Flashing asus ze550kl with fastboot-with erased recovery and boot - Zenfone 2 Laser Original Android Development

hi there
i have an asus ZF2 Ze550KL - Z00LD i have erase stock recovery with fastboot and also erase boot too. now i cant flash recovery and it says "Writing flash Failure". Now when i powering on my phone it shows just Fast Boot mode and do nothing.
C:\ptools>fastboot oem device-info
< waiting for any device >
(bootloader) Device unlocked: false
(bootloader) Charger screen enabled: false
(bootloader) Display panel:
OKAY [ 0.014s]
Finished. Total time: 0.014s
my bootloader was locked. how can i flash it again and using my phone?

i have used fastboot erase command for boot and recovery

Related

TWRP with locked bootloader?

Hi All,
Is it possible to flash TWRP if bootloader is locked?
Code:
$ fastboot oem device-info
< waiting for any device >
...
(bootloader) Device tampered: true
(bootloader) Device unlocked: false
(bootloader) Charger screen enabled: false
(bootloader) Display panel:
OKAY [ 0.283s]
finished. total time: 0.292s
There is nothing said about bootloader on TWRP homepage (https : //twrp. me/devices/xiaomimi3.html (remove spaces)). But I want to clarify this moment at XDA community.
Thanks.
Just installed TWRP 3.0.0.0 at my own risk using article specified in my previous message. All works fine. Sorry, moderators. Please, close the topic.

How to go back from Xiaomi.eu ROM to Global Beta?

Recently i Bought a mi5 but it is installed xiaomi.eu stable version. But i want to get back in official. Even i do not know if my device bootloader is locked or unlocked. What to do?
connect your phone in fastboot mode(VOL DOWN & POWER) and type
Code:
fastboot oem device-info
you should get
Code:
C:\>fastboot oem device-info
...
(bootloader) Device tampered: false
(bootloader) Device unlocked: true
(bootloader) Device critical unlocked: true
(bootloader) Charger screen enabled: false
(bootloader) Display panel:
OKAY [ 0.059s]
finished. total time: 0.060s
if "Device unlocked: true", then download what ever rom you want and install it
else unlock it..
Adb is required? Where to get for mi5 bro?
dhrubaz said:
Adb is required? Where to get for mi5 bro?
Click to expand...
Click to collapse
Get minimal fastboot and adb from here http://en.miui.com/thread-112662-1-1.html

My phone self destructed???

Hi!
I'm having a very weird issue.... I wanted to try out MIUI so I thought "let's first backup my phone with TWRP". I pressed reboot in OOS the phone turned off and it's dead... It shows the oneplus logo for a split second than reboots.
I can get into fastboot and it is detected but it's super weird
Bootloader version: j
Baseband version: JyDzd+,F F
And my device is suddenly locked for some reason.
Oem device-info:
Code:
D:\ADB&Fastboot>fastboot oem device-info
...
(bootloader) Device tampered: false
(bootloader) Device unlocked: false
(bootloader) Device critical unlocked: false
(bootloader) Charger screen enabled: false
(bootloader) Display panel: AÛ.1FNÛB+*µ¨o*ëÕ
(bootloader) Have console: false
(bootloader) Selinux type: <none>
(bootloader) Boot_mode: normal
(bootloader) Kmemleak_detect: false
(bootloader) force_training: true
OKAY [ 0.120s]
finished. total time: 0.120s
Can anyone help me with this?
EDIT: ran fastboot oem unlock, the device unlocked without even wiping the data and it boots but the fastboot screen is still corrupted as hell
EDIT 2: Now it's not even booting anymore... tried wiping everything and flashing a different rom (miui and rr) they all show the boot animation for 10 minutes then freeze and restart
use the unbrick tool
noahvt said:
Hi!
I'm having a very weird issue.... I wanted to try out MIUI so I thought "let's first backup my phone with TWRP". I pressed reboot in OOS the phone turned off and it's dead... It shows the oneplus logo for a split second than reboots.
I can get into fastboot and it is detected but it's super weird
Bootloader version: j
Baseband version: JyDzd+,F F
And my device is suddenly locked for some reason.
Oem device-info:
Code:
D:\ADB&Fastboot>fastboot oem device-info
...
(bootloader) Device tampered: false
(bootloader) Device unlocked: false
(bootloader) Device critical unlocked: false
(bootloader) Charger screen enabled: false
(bootloader) Display panel: AÛ.1FNÛB+*µ¨o*ëÕ
(bootloader) Have console: false
(bootloader) Selinux type: <none>
(bootloader) Boot_mode: normal
(bootloader) Kmemleak_detect: false
(bootloader) force_training: true
OKAY [ 0.120s]
finished. total time: 0.120s
Can anyone help me with this?
EDIT: ran fastboot oem unlock, the device unlocked without even wiping the data and it boots but the fastboot screen is still corrupted as hell
EDIT 2: Now it's not even booting anymore... tried wiping everything and flashing a different rom (miui and rr) they all show the boot animation for 10 minutes then freeze and restart
Click to expand...
Click to collapse

Flash stock ROM using only fastboot

Hello,
My Huawei P10 will not start up. Can boot into fastboot no problems, this is what comes out.
Android reboot reason:
coldboot
NA
volumnkey_down_press_process_func
Tried to flash a recovery into phone to boot upin recovery, however it comes with this error.
fastboot flash recovery twrp_p10_0.1.img
target reported max download size of 471859200 bytes
sending 'recovery' (24954 KB)...
OKAY [ 0.532s]
writing 'recovery'...
FAILED (remote: Command not allowed)
finished. total time: 0.539s
When charging the Electric symbol appears with a circle around it and it is in red. Randomly when charging it will turn on by itself and get frozen on the Huawei logo. But it will not turn on at all when not plugged into mains. Trying to turn on when it is plugged in mains only displays charging logo.
Not entirely sure if that is the correct recovery that I should be using, quick google search has given me that result. Would it be possible to flash a stock ROM?
suenoromis said:
Hello,
My Huawei P10 will not start up. Can boot into fastboot no problems, this is what comes out.
Android reboot reason:
coldboot
NA
volumnkey_down_press_process_func
Tried to flash a recovery into phone to boot upin recovery, however it comes with this error.
fastboot flash recovery twrp_p10_0.1.img
target reported max download size of 471859200 bytes
sending 'recovery' (24954 KB)...
OKAY [ 0.532s]
writing 'recovery'...
FAILED (remote: Command not allowed)
finished. total time: 0.539s
When charging the Electric symbol appears with a circle around it and it is in red. Randomly when charging it will turn on by itself and get frozen on the Huawei logo. But it will not turn on at all when not plugged into mains. Trying to turn on when it is plugged in mains only displays charging logo.
Not entirely sure if that is the correct recovery that I should be using, quick google search has given me that result. Would it be possible to flash a stock ROM?
Click to expand...
Click to collapse
Bootloader and FRP unlocked (both red on Fastboot screen)?
Test in Fastboot (first command below):
Code:
fastboot oem get-bootinfo
PAUSE
fastboot oem get-product-model
PAUSE
fastboot getvar vendorcountry
PAUSE
fastboot oem get-build-number
PAUSE
fastboot oem oeminforead-SYSTEM_VERSION
PAUSE
Try booting to eRecovery (connect to charger, keep pressing Vol+, then Pow) and Install latest firmware and recovery
zgfg said:
Bootloader and FRP unlocked (both red on Fastboot screen)?
Test in Fastboot (first command below):
Code:
fastboot oem get-bootinfo
PAUSE
fastboot oem get-product-model
PAUSE
fastboot getvar vendorcountry
PAUSE
fastboot oem get-build-number
PAUSE
fastboot oem oeminforead-SYSTEM_VERSION
PAUSE
Try booting to eRecovery (connect to charger, keep pressing Vol+, then Pow) and Install latest firmware and recovery
Click to expand...
Click to collapse
PHONE Locked
FRP Lock
Code:
C:\adb>fastboot oem get-bootinfo
...
(bootloader) locked
OKAY [ 0.001s]
finished. total time: 0.001s
C:\adb>fastboot oem get-product-model
...
(bootloader) VTR-L09
OKAY [ 0.005s]
finished. total time: 0.006s
C:\adb>fastboot getvar vendorcountry
vendorcountry: ee/gb
finished. total time: 0.006s
C:\adb>fastboot oem get-build-number
...
(bootloader) :NRD90M test-keys
OKAY [ 0.005s]
finished. total time: 0.005s
C:\adb>fastboot oem oeminforead-SYSTEM_VERSION
...
(bootloader) :VTR-L09C652B101
OKAY [ 0.007s]
finished. total time: 0.007s
That is what I get when running your code
Edit: Doing VolUp + Power key with charger does nothing. restarts the charging logo.
charging logo loops when charger is plugged in and doing nothing. Shows charging logo, led notification flashes red 3 times and turns off, turns on again with charging logo, red led flashes 3 times, turns off...
suenoromis said:
PHONE Locked
FRP Lock
Code:
C:\adb>fastboot oem get-bootinfo
(bootloader) locked
OKAY [ 0.001s]
finished. total time: 0.001s
...
Click to expand...
Click to collapse
So Bootloader (and FRP=OEM) locked, you are not allowed to flash anything ;(
zgfg said:
So Bootloader (and FRP=OEM) locked, you are not allowed to flash anything ;(
Click to expand...
Click to collapse
Phone = Dead
?
suenoromis said:
Phone = Dead
?
Click to expand...
Click to collapse
You can try flashing by Testpoints - need to open cover and short-wire the pins.
Never played with, here is some guide for P10
https://forum.xda-developers.com/mate-9/help/solution-19-00-fix-hardbricked-huawei-t3750315
You can also ask for paid help from (discuss before you buy credits):
https://ministryofsolutions.com/paid-services/amp
https://www.dc-unlocker.com/DC-Phoenix-flash-repair-tutorial
https://chimeratool.com/
https://funkyhuawei.club/

9t pro stuck in fastboot

Hello everyone,
I unlocked BL, flashed twrp and a xiaomi.eu rom. Booted all fine. Afterwards I flashed havoc os, but now my phone doesn't boot into android or twrp. It just boots into fastboot mode or shows me the redmi logo over and over. I've already tried to flash this rom: https://forum.xda-developers.com/k20-pro/how-to/rom-miui-10-3-1-0-global-eea-fastboot-t3962880 with fastboot. Accidentally chose "clean all and lock" ,but luckily that didn't work I guess, because when I type "fastboot oem device-info" I get this: \
c:\adb> fastboot oem device-info
(bootloader) Verity mode: true
(bootloader) Device unlocked: true
(bootloader) Device critical unlocked: true
(bootloader) Charger screen enabled: false
OKAY [ 0.008s]
Finished. Total time: 0.008s
So when I try to flash the room with the flash tool I get an error after approximately "flash crclist error". Tried a few times and it flashed, but the phone still doesn't boot into android.
What should I do now?
Please help
Have you tried using a short folder name for the unzipped rom? Like C:\Mi. I had a fastboot bootloop yesterday too and all guides said you should use a short path.

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