stuck in fastboot mode - Zenfone 2 Laser Q&A, Help & Troubleshooting

guys i tried to install custom rom on my asus zenfone 2 laser ze550kl
unlocked boot loader...rooted my device.....flashed twrp..
used advanced wipe to wipe dalvik/art cache,system,data,internal storage,asdf instead of just factory reset
when i tried flashing custom rom it ended with error 7
so i panicked and tried to return to stock by flashing it via twrp..another error
then genius me decided to flash stock boot and stock recovery using twrp and then tried flashing stock error again
then i heard a the BacktoStock method and tried it..it worked...rom successfully flashed.
but when i tried to reboot to system i went straight to fastboot...and im stuck there\
cant seem to exit...already tried holding the power button..removing battery.....and using adb command...none worked so far.
Im in despertae need of some expert advice guys...
Plz Hlp
Thank You.

Related

[SOLVED] Recovery loop - Bricked? - Reboot Mode Flag: Recovery

Hello everyone,
I'm not new to flashing and ROMs, so I tried flashing the Android L AOSP build from here. I succeded and wanted to install gapps through TWRP. I don't exactly know what I did. Now when I power on my device, I always get stuck in recovery. I already reflashed the 4.4 factory image and the AOSP lollipop build serveral times, but my fastboot info still says "Reboot Mode Flag: Recovery".
Summary: Fastboot works, I can flash imgs. Every time I start/restart it reboots to recovery.
I also tried relocking and unlocking, but I had no luck.
I hope I get my Nexus 10 working again.
PetaByteBoy said:
Hello everyone,
I'm not new to flashing and ROMs, so I tried flashing the Android L AOSP build from here. I succeded and wanted to install gapps through TWRP. I don't exactly know what I did. Now when I power on my device, I always get stuck in recovery. I already reflashed the 4.4 factory image and the AOSP lollipop build serveral times, but my fastboot info still says "Reboot Mode Flag: Recovery".
Summary: Fastboot works, I can flash imgs. Every time I start/restart it reboots to recovery.
I also tried relocking and unlocking, but I had no luck.
I hope I get my Nexus 10 working again.
Click to expand...
Click to collapse
Boot into fastboot and try to wipe the /misc partition....
Code:
fastboot erase misc
Thx Josh
Thanks for your reply, but it didn't work. Still the same.
PetaByteBoy said:
Thanks for your reply, but it didn't work. Still the same.
Click to expand...
Click to collapse
How did you flash the android 5.0 zip ?
Thx Josh
I extracted the imgs from the zip and fastboot flashed them one by one. Then I flashed twrp (the stock recovery didn't work seither), rebooted to twrp and installed pa pico gapps with modified script. When I rebooted, that worked. I booted to recovery a few times to make the Google Now Launcher a system app. Since that it is only rebooting to recovery.
I doubt that it's bricked.
Have you tried flashing the factory image KTU84P exactly like instructed here? :
https://developers.google.com/android/nexus/images
Nope I already tried that..
once when i was upgrading from 4.3 to 4.4 i experienced something very similar. nothing worked.
the way i fixed it was to relock and then unlock the bootloader (even though it appeared unlocked, something was wrong.) I hope this helps.
I finally got it working. Thanks for the time you spent helping anyway.. So I flashed CWM through fastboot and restarted to recovery. CWM cleared the boot flag properly, which TWRP didn't. Now booting
PetaByteBoy said:
I finally got it working. Thanks for the time you spent helping anyway.. So I flashed CWM through fastboot and restarted to recovery. CWM cleared the boot flag properly, which TWRP didn't. Now booting
Click to expand...
Click to collapse
Great to see you got it taken care of....
Can you add 'SOLVED' to the tread tittle...
Thx Josh

Cant Flash stock ROM

My friend has a A6000, its not booting at all.
i've tried everthing I could to flash the stock rom.
Tried QualcommDownloader: Does not work. (Gets freezed whilst flashing.)
Tried QFIL: Does not work (It flashed once but still the Phone did not boot up.
Tried Flashing TWRP and CWM via fastboot: Can't mount anything. (Even the stock recovery does not mount anything.)
All i see is the Splash Logo and thats pretty much it.
Help please!
Honix5962 said:
My friend has a A6000, its not booting at all.
i've tried everthing I could to flash the stock rom.
Tried QualcommDownloader: Does not work. (Gets freezed whilst flashing.)
Tried QFIL: Does not work (It flashed once but still the Phone did not boot up.
Tried Flashing TWRP and CWM via fastboot: Can't mount anything. (Even the stock recovery does not mount anything.)
All i see is the Splash Logo and thats pretty much it.
Help please!
Click to expand...
Click to collapse
try to boot in to fastboot mood by pressing power button+volume down button and try to flash twrp for lollipop and cwm for KitKat by using adb before this install lenovo a6000 usb drivers and adb drivers and then flash any rom or stock rom
Nothing Works for Lenovo A6000+ Help!!
Honix5962 said:
My friend has a A6000, its not booting at all.
i've tried everthing I could to flash the stock rom.
Tried QualcommDownloader: Does not work. (Gets freezed whilst flashing.)
Tried QFIL: Does not work (It flashed once but still the Phone did not boot up.
Tried Flashing TWRP and CWM via fastboot: Can't mount anything. (Even the stock recovery does not mount anything.)
All i see is the Splash Logo and thats pretty much it.
Help please!
Click to expand...
Click to collapse
I am also facing the same problem! I have tried everything. I cannot flash using ADB Sideload either. Can someone solve this issue????

[HELP] ASUS Zenfone Selfie-ZD551KL (ZOOT) Stuck on Boot Logo.

I have observed suddenly my Zenfone Selfie-ZD551KL is not able open after flashing any stock ROM. I have tried almost every version (MM, LP) official firmware through stock recovery & adb flashtool. Everytime its restart to boot logo after flashing any ROM & never booted up. Even I flashed RR-N & CM13 Custom ROM via TWRP recovery but its never booted. Every ROM shows successfully flashed but my device continuously restart on boot logo. Please someone help me to fix it.
Your help will be admitted...
are you wiping the cash and also factory reset?

When I flashing twrp on my phone after doing this to my phone ,my phone stuck on boot

Hi
When I try 2 install twrp on my Moto e3 power
It stuck on bootloop after flashing
Why??
I try 3 times and 3 time it stuck on bootloop
I need twrp on my stock rom .
Plzz help
Please refer to https://forum.xda-developers.com/showpost.php?p=75638300&postcount=6
If still stuck on bootscreen - You flashing wrong twrp.img
Please enter the build number and model number [ XT1700, XT1706] - then it will be easier to help
I think I flash right twrp
XT1706
Bro after fastboot flash recovery recovery.img
Commund how 2 boot my phone
Ankur 12 said:
I think I flash right twrp
XT1706
Bro after fastboot flash recovery recovery.img
Commund how 2 boot my phone
Click to expand...
Click to collapse
is it still in bootloop?
if yes then follow the steps:
1. Open device in fastboot mode.
2. in the adb and fastboot command promp type command (fastboot --wipe).
3. Then reboot your phone using the power button.
that's it now your phone should boot up with the device unlocked warning.
No now it is not
I flash stock rom by spflash tool
But please tell me the full process
I can't want to install other rom,I know after installing
Twrp it goes bootloop and I can fix it by flashing other rom
I just want to root my phone in stock rom only but in stock rom its not possible I thik ?
Any I tried all method like wipe data , catch etc. But it not working and my phone stuck on bootloop
Bdwy thnxx for ur reply ☺
Ankur 12 said:
No now it is not
I flash stock rom by spflash tool
But please tell me the full process
I can't want to install other rom,I know after installing
Twrp it goes bootloop and I can fix it by flashing other rom
I just want to root my phone in stock rom only but in stock rom its not possible I thik
Any I tried all method like wipe data , catch etc. But it not working and my phone stuck on bootloop
Bdwy thnxx for ur reply
Click to expand...
Click to collapse
Hey bro, if u want to root your stock rom then you may try to install twrp first.
1) Download twrp from here( must)
https://drive.google.com/file/d/1-mtyht5qMqFFpgpmQCADvODat_FgtwDv/view?usp=drivesdk
2) Then unlock oem. If already unlocked then ignore this step.
3) After unlocking oem commands.
Rum commands to install the downloaded twrp. "Fastboot flash recovery file_name.img"
4) Now, run command to erase userdata and cache. "Fastboot --wipe". If the command fails to wipe the data then go to next step.
5) Then press and hold power button + volume up button both at same time for opening bootloader menu. Select recovery mode from there.
6) if twrp opens then well and good. Then Restart your phone in fastboot mode using twrp .
7) erase data (see 4 point).
8) restart your phone using power button. Now the problem of bootloop is solved.
Please Follow steps strictly with ease..
If twrp flashing successfull or bootloop problem solves then tell me. I will tell you the steps to root stock rom.
Ok
Ankur 12 said:
I think I flash right twrp
XT1706
Bro after fastboot flash recovery recovery.img
Commund how 2 boot my phone
Click to expand...
Click to collapse
Just remove the battery, insert it back in and reboot.
That what I did and it worked:good:
Ankur 12 said:
No now it is not
I flash stock rom by spflash tool
But please tell me the full process
I can't want to install other rom,I know after installing
Twrp it goes bootloop and I can fix it by flashing other rom
I just want to root my phone in stock rom only but in stock rom its not possible I thik
Any I tried all method like wipe data , catch etc. But it not working and my phone stuck on bootloop
Bdwy thnxx for ur reply
Click to expand...
Click to collapse
bro, whick stock rom you flashed?
https://firmware.center/firmware/Motorola/Moto E3 Power (Lenovo XT1706)/Stock/
This one
Hi Guys,
The same is happening to me.
My moto e3 power was working fine. But one day, the signal strength was getting low and internet was not working. So I decided to root and install a custom rom. I unlocked the boot loader. Tried to install twrp. But I am failing at this step. When I try to install twrp via fastboot, it succeeds and when I open recovery twrp is there, but it automatically reboots and gets stuck in a boot loop.
I fixed the boot loop by installing a stock rom via SP flash tool.
However I tried again to root and failed again. This time also used SP flash tool to install Stock ROM. Ended up getting Invalid IMEI error.
I tried frama root, king root, kingo root and nothing works!
Btw, I do have experience in rooting. I used more than 10 custom roms on my lenovo k6 power

-PLEASE HELP- UNABLE TO FLASH TWRP OR ROOT

Hello
Sorry for my bad english
a few months ago, i decided to flash my first custom rom (One UI rom) and it worked fine
then i was testing a lot of other roms too until i tried lineage os 20
when i flashed lineage os 20, i decided to try another rom but i was stuck on the twrp logo screen. i tried methods of fixing it but none of them worked.
after trying a method of flashing twrp once again, it failed and i got stuck in a reboot loop and could only boot into download mode. so i booted into download mode and flashed a stock rom.
everything was working fine again until i wanted to try another custom rom. At first whenever i would flash twrp, they would always fail. but later i found the cause of that and fixed it. then, flashing twrp would always pass but my device would get stuck on a reboot loop once again and i had to flash stock rom again.
i tried rooting using auto root but it would show me a verification failed error and i had to reset my device. so now im stuck on a device which cannot flash twrp, nor can it be rooted. its been 1 month and i could not find a viable solution so any help would be extremely appreciated.
You have to just reflash your fastboot rom with fastboot mode unzip it and double click on flash_all.bat file or something like that
it is a samsung, there is no fastboot mode

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