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

after flashing phone to stock firmware im cant go in fastboot mode
when im hold up vol and power phone only vibrates on screen is showing nothing pc recognizes phone as "Android" in devices menager
phone work fine (can go in recovery , system) but fastboot dont work
im got the same result trying from adb

Related

my phone always get stuck in fastboot..

i cant boot into recovery .....i just use updater app and vol+ power button keys but doesnt work...it always enter into fastboot

My phone stucks on Huawei logo

Hello. After flashing modded B600 DS in TWRP (everything was ok, no errors) I've rebooted phone. And it stuck on Huawei logo, powered by Android. Phone doesn't boot into fastboot/recovery. No led charging notification. Please help me!
Hey,
On which version was your phone before ? Have you tried to access to the recovery when your phone is connected to your pc ? ( i know it's seems rly confusing but i had access to the Erocovery from Huawei like this and without my phone connected it's started on twrp).
If you can access the recovery, you should be able to start to the bootloader from adb.
Hold POWER and VOLUME DOWN (for a minute or so) until the white fastboot screen comes up. Then follow my comment here
Try to turn it off.. Then connect the phone to the computer but by only pressing the volume- key.. That should get you to fastboot mode..
JpegXguy said:
Hold POWER and VOLUME DOWN (for a minute or so) until the white fastboot screen comes up. Then follow my comment here
Click to expand...
Click to collapse
amageek said:
Try to turn it off.. Then connect the phone to the computer but by only pressing the volume- key.. That should get you to fastboot mode..
Click to expand...
Click to collapse
If Zireveen had no luck flashing Modded B600 and if he wants get it working ADB is not the solution
Because img files from Modded B600 are different from stock img then ADB FAILED (remote: flash write failure)
But for now this should not be an issue anymore because persona78 attend a request to create a backup through the TWRP, then the users now only need to restore it via TWRP, is everything in the first post.

What Have I done.... Soft Bricked A7G

Hello All
I have problem with my Axon7 G. I had 8.00 version installed and tried to make a system write option with using a method mentioned in
Official (Beta) Android 8.0.0 V1.30B01 EU Version by NFound thread. I flashed zip mentioned in this tread -ZTE_A7_UniversalBootStack.
Then restart devices and...whats happened....soft (or hard) bricked my phone!!!!!
1. After restart i had a standard warning about unlocked bootloader with yellow fonts . After 5 sec yellow fonts changed into red and wrote my device is corrupt...
2 using vol down i can enter into bootloader mode - then i can choose option like fastboot, recovery,restart and power off.
- pressing recovery and restrt , phone restart and again boot into bootloader mode with option above (cant get into twrp or stock recovery mode)
-pressing fastboot i can enter into this mode .
3 . Use fastboot mode to flash recovery and boot ( fastboot flash recovery recovery.img and fastboot flash boot boot.img)
everything seems ok but...nothing changed , i cant boot into recovery -twrp or stock. Still go back after restart to bootloader menu
4. edl mode.....i can`t enter . Use vol + and vol- and power button then after 3 sec phone went black screen with red light upper left. Applications cant recognize phone in this mode...
somene can help me ???
I also get the warning but I can just continue with the boot. I can't access recovery however. Don't know hot to fix that.
Ok I did this. A7 is working )
I flashed this via fastboot flash file: A2017G_B06_NOUGAT_STOCK_FASTBOOT_EDL.zip then i went into twrp and everything works
Antistar said:
Ok I did this. A7 is working )
I flashed this via fastboot flash file: A2017G_B06_NOUGAT_STOCK_FASTBOOT_EDL.zip then i went into twrp and everything works
Click to expand...
Click to collapse
did you manage to get the error message away?
I got it recently after installing LOS 15.1, but for me everything works fine .
I'm just afraid if the device randomly reboots at night my alarm won't go off in the morning since it's the device is shutting itself down after the 30 second warning.
If you've fixed this can you please detail me through the steps.

Phone stuck on CSC Fastboot mode.

Ever since I last restarted the phone it is stuck on CSC Fastboot mode, I tried to get into recovery using ctrl + vol down but that just shuts down the phone. My phone while being on CSC Fastboot mode isn't recognized in device manager. I haven't unlocked bootloader or done anything else with it.

Hard brick

Hey their. So i jsut bought a one plus 6t and started playing around iwth it. I tried to get twrp and i got it but when i rebooted to os i had no wifi. So i download magisk zip and flashed it. After this i got stuck in bootloop and so i wne to twrp and wiped everything except system. Then i rebooted and got this message Qualcomm CrashDump Mode Attempted to kill init! exit code=0x0000000b do_exit. Then i freaked out and accidently wipes system too. Now i think i have a complete brick as adb still works but i cant transfer any file from pc to phone because theirs no system. Please help!!!
Never wipe system and vendor on A/B devices, literally, never.
Boot twrp and flash OOS or use msmdownloadtool.
What do you mean flash OOS. Like flash a fastboot file? And what version of msmdownloadtool should I get as their is no system. Should I get 10 cause that was my last system or it doesn't matter.
Update. I left twrp after flashing a stock image and now adb doesn't recognize my phone. When booting into recovery I go into the one plus recovery. Now I'm really screwed.
Okay now im really screwed. Whenever I boot with power up or power down I get sent to the bootlaoder page that says fastboot mode products name. I cant leave this page however. On the options above the information I click reboot recovery I get sent back to this page.
UPDATE. My phone is a literal brick now. It won't even turn on. I tried to force reboot it before and after it powered off it wont turn on. Its fully charged and when connecting to charger of holding buttons nothing happens. I have no warranty so Im hoping that someone can help me.
The "bootloader page" is fastboot and that's normal because there's no system to boot, you wiped that partition... and ADB only recognizes the phone when the boot process ends and ADB is enabled in the phone.
If you press vol up + down when you connect the usb cable the phone boots in EDL (Emergency Download Mode) mode, long press power + vol up to leave that state.
Now, download msmdownloadtool from here, extract the file, power off you phone, conect the usb cable to your pc, press vol up + down and connect the usb cable to the phone, open msmdownloadtool and flash the OS.
Edit: Read this thread for more detailed instructions.
What do you mean by flash the OS. The OS in the system or do I have to download one?
whenever I plug in my device it vibrates and then goes into the fastboot page. Also adb can detect it if I type in fastboot devices.
So i go the device to work and MsM worked until 4 seconds and then It said param preload for status of connection and status of last communication says device not match image
Try with the fastboot ROM.
When i downloaded another version of MsM it did not say no image match instead it stays at 4sec and says recording download time
Can you give me instructions on how to use the fastboot room? Like after i download it what should i do with it?
Download the rom, unpack it, boot your phone in fastboot (Power + vol up + vol down), connect the phone to your pc and execute the "flash-all.bat" file, and just wait.
um what is flash-all... How does it work what am i supposed to do.
what does unpack it mean?
Hey their im going to assume you meant to unzip the file and then open the file called falsh-all.bash. In that case when i do that i get this message "error: failed to load 'images.zip': No such file or directory
Press any key to exit..." In a CMD window

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