[Q] Recovery.img - LG Optimus L9 P760, P765, P768, P769

Hi,
Does someone know how to flash recovery.img without using fastboot? I've tried the command "flash_image recovery /sdcard/recovery.img" but it returns an error...
Thanks

drattak said:
Hi,
Does someone know how to flash recovery.img without using fastboot? I've tried the command "flash_image recovery /sdcard/recovery.img" but it returns an error...
Thanks
Click to expand...
Click to collapse
apk Flashify (for root users).

Ok thanks, it worked

Related

Hung up on romracer cwm flash method thru cmd prompt?? Help??

Ive pudding unlocked fine thru cmd prompt and Rooted through one click method" which btw works well".
Im tryin to now flash cwm thru cmd prompt but fails at the moto-fastboot flash recovery recovery-red-photon3
He has diff color versions to choose
How can u flash any of his cwm zips as a .img file when they all download as zips
The video and script says they download as. . Img. But i download and they are zips then i extract into same folder as moto-fastboot
Whats the deal here? Are they supposed to be zips? Supposed to be renamed?
Whats the best way to put all this in a folder and name it what??? to be able to flash with the cmd method ?
Sent from my MB855 using XDA App
There are two links for each color. Click the first link (img) not the second link (zip).
Sent from my MB855 using xda premium
lojak29 said:
Im tryin to now flash cwm thru cmd prompt but fails at the moto-fastboot flash recovery recovery-red-photon3
Click to expand...
Click to collapse
The command should be:
Code:
moto-fastboot flash recovery recovery-red-photon3.img
you have to include the .img file extenstion

Flashing cwm and rooting on unlocked BL P760?

Hi everyone,
So after deciding whether to do it or not, i finally unlocked my BL yesterday. At least when i dial the secret number and look at BL info, it says "UNLOCK".
But I've been trying to flash cwm and rooting but it seems my device is not being recognised in cmd.
And i am having difficulties to install fastboot drivers again because my device is not showing up at all in device manager.
If you could kindly list some simple instructions on how to flash cwm and rooting on unlocked BL (Before you ask, yes i went through all the guides with no avail) or help me to install flashboot drivers properly, it would be appreciated.
Thank you and good day.
EDIT 1: I can boot in fastboot mode, But when i do adb devices, driver installation fails and thus the command for flashing cwm says "waiting for device" and never flashes.
EDIT 2: From what i have searched from previous posts , i need to wait 30mins, I will do that and report.... Hopefully it will work
If you can boot into fastboot then do fastboot devices, adb devices are commands in adb mode, not fastboot mode, instead of flashing through adb use fastboot flash , hope I help!
Sent from my LG-P769 using xda app-developers app
EpicLordPhone said:
If you can boot into fastboot then do fastboot devices, adb devices are commands in adb mode, not fastboot mode, instead of flashing through adb use fastboot flash , hope I help!
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
Sorry,
I actually did what u said.
But when i type the command (in cmd) : C:\Android>fastboot devices ---> The command is accepted and there is a driver installation which fails.
Even then i continued and typed : C:\Android>fastboot flash recovery recovery-clockwork-touch-6.0.3.1-p760.img
But with the second command, it simply says "waiting for device" in the command window, but nothing happens.
kirakun said:
But with the second command, it simply says "waiting for device" in the command window, but nothing happens.
Click to expand...
Click to collapse
Put recovery.img on sdcard
Using Android Terminal Emulator:
su
dd if=/sdcard/recovery.img of=/dev/block/mmcblk0p4
P.S Sorry my ENG
Lgeob said:
Put recovery.img on sdcard
Using Android Terminal Emulator:
su
dd if=/sdcard/recovery.img of=/dev/block/mmcblk0p4
P.S Sorry my ENG
Click to expand...
Click to collapse
But I only have an unlocked BL and I do NOT have root either :/
kirakun said:
But I only have an unlocked BL and I do NOT have root either :/
Click to expand...
Click to collapse
What prevents get root?
Lgeob said:
What prevents get root?
Click to expand...
Click to collapse
When i enter fastboot mode, pc installs drivers but driver installation fails. Cannot use fastboot commands. I try to re-install fastboot drivers (omap4boot drivers) but i cannot find device in device manager
kirakun said:
When i enter fastboot mode, pc installs drivers but driver installation fails. Cannot use fastboot commands. I try to re-install fastboot drivers (omap4boot drivers) but i cannot find device in device manager
Click to expand...
Click to collapse
BL unlocked?
Get root with LGPwn.apk.
Thru Terminal put recovery.img
Lgeob said:
BL unlocked?
Get root with LGPwn.apk.
Thru Terminal put recovery.img
Click to expand...
Click to collapse
okay ill try this
Lgeob said:
BL unlocked?
Get root with LGPwn.apk.
Thru Terminal put recovery.img
Click to expand...
Click to collapse
I don't have spritebud, so LGPwn.apk does not work
kirakun said:
I don't have spritebud, so LGPwn.apk does not work
Click to expand...
Click to collapse
Try this method.
Casserole said:
Try this method.
Click to expand...
Click to collapse
Thanks for the reply ^^ I was planning to use this as last resort XD Do u think its reliable o-o?
And also after installing this i can flash cwm ?
kirakun said:
And also after installing this i can flash cwm ?
Click to expand...
Click to collapse
Do it.Не ссы :good:

can't root/install recovery

I have Z2 D6503, I had once rooted and installed recovery on my phone and left it that way, few days ago I tried to install a rom from recovery, phone wasn't booting to recovery, since then I tried any guide to root and install recovery even till version 17.1.2.A.0.314. and none was working, anybody had this problem?
what can I do to fix it, the phone was already formated from data so any solution is a good one,
thanks in advance, Amir.
U can try entering fastboot and boot into custom recovery without flashing it by using command:
Fastboot boot recovery.img
After command success the phone will reboot to desired recovery automatically.
Where recovery.img is the name of the custom recovery file, then flash custom firmware from the recovery.
Enjoy.
convict_moody said:
U can try entering fastboot and boot into custom recovery without flashing it by using command:
Fastboot boot recovery.img
After command success the phone will reboot to desired recovery automatically.
Where recovery.img is the name of the custom recovery file, then flash custom firmware from the recovery.
Enjoy.
Click to expand...
Click to collapse
found one, but I get an error:
Code:
downloading 'boot.img'...
FAILED (data transfer failure (Unknown error))
finished. total time: 0.003s
not boot.img, recovery.img
download twrp recovery image from their site, and use that one. boot.img is the kernel not the recovery
convict_moody said:
U can try entering fastboot and boot into custom recovery without flashing it by using command:
Fastboot boot recovery.img
After command success the phone will reboot to desired recovery automatically.
Where recovery.img is the name of the custom recovery file, then flash custom firmware from the recovery.
Enjoy.
Click to expand...
Click to collapse
ticktock666 said:
not boot.img, recovery.img
download twrp recovery image from their site, and use that one. boot.img is the kernel not the recovery
Click to expand...
Click to collapse
I get this error while i'm doing the command:
fastboot boot recovery.img
Click to expand...
Click to collapse
when recovery.img is the twrp recovery image.
CosTuMe said:
I get this error while i'm doing the command:
when recovery.img is the twrp recovery image.
Click to expand...
Click to collapse
Did you try using another PC, or another pc port?
convict_moody said:
Did you try using another PC, or another pc port?
Click to expand...
Click to collapse
true, forgot about it, but now getting this:
downloading 'boot.img'...
OKAY [ 0.381s]
booting...
FAILED (remote: dtb not found)
CosTuMe said:
true, forgot about it, but now getting this:
downloading 'boot.img'...
OKAY [ 0.381s]
booting...
FAILED (remote: dtb not found)
Click to expand...
Click to collapse
I believe in this case if u used command:
Fastboot flash recovery boot.img
It will work, I think the recovery u are trying to boot is twrp,
If u got an error that the image isn't a boot image or something like that, redownload the recovery and try again.

[HELP ME PLEASE] I Accidentally flashed fastboot with recovery.img ..??!!

Recently, i was on bootloop ... i tried to flash my original recovery and fastboot. But, i accidentally execute the wrong command... Now there's no way i cant get to bootloader or flash something again, any other ways?
A lot more info needed, what device, what was command, etc
The more info the more accurate the help
Tell us more info about the device.
Can you flash anything through ADB or using fastboot?
Sent from my VF-895N using XDA Free mobile app
Thomas Wolff said:
Tell us more info about the device.
Can you flash anything through ADB or using fastboot?
Sent from my VF-895N using XDA Free mobile app
Click to expand...
Click to collapse
ASUS ZENFONE T00J, LOLIPOP 3.23.40.52 , Yes i can connect via adb from recovery... but i cant fastboot, the bootloader is the only way to use fastboot.
demkantor said:
A lot more info needed, what device, what was command, etc
The more info the more accurate the help
Click to expand...
Click to collapse
i flash, fastboot flash boot recovery.img , it should be flash recovery recovery.img
You changed you kernel to a recovery.IMG, try and find a flashable.zip of your boot.IMG and flash via twrp
Although I'm not familiar with this particular device it should allow you to boot to bootloader regardless of kernel, at least any device I have used does this
Is the recovery a custom recovery? If so does it have an option to reboot to bootloader?
Otherwise try
adb reboot bootloader
demkantor said:
You changed you kernel to a recovery.IMG, try and find a flashable.zip of your boot.IMG and flash via twrp
Although I'm not familiar with this particular device it should allow you to boot to bootloader regardless of kernel, at least any device I have used does this
Is the recovery a custom recovery? If so does it have an option to reboot to bootloader?
Otherwise try
adb reboot bootloader
Click to expand...
Click to collapse
So, i flashed the recovery*TWRP) to bootloader that made the bootloader changed to recovey, i tried to REboot to bootloader but it always came to TWRP, i boot to recovery it came to asus recovery
.
Boot is the kernel, so there is a chance you are still OK
Try flashing original firmware through factory recovery
http://support.asus.com/download.as...ne 5&p=39&s=1&os=32&hashedid=96nqlxHp1VKV4Rdz
I tried to flash the same firmware via ADB sideload, but it said " Only with android 4.4.2 that you can updrage to android 5.0. E:Erron in /sideload/package.zip (Status 7).
It looks like there are downgrade instructions in each firmware download, try this method out

Cannot flash recovery

Hi, I'm having a problem with a Mi A3: while executing this command
Code:
fastboot boot twrp.img
I get:
Code:
remote: unknown command
.
I tried also to flash it but I get something like
Code:
recovery_a: not found
.
Any thought on how I can fix it?
bab4 said:
Hi, I'm having a problem with a Mi A3: while executing this command I get: .
I tried also to flash it but I get something like .
Any thought on how I can fix it?
Click to expand...
Click to collapse
fastboot flash boot recovery.img
bab4 said:
Hi, I'm having a problem with a Mi A3: while executing this command
...
Any thought on how I can fix it?
Click to expand...
Click to collapse
1) there is no recovery partition. Boot partition contains kernel and recovery.
2) Mi A3 has broken bootloader and command "fastboot boot image.img" doesn't work. You have to flash the boot image if you want to use it (and then flash previous image back if you don't want permanent custom kernel/recovery).
Thanks to both of you! `fastboot flash boot <image.img>` worked!
bab4 said:
Hi, I'm having a problem with a Mi A3: while executing this command I get: .
I tried also to flash it but I get something like .
Any thought on how I can fix it?
Click to expand...
Click to collapse
Fastboot flash boot recovery.img

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