Hello everyone. I have some issues with Fastboot. whenever I try to flash recovery.img i get this error. my device is Cherry Mobile Touch xl 2 with android 6.0 and mt6580.
C:\android-sdk_r24.4.1-windows\android-sdk-windows\platform-tools>fastboot flash flash recovery.img
target reported max download size of 134217728 bytes
sending 'flash' (10678 KB)...
OKAY [ 0.266s]
writing 'flash'...
FAILED (remote: partition table doesn't exist)
finished. total time: 0.281s
When I try to just boot into custom recovery, everything goes well except that the phone just reboots. it does not boot into custom recovery. I heard it from somewhere that fastboot boot recovery.img command did not work anymore. Is this true?
C:\android-sdk_r24.4.1-windows\android-sdk-windows\platform-tools>fastboot boot recovery.img
downloading 'boot.img'...
OKAY [ 0.281s]
booting...
OKAY [ 0.063s]
finished. total time: 0.344s
Thank you for your help.
I have a problem which through thorough google searches, I haven't been able to find an answer to. I'm trying to flash a custom recovery onto an LG G5, as probably presumed in the topic name, utilizing fastboot and it never seems to flash so I tried to go into the stock recovery and found that there wasn't a recovery at all. It simply shows the android bot with an open stomach and says no command. How would I go about getting a recovery on it, if at all possible?
Command Prompt Log:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery recovery
.img
target reported max download size of 536870912 bytes
sending 'recovery' (19100 KB)...
OKAY [ 0.721s]
writing 'recovery'...
FAILED (remote: unknown command)
finished. total time: 0.744s
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot erase recovery
erasing 'recovery'...
FAILED (remote: unknown command)
finished. total time: 0.024s
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot boot recovery.img
downloading 'boot.img'...
OKAY [ 0.759s]
booting...
FAILED (remote: unknown command)
finished. total time: 0.795s
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot format recovery
Formatting is not supported for file system with type ''.
Hi folks,
I´ve an Xiaomi Poco F1 with an unlocked bootloader. Usb debugging is enabled and no password is set. If I run
HTML:
fastboot flash recovery twrp.img
the error
HTML:
Sending 'recovery' (31000 KB) FAILED (Write to device failed (Unknown error))
fastboot: error: Command failed
appers. Any ideas why this happens?
Count_Omega said:
Hi folks,
I´ve an Xiaomi Poco F1 with an unlocked bootloader. Usb debugging is enabled and no password is set. If I run
HTML:
fastboot flash recovery twrp.img
the error
HTML:
Sending 'recovery' (31000 KB) FAILED (Write to device failed (Unknown error))
fastboot: error: Command failed
appers. Any ideas why this happens?
Click to expand...
Click to collapse
Under linux, I get a success
HTML:
target reported max download size of 536870912 bytes
sending 'recovery' (6 KB)...
OKAY [ 0.010s]
writing 'recovery'...
OKAY [ 0.003s]
finished. total time: 0.013s
and
HTML:
fastboot boot twrp.img
creating boot image...
creating boot image - 10240 bytes
downloading 'boot.img'...
OKAY [ 0.008s]
booting...
OKAY [ 0.051s]
finished. total time: 0.059s
runs along. But it doesn´t get through to the twrp screen.
some weeks ago i read on forum that miui10.0.3 or 4 has some fastboot errors,
for example if you have flashed miui10.0.3 or 10.0.4 and then try to write recovery it will give error in fastboot
i would suggest flash miui10.0.1 or earlier via miuiflasher fastboot rom and then try!
Hi everyone, couldn't find anything relevant on the internet and the forum about the rollback problem, there is any way to install custons ROMs with that anabled? since i bought my moto g8 power mid last year i never could install any custom rom because of that, fastboot always give me anti-rollbakc warning and won't flash some partitons so it always ended up bootlooping and i go back to stock, there is any way to disable that feature? or bypass, how can i solve this problem?
Below is the fastboot log of what usually happens.
Code:
writing 'vbmeta_a'...
(bootloader) WARNING: vbmeta_a anti rollback downgrade, 10 vs 14
OKAY [ 0.007s]
finished. total time: 0.017s
Here are the full version of the previous log i posted, i was trying to install the HavocOS via fastboot
Code:
C:\Users\henri\Documents\Minimal ADB and Fastboot>fastboot flash boot boot.img
target reported max download size of 805261312 bytes
sending 'boot_a' (65536 KB)...
OKAY [ 1.519s]
writing 'boot_a'...
OKAY [ 1.058s]
finished. total time: 2.579s
C:\Users\henri\Documents\Minimal ADB and Fastboot>fastboot flash product product.img
target reported max download size of 805261312 bytes
sending sparse 'product_a' 1/3 (720896 KB)...
OKAY [ 17.117s]
writing 'product_a' 1/3...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 17.121s
C:\Users\henri\Documents\Minimal ADB and Fastboot>fastboot flash system system.img
target reported max download size of 805261312 bytes
sending sparse 'system_a' 1/2 (720896 KB)...
OKAY [ 17.125s]
writing 'system_a' 1/2...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 17.129s
C:\Users\henri\Documents\Minimal ADB and Fastboot>fastboot flash vbmeta vbmeta.img
target reported max download size of 805261312 bytes
sending 'vbmeta_a' (4 KB)...
OKAY [ 0.009s]
writing 'vbmeta_a'...
(bootloader) WARNING: vbmeta_a anti rollback downgrade, 0 vs 14
OKAY [ 0.011s]
finished. total time: 0.020s
You definitely are in fastboot d? Not just the bootloader?
When you are flashing the inages, if you have a green robot and some text down the bottom, that is fastboot/bootloader.
Fastboot d is different, you will definitely know if you are in fastboot d.
Beetle84 said:
You definitely are in fastboot d? Not just the bootloader?
When you are flashing the inages, if you have a green robot and some text down the bottom, that is fastboot/bootloader.
Fastboot d is different, you will definitely know if you are in fastboot d.
Click to expand...
Click to collapse
That was on bootloader, i searched about the fastboot d but couldn't find any explanation/tutorial how to enter it, i tried the command fastboot reboot fastboot but it gives unknown fastboot target, can you help me?
Fastboot reboot fastboot is the correct way from the bootloader.
You need to update your platform tools.
Also you need to be on android 10 for these roms to boot.
One of the guys helped me out with this earlier. After you've unlocked your boot loader and if your on android 11.
Use rescue & smart assistant to backup your stock rom, it will tell you what kind it is too....
Then go download the android 10 stock version.
Then use moto tools by vache and load the android 10 stock rom into it. Just follow the directions and place it in bootloader.
after that flash whatever puppy of your choosing. Also I'd advise against flashing twrp just boot it. Also if you do use twrp, make sure you don't reboot from side B! you will brick your device....
Beetle84 said:
Fastboot reboot fastboot is the correct way from the bootloader.
You need to update your platform tools.
Also you need to be on android 10 for these roms to boot.
Click to expand...
Click to collapse
That solved all the problem i was facing, thanks
revengesrage said:
One of the guys helped me out with this earlier. After you've unlocked your boot loader and if your on android 11.
Use rescue & smart assistant to backup your stock rom, it will tell you what kind it is too....
Then go download the android 10 stock version.
Then use moto tools by vache and load the android 10 stock rom into it. Just follow the directions and place it in bootloader.
after that flash whatever puppy of your choosing. Also I'd advise against flashing twrp just boot it. Also if you do use twrp, make sure you don't reboot from side B! you will brick your device....
Click to expand...
Click to collapse
Thansk for the tips, it is really important to set the partitions, i was struggling a lot to boot system since twrp redirected things to side B while A was set, i don't know why but now everthing is running flawlessly
Adroid One 10
Unlock solved and installed the lineage OS a several times in twrp with success according to the given instruction here:
https://raw.githubusercontent.com/RaghuVarma331/changelogs/master/crossdevelopment/abcrins.txt
but the phone didnt boot the OS after restarting neither in slot A nor B. In twrp u could read that there was "no OS installed" (??).
In the last try i changed the slot before installing and now the phone hangs in a restart loop with download mode and i connot turn down the phone or get back to twrp. Trying to connect it by adb to restart twrp is not working....
=========================
My errors while trying to get out:
=========================
fastboot boot twrp.img
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot boot B:\Various\Nokia\TWRP\twrp.img
downloading 'boot.img'...
OKAY [ 0.969s]
booting...
FAILED (remote: Failed to load/authenticate boot image: Load Error)
finished. total time: 1.011s
fastboot flash recovery twrp.img
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery B:\Various\Nokia\TWRP\twrp.img
target reported max download size of 402653184 bytes
sending 'recovery' (42412 KB)...
OKAY [ 0.953s]
writing 'recovery'...
FAILED (remote: (recovery_a) No such partition)
finished. total time: 0.968s
So right now I'm at the end with my rudementary skills here.
Any idea how to get back to the point with twrp and installing an OS?
Thanks.
In case that no one else answers but someone else have the same problems , I write my solutions here.
.......
I got back to twrp by changing the slot in ADB
fastboot --set-active=a
unfortunately the restart loop doesn't end and no OS starts wether in slot a or b.