After the upgrade fails, the download, recovery mode and android system cannot be entered. - HTC Desire 825 Questions & Answers

Device Information:
*** Software status: Modified ***
*** UNLOCKED ***
HTC_A51BML 128 SHIP S-ON
CID-HTC__621
LK-1.01.0000
OS-1.14.401.52
HTC Desire 828g
_______________________________________________________________________________________________
First of all, I would like to apologize, Not any forums for my device.
After the upgrade fails, I can only enterded Bootloader.
I kown first I need to fix my download mode but I can't, and I found an RUU flash file.
When I flash.
CMD:
fastboot flash cache cache.img
fastboot flash userdata userdata.img
Fastboot responsed:
---start---
Sending 'cache' (6248 KB) OKAY [ 0.236s]
Writing 'cache' FAILED (remote: 'download for partition 'cache' is not allowed
')
fastboot: error: Command failed
---end---
--start---
Sending sparse 'userdata' 1/2 (131068 KB) OKAY [ 4.364s]
Writing 'userdata' FAILED (remote: 'download for partition 'userdata' is not allowed
')
fastboot: error: Command failed
---end---
Later I want to fix my recovery
CMD:
fastboot flash recovery twrp-3.1.0-0-a51bml_tuhl.img
Fastboot responsed:
---start---
Sending 'recovery' (12582 KB) OKAY [ 0.432s]
Writing 'recovery' FAILED (remote: 'download for partition 'recovery' is not allowed
')
fastboot: error: Command failed
---end---
So..........
What do I do?
Please Any Developers Help Me
Hope

Related

[Q] Unable to flash recovery, remote: signature verify fail

I am trying to flash a `CMW Recovery` into my HTC Explorer device so i could install a custome rom:
Upon issuing command:
>fastboot flash recovery recovery.img
I get this error:
sending 'recovery' (4728 KB)...
OKAY [ 0.877s]
writing 'recovery'...
(bootloader) signature checking...
FAILED (remote: signature verify fail)
finished. total time: 1.467s
Can anyone please explain why is this happening and how can i solve this? Thankyou
Have you used the htcdev.com site to unlock the bootloader?

fastboot: FAILED (remote: partition table doesn't exist)

After several searches on the net, unlock the bootloader and to do
the ROOT this phone Huawei y 6 2018, but now they are stranded
in the installation of the Twrp recovery.
Fastboot gives me this error:
Code:
PS D:\Cellulare\adb-and-fastboot> fastboot flash recovery twrp-3.2.1-1.img
target reported max download size of 535822336 bytes
sending 'recovery' (14638 KB)...
OKAY [ 0.453s]
writing 'recovery'...
FAILED (remote: partition table doesn't exist)
finished. total time: 0.469s
PS D:\Cellulare\adb-and-fastboot>
How do I solve?
same probleme

Unlocked bootloader but still getting "Partition flashing not allowed"

Phone: Oneplus 3T
Recovery: TWRP 3.3.0-1
OS: LOS 16.0
Flashed a bad emmc_appsboot.mbn and now my phone loops as soon as it gets to the 1+ logo.
Cannot get into recovery.
Can get into fastboot.
Bootloader has been unlocked for years. After getting the "not allowed" error, I did a "fastboot oem unlock" again, successfully.
Code:
$ fastboot flashing get_unlock_ability
(bootloader) get_unlock_ability: 1
$ fastboot flashing unlock
(bootloader) Device already : unlocked!
$ fastboot flashing unlock_critical
(bootloader) Device already : unlocked!
$ fastboot flash recovery twrp-3.3.0-1-oneplus3.img
target reported max download size of 440401920 bytes
erasing 'recovery'...
OKAY [ 0.010s]
sending 'recovery' (27405 KB)...
OKAY [ 0.721s]
writing 'recovery'...
OKAY [ 0.199s]
finished. total time: 0.930s
$ fastboot flash aboot firmware-update/emmc_appsboot.mbn
target reported max download size of 440401920 bytes
sending 'aboot' (1584 KB)...
OKAY [ 0.062s]
writing 'aboot'...
FAILED (remote: Partition flashing is not allowed)
finished. total time: 0.082s
$ fastboot flash devcfg firmware-update/devcfg.mbn
target reported max download size of 440401920 bytes
sending 'devcfg' (50 KB)...
OKAY [ 0.038s]
writing 'devcfg'...
FAILED (remote: Partition flashing is not allowed)
Every partition other than recovery gives the "not allowed" error. And flashing the recovery doesn't help.
I'm stumped. I haven't been able to find any other reports online of the same problem, only people with locked bootloaders getting that error.
I know about EDL and I've been working on that angle, but getting fastboot flashing working would be easier.
Ideas? Suggestions?

FAILED (remote: unknown command)

Hello xda.
I am having a big problem with trying to flash a recovery image for my LG Aristo 2.
Whenever I execute the command "fastboot flash recovery recovery.img", it comes up with this.
Code:
target reported max download size of 262144000 bytes sending 'recovery' (16954 KB)... OKAY [ 0.539s] writing 'recovery'... FAILED (remote: unknown command) finished. total time: 0.543s
I tried "fastboot boot recovery.img" and it gave me this.
Code:
downloading 'boot.img'... OKAY [ 0.538s] booting... FAILED (remote: unknown command) finished. total time: 0.542s
Why does it say this? Please help. I just want to root my phone.
Sidenote: This is my first time actually being able to root.

Can´t install TWRP

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!

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