of the rom that i want to flash.

just in case,

if i flashed cm13 (i'm coming from stock 5.0 - d855 21A) can i go back to stock in case i manage to f..k it up (in some way)?

---------- Post added at 16:30 ---------- Previous post was at 16:22 ----------

oh, just saw that after i answred the friend above...

just wanted to understand the diffrences from sgs3 (which dosent have locked bootloader and when to unloock it).

eventually, i do want to flash coustom rom like i had on my sgs3 (cm, xposed, greenify etc'), that's why im asking about the locked bootloader, don't want to mess up like a noob :o and then come crying...
[G3 Original Android Development] bender_007:
On kitkat: root, flash bumped twrp via flashify or twrp manager

On lollipop: root,flash twrp via imageprep or autorec, visit each thread to find out.

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[G3 Original Android Development] tschmid:
Yes, bootloader inlocking is not possible on d855, bump is basicaly a bypass thing ?.

Yes you can go back to stock.

Be careful cm 13 can have the emmc bug, if you have this you have to fix it physicaly

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[G3 Original Android Development] rocky78:
thx, allready watched a few youtube about that and how to....:good:

---------- Post added at 17:23 ---------- Previous post was at 17:15 ----------

thank you also my friend :good:

been reading over there also (doing alot off reading :eek: ) about that.

first i'm gonna try out the stock 30B kdz, it didnt arraived to my country and

i wanna try it out.

too bad that to do a full backup (for the efs backup and stuff) i need to root and twrp (bump),

if you know another way to that without rooting and twrp, much appreciate....
[G3 Original Android Development] tschmid:
Theres a thread from autoprime in g3 forum with a modified 30b mm Rom, but you need root and twrp (efs backup).

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Look here:

http://xdaforums.com/showthread.php?p=64555705
[G3 Original Android Development] rocky78:
yap, saw that.

i will try first to flash stock 30B kdz with the new method (lgup, saw a tutorial on that)

its pretty simple for start (without root or twrp) in the worst case i'll revert

to stock 21A from my country.

if you think there's something i forgot....

feel free to pm because i dont want to "spam"

thx again
[G3 Original Android Development] DaemeonZane:
What needs to be done to get this compatible with the LS885 (G3 Vigor)? If there's anything we can supply, or work that needs to be done, let me know or post it to the Vigor thread in the G3 General forum. We're trying like mad to get this thing rolling, but without being able to bump the bootloader, we're up the proverbial creek without even so much as a boat, much less a paddle.
[G3 Original Android Development] 2be3_80:
Hello,

I'm doing a lot of reading regarding root, twrp, etc.

Im on stock 5.0 20t. D855 16 gb

I also come from sgs3/note 2.

I would like to make sure if I'm right.

I would like to flash custom roms like fulmics, RR, bliss pop, etc.

Here is what I need to do.

1. Root

2. Install auto rec mm to flash Twrp - which one should I install - bumped one or from twrp.me site?

3. If i have twrp installed what backups should I perform? Efs or something else?

4. From this moment - twrp installed - can I flash any rom for d855 (RR, flashable MM)? Or are there any limits?

And finally after this will I be able to restore device to stock for warranty? (for example with LGUP method). I have fresh 2 year warranty. Are there any flags or counters like in Samsung?

That's a lot of questions but I don't want to make terrible mistakes.

Thanks in advance.
[G3 Original Android Development] bender_007:
Hello

1. correct

2. install autorec for lollipop (don´t play with the one for MM) are you are on lollipop (autorec already installs a proper one for you, you don´t have to download anything else)

3. I would go with a complete backup (then copy the twrp folder to computer) or backup directly to microSD or usb drive.

4. yes, you can flash any rome but always read OP

As for restoring to stock a simple kdz flash will be enough

Should you have more questions don´t hesitate to ask
[G3 Original Android Development] 2be3_80:
Thank you very much.

If I will flash simple kdz file, will I be stock just like from a box with no signs of modyfing?

I am on stock 5.0 20t, but after installing twrp and doing all necessary backups can I flash MM rom or should worry about changing modem or anything else?

And what is it all about this bumped things?

Thank you
[G3 Original Android Development] bender_007:
Yes, after flashing kdz the phone is 1:1 stock unrooted, untouched.

If you flash twrp (autorec flashes bumped twrp and bumped kernel) then you can flash also the mm rom (as said you need to read the instructions, mm roms(stock), the flashable ones need the older modem), it´s all well documented in these threads. There are a few threads with stock mm roms with needed downloads.
[G3 Original Android Development] 2be3_80:
Thank you.

Is it any other way to have custom recovery and install custom roms?

Or this is the only way because of locked bootloader? Can somehow check bootloader version?

Should I update to 21a or any other from 20t before starting whole rooting process?
[G3 Original Android Development] tschmid:
Just check if stomp works with your current stock version, no need for upgrade for rooting.

Bootloader isnt unlockable, bump just bypass the secure key check (sorry havent a better description)

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[G3 Original Android Development] Imotep95:
Hey [MENTION=3279781]bender_007[/MENTION] , can i flash stock KDZ on friends G3(rooted 6.0 with TWRP installed)?

Thanks in advance.
[G3 Original Android Development] bender_007:
Sure you can - it will remove the rooted state and most probably (if you run cse) all the apps and everything else
[G3 Original Android Development] kodyp1218:
Help! G3 Vigor D725

I am needing to unlock the bootlegger using Bump! I have an LG G3 Vigor AT&T model number D725. I am not locating that model number download. Are any of the other Bump! downloads compatible with the G3 Vigor model D725? If not, then how can i root and unlock the bootloader on this phone without "bricking" my phone?
[G3 Original Android Development] jhwb20:
Did until here, and it decided to flash red and blue light.

It replaced my recovery mode as well with the red blue light after boot verification failed.

Any form of booting gives a warning message at top left corner "boot verification failed MISMATCH_SIG_LEN"

Tried using LGUP to reflash stock 6.0MM but at reboot it will stop and red blue lights come on.

Even though I can still access download mode, am I screwed?
[G3 Original Android Development] bender_007:
This is only for kitkat(the instruction)

-no, you are fine

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[G3 Original Android Development] jhwb20:
Is there a way to get around the soft brick?
[G3 Original Android Development] bender_007:
Just write back your original recovery partition. In case you need the twrp badly just flash kitkat aboot

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[G3 Original Android Development] Shadow Assassin:
So one thing im still confused about. Does bump actually unlock the bootloader? If so, is there a way to re-lock it, or is there not even a way to tell if it is locked or not? Im only asking incase i have to take my phone into bestbuy to be fixed.
[G3 Original Android Development] tschmid:
No its just a bypass no real unlock

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[G3 Original Android Development] souler456:
I have D855 Rooted Stock KitKat. Can I just flash the TWRP.img file from Flashify instead? G3 newbie here...

Edit: Ugghh... Just backread like 2 pages. Answered already. Sorry. Go on...

Edit: Ok... Now I have a new question because I read something mind-boggling... I have a refurbished LG G3 D855 (from a D850)... I know, since I checked it via RCT Checker in hidden menu... What would happen if I flash TWRP meant for D855 on mine? Or should I flash the one meant for D850?

The Model Number, IMEI and LGPhoneFrom App says it's D855. I even compared the hidden menu code:

3845#*855# (for D855) - WORKS

3845#*850# (for D850) - NOT WORKING

But it's refurbished from a D850 one. My palms are sweating as of now... :p

:D :) ;) :good:
[G3 Original Android Development] NatusVincere:
It doesn't matter. You wont brick your device if you flash wrong recovery. If its wrong, booting to recovery will get you to fastboot. You would just boot to system again and flash the right one after. So test d855 twrp first and check if it works.

What you should concer yourself is system flashing. Flash d855 system on d850 or the other way around and you have a problem. So confirm which recovery works first then go on system flashing if you have plans to do so.
[G3 Original Android Development] souler456:
Wow, that's very mind-settling. Thanks a lot man! Gonna try it now... :good:

:D :) ;) :good:
[G3 Original Android Development] krom_teg:
Has worked D855 6.0 Marshmallow ?
[G3 Original Android Development] tschmid:
Dont think so, have a look at autoprimes marshmallow thread

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[G3 Original Android Development] Mr.Ratio:
Small offtopic question:

Can I BUMP! TWRP image for other LG phones like LG F60 (D390n)? It have locked bootloader (KitKat 4.4.4 or Lollipop 5.0.1) and I can't run TWRP because have "Secure boot Error" :(
[G3 Original Android Development] bender_007:
On kk most probably yes

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[G3 Original Android Development] Bhaumikm_:
LG D722k

Can you upload it for LG G3 Beat or specifically LG D722k please ?
[G3 Original Android Development] hunting_:
hi plz anyonehelp me i have g3 d85510i Kvt49L GLOBAL.COM made Korea recovery not work got error fastboot mood im on 4.4.2
[G3 Original Android Development] audinisio:
It works in lollipop ? I tried here in my G3 D855P but gave error ("Secure boot Error"). :'(
[G3 Original Android Development] m3t4m4n:
We need something like this for all the different Samsung S6 & 7's. I have (both Sprint versions) a G3 tablet as well as a S6 and the build types I own are apparently shunned by all devices as official "PADs" (PAIN in the ASS DEVICE)
[G3 Original Android Development] Lightn1ng:
Work on the ATT Vigor?
[G3 Original Android Development] jmbayola25:
Sir good day. I want to bump'd twrp on my lenovo a6000 plus. What file do i download sir? please help sir!
[G3 Original Android Development] bender_007:
This is lg zone, different from lenovo. You need to check lenovo threads. You might ask the moderators to kindly move the post to lenovo zone. Cheers :)
[G3 Original Android Development] midix666:
Last week I got a new d855 with kit-kat 4.4.2 from amazon (LGD855-v10x-ISR).

I got root easily, but then things went unexpected ways.

The first thing I noticed is that volume - & power method to enter recovery was not

working. By fortune, android's shutdown menu offered to reset to

recovery, but after reboot, some Android icon appeared and then it booted

normally. So there is no recovery at all. I think recovery image is not stock one.

I've tried to flash my recovery partition with different bumped twrp

images without success. All of them jumped directly to fastboot mode. Also

I've done a little research and the stock recovery image that I

extracted, does not have any signature (unless i couldn't find the same

magic number bump uses).

Is there a chance that this model has another kind of restricted

bootloader?

Also I think I found out a different magic number signature for aboot.img (this is not verified yet).

Any suggestions before I start to play with aboot without bricking the phone?

How could I recover aboot if things go wrong?

Any other ideas or links to share?

Thanks
[G3 Original Android Development] dmytro98:
Recovery not loading/ not booting into recovery

Help. My G3 is rooted and I followed all the steps exactly, but whenever I try to load the recovery, a little message in the top left shows up saying "error: boot certification verify", and then the screen goes black with the LED flashing red and blue, and after like 10 seconds it just boots normally into the OS. I've tried re-flashing but that same problem exists and I still can't boot into the recovery. (Mine is the ATT D850 model).
[G3 Original Android Development] RapHaeL_4_4_4_:
When you did this, you were on what android version? Because this only work with KK.
[G3 Original Android Development] dmytro98:
Ah, that's the problem then. I'm on lollipop. I actually did this months ago and just gave up on trying to find a solution. Is there a way to fix it? Flashing a stock recovery image maybe?
[G3 Original Android Development] bender_007:
Flashing a stock recovery will fix it, yes

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