[Q] [Help]Can't enter in download mode D838 - LG G Pro 2

Hello Guys i have flash a lollipo firmware on my D838
the rom works good, but i want to back to stock but
when i try enter in download mode it doesnt work
some one can tell me what i can do?
i really need help

how return to stock
yulianov25 said:
Hello Guys i have flash a lollipo firmware on my D838
the rom works good, but i want to back to stock but
when i try enter in download mode it doesnt work
some one can tell me what i can do?
i really need help
Click to expand...
Click to collapse
finaly could enter in download mode but my computer dont recognize
my phone, when i use the lg flash tool show this...
can tell me what can do now??

Related

[Q] Alcatel one touch idol mini stock rom

I have an Alcatel one touch idol mini and messed it up trying to flash something while the device was on and now i need a way to flash stock rom for it and a stock rom if you can(i'm noob whit things like this) i can get to the stock recovery mode and i need a software to flash rom back and the rom... i have downloaded something but i don't know if it is what i need... it is a .tar.xz file(opened with winrar)
P.S.: My device is locked to Orange Romania
byseby said:
I have an Alcatel one touch idol mini and messed it up trying to flash something while the device was on and now i need a way to flash stock rom for it and a stock rom if you can(i'm noob whit things like this) i can get to the stock recovery mode and i need a software to flash rom back and the rom... i have downloaded something but i don't know if it is what i need... it is a .tar.xz file(opened with winrar)
P.S.: My device is locked to Orange Romania
Click to expand...
Click to collapse
You should use this : http://www.alcatelonetouch.com/fr/downloads/otu/mobile-upgrade-s-4-0-6-setup.exe
Thanks, but this don't work for my phone (an other operator (Sosh)), do you have another idea please ?
Thanks

[Completed] Unbricking Galaxy S2

Hey XDA Devs,
I have an old S2 on which I was trying to downgrade Android from CM12.1 to CM11.
CM12.1 had somehow installed it's own recovery console; using which I couldn't have flashed CM11, so for installing CM11 I tried to flash "CWM-KitKatCompatible-i9100" using ODIN 1.85.
The flash completed successfully but then my phone died. It doesn't even get into download mode or recovery mode anymore.
Also, while installing CWM, I flashed the PIT file "omap4_all_20110627_emmc.pit" as it was instructed on http://forum.xda-developers.com/galaxy-s2/general/how-to-root-install-cwm-recovery-flash-t1814801.
Is there any way to revive my phone?
I've already tried jig, even that doesn't work.
I need to get some data from my phone. Even if that's possible somehow?
Thanks,
- V
Hello Dear ,
If ur device get to booted to downloading mode i suggest u to flash stock rom with factory fw through odin here is 2 link for that rom
4.0.3
http://www.mediafire.com/download/etttzxwacsv3dg8/Galaxy+S2+i9100+Full+Factory+Rom+4.0.3.docx
4.1.2
https://mega.nz/#!LEF1AYqB!lMr2S90aZY_MChswC2pLdX4Zva11K6WVG9_WA8yNdNg
For how to flash it here some screenshots ,
https://www.google.com/search?q=how...ved=0ahUKEwj1696-mb_JAhWENxQKHVkTAb0Q_AUICCgE
Last chance for u if this not working for u then only one way 100% it's should work its via box like z3x box on any service center near u ok ..
Hope this will help You,
Thank You ,

Sw rev check fail..pls pls pls help very urgent

I am getting sv res check failed while i was trying to flash stock rom through odin..i have tried all the processes...bt nothing is helping me out...pls help its very urgent...i request.
Rupayan said:
I am getting sv res check failed while i was trying to flash stock rom through odin..i have tried all the processes...bt nothing is helping me out...pls help its very urgent...i request.
Click to expand...
Click to collapse
Give some photo plz.. ? Are U click oky On usb dubbing and Oem Unlock? and properly Install driver on pc?
I think the bootloader is locked....actually this has happened during flashing the marshmallow russian rom...now my phone is not booting up.
Pls pls help.its very urgent.
Rupayan said:
Pls pls help.its very urgent.
Click to expand...
Click to collapse
marshmallow rom available for J700H not J700F
So what to do now?
If nothing passed during the flash you can try to flash the last official stock firmware you had on your phone as long as nothing has updated to the marshmallow version before you tried to update if you was on lollipop before this then try to reflash the last official stock firmware you had already installed. The bootloader isnt locked or it wouldnt of made your knox counter 1 from 0. If odin flashing stock doesnt work then you need to use smart switch to do a emergency recovery. Im use to kies recovery but it says smart switch on your screen shot.
That official stock rom is also not flashing after i flashed a5 rom...after installing the a5 rom all these problems are arising. I was not being able to come back to the stock rom after the installation of the a5 rom long back ago.
Pls anybody give any solution...
http://forum.xda-developers.com/tmo...p/flash-stock-firmware-using-samsung-t3079176
Use smart switch then. This is why you only flash stuff made for your phone.. flashing roms for other phones will brick you. Your lucky your even able to restore it should be hard bricked.
Hi
I faced the same problem recently , it happens coz u are trying to downgrade to a lower version of bootloader , if you have a backup restore it without checking (efs/modem) or make a flashable zip of ur original stock rom without sboot...cm...modem.bin files
The easy solution is to flash russian lp via odin

Subsystem crash:adsp - Please help me

I am in rom cm13 and I do not KDZ, tot or flash stock.zip
- When flash stock.zip my phone immediately to recover custom
- When tot, KDZ stock then my phone can not start and the following error
"Subsystem crash:adsp(subsys-restart:resetting the soc)
press key to choose dload mode or reboot
1/volume upload mode
2/volume down:reboot
if you choose dload mode,please do following action
1/dload mode.please connect usb
2/get the ram dump image using qpst configuration
board info
rev:1.0 speed,pvs:3,1 serial:0e63d5181339c00b"
- Can someone help me khog. I can only flash.zip rom cm13
Plsssss help meeeee
thaiminhtam said:
Plsssss help meeeee
Click to expand...
Click to collapse
flash back to kitkat using TOT firmware and install twrp recovery and flash again cm13.
pokoo2 said:
flash back to kitkat using TOT firmware and install twrp recovery and flash again cm13.
Click to expand...
Click to collapse
I have tot of 4.4 but still can not boot. What error
thaiminhtam said:
I have tot of 4.4 but still can not boot. What error
Click to expand...
Click to collapse
what makes your phone starts bootloop ? Contact me +233266680604 on whatsapp.
I currently without a way to the android 5.0. I unfortunately only be installed, and MIUI rom android 6.0 cm13 ???? What error,
I tot of 5.0, while in download mode is not support it reports
not someone who can help me?
thaiminhtam said:
not someone who can help me?
Click to expand...
Click to collapse
contact me +233266680604

[Completed] Please

Hi
Please i need 4-file stock rom for galaxy sm-j510fn
Sorry if i postin a different section but i do not know
Thank u ❤
By the way i tried to root my sm- j510fn mobile but i didnot clear my google account so when i restart it my phone locked and i flashed the official rom with one file but i now not able to install stock recovery nor custom recovery it fail even when i tried to reflashed the stock rom it fails .
And iam not able to update the official rom they said that iam using a custom rom (because i tried to return the stock recovery by flash it) the only way i have is smart swich but it does not work too ? ..iam sorry for being so long ..the only way i have is 4-file stock rom ..i searched google and not find any. wish u can help .
Thank u again ❤?
klorita said:
Hi
Please i need 4-file stock rom for galaxy sm-j510fn
Sorry if i postin a different section but i do not know
Thank u
By the way i tried to root my sm- j510fn mobile but i didnot clear my google account so when i restart it my phone locked and i flashed the official rom with one file but i now not able to install stock recovery nor custom recovery it fail even when i tried to reflashed the stock rom it fails .
And iam not able to update the official rom they said that iam using a custom rom (because i tried to return the stock recovery by flash it) the only way i have is smart swich but it does not work too ..iam sorry for being so long ..the only way i have is 4-file stock rom ..i searched google and not find any. wish u can help .
Thank u again
Click to expand...
Click to collapse
Hello & welcome to xda-assist,
Please refer to this thread for help..
https://forum.xda-developers.com/showthread.php?t=2257421&page=3783

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