Recently i downgraded from a12 to a11 12.5.3 miui to install a custom rom.
After doing that i flashed twrp 3.6.1 and now my fastboot isnt working.
Any help is much appreciated!
You need to use TWRP's fastboot. When you boot into the non-working fastboot, execute this command:
Code:
fastboot reboot fastboot
Will try it tonight, thanks for the reply
Related
Hey guys,
My KFHD8.9 had stuck in fastboot (after a RED SCREEN showed up for a second) for quite a few days. And none version of KFHD_SRTv1.2.0-1.3.5 worked to make it back - 1.2.0 not even work to be exact.
I followed several xda posts like https://forum.xda-developers.com/showthread.php?t=2495741
to solve this, but seems not working.
I'll appreciate if anyone can help out.
Thanks
Assume that you have fastboot driver installed, KFHD_SRT_v2.1.zip, boot.img and recovery.img for 8.1.4.
You can follow these steps to downgrade to 8.1.4;
1. Power off your KFHD.
2. run [fastboot -i 0x1949 getvar product] and connect KFHD, this will put your KFHD in fastboot mode
3. run [SR Tool.bat] within KFHD_SRT_v2.1 folder. and choose option 2 or 3. (I prefer option 2)
4. After flashing 8.1.4 to your KFHD, don't reboot, you have to downgrade your bootloader and recovery as well.
5. Run [fastboot -i 0x1949 flash boot boot.img] to inject 8.1.4 bootloader
6. And run [fastboot -i 0x1949 flash recovery recovery.img] to inject recovery
7. Finally run fastboot -i 0x1949 reboot
Wait for a while and you will have KFHD 8.1.4 with root enabled, thanks to onemeila.
KFHD System.img Recovery Tool by onemeila
After this you can update to the latest 8.5.1 and gain root via iroot.
Now I'm happy with Nougat (unofficial CM14.1 by transi1)
P.S. Sorry, I can't remember where I fetched boot.img and recovery.img of 8.1.4, you have to find it yourself.
This works.
Thanks ong14. Your method saved my Kindle from its soft brick.
Hi there,
I've got a problem with my Moto Z Play. It is unlocked with lastest unofficial TWRP, bootloader unlocked and running lastest Lineage OS ROM.
I already checked these type of threads:
https://forum.xda-developers.com/moto-z-play/help/booting-recovery-automatically-t3654698$
which gives a solution (doing some fastboot commands) but it doesn't work for me.
So I tried to do this in fastboot mode
" adb reboot bootloader
fastboot oem fb_mode_set
fastboot oem fb_mode_clear
fastboot erase cache
fastboot reboot "
But it didn't change anything. I need to boot on fastboot mode and then push power button while selecting start to get it runs on ROM.
Is anyone has a solution?
paknex said:
Hi there,
I've got a problem with my Moto Z Play. It is unlocked with lastest unofficial TWRP, bootloader unlocked and running lastest Lineage OS ROM.
I already checked these type of threads:
https://forum.xda-developers.com/moto-z-play/help/booting-recovery-automatically-t3654698$
which gives a solution (doing some fastboot commands) but it doesn't work for me.
So I tried to do this in fastboot mode
" adb reboot bootloader
fastboot oem fb_mode_set
fastboot oem fb_mode_clear
fastboot erase cache
fastboot reboot "
But it didn't change anything. I need to boot on fastboot mode and then push power button while selecting start to get it runs on ROM.
Is anyone has a solution?
Click to expand...
Click to collapse
I faced the same issue ... Tried many things but simple solution worked like a charm
Flash twrp ... Re boot phone ... Don't boot to system instead boot to recovery ..then shutdown from recovery ... That's it twrp is permeant and phone boots to system normally
Tried this but still boots to recovery. Thanks for the idea.
Hello Everyone,
My Pixel XL is going in bootloop after working for sometime. I have to factory reset it via recovery to get it working again. I am attching log which i got via ADB when it boot up. Can somebody help me with that?
No root no unlocked bootloader.
rkravi85 said:
Hello Everyone,
My Pixel XL is going in bootloop after working for sometime. I have to factory reset it via recovery to get it working again. I am attching log which i got via ADB when it boot up. Can somebody help me with that?
No root no unlocked bootloader.
Click to expand...
Click to collapse
No log
Sorry My Bad @Homeboy76
Have you tried these steps below?
If you have modified a little the stock android (hosts file, root, kernel, etc.), you may experience a fail in OTA update;
If you have a bootloop/soft brick/not sure of the state of your android system;
This WILL NOT delete your data and apps. This will remove your custom kernel/root/hosts/recovery through (which is a good thing because it will be clean then).
1) Download your system image for Marlin (Pixel XL) on google website.
download the latest version
2) Unzip the file marlin-nde63v-factory-______.zip
3) Unzip inside the new directory (marlin-nde63v) the image-marlin-_____.zip
Execute fastboot commands (assuming the bin is on your PATH)
Code:
fastboot reboot-bootloader
fastboot flash radio radio-marlin-*.img
fastboot reboot-bootloader
fastboot flash boot_a boot.img
fastboot flash boot_b boot.img
fastboot flash system system.img
fastboot flash system_b system_other.img
fastboot flash vendor vendor.img
fastboot flash modem modem.img
fastboot reboot
to add TWRP;
fastboot boot /path/to/twrp.img
then In TWRP, install twrp.zip for permanent twrp. Goodluck!
hello everyone!
I wanted to root my phone but i couldn't manage even if the way should be quiet easy...
-bootloader already unlocked
-debug usb on
downloaded twrp 3.2.3-0 sagit
“fastboot devices”
“fastboot flash recovery recovery.img“
“fastboot reboot”.
i didn't get any errors...
if i try this command: "fastboot boot recovery.img " the phone restart and stay in loop mode...
volume(+) + power keep giving me the stock mi recovery :crying:
MIUI 10
i tried this procedure several times without any result...
Instead of fastboot reboot do fastboot boot recovery name.img and install something
Oreo tastes better with Mi6
worked with twrp 3-2-1-1, but works only if i lunch it via shell
Hi
I was trying to install Lineage OS on my device, but I failed, now the phone does not have TWRP anymore, and when I power up, it goes into fast boot only.
I have done quite a lot of work to save my phone, and the last thing that I did was download the stock fastboot rom and run flash_all.bat from it.
(I can not get the Miflash tool working on my PC because when I startup the program, it asks me to download 5 drivers, but it failed to download and throw me an error)
luckyvictor said:
Hi
I was trying to install Lineage OS on my device, but I failed, now the phone does not have TWRP anymore, and when I power up, it goes into fast boot only.
I have done quite a lot of work to save my phone, and the last thing that I did was download the stock fastboot rom and run flash_all.bat from it.
(I can not get the Miflash tool working on my PC because when I startup the program, it asks me to download 5 drivers, but it failed to download and throw me an error)
Click to expand...
Click to collapse
First of all - if your phone boots to fastboot, there seems to be a problem with your bootloader or kernel.
To fix that, you need to reflash aboot.img and boot.img via fastboot.
Boot.img depends on the version, you want to install. Copy both files into your fastboot folder and
Code:
fastboot flash boot_a boot.img
Code:
fastboot flash boot_b boot.img
Code:
fastboot flash aboot_a aboot.img
Code:
fastboot flash aboot_b aboot.img
Now your phone shouldn´t stuck @ fastboot anymore.
Ok, to save your data, you could try to boot twrp:
Code:
fastboot boot twrp.img
If you´re lucky, it can decrypt your data - then you can backup data and internal storage...
If it´s not able to decrypt, you need to install twrp.
To install a fastboot rom without miflash look here
I suggest you to install caf-kernel via twrp. Sometimes your phone boots up with it - magic
Voodoojonny said:
First of all - if your phone boots to fastboot, there seems to be a problem with your bootloader or kernel.
To fix that, you need to reflash aboot.img and boot.img via fastboot.
Boot.img depends on the version, you want to install. Copy both files into your fastboot folder and
Code:
fastboot flash boot_a boot.img
Code:
fastboot flash boot_b boot.img
Code:
fastboot flash aboot_a aboot.img
Code:
fastboot flash aboot_b aboot.img
Now your phone shouldn´t stuck @ fastboot anymore.
Ok, to save your data, you could try to boot twrp:
Code:
fastboot boot twrp.img
If you´re lucky, it can decrypt your data - then you can backup data and internal storage...
If it´s not able to decrypt, you need to install twrp.
To install a fastboot rom without miflash look here
I suggest you to install caf-kernel via twrp. Sometimes your phone boots up with it - magic
Click to expand...
Click to collapse
Thanks, will give it a try.
Just for my knowledge, what are these boot_a and boot_b please? they relate to the two sim slot in this device?
luckyvictor said:
Thanks, will give it a try.
Just for my knowledge, what are these boot_a and boot_b please? they relate to the two sim slot in this device?
Click to expand...
Click to collapse
Boot.img from fastboot rom... To be flashed in partition boot_a and boot_b. Our device is a AB-device. That means all partitions are doubled (except of data). If your system breaks, you can switch to the other slot by "fastboot set_active a" or b if you are on a.... Btw perhaps that fixes your phone too! Boot twrp and you can see which slot is active (under reboot)