yashsingh1/xdaforums huggingface dataset:
[LG G2 Mini] dado_13:
Hi [MENTION=4623180]Zaaap72[/MENTION] . Thanks for your work. I have question. I have friends

lg g2 mini d620r v20n-231-02 version. It's possible to try v20a patched bootloader for this? Or i have to flash kdz file? Thanks for answers.
[LG G2 Mini] Zaaap72:
I have never seen 20n.

Please send me a link to the KDZ or the extracted aboot.

Then I can tell more.
[LG G2 Mini] dado_13:
Neither me too. Never mind. I found out, that is new version. Already I downgraded it. Thanks for answer :)
[LG G2 Mini] WYPIERDAALAAC:
hey Zaaap can you patch aboot from v20c-dec-2015? file as attach:) thanks
[LG G2 Mini] Zaaap72:
Are you sure it is not from D620R?

Is is exactly the same as aboot from D620R -

D620r20a_00.kdz aka D62020a00

D620r20b_00.kdz aka D62020g00

D620r20c_00.kdz aka D62020m00

D620r20d_00.kdz aka D62020o00

So you can use aboot_d620r_20a_patched.7z
[LG G2 Mini] WYPIERDAALAAC:
it is :) from "D620r20c_00_1202" named.

Are you sure? :) I'll give a try, I do it for my own risk, THANK YOU for checking this. :)

EDIT: IT WORKS thanks
[LG G2 Mini] spyder-corrado:
hello,

I have a question .

my LG G2 mini is D620FR and V20b... what should I use file bootloader patched?
[LG G2 Mini] andrewg25:
this method is only working with 5.0.2,right? and I can't install later on device CM 13?

Edit: I resolve that
[LG G2 Mini] MarcusOptimus:
Hi [MENTION=4623180]Zaaap72[/MENTION] and first of all thanks for your great work. :)

I have a D620r model with V20b firmware. Which aboot should I use?

See images attached.
[LG G2 Mini] MarcusOptimus:
How do I know if the bootloader has been unlocked?
[LG G2 Mini] dado_13:
If you got this message, it should be unlocked.
[LG G2 Mini] elganso:
D620 - v20d

Hi.

I have a LG-D620 with v20d. Do you know what aboot should I use?

Thanks a lot for your work! :good::good:

-------------

EDITED: Never mind, aboot_D620_20c_patched.bi worked like a charm :)
[LG G2 Mini] schlombie:
Hi Zaaap72,

I´ve got a D620r with V20d-262-01 from de Deutschen Telekom and would assume I need the aboot_d620r_20a_patched.7z file, correct?

Best

schlombie
[LG G2 Mini] schlombie:
I´m not sure if I should try to flash! I exported the original aboot and abootb devices with dd and both files got a size of 2MB! Your file got only 1MB, which is much different!
[LG G2 Mini] schlombie:
Additionally, I followed your closed guide to to change the HEX string at my exported aboot.img and abootb.img, like:

... but I can't found this chain 20 00 EB 00 00 50 E3 E0 FF FF 0A at my images! :(

May I did something wrong ...

Would you please be so kind to check my images?

Thanks an advance!

Best

schlombie

.. to save your webspace, I removed the images an added it's as zip file. Sorry!
[LG G2 Mini] tryman87:
Tried this on my G2 Mini D620k v20b and it seems successful, but after flashing recovery via rashr and reboot to recovery it shows this error.
[LG G2 Mini] Vagelis1608:
It failed. Bootloader is still locked.

Try again.
[LG G2 Mini] :
Tried it on my G2 Mini from the Deutsche Telekom, and it works. I was wondering about the size, too, but the phone apparently doesn't care at all.

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[LG G2 Mini] schlombie:
Hi Benji96,

thanks for your reply! I had fixed my problems and found a way to flash, but a little bit different!

I made a downgrade to D620r10h_00.kdz followed with on the first 3 pictures this thread.

But I need to change the language at the third picture, otherwise I can't read the update popup!

You can download the firmware files here. This aboot got the hex chain 20 00 EB 00 00 50 E3 E0 FF FF 0A!

So I loaded the aboot.img from this thread, the TWRP file from here, the NewKingrootV4.65 apk, the last CM13 nightly build and placed all on my sdcard.

Install the Kingroot APP and unpacked the recovery.img from the TWRP_2.8.7.0_g2mini_build2.zip file also to sdcard.

Run the Kingroot to get root, flash the aboot.img to /dev/block/platform/msm_sdcc.1/by-name/aboot and the recovery.img to /dev/block/platform/msm_sdcc.1/by-name/recovery.

Reboot to recovery mode, do an advance wipe at data (except internal storage), system and cache partitions. Install the CM13 file.

... that's all and all works in my case.

Many thanks to Zaaap72, hyelton and Nikita Pro Android! :good::good::good:
[LG G2 Mini] tryman87:
Yup my mistake.. It's ok now.. Thanks for the tutorial :) now with twrp 3.0
[LG G2 Mini] alecxs:
Hi to all,

i have a question regarding D620r: Is it possible to unlock bootloader / install custom recovery without losing data, when screenlock pattern is locked and usb-debugging disabled?

It is completely stock phone, no root or anything done. I have no access to the phone and the owner (my girlfriend) dont know the backup-pin or remember her google account. my idea was to create a backup, extract data, then delete gesture.key and restore back to phone. but i need a recovery mode to create backup. this phone has only download mode, even no adb sideload i guess. i read that Octopus Box can simply reset screenlock pattern, but this is expensive hardware.

any suggestions?
[LG G2 Mini] Vagelis1608:
Wrong thread. You should make one of your own under General.

Regarding your question, I don't know of any way to do that without losing the data.
[LG G2 Mini] alecxs:
sorry if offtopic, but i refer to schlombie's way mentioned above:

- root

- flash kitkat

- patch bootloader

- install twrp

- wipe data

- flash lollipop

i was wondering, skipping wipe data, leave data untouched?
[LG G2 Mini] schlombie:
Hi alecxs,

short answer, you don't need root to flash the KitKat Firmware via download mode. You need to wipe data, system and cache partition to install lollipop, but not internal storage!
[LG G2 Mini] alecxs:
Thank your for quick reply, but in my case it is very important for me not to wipe data. i just need twrp (dont care about install lollipop). flashing kdz files doesnt touch data? are bootloader and twrp flashable also via download mode? which flash tool i need?
[LG G2 Mini] schlombie:
Download mode will flash the complete phone. TWRP needs fastboot mode or via img, root. You can find all links at my post.
[LG G2 Mini] jonasess:
hi . i have lg g2 mini D618 running origin lolipop 5.0.2 from lg

is this will work on my device??

this is pic
[LG G2 Mini] jonasess:
i have lg g2 mini D618 . running original lolipop 5.0.2

when i buy my device . he was running kitkat 4.4.2 . after that lg sent to me update for lolipop 5.0.2

do you think that will work for my device??
[LG G2 Mini] dado_13:
Yes, it will. Use aboot_D618_20b_patched.7z
[LG G2 Mini] ajaxodessa:
Can you remind which pattern to look for in order to patch original aboot on my own?
[LG G2 Mini] Vagelis1608:
I am not sure if they are the same as on KitKat. [MENTION=4623180]Zaaap72[/MENTION] can clarify that.
[LG G2 Mini] ajaxodessa:
Oh! I didn't mean _that_ original. But just one dumped from my 618 with the latest official update.

Надіслано від мого Nexus 6, використовуючи Tapatalk
[LG G2 Mini] partsa_klos:
Hello! I own an LG G2 mini D620r and 5 days ago I could not call anybody so I did factory reset. Though it did reset at first after a while it restarted and hasn't opened since. I did factory reset again by pressing volume down and the power button however it doesn't seen to open. It just stays on the LG logo. When I connect it with the USB cable to the PC it just makes a sound yet nothing appears the pc doesn't recognise it. Any luck on how can I fix this? :confused::confused::confused::confused::(:(:(
[LG G2 Mini] mjr-nur:
Please,,,,help to convert to image guidance :D..i dont understand with this things :D

Thanks

edit : my dev bootloader had unlocked..thanks alot to zaap...your patch worked.
[LG G2 Mini] mobiusm:
Out of curiosity, has the bootloader of the d610 been unlocked? I can't seem to find an unlocked one.
[LG G2 Mini] Aleksic82:
My d620r software version V20b-220-05 dosen't work
[LG G2 Mini] Aleksic82:
Yes its work.
[LG G2 Mini] :
It works, you're just doing it wrong. You have to use an input file as well. If you use just either one of them, it can't work.

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[LG G2 Mini] stefkenef:
Having the same problem... How to fix it?
[LG G2 Mini] Tangent Alfa:
i stucked fastboot: precessing commands d610 what can i do ?
[LG G2 Mini] balauru_zumzum:
Hi [MENTION=4623180]Zaaap72[/MENTION]*. Thanks for your work.

i have lg g2 mini D620r v20b-EUR-XX running original lolipop 5.0.2 from lg

Which aboot should I use?
[LG G2 Mini] Alex nexus5:
V20d

Hey guys , what cod and patch work on V20d 5.0.2? thx
[LG G2 Mini] WYPIERDAALAAC:
question is what is your phone model? d620, d620r or d618..?
[LG G2 Mini] Alex nexus5:
d620r

i have d620r
[LG G2 Mini] WYPIERDAALAAC:
so use code and aboot for D620r

(you should try v20c because it have security patch)
[LG G2 Mini] Alex nexus5:
thx for replay i will try !:good::good::good:
[LG G2 Mini] BoNeS94:
how did you check what version your model is?
[LG G2 Mini] :
It says what model version is on the box; it is also written below the battery next to the S/N and IMEI.

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[LG G2 Mini] luisbraz:
I have D620r with official kit kat. I want to flash CM 13 and I need to flash twrp. To flash twrp i know I have to unlock bootloader. So, my question is, to flash the bootloader from this thread (unlocked) I need to update to the latest official rom, right? Then I need to root, but Towelroot will not work. How do I root the latest rom version? I am on kit kat V10G-EUR-XX software and want to go to CM 13, what do I need to do to get there. Thanks in advance.
[LG G2 Mini] WYPIERDAALAAC:
This thread is not for KK. The easiest way is that: you have to flash or update to lollipop then root it by kingroot app then unlock bootloader by choosing right patched bootloader (for d620r as you said). Then flash latest twrp.
[LG G2 Mini] luisbraz:
CM 13 flashed and running ok. Thanks.
[LG G2 Mini] jetrix14:
Bootloader pateched 5.02 d61820b

I dont know what to do it says no file such directory. Please help :(

Phone info d61820d
[LG G2 Mini] alecxs:
usually i wont answer such questions. there is a answer button you dont have to full quote. i suggest to get a little knowledge about linux command line console.

no such file or directory means that some file could not be found. this could be typo (filenames are case sensitiv) or wrong path to file. destination partition could be different. or simply the command "dd" does not exist. try replace "/system/bin/toolbox dd" or "/system/xbin/busybox dd". please read what dd is.

if you connect adb shell over usb, you may use the "TAB" key on keyboard for autocomplete. for example "dd if=/dev/block/mmcbl" and then "TAB" will list all partitions
[LG G2 Mini] Vagelis1608:
If the command didn't exist, then the terminal would say that.

No such file means that the source or the target file doesn't exist. Either he made a typo or used the wrong filename.
[LG G2 Mini] jetrix14:
Sorry. Im new to lg g2 mini. I type exactly whats in the guide says and still no file on such directoryu :( Really appreciate of the reply. Thank you sir :)
[LG G2 Mini] :
And you should probably move the files to exactly where the OP says. File doesn't exist means that you either didn't move the data to the appropriate place or that you renamed it.

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[LG G2 Mini] alecxs:
here some unix command lines

cd /sdcard will change directory to sdcard

ls -l -a will list all files in current folder

if you really sure the file exists, then

try to find the real partition behind /dev/block/platform/msm_sdcc.1/by-name/aboot

cat /proc/partitions will list all partitions

(you may post the results here, we will tell you which string to replace)
[LG G2 Mini] jetrix14:
Last question and and im very sorry for the noob question. Im sure of my aboot but this will work on d18 20c? Just being sure. Hehe :) Really appreaciate of the reply guys, sir Benji96 and sir alecxs. :)
[LG G2 Mini] Vagelis1608:
The one that post #1 says it's for the D618 v20c will.

The others will hard brick your device.
[LG G2 Mini] Serge017:
Lg D18 20d

Guys will d618 20d work? I mean is it safe to use aboot patched d618_20b even though my kdz is 20d? Sorry for stupid question but just wanna make sure. Dont wanna brick my phone hehe. Highly appreaciate for the reply. Thank you guys :)
[LG G2 Mini] edinrh:
Versión 5.0.2, V20b-EUR-XX, compilación LRX220G. What about this guys, can i unlock it?? its a D620r

---------- Post added at 04:59 PM ---------- Previous post was at 04:59 PM ----------

Versión 5.0.2, V20b-EUR-XX, compilación LRX220G. What about this guys, can i unlock it?? its a D620r
[LG G2 Mini] :
For the D620, the bootloader for the versions a,b,c and d is the same. Yes, you can use the one in this thread. I used it on a branded 20d and on the not branded European 20b. Worked on both.

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[LG G2 Mini] kazamat:
Hi!

Tried to unlock bootloader a hundred times and it's always the same "no such file or directory". :crying:

I used instructions from post one of this thread so no experimentation was done.

Since I have the following phone: LG G2 mini D620r, Android version: 5.0.2, Kernel version: 3.4.0+, Build number: LRX22G, Software version: V20b-EUR-xx, I used this aboot:

I entered this code fully

, but it can't be seen on terminal screenshot because it can't fit in one line in terminal.

Can please someone help me with this stuff. I'm getting desperate.

I uploaded screenshots with all needed information.
[LG G2 Mini] kazamat:
User Vagelis1608 solved this problem in this post http://xdaforums.com/showpost.php?p=68594113&postcount=13 and I'm very thankful for that.
[LG G2 Mini] bender_007:
Looks to me your file isn't in the same path you're calling it from. What's there to explain - terminal said it all
[LG G2 Mini] bestboy4ever:
Not work! I tried this procedure for my d620r v20d. The file was tranfered of aboot and my phone was normal rebooted, but i can't flash twrp? Why?
[LG G2 Mini] Iamsyber:
Hi, I saw in the main thread that for the D618 the corresponding version is: "D61820a_00.kdz" aka D61820a00.dz

my version is "D61820a-SCA-XXX"

I'm not sure they're the same thing.

Would these bootloaders work or would they brick my phone? Thanks
[LG G2 Mini] zampotonic:
You must ensure that you have updated your device with latest software. You must have lollipop in its original version 5.0.2 and then you can proceed safely by following very carefully the guide to the first post! The version for your device is the only one present and available for download under the symbol D618...20b. And it can be used for the d618...20a too... because they work in the same way. Follow the entire guide carefully
[LG G2 Mini] Iamsyber:
Thanks, it worked
[LG G2 Mini] zampotonic:
:good:
[LG G2 Mini] echizen4591:
Can i use the patch for D618_20b if I'm on D618_20d? I just want to make sure before proceeding to avoid bricking my phone. And do i type it on the terminal emulator as it is? Or do i change the 20b to 20d? Thanks!
[LG G2 Mini] zampotonic:
Read my post just look up in this page... 20d is egual to 20a and 20b. nothing change for aboot code!

Read and follow the guide!
[LG G2 Mini] maXDAmn:
hey, i am noob on LG device

i got my D618, and the device still on 4.4.2. how to unlocking the bootloader and install a custom rom (CM 13 based rom)?

sorry for my english
[LG G2 Mini] WYPIERDAALAAC:
In short

Update your device in update center app to Lollipop,

Root your device by kingroot (thread is in lg g2m forum of xda),

Look In this thread about bootloader - make all steps from thread (command you can type in free terminal emulator app from playstore).

Find some app to flash twrp recovery, then install twrp recovery (you can find thread in lg g2m forum too),

Then install cm rom by recovery :) all tutorials are easy to find.

More here. xdaforums.com/g2-mini/general/guide-stock-to-rocking-custom-rom-lg-g2-t3339068
[LG G2 Mini] maXDAmn:
thank you for your reply

i will try it :)
[LG G2 Mini] ArnaldoZ:
Bootloader LG G2 Mini D-618 Lollipop 5.0.2 V20a

Dear, Which file version should I use for my LG G2 Mini

D618

, Android 5.0.2,

V20a

-724-02 software version? (attached)

Thank you,

Arnaldo, SP-Brasil
[LG G2 Mini] zampotonic:
Next time dont post all treahd and read better the guide.

D61820d_00.kdz aka D61820c00.dz = D61820a_00.kdz aka D61820a00 (same aboot) so you must download the only d618 file on the list.
[LG G2 Mini] ArnaldoZ:
Just to confirm. We know that any error, smatphone stops running.

Besides, I'm a beginner and I'm trying to avoid fatal errors. I do not speak English either. It hurts a bit for me, his tutorial.

Thank you very much and sorry for the inconvenience.
[LG G2 Mini] asrh16:
Ayuda

Tengo un g2 mini d620r el cual tiene lollipop 5.0.2 version v20b-EUR-XX quisiera rootearlo para poder instalar cyanogenmod pero la ultima vez que lo intente dañe mi tarjeta ya que utilice el tprw para la versión v20a-eur-xx cuando el mio es la versión que arriba nombre necesito su ayuda y un tutorial bien explicado ya que soy nuevo en esto
[LG G2 Mini] zampotonic:
Only english language! :good:
[LG G2 Mini] 9v9:
[Deleted]
[LG G2 Mini] asrh16:
help

Hello I would like your help since I have a LG G2 mini 620r which I would like to install cyanogenmod but I could not try following the steps of a forum http://xdaforums.com/g2-mini/development/recovery-twrp-2-8-3-0-recovery-lg-d620-t2990196 which used the patch for the version of Lollipop v20a but my versionn is v20b And when I unlock the bootloader says that it did well as the recovery but when I send to boot from recovery sale error a pink screen will be that you can help me indicating step by step
[LG G2 Mini] ivan_aip:
Can you please post the dd code for D620k ? Please.
[LG G2 Mini] 9800s:
1) KingRoot: OK

2) Root Checker: OK

but I try to load ABOOT for D620R_20a the answer received from Terminal is Permission denied.

Why?

Thank u mates!
[LG G2 Mini] Vagelis1608:
Change kingroot to SuperSU.

Kingroot sucks.
[LG G2 Mini] 9800s:
Thank u

I'm trying to disinstall Kingroot using Super SuMe.

Very slow process.... I hope it will work :(

Update: Noting to do.

Same error after SuperSU-Me.

I try a factory reset and an official ROM from LG.

After this I will try again with a cooked ROM.
[LG G2 Mini] mobiusm:
dd if=/sdcard/aboot_D620k_20b_patched.bin of=/dev/block/platform/msm_sdcc.1/by-name/aboot

It honestly is just a case of changing the file name with the one for your device...
[LG G2 Mini] ivan_aip:
I was thinking of it as well !! Thanks a lot Friend ! for clearing me out :)
[LG G2 Mini] Grauchi:
Nice and clean.

Now working on CM13 from my d620r, stock 5.0.2 20b.

Thanks buddy!
[LG G2 Mini] Krysiul:
Hi guys. Do I need to unlock the bootloader again if I came back to stock after installing custom ROM and performed factory reset?
[LG G2 Mini] kulqy:
What file should I use if I have D620r v20q-260-02?
[LG G2 Mini] sorinsoso:
how it work?

i put aboot_d620r_20a_patched.bin at my sdcard.

i enter in terminal emulation and tape the comnat as you say but say that file or folder dont exist.

what to to?
[LG G2 Mini] zampotonic:
Extract the file and Put it inside the internal memory directory... Just where is all the folder... Just past the file there. And after get "su" permission from emulator. And then proceed
[LG G2 Mini] cluboxx:
don't work

to me says "no souch files or directory" why?
[LG G2 Mini] zampotonic:
Send a screenshot of the file in the position
[LG G2 Mini] tzica:
I got this version V20b-EUR-XX. Which file I need to use and how to check after ?

Thanks
[LG G2 Mini] zampotonic:
You need know the phone model also. So Just go to look into "about phone- hardware information" too and then check the "model"...

So if you have a d620r model you must get the aboot d620r_20a (aka your _20b) the one I'm sure is for your model. BUT CHECK YOUR SELF!

Finally you need know model and software version then compared on the first post and follow the rest of the guide...
[LG G2 Mini] tzica:
So it's as expected and also written on the back LG-D620r

On the other side while after running "dd if=/sdcard/aboot_D620r_20a_patched.bin of=/dev/block/platform/msm_sdcc.1/by-name/aboot" and noticed nothing I went doing an ls on /dev/block/platform/msm_sdcc.1/by-name/.

Not sure if it's a surprise but I have these starting with aboo:

aboot

abootb

Please someone advise. Also visual what should be change after the unlock ? Or is there a way to check if success ?
[LG G2 Mini] Peterpandora:
Which aboot version

I have a LG D620 with software V20b-eur-xxx and android 5.0.2

Can I use "aboot_D620_20c_patched.7z" ?

There is 20b in my phone and "20c" in the file-name?

:confused:
[LG G2 Mini] zampotonic:
If you have a d620 and you are sure about it, so get the aboot_d620_20c.

Between d620 and d620r there's not much different... I installed a d620_20c on my d620r and is the same... Whitout problem. Anyway get the d620 one
[LG G2 Mini] Peterpandora:
It worked OK

Many thanks for your info and time.

It worked OK, and now I also flashed TWRP 3 on my G2 Mini.

Now I am searching cyanogen 13 but download site is over its serving quota. "Please try again later".

There must be more places to download, I think, but must that CM13 download specially for D620, or is it for all types of phones?
[LG G2 Mini] zampotonic:
Cyanogenmod as die... non more exist. That's why the official server don't work. Support is die.

If you whant really a cm 13 and not los 14.1 I have a link for you.. this is a snapshot of April 2016 of cm13 for d620/and r version too

http://androidhost.org/get/ysTQP

:good:
[LG G2 Mini] Peterpandora:
:good::good:

I have flashed Los 14.1 with gaps 7.1 nano and everything seems to work....

I did not dare it without your advice, so thank you very much.

:laugh:

Now I can discover Lineage
[LG G2 Mini] zampotonic:
I'm glad to have helped you ... you made the right choice with los 14.1. Also installed google pixels launcher from PlayStore ... And downloaded the apk "icon pixels" from apkmirror site. so you also have shrtcut on the icons. And you can anjoy all the futures of nougat. It will be perfect.

Remember also that don't update the ROM via OTA... Because for now there is a bug that get bootloop. So for the moment, just download the update manually e install it trough TWRP... Just flash clean cache and dalvik and reboot. That's it.

Anjoy your new device

Edit.

on the last post of Los 14.1 thread, there's a my post where is present a link for download the Google search apk for getting the new Google assistant voice... If you use English on your phone.

:good:
[LG G2 Mini] Peterpandora:
Thanks for your advice again.

Los 14.1 looks good, but if have lost my root unlock and can't go to TWRP...I only get the old white screen with "factory reset" or reboot. Must I do a new bootloader unlock as before (dd if=/dev/block/platform/msm_sdcc.1/by-name/aboot of=/sdcard/aboot.img) with same aboot.img ?

And after that flashifi TWRP again?

Can I use the same procedures as before or is it now different because now I have Los 14.1?

I was thinking that I could simply boot to TWRP and backup or flash something else :confused:
[LG G2 Mini] Vagelis1608:
You can enable advanced reboot (reboot to recovery) and root access from the developer menu.

Also, that "white screen with factory reset" would boot you into recovery, without wiping anything, if you have a custom recovery installed.
[LG G2 Mini] zampotonic:
You are in the wrong thread... Move the question on los 14.1 thread now. So.. many other people can replay to your questions... Thanks
[LG G2 Mini] Mane123:
boot certification verify Error

I tried to flash TWRP with flashify but after the reboot of the phone i get the error "boot certification verify Secure booting error". Is my problem the TWRP Image or the not unlocked bootloader? I have the d620r
[LG G2 Mini] Vagelis1608:
Your bootloader is locked.
[LG G2 Mini] Mane123:
But how can I unlock the bootloader? I tried it with aboot_d620r_20a_patched.7z an a terminal on my phone? What can be wrong?
[LG G2 Mini] Vagelis1608:
Just follow the tutorial on post #1