Flash TWRP via fastboot got FAILED (remote: 'Command not authenticated') - Sony Xperia XZ1 Questions & Answers

Hello, i'm trying to flash TWRP recovery to my xperia xz1 SOV36 (poplar_kddi) but i got this error:
Sending 'recovery' (32900 KB) OKAY [ 1.175s]
Writing 'recovery' FAILED (remote: 'Command not authenticated')
fastboot: error: Command failed
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I downloaded recovery image from: https://dl.twrp.me/poplar_kddi/twrp-3.6.2_9-0-poplar_kddi.img.html
What should i do? I had unlocked the bootloader. Thanks!

ah i solved this, i press volume down so it's only flash official rom ehe.

Related

MiFlash problem - Stuck at fastboot

So I was trying to install TWRP and failed. I'm stuck on fastboot getting error messages. I was on stock android 10.
I've tried finding help from other threads but it didn't work:
https://forum.xda-developers.com/mi-a3/help/stuck-fastboot-flash-stock-rom-using-t4073901
One time the installation was successful but after rebooting phone I got a warning about that the system is destroyed and it booted into fastboot again.
Please help :crying:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

I get this error 'recovery' failed (remote 'not allowed in locked state') even though my bootloader is unlocked .

Hey I am trying to root my device so when I try to Install custom recovery I get this error writing" 'recovery' failed (remote 'not allowed in locked state) ".I thought it was my bootloader fault and I reunlocked my bootloader still says the same thing. What do I do?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
@everyone
Can you share what process you followed to unlock bootloader? So I can assist you further.

Can't install TWRP (remote: bootimage header fields are invalid)

I want to install TWRP, during installation everything works normally. But when I want to boot into TWRP, a failure message appears on the ADB command line.
FAILED (remote: bootimage header fields are invalid)
Previously I was on the EU MIUI Custom ROM. All happened after I tried to flash the MIUI 11 Global firmware.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

twpr pls help Sending 'recovery' (58324 KB) OKAY [ 1.327s] Writing 'recovery' FAILED (remote: 'T

Sending 'recovery' (58324 KB) OKAY [ 1.327s]
Writing 'recovery' FAILED (remote: 'This partition doesn't exist')
fastboot: error: Command failed
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Looks like partition /recovery in Android doesn't actually exist hence can't get overridden by Fastboot.

Error fast boot : FAILED (remote: 'Command not allowed')

Hi everyone, today i tried to root my phone with magisk, I extract the boot.img file and I follow all the requirements for root my HUAWEI Y9 phone
But at the end of the rooting, I have this error with adb
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Can someone help me ? I unlock my bootloader and I unlock the usb debug
Please help
HUAWEI Y9 has many variants. How can you be sure that the twrp file is good for your device?

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