my phone wont turn on - T-Mobile LG G3

hi
im sooo f stupid i did samthing to my phone by mistake
i downloaded flashboot + adb and exec this cmd in my phone
fastboot erase aboot
fastboot erase boot
fastboot erase laf
fastboot erase rpm
fastboot erase recovery
fastboot erase modem
fastboot erase misc
fastboot erase sbl1
fastboot erase tz
fastboot erase dbi
fastboot reboot
and the phone now wont even turn on is this any help plz
sry for my english

Use boot diag and reflash all those file what u delete in fastboot mode
Boot diag helps to flash all those files
For that u have
Lg g3 os file in .tot format
And boot diag tool
After dwnld those files
Remove battery and connect to the pc by usb
Select .tot file
And target
And then extrct
After cmplting this select ur device comport and then reflash all those file
Note : when u connect ur device without battery to pc the above process works only when the device shown as qualcomm device 0009 similar like this

hanumathkali said:
Use boot diag and reflash all those file what u delete in fastboot mode
Boot diag helps to flash all those files
For that u have
Lg g3 os file in .tot format
And boot diag tool
After dwnld those files
Remove battery and connect to the pc by usb
Select .tot file
And target
And then extrct
After cmplting this select ur device comport and then reflash all those file
Note : when u connect ur device without battery to pc the above process works only when the device shown as qualcomm device 0009 similar like this
Click to expand...
Click to collapse
didnt work still no light

Try bro
It's working
I have faced same problem 1 week back
Check in the device manager which type of model ur devices detect in ur
Like qualcomm or LG android mobile
Board diag works only when device detects as Qualcomm
Remove battery and connect to pc
Check which type as ur device detects
In case doesn't detects as qualcomm
There is another way to converting lg android mobile to qualcomm device
Once check this other wise i will help to try another way
---------- Post added at 04:22 PM ---------- Previous post was at 04:00 PM ----------
sangamer said:
didnt work still no light
Click to expand...
Click to collapse
Try bro
It's working
I have faced same problem 1 week back
Check in the device manager which type of model ur devices detect in ur
Like qualcomm or LG android mobile
Board diag works only when device detects as Qualcomm
Remove battery and connect to pc
Check which type as ur device detects
In case doesn't detects as qualcomm
There is another way to converting lg android mobile to qualcomm device
Once check this other wise i will help to try another way

You basically have bricked your phone.
Follow the instructions in this thread:
https://forum.xda-developers.com/tmobile-lg-g3/help/lg-g3-d851-unbrick-qualcomm-9008-t3430221

Related

Fast boot mode started, can't go to download mode

Hi Everyone
Sorry for my not so good English.
I have problem with my G3 and maybe someone can help? I instal root without problem, than I try to install Twrp recovery and after that I have that message ( [780] fast boot mode started) all the time, I try to do hard reset, click yes twice, but getting the same message, Is there any chance to unbrick that device when I can't go even to download mode?
Thank You very much for any suggestions
help!
help my G3 died the same thing happened!
same to me...
What model(s)? Youll need a pc, adb/fastboot, stock laf.img and boot.img for your device. Youll use adb commands to erase these img files and restore them with the new ones. Once you have adb running and recognizing your device with both files in same folder as adb you'll type adb erase laf [Enter] then adb flash laf laf.img [Enter] do the same steps for the boot.img. Next type adb reboot [Enter] you'll still be in fastboot but just pull the battery. Then replace battery and you should be able to enter download mode by inserting the usb and pressing vol +(i believe, it's been a while) and then kdz flash..
lg g3. maybe you have link ? how to do this..
Thanks.
nerija.nest said:
lg g3. maybe you have link ? how to do this..
Thanks.
Click to expand...
Click to collapse
I know its an lg g3 but what model. I dont have a link to these files and don't feel like searching youll have to search the forum.. Also I just told you how to do this..
D855 16gb , This is what needs to be missed for several days in search of forum. Will be a beautiful day..
nerija.nest said:
D855 16gb , This is what needs to be missed for several days in search of forum. Will be a beautiful day..
Click to expand...
Click to collapse
Ok well I'll meet you in the middle. Heres the link to the d855 partion files http://forum.xda-developers.com/showthread.php?t=2766437. I believe you'll need the second link in the ops first post. As far as adb.. If you dont know how to use it or get the files, Google should be able to help you.
Swizzle82 said:
Ok well Ill meet you in the middle. Heres the link to the d855 partion files http://forum.xda-developers.com/showthread.php?t=2766437. I believe youll need the second link in the ops first post. As far as adb.. If you dont know how to use it or get the files, Google should
be able to help you.
Click to expand...
Click to collapse
Did he drag the .img to the command prompt in order for it work. So its flash laf (the file that is dragged) next do the same thing with boot.img ( flash boot (drag boot file)) and the recovery.img
---------- Post added at 07:47 PM ---------- Previous post was at 07:46 PM ----------
Its suppose to boot up the phone with no problem
i have one problem, not can write files FAILED (remote: flash write failure fastboot unlock , bet I not can write and erase... failure...
download mode problem
I couldn't fix this problem.
[520] Fastboot mode started
[610]--reset--
[610]--portchange--
[730] fastboot: processing commads
can't go to download.I tried adb erase laf adb erase boot I guess I couldn't do.help
if not done contact fb tungkick777 i can help all every body free
fastboot mode started
plz
tungkick said:
if not done contact fb tungkick777 i can help all every body free
Click to expand...
Click to collapse
I have the same problem.. i have d852.. please help!!
i have the same problems after the new upgrade to lollipo 20E vodafone Italy..
Same here
Edit: Solved
1) Took battery and USB Cable off
2) Pressed Volume Up
3) Took battery back while pressing volume up
4) Inserted USB Cable while pressing volume up
5) Phone started Download Mode
6) installed kdz through LG Flash Tools
Right now typing from my LG G3
Great!!!
Thank you very mucho Fusquinha77!!!
I cant get it, I use every way(erase boot,system,recovery, use advence power menu ext..)
But i cant go to download mode
Sent from my Smartfren Andromax AD6B1H using XDA Free mobile app
Fusquinha77 said:
Same here
Edit: Solved
1) Took battery and USB Cable off
2) Pressed Volume Up
3) Took battery back while pressing volume up
4) Inserted USB Cable while pressing volume up
5) Phone started Download Mode
6) installed kdz through LG Flash Tools
Right now typing from my LG G3
Click to expand...
Click to collapse
I can see a different screen for a split of a second but it's going back to Fastboot mode...
@SaharLevi
Here's the fix Quick and easy
need to have fastboot, I used ubuntu can install with sudo apt-get install android-tools-fastboot
info on fastboot
[TOOL] [WINDOWS] ADB, Fastboot and Drivers - 15 seconds ADB Installer
also need recovery.img, I used the lastest twrp
In terminal
fastboot boot recovery.img
this will boot your phone with the img on your computer.
in recovery restore or install a good boot or kernel.
your phone should be good to go after that.
I had my phone fixed in about 5 min, I really should not play around with boot partition.
Also should be able to flash boot if you have a good one,
fastboot flash boot boot.img

Nokia X heavily bricked

Hey.
Sometime ago I've installed this ROM and it was great (excluding radio), but due to some reason I had to revert to the stock, and I used ROM zip file at the SD card. Something god bad and now I have a near complete brick.
The phone doesn't respond to any button combinations. No logo, no vibration, no any other activity. The only thing I've got is "USB device" at WinXP, and only drivers fit were Qualcomm USB device drivers. Now I can see phone as "Qualcomm HS-USB QDLoader 9008 (COM11)". Nokia Care Suit, Nokia X Flasher and other similar software don't detect the phone at all, so no simple flashing available. Only software that sees it is QPST kit, it recognises the phone as "Phone in Download mode", but all I've found doesn't help. I've read about special recovery hardware like ATF box, but I don't have it.
Anything I have that can help is another Nokia X phone in OK state.
Does have anoyone have any ideas before getting to hardware service?
Can any1 help
punky! said:
Hey.
Sometime ago I've installed this ROM and it was great (excluding radio), but due to some reason I had to revert to the stock, and I used ROM zip file at the SD card. Something god bad and now I have a near complete brick.
The phone doesn't respond to any button combinations. No logo, no vibration, no any other activity. The only thing I've got is "USB device" at WinXP, and only drivers fit were Qualcomm USB device drivers. Now I can see phone as "Qualcomm HS-USB QDLoader 9008 (COM11)". Nokia Care Suit, Nokia X Flasher and other similar software don't detect the phone at all, so no simple flashing available. Only software that sees it is QPST kit, it recognises the phone as "Phone in Download mode", but all I've found doesn't help. I've read about special recovery hardware like ATF box, but I don't have it.
Anything I have that can help is another Nokia X phone in OK state.
Does have anoyone have any ideas before getting to hardware service?
Click to expand...
Click to collapse
Same Problem Here when trying to flash cm10. I Guess the only solution is to take it to a nokia care.
As u said ur phone is been detected in downloading mode,switch ur phone to the same mode again and connect it to ur PC.
NoteCopy the Backup of ur stock rom to ur pc)
Now:
1.Open the device manager on ur PC (right click On my computer select device manager the last option)
2.u will detect ur device with a yellow question mark triangle.
Select it someway and say 'update drivers'
3.Then let it download the drivers from Net OR u can download it from google and then update the drivers manually by browsing I.e by selecting BROWSE I.e from ur computer storage.
4.After that install 'minimal adb and fastboot' on ur pc.
5.Copy the backup of ur stock rom that u copied earlier to ur pc TO fastboot folder.
6. Open fastboot folder and open cmd window there
Enter following commands
(Press enter after every command to execute)
fastbood devices
fastboot -i 0x0421 erase system.img
fastboot -i 0x0421 erase boot.img
fastboot -i 0x0421 erase data.img
fastboot -i 0x0421 erase recovery.img
7.Extract the files in the backup of ur stock rom to fastboot folder and rename system,boot,recovery etc etc .img files to
system.img,boot.img,recovery.img etc etc etc..
8.Again open the cmd command window in fastboot folder
Enter following commands.
fastboot devices
fastboot -i 0x0421 flash boot.img
fastboot -i 0x0421 flash system.img
fastboot -i 0x0421 flash data.img
fastboot -i 0x0421 flash recovery.img
9.Procedure Completed
Hope this is helpful.
Sent from my Nokia_X using xda app-developers app
Device owner already took it away, so I cannot try this. I'll try to get it for the experiment
A question about "Copy the Backup of ur stock rom to ur pc" - can I use something from internet? Another phone I have already has custom ROM.
If u want to flash a custom rom,extract the .zip file and copy the .img files in it to your fastboot folder.
If u want to flash your stock rom copy the .img files in backup to fastboot folder.
Hope this is helpful.
Hit thanx if helped.
Sent from my Nokia_X using xda app-developers app
Hi
My nokia X is detected as "qualcomm HSUSB 9009" What I have to do now. Its detected only by QFIL .
Please help me
Sharashchandra said:
Hi
My nokia X is detected as "qualcomm HSUSB 9009" What I have to do now. Its detected only by QFIL .
Please help me
Click to expand...
Click to collapse
Same problem to me
well did you guys fix it? I need it aswell
---------- Post added at 04:58 AM ---------- Previous post was at 04:55 AM ----------
******* said:
If u want to flash a custom rom,extract the .zip file and copy the .img files in it to your fastboot folder.
If u want to flash your stock rom copy the .img files in backup to fastboot folder.
Hope this is helpful.
Hit thanx if helped.
Sent from my Nokia_X using xda app-developers app
Click to expand...
Click to collapse
where is the fast boot folder located?

need help unbricking my g3

Ive wanted to install MM but i accedently deleted my laf partition so i only have fastboot but now i triggered that secure boot thing and my phone isnt willing to flash a recovery or boot one from fastboot what could i do ?
im just downloading medusa jtag software kit maybe i will be successfull i brought my phone to qualcomm 8009 mode by hardwire 2 connectins
Whats detected on ure pc in device man
fastboot mode is detected if i hold + and plug in usb but if i type fastboot boot twrp-2,7-d885.img it just hang at boot and download mode is destroyed no backup of laf partition here im just downloading 10e EUR tot and then bring g3 to qualcom 9008 mode and use boardDiag
J0SH1X said:
fastboot mode is detected if i hold + and plug in usb but if i type fastboot boot twrp-2,7-d885.img it just hang at boot and download mode is destroyed no backup of laf partition here im just downloading 10e EUR tot and then bring g3 to qualcom 9008 mode and use boardDiag
Click to expand...
Click to collapse
Why don´t you: fastboot flash laf laf.img ?
i cant do fastboot flash then it stuck at writing laf and then fastboot abort the flash and even if im able to flash laf i get secure boot error
Thats the command http://imgur.com/j7dfAiu
thats the phone http://imgur.com/ryB9p8r
Progressing fastboot http://imgur.com/Pa0kwfT stuck there
phone output http://imgur.com/tJ0Uj22
------------------------------
boot verfication fail
cause :mismatch_sig_len
-------------------------------
is the error if i try to boot the phone

Bricked my LG k10 430DSY

Hello
My LG k10 430dsy is stuck on a bootloop and I cant boot into recovery and fatboot and download mode, I just get the message "Your device is corrupt. It cant be trusted and may not work proper"
no download mode no recovery and no fastboot mode
how can I fix this? I could use some help please, even if it means reformatting the phone any way possible, thanks.
LG phones are much nonsense
please do not buy LG phones if you are user advanced
All ways are bricked or locked
When you removed battery and loaded it again, did you try holding volume up and connecting using USB cable to PC?
As wizzardsk sais you have to try connect it holding volume up + lg bridge update error recovery.
Or what about hard reset ( http://www.hardreset.info/devices/lg/lg-k10/ )?
Anyways if your phone connects and stays connected for more a second or two you might have a chance just PM me...
What coused the situation if i may ask?
I want to root lg k10 430dsy ando this commands
1. Enable developer options on the lg K10
2. Enable OEM unlocking and USB debugging
3. Copy twrp.img to disk C: /
3. Go to C: / and open command window. Enter: adb reboot bootloader (phone will start in fastboot mode)
4. Once in the fastboot mode enter the command: fastboot boot twrp.img
5. Once inside TWRP press cancel and then slide to allow modifications.
6. Mount System, data and sdcard.
7. Make BOOT-only backup (uncheck all other partitions)
8. Mount MTP
9. Copy BOOT backup from TWRP folder in our SD card (Boot.emmc.win) and rename bootlz4.img
10. Copy to Boot-resources of CARLIV IMAGE KITCHEN
11. Decompress with Carliv
12. Open bootlz4 folder and find the file "boot.img-ramdisk-compress".
13. Edit "boot.img-ramdisk-compress" with notepad ++ and change "lz4" to "gz"
14. Save
15. Recompress bootlz4.img
16. Go to output folder and look for bootlz4xxxxx.img and rename it as bootgz.img
17. Go to TWRP and restart in bootloader mode
18. Write in command window: fastboot flash boot bootgz.img
19. Then write in command window: fastboot boot twrp.img to return to TWRP
I must flash bootgz_0.img in TWRP
by cpatrick3000 method is false
Plese use method gottlasz for root
i can't aging boot twrp because error "larg size" and remove batterry and my device is bricked
I do hard reset not work
flash lg and lg up not work for 430dsy ony work lg Bridge i use lg bridge for flashing firmware but can't because trying to enter download mode and nothing happens, just text "download boot" download mode is bricked too
My LG k10 430dsy is stuck on a bootloop.show logo lg then show message "Your device is corrupt. It cant be trusted and may not work proper"
holding volume up and connecting using USB cable to PC only connecting two seconds then disconnect
and trying to enter download mode and nothing happens, just text "download boot: after five seconds show message :your device is ........." then turn off bootloop
still not found any way to go to fastboot
Device is corrupted
123xdagsm said:
Hello
My LG k10 430dsy is stuck on a bootloop and I cant boot into recovery and fatboot and download mode, I just get the message "Your device is corrupt. It cant be trusted and may not work proper"
no download mode no recovery and no fastboot mode
how can I fix this? I could use some help please, even if it means reformatting the phone any way possible, thanks.
Click to expand...
Click to collapse
We have a same problem bruh I tried to boot on twrp.img after that my k10 shutsdown and when its reboot a notice say (your device is corrupted it cant be trusted and may not work properly) I try to recover but nothing happens its like bootlooping and no fastboot no download boot no recovery WTF. many tutorial on youtube and says boot to qualcom mode but I cannot locate the killer switch inside the k10 main board.
@123xdagsm OP did you actually tried the download mode? i have the same problem at the exactly same phone, the solution for me afaik is rolling back the software, then go for root..
bricked LG K430dsY
bricked my LG K10 trying to root it (430dsY), the only thing I can do is connect the USB and hold it in "firmware update" mode, ... my command prompt with adb and fastboot is non-responsive... loaded TWRP through fastboot and ran rce.img,- twice, following instructions from a youtube.be link (cMipOfeW6B0)
after second flash of rce.img, it busted. yeah, I feel really stupid. I never got to super-user, any help?
I do have a backup image file made with TWRP on phone, (backup.ab) 437MB, anyway to flash the device from command prompt, get device to respond to command prompt?
"...Anyways if your phone connects and stays connected for more a second or two you might have a chance just PM me...
What caused the situation if i may ask?[/QUOTE]
---------- Post added at 06:49 PM ---------- Previous post was at 06:43 PM ----------
bricked my LG K10 trying to root it (430dsY), the only thing I can do is connect the USB and hold it in "firmware update" mode, ... my command prompt with adb and fastboot is non-responsive... loaded TWRP through fastboot and ran rce.img,- twice, following instructions from a youtube.be link (cMipOfeW6B0)
after second flash of rce.img, it busted. yeah, I feel really stupid. I never got to super-user, any help?
I do have a backup image file made with TWRP on phone, (backup.ab) 437MB, anyway to flash the device from command prompt, get device to respond to command prompt?
just trying to get some help...
"...Anyways if your phone connects and stays connected for more a second or two you might have a chance just PM me...
What caused the situation if i may ask?[/QUOTE]
gottlasz said:
As wizzardsk sais you have to try connect it holding volume up + lg bridge update error recovery.
Or what about hard reset ( hardreset.info/devices/lg/lg-k10/)?
Anyways if your phone connects and stays connected for more a second or two you might have a chance just PM me...
What coused the situation if i may ask?
Click to expand...
Click to collapse
---------- Post added at 07:38 PM ---------- Previous post was at 06:49 PM ----------
didn't know about LG Bridge,- yes, downloaded, installed and used the error recovery option while phone was in "update firmware" mode connected to usb... whew. hehe... may try rooting again... or not
curtgriff said:
bricked my LG K10 trying to root it (430dsY), the only thing I can do is connect the USB and hold it in "firmware update" mode, ... my command prompt with adb and fastboot is non-responsive... loaded TWRP through fastboot and ran rce.img,- twice, following instructions from a youtube.be link (cMipOfeW6B0)
after second flash of rce.img, it busted. yeah, I feel really stupid. I never got to super-user, any help?
I do have a backup image file made with TWRP on phone, (backup.ab) 437MB, anyway to flash the device from command prompt, get device to respond to command prompt?
"...Anyways if your phone connects and stays connected for more a second or two you might have a chance just PM me...
What caused the situation if i may ask?
Click to expand...
Click to collapse
rebamontan22 said:
We have a same problem bruh I tried to boot on twrp.img after that my k10 shutsdown and when its reboot a notice say (your device is corrupted it cant be trusted and may not work properly) I try to recover but nothing happens its like bootlooping and no fastboot no download boot no recovery WTF. many tutorial on youtube and says boot to qualcom mode but I cannot locate the killer switch inside the k10 main board.
Click to expand...
Click to collapse
I could not find any way to solve the problem
I sold the phone to the same state, and bought a new phone
Perhaps there is a way!
I have the same problem with my K3. I know this is an old thread, but is there any solution at all?
123xdagsm said:
Hello
My LG k10 430dsy is stuck on a bootloop and I cant boot into recovery and fatboot and download mode, I just get the message "Your device is corrupt. It cant be trusted and may not work proper"
no download mode no recovery and no fastboot mode
how can I fix this? I could use some help please, even if it means reformatting the phone any way possible, thanks.
Click to expand...
Click to collapse
I want to take of heads off for these who makes LG Nokia Samsung phones. I waste lots off money for phone and after 2 month it breaks. Its product what you can not sell afterwards. Somebody needs to die.
lg k430ds your device is corrupt and cannot go to download mode
I have the same problem :crying: with my k430dsy ( k10 )
no download mode like this video www youtube com /watch?v=s_bx9sr6lL8"
pleas if you found the solution send it to me on my gmail
"[email protected]
Hi, I had LG K430DSY and rooted it, with TWRP and Xposed.
The device is corrupted appears when you unlock the bootloader and allow TWRP to modify system.
It must be there if you want root.
I followed this procedure https://forum.xda-developers.com/lg-k10/how-to/friendly-root-method-lg-k8-k10-t3531223
You cant install TWRP permanently so you will need to port your TWRP.
https://forum.xda-developers.com/lg-k10/development/mtk-portable-twrp-porter-t3536123
STEP 1 - Get your phone's KDZ firmware
1. method:
- reboot your phone into download mode (http://www.hardreset.info/devices/lg...download-mode/)
- start LG Bridge, go to software update and chose update error recovery (right bottom corner).
- from here follow kappu's guide to get your .kdz file: https://forum.xda-developers.com/lg-...ridge-t3504497
- you can let lg bridge finish the flashing process, no data will be lost.
2. method:
- download firmware for your device:
k10: https://forum.xda-developers.com/lg-...g-k10-t3457319
k8: https://forum.xda-developers.com/lg-...mware-t3456467
- now you have your kdz however you better do the next step if you are not sure thats the exact firmware your device has
- use lg up (https://forum.xda-developers.com/lg-...ng-lg-t3517839) to flash that firmware on your device (just to make sure you are really using that particular firmware)
- all data will be lost
Now you have your kdz, lets extract the recovery image:
- download lg firmware extractor: https://forum.xda-developers.com/sho....php?t=2600575
- upack it somewhere and put the kdz file into that folder
- run "WindowsLGFirmwareExtract.exe"
- open your kdz file (first open button from above)
- tick the first entry under file name (the .dz file) and click on "Extract KDZ"
- you will get that .dz file extracted in your LGFirmwareExtract folder
- close LG Firmware extractor and open it again
- now open .dz file (second open button from above)
- find your stock recovery image under file name (usually it's "recovery_190464.bin"), tick that entry and click on "Extract DZ"
- your stock recovery image will be extracted in the LGFirmwareExtract folder.
Now you just copy this "recovery_190464.bin" (or whatever it's name is - just make sure it's a .bin file) into the "twrp_port" folder and run "twrp_port.bat"
YOU WILL NOW HAVE YOUR PORTED TWRP RECOVERY as yourTWRP.img
STEP 2 - UNLOCK YOUR BOOTLOADER
- in settings/about phone/software info tap on build number about 7 times unlock developer options
- in settings/developer options tick on "oem unlock" and "usb debugging" and untick "verify apps over usb"
- in settings/security tick on "unknown sources" and untick "verify apps"
- make sure you installed all the drivers for your mobile from lg's site
- set up adb/fasboot https://forum.xda-developers.com/sho....php?t=2588979
- go to the folder it's installed (in my case it's C:/adb - adb.exe and fastboot.exe supposed to be there) hold shift and right click "open cmd here"
- in the command window type "adb devices"
it will start adb services and will print a line like "...lgk350... or ...lgk420... lgk430, etc"
if you can't find your device there check device manager or google how to work things out
normally in device manager, you should find "LGE Mobile USB Serial Port" under Ports
- now reboot to fastboot mode typing the command: "adb reboot bootloader"
your phone should go blank and only print fastboot mode on the bottom of the screen
- check your fastboot connection:
type: "fastboot devices"
- In case you have a working adb and fastboot connection type
"fastboot oem unlock" - the phone will ask you if you really mean it, using the volume and the on/off buttons (twice) you can accept
you will lose all your data!!! and most likely lose warranty as well!!!
however your phone shell restart just fine (you have to manually restart it by taking out the battery or boot into twrp and reboot from there.
There should be some message during boot up that your system is vulnerable from now on.
- after reboot you may want to check if your bootloader is really unlocked:
get back to fastboot and type "fastboot getvar all"
and find the line which says if your bootloader is unlocked (if it's not you may repeat the process)
set up developer settings again:
- in settings/about phone/software info tap on build number about 10 times so you unlcok developer options
- in settings/developer options tick on "oem unlock" and "usb debugging" and untick "verify apps over usb"
- in settings/security tick on "unknown sources" and untick "verify apps"
STEP 3 - ROOTING
- put the recovery image that we ported earlier (e.g "yourTWRP.img") into your ADB folder (like c:\adb - where you opened command prompt earlier)
- Get back to fastboot again and boot to TWRP - type in cmd: "fastboot boot yourTWRP.img" (or whatever your TWRP image's filename is)
- on the first screen of the TWRP it's asking for password to decrypt data - just hit cancel
in case you have no device corrupt message during every boot up follow the next steps
- on the keep system read only? screen of the TWRP let it allow modifications (swipe!)
- reboot to System
you must see the device corrupt message during boot up -> you are ready to go for a root
the rooting part
- download the ramdisk compression exchanger: https://forum.xda-developers.com/app...anger-t3533327 (we need this because SuperSU can only work with gzip compressed ramdisks while we have lz4 compressed ones)
- download latest SuperSU TWRP flashable version: https://forum.xda-developers.com/app...lease-t3452703
- put this (rce_univ.zip) and latest SuperSU (i used v2.79) on your sd card (you need external sd because the internal sd is encrypted in TWRP)
- reboot your device into TWRP (through adb and fastboot as before)
- cancel decrypt data
- don't swipe on system modifying screen just click on "keep read only"
- go to backup, backup your boot image (tick only boot partition /untick the rest/ and select storage as micro sd card) in case anything goes wrong during the rest of the process you can always restore it
- go to install
- select storage and chose micro sd card
- install rce_univ.zip (it will recompress your ramdisk to gzip - so SuperSU can tweak it)
- when it's finished don't wipe or don't reboot! Go back (hit back button button) and install SuperSUxxx.zip
- go back again (without restart or wipe) and install rce.zip again (this will recompress your ramdisk to lz4)
- now you can reboot to system (without any wipe) - it will bootloop a few times, be patient!
If you have any problem with installing rce_univ.zip please post comments to it's thread:
https://forum.xda-developers.com/app...anger-t3533327
Please follow those instructions if you want to Root.
---------- Post added at 09:19 AM ---------- Previous post was at 09:16 AM ----------
123xdagsm said:
Hello
My LG k10 430dsy is stuck on a bootloop and I cant boot into recovery and fatboot and download mode, I just get the message "Your device is corrupt. It cant be trusted and may not work proper"
no download mode no recovery and no fastboot mode
how can I fix this? I could use some help please, even if it means reformatting the phone any way possible, thanks.
Click to expand...
Click to collapse
Use LG Up to unbrick your device.
That's what i used then i had LG K430DSY
Install LG UP, then download the firmware and flash it with LG UP.
Alternatively,
Install LG Bridge, then make sure your device is switched off,
Hold the volume up key then plug in the usb cable to the phone
It will enter download mode.
USB Bridge option to fix recovery error, It will flash new KDZ firmware and your device will be unbricked.
I solved this problem, if you can inter download mode, you can do so.
1. download your model kdz file.
2. download lgup 1.14 and install it
3. download uppercut from this link (then your phone model will be detected by lgup1.14)
https://forum.xda-developers.com/lg-g5/development/uppercut-lgup-loader-g5-variants-t3511295
4. inter download mode (volume up+ connect with usb cable)
5. open lgup 1.14, thick upgrade in process, select your kdz file in file path and start.
Well, now I have the same problem. No way to get into download mode. Lg sucks...
We need to access to emmc and rewrite stock binaries. But there isn't any way to do it at home. We need something like this:
{
"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"
}
And connect it to board like this:
Then we can write stock boot/system/recovery etc..
Note: This scheme is for MTK chipsets.
123xdagsm said:
Hello
My LG k10 430dsy is stuck on a bootloop and I cant boot into recovery and fatboot and download mode, I just get the message "Your device is corrupt. It cant be trusted and may not work proper"
no download mode no recovery and no fastboot mode
how can I fix this? I could use some help please, even if it means reformatting the phone any way possible, thanks.
Click to expand...
Click to collapse
take a look on that method https://forum.xda-developers.com/lg-k10/how-to/guide-to-flash-official-firmware-lg-k-t3761728
Let me dig up this old thread real quick
I have same problem, Model LG K10 K430dsE
Phone has bootloop, says it's corrupted and not trusted etc
When i enter download mode it stays for 10s then bootloops again,
PC does not recognize the device but it did before, tried uninstalling/reinstalling LGUP/BRIDGE/USB DRIVERS etc
This happened after i tried to flash twrp.img
If anyone has any suggestion, answer below or reply here
Thread: https://forum.xda-developers.com/t/lg-k10-cannot-launch-twrp-or-download-mode-bootloop.4258773/
fml4days said:
Let me dig up this old thread real quick
I have same problem, Model LG K10 K430dsE
Phone has bootloop, says it's corrupted and not trusted etc
When i enter download mode it stays for 10s then bootloops again,
PC does not recognize the device but it did before, tried uninstalling/reinstalling LGUP/BRIDGE/USB DRIVERS etc
This happened after i tried to flash twrp.img
If anyone has any suggestion, answer below or reply here
Thread: https://forum.xda-developers.com/t/lg-k10-cannot-launch-twrp-or-download-mode-bootloop.4258773/
Click to expand...
Click to collapse
There is no way to fix this. I've had the same and even though I tried to access to emmc directly, I was not unable to solve it. I had sent it to LG for repair and my device was repaired (motherboard changed).
berkantkz said:
There is no way to fix this. I've had the same and even though I tried to access to emmc directly, I was not unable to solve it. I had sent it to LG for repair and my device was repaired (motherboard changed).
Click to expand...
Click to collapse
Thank you for the response bro, i have read many of your posts and im pretty sure this is 100% accurate
fml4days said:
Thank you for the response bro, i have read many of your posts and im pretty sure this is 100% accurate
Click to expand...
Click to collapse
There might be a way for those who has advanced tools to modify/access the stuff on motherboard but since I don't have them, that's the only accurate thing I could say.
Thanks for trusting in me and you're welcome.

Cannot flash using MiFlash Tool

Hi - I was on the stable China rom for a few months and I decided to update TWRP and flash a custom ROM this morning. After updating TWRP I went into recovery to backup the current ROM but it gave me a bunch of errors saying the filesystem couldn't be mounted.
I repaired the filesystems and converted them to ext4 since I didn't plan on going back to stock / China ROM.
My phone is unable to boot up anymore since then and I cant flash the Stock India or China ROMS either.
Ive got all the right drivers installed, Device Manager shows the correct ShenQi device, ADB still wont recognize it, but does in TWRP sideload mode.
The phone boots up in fastboot mode only now.
MiFlash tool isn't helping either - it returns a failure message saying "can not found file flash_all.bat".
I'm not too sure what to do from here - any assistance greatly appreciated.
That message occurs when you are connected through fastboot! To flash stock using MiFlash phone must be in EDL mode.
You can use fastboot oem reboot-edl to boot into EDL via Fastboot. Or via ADB adb reboot edl through TWRP.
JashanjotSidhu said:
That message occurs when you are connected through fastboot! To flash stock using MiFlash phone must be in EDL mode.
You can use fastboot oem reboot-edl to boot into EDL via Fastboot. Or via ADB adb reboot edl through TWRP.
Click to expand...
Click to collapse
Awesome! Thanks for the advice. I'll give that a try as well. I've sort of gotten around the issue now by sideloading AEX rom, so the phone is at least usable now.
JashanjotSidhu said:
That message occurs when you are connected through fastboot! To flash stock using MiFlash phone must be in EDL mode.
You can use fastboot oem reboot-edl to boot into EDL via Fastboot. Or via ADB adb reboot edl through TWRP.
Click to expand...
Click to collapse
can u explain me, how to adb reboot edl through twrp?
---------- Post added at 12:33 PM ---------- Previous post was at 12:31 PM ----------
A331709 said:
Awesome! Thanks for the advice. I'll give that a try as well. I've sort of gotten around the issue now by sideloading AEX rom, so the phone is at least usable now.
Click to expand...
Click to collapse
can u explain to me how to adb reboot edl through twrp?
learningbydoing said:
can u explain me, how to adb reboot edl through twrp?
---------- Post added at 12:33 PM ---------- Previous post was at 12:31 PM ----------
can u explain to me how to adb reboot edl through twrp?
Click to expand...
Click to collapse
There are 3 ways you can reboot to edl mode via TWRP:
1. Boot into TWRP -> Connect phone to Computer -> Goto adb directory-> Enter 'adb reboot edl' in cmd/terminal
2. TWRP -> Advanced -> Terminal -> reboot edl
3.TWRP -> Reboot -> Download
JashanjotSidhu said:
There are 3 ways you can reboot to edl mode via TWRP:
1. Boot into TWRP -> Connect phone to Computer -> Goto adb directory-> Enter 'adb reboot edl' in cmd/terminal
2. TWRP -> Advanced -> Terminal -> reboot edl
3.TWRP -> Reboot -> Download
Click to expand...
Click to collapse
ok tq so much, i'll try
JashanjotSidhu said:
That message occurs when you are connected through fastboot! To flash stock using MiFlash phone must be in EDL mode.
You can use fastboot oem reboot-edl to boot into EDL via Fastboot. Or via ADB adb reboot edl through TWRP.
Click to expand...
Click to collapse
I can't do that. Fastboot is just waiting for devices. the only program i can get to see the phone is MiFlash and it wont do anything without scripts that it seems nobody else has anything to say about. Im sure i used qfil before, but ive followed guides for about 8 hours today.
dropbox.com/s/jnmai9cl09rlyuu/miflash.PNG?dl=0
chemicalvamp said:
I can't do that. Fastboot is just waiting for devices. the only program i can get to see the phone is MiFlash and it wont do anything without scripts that it seems nobody else has anything to say about. Im sure i used qfil before, but ive followed guides for about 8 hours today.
dropbox.com/s/jnmai9cl09rlyuu/miflash.PNG?dl=0
Click to expand...
Click to collapse
You are connected to MiFlash via Fastboot.. thats why its showing script error. If you have TWRP installed then boot to Download mode via it.
When you are connected via Download mode the device column in MiFlash will display a COM port instead of serial number.

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