I bricked my phone while trying Artas's AOSP 5.0
I was suggested to use Lelus's method and flash u-boot and xloader
The fastboot method was not working for me as i couldnt get the drivers to work with win8.1
Proceeded with this tool as follows:
Download and setup LG Driver
Download LG Flash Tool 2014 tool and extract
Enter S/W Upgrade Mode and connect phone to PC ( Turn off phone and press volume up )
Run LGFlashTool2014.exe
View attachment 3029691
Tool has two flash modes
[A]Normal Flash: Flash ROM without losing any data. Only use this when you need to fix system error. Beware of boot loop when flashing ROM that differ from current ROM on your phone or MOD ROM.
CSE Flash: Choose this option when you need a fresh format. All data will be gone. It's suitable for upgrading or downgrading ROM or simply use this when you need to back to Stock.
[*]I used CSE Flash to unbrick alongwith V20C_00.kdz for P765
[*]Settings Used for the same
View attachment 3029695
[*]Press start
View attachment 3029699
[*]Press ok
View attachment 3029703
[*]Tool Progress
View attachment 3029710
The tool is in some other language( not english ) hence the ????????????
[*]Wait till 100% of each individual of the Four steps is completed
[*]Cheers you are done with it.................
PS:
I think it may work with other versions of L9
Someone reported it to be working with P760 v20h too....
Credits :-
@quangnhut123
everything else works, but it dont find my phone... any succestions?
On which windows version did you try this? Because I have windows 10 .. it's not working ..P765..On lollipop by ramrar..
Windows 8....will work with win7 too
install lg drivers
2012katas said:
I bricked my phone while trying Artas's AOSP 5.0
I was suggested to use Lelus's method and flash u-boot and xloader
The fastboot method was not working for me as i couldnt get the drivers to work with win8.1
Proceeded with this tool as follows:
Download and setup LG Driver
Download LG Flash Tool 2014 tool and extract
Enter S/W Upgrade Mode and connect phone to PC ( Turn off phone and press volume up )
Run LGFlashTool2014.exe
View attachment 3029691
Tool has two flash modes
[A]Normal Flash: Flash ROM without losing any data. Only use this when you need to fix system error. Beware of boot loop when flashing ROM that differ from current ROM on your phone or MOD ROM.
CSE Flash: Choose this option when you need a fresh format. All data will be gone. It's suitable for upgrading or downgrading ROM or simply use this when you need to back to Stock.
[*]I used CSE Flash to unbrick alongwith V20C_00.kdz for P765
[*]Settings Used for the same
View attachment 3029695
[*]Press start
View attachment 3029699
[*]Press ok
View attachment 3029703
[*]Tool Progress
View attachment 3029710
The tool is in some other language( not english ) hence the ????????????
[*]Wait till 100% of each individual of the Four steps is completed
[*]Cheers you are done with it.................
PS:
I think it may work with other versions of L9
Someone reported it to be working with P760 v20h too....
Credits :-
@quangnhut123
Click to expand...
Click to collapse
the tool does not show cse flash mode
pls help
app freak said:
the tool does not show cse flash mode
pls help
Click to expand...
Click to collapse
It should
Wrong version of the tool. The official one from LG has no settings at all and works only online, but was always my road to success. Then there seem to be more than one versioj of the LG Flash Tool on XDA, the 2014 version should have it.
2012katas said:
It should
Click to expand...
Click to collapse
but it is not pls help
2012katas said:
It should
Click to expand...
Click to collapse
I Rectified the problem
now it is showing
i am trying to flash
Now the tool says that usb is not connected !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
What should i do !!
it cant go next 60%
what to do???
nice thank you yours share idea,.. tanks you so much,..
Related
P768 Bootloader Unlock Guide + Installing Custom Recovery with fastboot + Rooting Stock ROMs via Recovery + Installing Custom ROMs via Recovery
This guide is fairly straight forward, please note; I didn't create most of these steps, I just joined them together from various other threads. This guide assumes you have experience in adb/fastboot commands and offline flashing.
Warning! - Unlocking your bootloader voids your device's warranty. You have been warned.
Make a backup of your data before following this guide!
Required Stuff
P760 V20B or V20C Europe Open KDZ and your choice of P768 V20 Jelly Bean KDZ
KDZ Offline Flashing Tools (see attachments of 1st post)
Fastboot Package (see attachment of 1st post)
ADB + Fastboot Package
CWM 6.0.3.1 Non-Touch
CWM 6.0.3.1 Touch
TWRP 2.5
SuperSU CWM Root Zip
A quick tip for opening a command prompt wherever you currently are in Windows Explorer - Shift + Right Click will add 'Open command window here'. This means you can extract fastboot and adb anywhere on your PC.
Bootloader Unlock
So far, the P768 does not have the ability to unlock the bootloader normally, so to do this, we have to flash P760 software which can unlock the bootloader. Lucky for us P768 users, flashing P760 KDZ doesnt affect our screen like P769 users. It still has problems but we are only using it to unlock - nothing more. Bootloader unlocking is a one time action - Once its unlocked, it stays unlocked if you change KDZ/ROM.
Extra step. If you need to keep all your data before doing this unlock, root with the lelus method and then install the locked bootloader version of CWM and then take a nandroid backup. You can restore it once you have custom recovery at the end of this tutorial. (Thanks to lelus for tip)
Step 1. Flash the P760 V20B/V20C Europe Open KDZ to your phone with the offline flash method. After flashing, you may need to hard reset for the phone to boot.
Step 2. Connect your phone to your PC in LG Software Mode with USB Debugging switched on.
Step 3. Connect your phone to WiFi and make sure you are able to access the internet. Then leave your phone for 30 mins. This makes sure the device is ready to be unlocked.
Step 4. Extract 'ADB_and_Recovery_Images-P768.rar'. Navigate to where 'adb.exe' is stored on your pc and open a command line (Shift + Right Click in Windows Explorer.
Step 5. Check your phone has been recognised by typing 'adb devices'. If your phone is connected, type 'adb reboot oem-unlock'
Step 6. You should have a black screen with white text with a confirmation to unlock the bootloader. Press Volume Up button to unlock the bootloader. Now you will be in LG Fastboot mode.
Step 7. Switch off the phone by holding the power button for 10 seconds. Switch your phone back on.
Step 8. Use Offline flash method to flash back to your desired P768 Jelly Bean version. After flashing, you may need to hard reset for the phone to boot.
Step 9. Once you have P768 Firmware reinstalled, boot and setup your phone.
Installing Custom Recovery with Fastboot
Now our phone doesnt allow us to switch to fastboot mode in the same way that P760 users do. I have found that using lelus's fastboot script, we can switch to fastboot and then send recovery.
Step 1. Extract fastboot.zip and install fastboot drivers by following README instructions.
Step 2. Place chosen recovery into the fastboot directory and rename it to 'recovery.img'
Step 3. After installing drivers, navigate to where 'fastboot.exe' is stored on your pc and open a command line (Shift + Right Click).
Step 4. Minimise the command line you opened, then Open 'start.bat' from extracted fastboot.zip.
Step 5. Select option 1. Switch off your phone, remove the battery and then hit enter. Insert USB cable and then insert battery after 4 seconds.
Step 6. Once you are in fastboot mode, your phone will show a black screen. Switch to the command line opened in step 2. Type 'fastboot devices' to check your device has been recognised.
Step 7. Type 'fastboot flash recovery recovery.img' to send the recovery image
Step 8. Reboot by typing ' fastboot reboot'
Extra step. If you took a backup of your data partition at the start. Restore your backup now to regain all data from pre-mod backup.
Rooting with Recovery
Now we have a working Custom Recovery, rooting is easy.
Step 1. Switch to recovery by either using 'adb reboot recovery' or by holding Volume Up + Home when switching on the phone.
Step 2. Install SuperSU by selecting 'Install ZIP from SDCARD' and then choosing 'SuperSU-v1.32.zip'
Step 3. Go to advanced and choose 'Fix Permissions', then Reboot phone.
Step 4. Install 'Busybox' from Play Store and Smart Install busybox to xbin location.
If you took a backup of your data partition at the start. Restore your backup now to regain all data from pre-mod backup.
Now your P768 is free of its shackles and should be able to run custom ROMs. If you are not interested in Custom ROMs, stop reading now....
...We have a customised version of stock ROM, and 2 CM based ROM's which are stable enough for daily use. We also have a PAC-Man ROM and MIUI V5 being developed. We also have a patch to get a few other CM based ROMs to work on our phone, SlimBean and Super Luminal work, ChameleonOS, AvatarRom and PenberRom might work.
Jishnu Sur has made a customised version of the stock ROM which includes little tweaks and extra LG features ported from other LG UI3 phone software - LG G2. Runs great and has aroma installer to select your device during install. - {Jelly Cream V1}
Artit has created a P768 version of CyanogenMod 10.1.3 and 10.2, they work really well and only have the bugs present in the p760 build - no 1080p video recording. 10.1.3 is 4.2.2 and 10.2 is 4.3 {CM10.1.3 Final} {CM10.2}
Artit has created a P768 version of PAC-Man ROM Milestone.1, I haven't tested this one yet. GPS is fixed I believe. {PAC-Man m1}
Artit has created a version of MIUI V5 for all L9's, This is my current daily driver, MIUI is a really nice feeling android experiece.{MIUI V5 Beta 2}
Artit has also created a patch to get CM based ROMs for p760 to work on our p768s. The thread with the information can be found here. Roms to patch SlimBean, SuperLuminaL, Avatar ROM, PenberRom, Chameleon OS.
Installing a custom ROM
Installing custom ROMs is as simple as wiping a couple of directories and flashing the zip file via recovery.
Step 1. Copy the custom ROM zip to your SD card and gapps if needed.
Step 2. Boot into custom recovery by switching on the device holding volume up + home + power buttons or by using a Rebooter app.
Step 3. Take nandroid backup of current ROM.
Step 4. Wipe system, data, cache and dalvik cache directories.
Step 5. Install ROM zip package + gapps if ROM requires them.
Step 6. Reboot and setup phone.
***Step 4 can be changed if you are only upgrading an existing custom ROM. For this, only wipe cache and dalvik cache and then continue the installation.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Thanks to:
Aremcee - for the original bootloader unlock guide
cmahendra - for his offline flashing guide + bootloader unlock guide and general guidance
lelus - for his fastboot script, TeamWin Recovery for L9 and general guidance
artas182/clockworkmod team - for ClockworkMod for L9
Jishnu Sur - for his awesome Jelly Cream ROM and for developing for a phone which he doesnt own!
artit - for his work on both Jelly Cream ROM and his own custom ROMs and Patch development!
Anyone else who has helped me out during my time on the L9 Forums!
still unlock even you flash p768 kdz?
Edit: downloading P760 V20B Europe Open KDZ,hopes my devices will not affects the screen as you said
Edit again: woo. thanks donk165 it works! now im on p768 20a philippines + unlock bootloader + cmw touch recovery + rooted thanks! thanks! thanks!
i think, its time now for devs to build cm for us.. :fingers-crossed:
nh4Rdz said:
still unlock even you flash p768 kdz?
Edit: downloading P760 V20B Europe Open KDZ,hopes my devices will not affects the screen as you said
Edit again: woo. thanks donk165 it works! now im on p768 20a philippines + unlock bootloader + cmw touch recovery + rooted thanks! thanks! thanks!
i think, its time now for devs to build cm for us.. :fingers-crossed:
Click to expand...
Click to collapse
Im glad its helped, I didnt think the guide was very clear. Im gonna add details so its more friendly to less experienced people
Edit: If people have feedback for this guide, let me know so I can change/update it.
Nice work with the guide. This is probably the only way to unlock the bootloader on our device. I am working on a way to keep fastboot on the phone even after flashing back to the previous version. Will let you know if I can make it work
I think if you use the fastboot program by lelus , but choose option 5 - flash P760 JB xloader and uboot, it may keep the fastboot by lg? I havnt tried that yet. Wrong
Sent from my LG-P768 using xda app-developers app
donk165 said:
I think if you use the fastboot program by lelus , but choose option 5 - flash JB xloader and uboot, it may keep the fastboot by lg? I havnt tried that yet.
Sent from my LG-P768 using xda app-developers app
Click to expand...
Click to collapse
It's not quite like that. You most likely have xloader and uboot form jb p760 on your phone. For some reason xloader and uboot from euro p760 doesn't get overwritten when you flash any other kdz. So there is something else that's needed for native fastboot.
this link is dead i think .
"ADB + Recoveries Package"
can u please upload it again ?
or send it to my email : [email protected]
thank u very much
Lelus said:
It's not quite like that. You most likely have xloader and uboot form jb p760 on your phone. For some reason xloader and uboot from euro p760 doesn't get overwritten when you flash any other kdz. So there is something else that's needed for native fastboot.
Click to expand...
Click to collapse
Okay, thanks. I'm out of ideas on getting native fastboot. I'm still amazed that your script works - I thought P768 would never get CWM via Fastboot!
The only ideas I could think of would be to compare the source codes of P760 JB and P768 JB. But I dont really know what I would be looking for.
mylk said:
this link is dead i think .
"ADB + Recoveries Package"
can u please upload it again ?
or send it to my email : [email protected]
thank u very much
Click to expand...
Click to collapse
The link is working for me. I have PM'd you some links.
donk165 said:
The link is working for me. I have PM'd you some links.
Click to expand...
Click to collapse
ok thank u very much .
maybe it vcaused by the great wall of the country.
however i am very thankful to u .
alternatively to unlock the bootloader one with rooted jb stock could
install artas182x recovery
make nandroid backup,
flash &root* p760 euro kdz ,
unlock the bootloader,
then either fastboot or dd cwm recovery ,
restore nandroid backup, and
remove artas182x recover
*optional for dd
Lelus said:
alternatively to unlock the bootloader one with rooted jb stock could
install artas182x recovery
make nandroid backup,
flash &root* p760 euro kdz ,
unlock the bootloader,
then either fastboot or dd cwm recovery ,
restore nandroid backup, and
remove artas182x recover
*optional for dd
Click to expand...
Click to collapse
Thanks lelus, ive added backup tips into the guide.
We have some unconfirmed good news - a new dev might be doing some magic for us P768 users. ETA is July. Sit tight guys!
http://forum.xda-developers.com/showthread.php?p=42428133
Sent from my LG-P760 using xda app-developers app
donk165 said:
Thanks lelus, ive added backup tips into the guide.
We have some unconfirmed good news - a new dev might be doing some magic for us P768 users. ETA is July. Sit tight guys!
http://forum.xda-developers.com/showthread.php?p=42428133
Sent from my LG-P760 using xda app-developers app
Click to expand...
Click to collapse
annoying msg popup "gallery stop" fixed in 2013-06-12 build..
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Im getting security error when trying to acces cmw. Im trying to install it in V20A_00.kdz from telcel. as soon as i flash the recovery and try to boot into recovery (tried with key combination and through console) the phone enters in security error.
My phone just reboots normally when I type "adb reboot oem-unlock"
I have tried unlocking bootloader on many stock jb roms. I was successful only on v20A Indian for p765. I tried v20C, B, D, wen I pass "adb reboot oem-unlock " phone just reboots. This is cos bootloader is unlockable on those factory roms. This is from my experience correct me if am wrong.
Sent from my LG-P765 using xda app-developers app
For me too the link to the recovery files is dead.
Everything else worked OK, so far.
But now I'm stucked at "Flash recovery" part.
Can you email me? ([email protected])
Great work!
Thanks in advance.
- UPDATE -
I've found the files in this chinese forum,
And now it's all working!
Thanks again
Sorry for the delayed response, I haven't paid much attention to the L9 forums since I've had my Nexus 7.
Wow! I'm surprised this guide has made it over to a chinese forum, I hope the translation hasn't caused people to brick their phones!
If people cant access the adb/recoveries package, It only contains a folder with necessary files for adb/fastboot - this can be acquired by using android SDK. The recovery images are taken from the ROM Manager site for the P760. I just made a rar to make the guide a bit easier.
Edit: The P760 V20C KDZ also lets you unlock bootloader, if you cannot find V20B anymore, use V20C instead.
and till no rom for p768 . have a disappointment for lg, too many variants
Worked
This worked for me on LG778 version, I have unlocked bootloader now, had to do an extra step which was flashing the V10A_00 Europe open first.
1) Flashed V10A_00 Europe Open with offline flashing method, then did a factory reset.
2) Flashed V20B_00 Europe Open with offline flashing method.
3) Left the phone connected in LG Software mode with usb debugging, wifi and signal for 20m then run "adb reboot oem-unlock".
It booted in fastboot mode and asked me if I want to unlock the bootloader, then I follow the rest of step of the guide (The firmware I flashed back was Argentina Claro V20A_01)
Will check now if I can get CM10.1 installed
iLMagno said:
This worked for me on LG778 version, I have unlocked bootloader now, had to do an extra step which was flashing the V10A_00 Europe open first.
1) Flashed V10A_00 Europe Open with offline flashing method, then did a factory reset.
2) Flashed V20B_00 Europe Open with offline flashing method.
3) Left the phone connected in LG Software mode with usb debugging, wifi and signal for 20m then run "adb reboot oem-unlock".
It booted in fastboot mode and asked me if I want to unlock the bootloader, then I follow the rest of step of the guide (The firmware I flashed back was Argentina Claro V20A_01)
Will check now if I can get CM10.1 installed
Click to expand...
Click to collapse
Hello, can you tell me step by step how did you get it working?
Trad: Me podes decri paso a paso como hiciste? Tengo un 778 de Personal Argentina con JB V20a (Estoy interesado en CM 10.1 tb)
this guide is a compilation of the modding thanks to everybody works for this Smartphone:victory:
i'm not a developer but i tested all and they work
lg g2 mini It's the little brother of Lg g2, the cousin of Lg g3 and g3s, the Uncle of the brothers Optimus.
SECRET MENU
tap this sequence in the dialer
3845#*620#( this sequence is for the european mode; for other device change "620" with the number of the model, for exemple 618)
ROOT-UNROOT
to root the device use (this root method is tested with the lg d620r)
towelroot apk
https://towelroot.com/
Another useful tool after root is busybox
https://play.google.com/store/apps/details?id=stericson.busybox&hl=it
superuser
https://play.google.com/store/apps/details?id=com.noshufou.android.su
to unroot the device we can use
Universal Unroot
https://play.google.com/store/apps/details?id=com.universal.unroot&hl=it
or simple reflash the original lg rom
RETURN STOCK :AN USER FRIENDLY GUIDE
to return stock we need
- drivers http://oceanhost.eu/ed0bnrnghgef/LGUnitedMobileDriver_S51MAN312AP22_ML_WHQL_Ver_3.12.3.exe.htm
- lg flash tool (a software similar an Odin)http://oceanhost.eu/mipqojfvv9ti/LG_Flash_Tool_2014.zip.html
- a Run Time library (if you have problem with install or play lg flash tool) http://oceanhost.eu/mipqojfvv9ti/LG_Flash_Tool_2014.zip.html
- the stock rom http://lg-firmware-rom.com/ ( go here and use your Imei which is inside your lg g2 mini box or obtainable typing *#06# from your Dialer). The stock Rom is big (1 gb approximately)
this is the Euopean stock no brand rom (only d620r)
firmware: D62010g_00
https://drive.google.com/file/d/0B5GaDwb0xUaWQXNMRGVEQlhUc1k/view?usp=sharing
download and install drivers
download and unpack in a folder LG FLAH TOOL
open LG FLASH TOOL as administrator
where is written "Select KDZ file" put the your stock rom
if you want only reflash the stock rom , choose "Normal flash" , otherwise if you want to make no brand , choose "CSE flash"
and tap "START"
choose your Country and language
connect your device in DOWNLOAD MODE ( insert usb cable holding the + volume button; the device is off)
click retry and Wait Until the end ( IF you Choise CSE Flash ,after the flash all user data will be erased!)
IF THE DEVICE IS BLOCKED IN BOOTLOOP AFTER THE PROCESS, SWITCH OFF , AND SWITCH ON THE DEVICE HOLDING THE POWER BUTTON AND THE - VOLUME BUTTON; WHEN APPEAR THE LG LOGO , LEAVE THE BUTTONS FOR A SECOND AND HOLD THEM AGAIN. DO AN HARD RESET AND REBOOT(after the hard Factory reset , all data will be ERASED!)
UNLOCK BOOTLOADER: NOOB GUIDE
WARNING!:this method work only on D620r!
to unlock bootloader we need
- a terminal apk https://play.google.com/store/apps/details?id=jackpal.androidterm
- aboot.img modified by ZAAAP http://forum.xda-developers.com/g2-mini/development/bootloader-unlock-t2827748
Open terminal,
write
su
dd if=/dev/block/platform/msm_sdcc.1/by-name/aboot of=/sdcard/aboot.img
so, make a backup of the file aboot.img and replace it with aboot4.img in the sdcard folder.
write
dd if=/sdcard/aboot4.img of=/dev/block/platform/msm_sdcc.1/by-name/aboot
reboot the device with the command
reboot
We can also use adb to unlock the device by pc
https://www.youtube.com/watch?v=8aRrmxCOnQ0
INSTALL CUSTOM RECOVERY D620R
to install recovery we need
- custom recovery http://forum.xda-developers.com/g2-mini/development/recovery-testing-lg-g2-mini-d620-t2835276
- an app to flash zip
rashr https://play.google.com/store/apps/details?id=de.mkrtchyan.recoverytools
flashify https://play.google.com/store/apps/details?id=com.cgollner.flashify
put inside the storage memory the recovery, install the app,
flash the recovery and reboot
INSTALL CUSTOM ROM? D620R Only
download a rom and flash it
cyanogenmod( camera, vibration to fix )
http://forum.xda-developers.com/g2-...cm-11-unofficial-d620-to-test-moment-t2852497
pacrom mod( it's based on cyanogenmod rom :silly
http://forum.xda-developers.com/g2-mini/development/rom-pac-rom-lg-g2-mini-d620-alpha-t2876820
BACKUP STOCK APP AND SOUND
this are all apps of the rom (system apps + sounds of system)
https://www.mediafire.com/folder/lxef2ds430f88/lg_app
Consider the below constructive criticism. No offence meant
dandundan said:
ROOT-UNROOT
to root the device use
towelroot apk
https://towelroot.com/
Click to expand...
Click to collapse
You need to mention LG RCT.
This doesn't work for all models / firmwares.
RETURN STOCK :AN USER FRIENDLY GUIDE
to return stock we need
- drivers http://oceanhost.eu/ed0bnrnghgef/LGUnitedMobileDriver_S51MAN312AP22_ML_WHQL_Ver_3.12.3.exe.htm
- lg flash tool (a software similar an Odin)http://oceanhost.eu/mipqojfvv9ti/LG_Flash_Tool_2014.zip.html
- a Run Time library (if you have problem with install or play lg flash tool) http://oceanhost.eu/mipqojfvv9ti/LG_Flash_Tool_2014.zip.html
- the stock rom http://lg-firmware-rom.com/ ( go here and use your Imei which is inside your lg g2 mini box or obtainable typing *#06# from your Dialer). The stock Rom is big (1 gb approximately)
this is the Euopean stock no brand rom (only d620r)
https://drive.google.com/file/d/0B5GaDwb0xUaWQXNMRGVEQlhUc1k/view?usp=sharing
Click to expand...
Click to collapse
Which firmware version is this?
download and install drivers
download and unpack in a folder LG FLAH TOOL
open LG FLASH TOOL as administrator
where is written "Select KDZ file" put the your stock rom
if you want only reflash the stock rom , choose "Normal flash" , otherwise if you want to make no brand , choose "CSE flash"
and tap "START"
choose your Country and language
connect your device in DOWNLOAD MODE ( insert usb cable holding the + volume button; the device is off)
click retry and Wait Until the end
IF THE DEVICE IS BLOCKED IN BOOTLOOP AFTER THE PROCESS, SWITCH OFF , AND SWITCH ON THE DEVICE HOLDING THE POWER BUTTON AND THE - VOLUME BUTTON; WHEN APPEAR THE LG LOGO , LEAVE THE BUTTONS FOR A SECOND AND HOLD THEM AGAIN. DO AN HARD RESET AND REBOOT
Click to expand...
Click to collapse
You should mention that the hard reset will delete all user data.
UNLOCK BOOTLOADER: NOOB GUIDE
Click to expand...
Click to collapse
You should mention that this is dangerous.
And only for D620R (the aboot by @Zaaap72 )
to unlock bootloader we need
- a terminal apk https://play.google.com/store/apps/details?id=jackpal.androidterm
- aboot.img modified by ZAAAP http://forum.xda-developers.com/g2-mini/development/bootloader-unlock-t2827748
Open terminal,
write
su
mount -o rw,remount -t ext3 /dev/block/mmcblk1p21 /system
Click to expand...
Click to collapse
Why mount /system RW?
dd if=/dev/block/platform/msm_sdcc.1/by-name/aboot of=/sdcard/aboot.img
so, delete the file aboot.img and replace it with aboot4.img in the sdcard folder
Click to expand...
Click to collapse
No! Keep aboot.img as backup!
BACKUP STOCK APP AND SOUND
here they are
https://www.mediafire.com/folder/lxef2ds430f88/lg_app
Click to expand...
Click to collapse
What do you mean here?
Vagelis1608 said:
Consider the below constructive criticism. No offence meant
You need to mention LG RCT.
This doesn't work for all models / firmwares.
Which firmware version is this?
You should mention that the hard reset will delete all user data.
You should mention that this is dangerous.
And only for D620R (the aboot by @Zaaap72 )
Why mount /system RW?
No! Keep aboot.img as backup!
What do you mean here?
Click to expand...
Click to collapse
You are right....i will correct all sorry
dandundan said:
You are right....i will correct all sorry
Click to expand...
Click to collapse
Your tutorial was already really good.
I just wanted to help you improve it
EDIT: Don't forget to mention the LG RCT link I gave you
Yes i understand, the angry emoticon was an error , thanks for alla
dandundan said:
Yes i understand, the angry emoticon was an error , thanks for alla
Click to expand...
Click to collapse
Oh, I just noticed that it was . I thought that it was , lol
Vagelis1608 said:
Oh, I just noticed that it was . I thought that it was , lol
Click to expand...
Click to collapse
I correct it , How is it now?
Just one thing
dandundan said:
if you want only reflash the stock rom , choose "Normal flash" , otherwise if you want to make no brand , choose "CSE flash"
and tap "START"
choose your Country and language
connect your device in DOWNLOAD MODE ( insert usb cable holding the + volume button; the device is off)
click retry and Wait Until the end ( after the flash all user data will be erased!)
IF THE DEVICE IS BLOCKED IN BOOTLOOP AFTER THE PROCESS, SWITCH OFF , AND SWITCH ON THE DEVICE HOLDING THE POWER BUTTON AND THE - VOLUME BUTTON; WHEN APPEAR THE LG LOGO , LEAVE THE BUTTONS FOR A SECOND AND HOLD THEM AGAIN. DO AN HARD RESET AND REBOOT(after the hard reset , all dta will be ERASED!)
Click to expand...
Click to collapse
"Normal Flash" will not erase user data.
"CSE Flash" & Hard (Factory) Reset will erase all user data.
perfect informations for our g2 mini.
can I use this guide for my d620? (not d620r) I need unbranded stock rom please...
dandundan said:
this guide is a compilation of the modding thanks to everybody works for this Smartphone:victory:
i'm not a developer but i tested all and they work
lg g2 mini It's the little brother of Lg g2, the cousin of Lg g3 and g3s, the Uncle of the brothers Optimus.
SECRET MENU
tap this sequence in the dialer
3845#*620#( this sequence is for the european mode; for other device change "620" with the number of the model, for exemple 618)
ROOT-UNROOT
to root the device use (this root method is tested with the lg d620r)
towelroot apk
https://towelroot.com/
Another useful tool after root is busybox
https://play.google.com/store/apps/details?id=stericson.busybox&hl=it
superuser
https://play.google.com/store/apps/details?id=com.noshufou.android.su
to unroot the device we can use
Universal Unroot
https://play.google.com/store/apps/details?id=com.universal.unroot&hl=it
or simple reflash the original lg rom
RETURN STOCK :AN USER FRIENDLY GUIDE
to return stock we need
- drivers http://oceanhost.eu/ed0bnrnghgef/LGUnitedMobileDriver_S51MAN312AP22_ML_WHQL_Ver_3.12.3.exe.htm
- lg flash tool (a software similar an Odin)http://oceanhost.eu/mipqojfvv9ti/LG_Flash_Tool_2014.zip.html
- a Run Time library (if you have problem with install or play lg flash tool) http://oceanhost.eu/mipqojfvv9ti/LG_Flash_Tool_2014.zip.html
- the stock rom http://lg-firmware-rom.com/ ( go here and use your Imei which is inside your lg g2 mini box or obtainable typing *#06# from your Dialer). The stock Rom is big (1 gb approximately)
this is the Euopean stock no brand rom (only d620r)
firmware: D62010g_00
https://drive.google.com/file/d/0B5GaDwb0xUaWQXNMRGVEQlhUc1k/view?usp=sharing
download and install drivers
download and unpack in a folder LG FLAH TOOL
open LG FLASH TOOL as administrator
where is written "Select KDZ file" put the your stock rom
if you want only reflash the stock rom , choose "Normal flash" , otherwise if you want to make no brand , choose "CSE flash"
and tap "START"
choose your Country and language
connect your device in DOWNLOAD MODE ( insert usb cable holding the + volume button; the device is off)
click retry and Wait Until the end ( IF you Choise CSE Flash ,after the flash all user data will be erased!)
IF THE DEVICE IS BLOCKED IN BOOTLOOP AFTER THE PROCESS, SWITCH OFF , AND SWITCH ON THE DEVICE HOLDING THE POWER BUTTON AND THE - VOLUME BUTTON; WHEN APPEAR THE LG LOGO , LEAVE THE BUTTONS FOR A SECOND AND HOLD THEM AGAIN. DO AN HARD RESET AND REBOOT(after the hard Factory reset , all data will be ERASED!)
UNLOCK BOOTLOADER: NOOB GUIDE
WARNING!:this method work only on D620r!
to unlock bootloader we need
- a terminal apk https://play.google.com/store/apps/details?id=jackpal.androidterm
- aboot.img modified by ZAAAP http://forum.xda-developers.com/g2-mini/development/bootloader-unlock-t2827748
Open terminal,
write
su
dd if=/dev/block/platform/msm_sdcc.1/by-name/aboot of=/sdcard/aboot.img
so, make a backup of the file aboot.img and replace it with aboot4.img in the sdcard folder.
write
dd if=/sdcard/aboot4.img of=/dev/block/platform/msm_sdcc.1/by-name/aboot
reboot the device with the command
reboot
We can also use adb to unlock the device by pc
https://www.youtube.com/watch?v=8aRrmxCOnQ0
INSTALL CUSTOM RECOVERY D620R
to install recovery we need
- custom recovery http://forum.xda-developers.com/g2-mini/development/recovery-testing-lg-g2-mini-d620-t2835276
- an app to flash zip
rashr https://play.google.com/store/apps/details?id=de.mkrtchyan.recoverytools
flashify https://play.google.com/store/apps/details?id=com.cgollner.flashify
put inside the storage memory the recovery, install the app,
flash the recovery and reboot
INSTALL CUSTOM ROM? D620R Only
download a rom and flash it
cyanogenmod( camera, vibration to fix )
http://forum.xda-developers.com/g2-...cm-11-unofficial-d620-to-test-moment-t2852497
pacrom mod( it's based on cyanogenmod rom :silly
http://forum.xda-developers.com/g2-mini/development/rom-pac-rom-lg-g2-mini-d620-alpha-t2876820
BACKUP STOCK APP AND SOUND
this are all apps of the rom (system apps + sounds of system)
https://www.mediafire.com/folder/lxef2ds430f88/lg_app
Click to expand...
Click to collapse
I can not for two days trying to help me request
http://forum.xda-developers.com/g2-mini/help/help-white-device-t2900228#post55938500
Appliance Off
But the drive to see a picture ID
I tried this again
It stops here
What's the problem, I will go crazy for two days
lock bootloader
If I flash kdz, will I have relocked bootloader? If not, how can I lock it again?
cretu01 said:
If I flash kdz, will I have relocked bootloader? If not, how can I lock it again?
Click to expand...
Click to collapse
Flashing a kdz relocks the bootloader.
You can also relock the bootloader by flashing an unmodified about.img for your model.
Sent from my GT-I5500 [CM11]
Towelroot method doesn't work on LG 620r with s/w V10H.
zpfr said:
Towelroot method doesn't work on LG 620r with s/w V10H.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=55533010
Sent from my GT-I5500 [CM11]
haimmalka said:
I can not for two days trying to help me request
http://forum.xda-developers.com/g2-mini/help/help-white-device-t2900228#post55938500
Appliance Off
But the drive to see a picture ID
I tried this again
It stops here
What's the problem, I will go crazy for two days
Click to expand...
Click to collapse
try to reinstall drivers
dandundan said:
try to reinstall drivers
Click to expand...
Click to collapse
4 days ago I just install installs
I'm desperate, I give him the day they break the head of the laboratory with
Hy, afther flash lang pack still the same i need rom with hungarian lang or Romanian.
Hi guys. I'm not really sure if i'm in the right place to ask this question but i managed easily to root, unlock bootloader and flash cwm recovery so i thought when this thread helped with all of above (and thanks for that!) maybe someone can answer me how to (and can i) do a sim unlock of d620r ?
I'm having an LG phone for the first time. Other androids i had (mostly samsung and sony) i was able to unlock quite easy finding online tutorials but with this one i'm stuck cause i don't seem to be able to find any help on google or here on xda.
Any info would be very appreciated
urosmax said:
Hi guys. I'm not really sure if i'm in the right place to ask this question but i managed easily to root, unlock bootloader and flash cwm recovery so i thought when this thread helped with all of above (and thanks for that!) maybe someone can answer me how to (and can i) do a sim unlock of d620r ?
I'm having an LG phone for the first time. Other androids i had (mostly samsung and sony) i was able to unlock quite easy finding online tutorials but with this one i'm stuck cause i don't seem to be able to find any help on google or here on xda.
Any info would be very appreciated
Click to expand...
Click to collapse
So is your device branded?
Sent from my GT-I5500 [CM11]
For Lg d625 what "type" and "phone mode" should i select?
Thanks!
Hi...
i want to know if is possible unbrick this phone. I've already tried:
- KDZ Flash (LG Flash Tool 2014), can't downlaod the lastest KDZ firmware for it because the page doesn't exist anymore, so i just dowloaded a previous version. Then when it start the upgrade procedure an error ocurred: "Upgrade stop due to an error"
- With the LG original mobile tool.
P.S. My phone was rooted before the brick.
Thanks!
undon3 said:
Hi...
i want to know if is possible unbrick this phone. I've already tried:
- KDZ Flash (LG Flash Tool 2014), can't downlaod the lastest KDZ firmware for it because the page doesn't exist anymore, so i just dowloaded a previous version. Then when it start the upgrade procedure an error ocurred: "Upgrade stop due to an error"
- With the LG original mobile tool.
P.S. My phone was rooted before the brick.
Thanks!
Click to expand...
Click to collapse
Have you downloaded the lg mobile united drivers, because without it the flash tool will not flash the firmware You can download the drivers from the following url
http://www.mediafire.com/download/g31hbcdmh14io89/LGUnitedMobileDriver_S50MAN311AP22_ML_WHQL_Ver_3.11.3.exe
And if you have missed some step you can see from the following url
http://forum.xda-developers.com/optimus-l3-l5-l7-l9-ii/general/method-unbricking-lg-l5ii-t3056008
Hey..
Before asking for help let me tell you the whole story 1st, my device was working like charm..
It was Rooted ( i followed this instruction to get Root access ), having PhilZ recovery ( got this from here )..
I removed bloatwares and unwanted apps etc, made some tweaks using Xposed and some directly, replaced bootanimation still device was working fine after this I export it as Custom ROM.
Problem comes here when I was restoring Custom ROM i got Bootloop ( stuck on 1st LG logo ), I guess I forgot to Wipe Dalvik Cache..
I tried following solutions:
- Boot in to Recovery Mode, tried almost every combination but no to avail.
- Flash Stock Firmware but there is no flash files available on internet.
There is a guy on lgbbs.com who have .kdz ( link for f430l's .kdz ) it's paid content, I have not Paypal or any other source to buy.
- Tried in local market but there is no one who can help me.
- Now I want to get into Recovery Mode using ADB but I am facing following problem.
Please check out the attached pictures, hope so you'll get the point (remember device is in bootloop position).
Install PDANET for windows
Get into philz recovery
connect the phone to pc
rename the rom to ROM.zip
copy to adb folder
now put the following command
adb push ROM.zip /sdcard/ROM.zip
Now install from internal sdcard
hit thanx if i helped you
I found this
http://main.develoid.com:81/lg/
LGF430LAT-00-V10a-LGU-KR-AUG-16-2014+0.tot
Is the file you would want. Tots are another form of LG stock software. You'd need the LG Flashtool for it. Might need to find a dll file for it, if it's not included in the zip. I have no way to test if it's the correct file, but is free to download and most people wouldn't go through all the trouble to upload 2 GB files if it wasn't a working one. Good luck.
hafizadv said:
Install PDANET for windows
Get into philz recovery
connect the phone to pc
rename the rom to ROM.zip
copy to adb folder
now put the following command
adb push ROM.zip /sdcard/ROM.zip
Now install from internal sdcard
hit thanx if i helped you
Click to expand...
Click to collapse
Thanks alot.. PDANET doesn't work for me, anyway now Allhmdullilah my device is back into work..
es0tericcha0s said:
I found this
http://main.develoid.com:81/lg/
LGF430LAT-00-V10a-LGU-KR-AUG-16-2014+0.tot
Is the file you would want. Tots are another form of LG stock software. You'd need the LG Flashtool for it. Might need to find a dll file for it, if it's not included in the zip. I have no way to test if it's the correct file, but is free to download and most people wouldn't go through all the trouble to upload 2 GB files if it wasn't a working one. Good luck.
Click to expand...
Click to collapse
Bundle of Thanks.. I really need this one too.. because I can't stop myself to mess with my device, it will help me next time..
Some One Got DLL For F430L?
Thanks Anticipation
shoaibrao said:
Some One Got DLL For F430L?
Thanks Anticipation
Click to expand...
Click to collapse
Does the device have download mode? Try by tuning it off, holding both volume buttons and then plugging the usb cable. If yes, download lg mobile support tool and try from there.
TheFagulousFag said:
Does the device have download mode? Try by tuning it off, holding both volume buttons and then plugging the usb cable. If yes, download lg mobile support tool and try from there.
Click to expand...
Click to collapse
Sir Its Alive Hang On Logo
Can Some One Help Me For KDZ Or TOT+DLL
Thanks Anticipation
shoaibrao said:
Sir Its Alive Hang On Logo
Can Some One Help Me For KDZ Or TOT+DLL
Thanks Anticipation
Click to expand...
Click to collapse
here's the .kdz
https://drive.google.com/file/d/0BxBs2ZTyHoQ1UWdIUl80b25PeUE/view?pref=2&pli=1
password: lgviet.com
i tried KingRoot,KnigoRoot,vRoot,Root Genius,framaroot, LG One Click Root ( Both Android and pc version ) but still cant root k130e. so how can i root this device?
is this device have TWRP or other Custom Recovery for flash it and then use SuperSu.zip for root?
no ppl have solution for this? i have an k4 m160 lg device, maybe the solution is the same.
Flash only Boot.Img of other KDZ
See This link:
https://forum.xda-developers.com/an...g-k4-k120e-prerooted-stock-rom-t3545353/page5
Last Page. maybee this Helps You out.
download attachment file
https://drive.google.com/file/d/1oynYRQHgl8YpKz4U7hXl4JbbJpeaiN0o/view?usp=sharing
run SP FLASHTOOL version SP_Flash_Tool_v5.1548_Win
select MT6735M_Android_scatter_twrp.txt
and let all file by default
select download only and flash in MTk mode (turn off the phone conect usb and start flash)
after boot phone into system
reboot in recovery mode with adb reboot recovery command
install supersu.zip or magisk with twrp
all done
it tested by me in many lg k4 (k130E) 100% WORK
Hit Thanks
mosirezaei said:
download attachment file
https://drive.google.com/file/d/1oynYRQHgl8YpKz4U7hXl4JbbJpeaiN0o/view?usp=sharing
Click to expand...
Click to collapse
The link requires signing in...
Mediafire Link
CXZa said:
The link requires signing in...
Click to expand...
Click to collapse
Try This one in mediafire
http://www.mediafire.com/file/4ripfjhqs8fkt55/K130E_twrp%2Broot.rar/file
donf forget post result and hit thanks if it worked
enjoy