unable to enter recovery mode - ZenFone 2 Q&A, Help & Troubleshooting

since yesterday i was not able to enter recovery mode. If i press vol up+ power then i can enter bootloader. but when i choose recovery and press the power button, it just reboot the device and enter bootloader again. the device itself is working fine, but i can not ota update

Same
I finally got around to going through the root/bootloader/recovery/rom process, only to get stuck at this exact problem. Rooted and unlocked bootloader just fine, no issue flashing the recovery via fastboot until I actually try to load into recovery mode for the first time. Exact same experience, loads in to flash boot mode, reboots when I try to select recovery mode.
Someone help! I want CM13!

Related

Need some advice....

I tried to root my phone and followed all steps until it asked to boot into the custom recovery and that only displayed a blackscreen and if I tap on the screen the phone vibrated. I cannot boot into bootloader as the phone just automatically tries to enter recovery with blackscreen.
Hold all buttons the phone boots normally and can use the phone as usual.
I've tried to use the adb and fastboot cmds to restore and factory reset but just reboots and tries to enter recovery with the blackscreen.
My device is htc_a51ul if that helps.
Thanks,
Phatzy
Tighten two volume buttons and the power button when you see a black screen and holding down the volume- and power button that would go to zagruzchik.Telefon must be connected to kompyuteru.Esli got to go to the boot loader, boot into download sistemu.Esli not work then you have forgiven stock rekaveri of loader. https://yadi.sk/d/nWnRAChBnEtxG
I think you have flashed a wrong recovery ,first thing to do now is flash stock recovery and whether if it is working fine if so then flash the proper version of twrp 2.8.7.0 is recommended and see if it works
I had the same issue when I first flashed twrp on lollipop but then I did the above and now everything is fine.
while its on the blackscreen only adb commands work. If i try fastboot commands its just waiting for device and phone dont respond. I cannot get into bootloader at all with volume keys or with adb command.
Many thanks for suggestions.
Ok I have now managed to get bootloader back and I can now enter the stock recovery but when I enter recovery it has a red triangle. Is there anyway to remove this?
Thanks.

ZenFone Go ‏(ZC500TG) Boot Loop How to fix?

Hello,
Recently I got my Device updated to last firmware, and since after all problems started to appear.
I tried to Download last firmware from the page and to manually install it but failed since mobile is not PC can't read the mobile on USB. (zip file doesn't contain recovery.img or system.img)
When I use recovery from boot screen it shows the logo and stuck
Mobile is not rooted or anything, if there's anyway to recover it, I'd be glad to hear it.
zc500tg boot loop
same problem for me after the last update
I can't enter to recovery mode. tried some combination like volume down + power , vol up + power , vol up + vol down in "no command" page but i couldn't see the recovery mode options
hey I found the solution
1. Turn off the phone, either by regular shutdown or by removing and reinserting the battery.
2. Hold volume up+power button until phone vibrates.
3. Phone should boot to Bootloader Mode. In this mode, volume up is select, volume down is "OK".
4. Using volume up, scroll to Recovery Mode and press volume down to confirm.
5. When you see the "No command." icon, hold power, and press volume up once to access Recovery Mode.
6.download the firmware zip file . place the firmware file on your microsd card and insert it to the phone.
Go to recovery mode>choose apply update from sdcards>choose the firmware you copied earlier>then wait for process completed.
If the installation completed choose reboot system firmware.
The asus logo loading will take upto 7-8mins so be patient.
I'm pretty sure he said he had updated to a later ROM, and the bootloader unlocking isn't there(last version was v39, i think).
OP, if you can, try to reboot to recovery mode, it should be able to let you connect the phone as MTP(storage).
Upload an older ROM to the phone, and then use the recovery to update it with the .zip you uploaded.
Hope it helps! Good luck!

Flashing TWRP

Cant seem to flash TWRP, will this be because I am on the latest OS 3.2.2? Bootloader is unlocked and when I flash the recovery image with [fastboot flash recovery recovery.img] via terminal on a mac I just get looped back into bootloader. If I press volume down and recovery its the same 5 second warning then I never get to TWRP. If i hold volume down and power until the boot loader disappears then the only way I can get the phone back on is volume up & power which takes me back to the bootlader.
TIA
the OS will not have anything to do with not being able to or not to install a recovery, what u can try to do is (if u can) boot to ur OS and download flashify and install twrp that way, if u can't then try the fastboot again, fastboot flash recovery nameofrecovery.img then u use the vol + and power until device powers off and the power on, then press the vol key when the bootloader unlock screen comes one go to recovery and try see if it works, when u r done flashing don't use fastboot reboot, u have to manually power off the device, are u getting stock recovery at all? and also to does it show it has transferred successfully
kevindorward said:
Cant seem to flash TWRP, will this be because I am on the latest OS 3.2.2? Bootloader is unlocked and when I flash the recovery image with [fastboot flash recovery recovery.img] via terminal on a mac I just get looped back into bootloader. If I press volume down and recovery its the same 5 second warning then I never get to TWRP. If i hold volume down and power until the boot loader disappears then the only way I can get the phone back on is volume up & power which takes me back to the bootlader.
TIA
Click to expand...
Click to collapse
Try
Code:
fastboot boot recovery.img
and see if you can boot to TWRP.If you're successful,flash the TWRP img from the recovery itself.
__
v7
XDA Assist

help:Asus bootloop

I was on cm-13.0-20161205-NIGHTLY-Z00A
and I have upgrade bootloader before flash cm13
Now ,
I was trying to flash CleanSTOCK-MM-v3.4+ZenKernel-Z00A
wiping everyting (system-data-internal stograge..)
and flashing from SD card
after falshing phone going to have loop of restart on asus screen
and sometime it automaticlly going to twpr
if i reflash cm-13.0-20161205-NIGHTLY-Z00A it works!!!
i can go to twpr and bootloader
What should I do to flash cleanstock??
download the file from the link below. extract it and run "Run_Tool.bat" . put phone in fastboot mode. now select option to flash mm boot loader. after finish the process. boot into recovery mode and sideload latest MM from asus website.
https://drive.google.com/open?id=0B72QQTXqZSRwN3lOTzFmRVJPbjA
Note you may see an error while entering recovery mode 'android logo with error sign'. if you see that press and hold power button immediately click volume plus button then release power button you will enter recovery

can't get into recovery mode

hi
i just unlocked my mi5s now, but when im trying to get into recovery mode (volume up + power) it still shows me the phone picture.
there is something that i am missing?
Flash the recovery, when in fastboot reboot into recovery by "fastboot boot recovery.img" if that's the name of the file on your computer. It will boot into recovery. After that, turn of the phone and boot into recovery with the button combination. Do not boot into the OS as it will disrupt the process! After this you should be fine. If not, try again, as you probably failed to directly boot into recovery with the button action.
Also, do check that you push both the volume keys plus the on/off button. So three in total.
8166uy said:
Flash the recovery, when in fastboot reboot into recovery by "fastboot boot recovery.img" if that's the name of the file on your computer. It will boot into recovery. After that, turn of the phone and boot into recovery with the button combination. Do not boot into the OS as it will disrupt the process! After this you should be fine. If not, try again, as you probably failed to directly boot into recovery with the button action.
Also, do check that you push both the volume keys plus the on/off button. So three in total.
Click to expand...
Click to collapse
as far as i know, when im unlock the phone, it unlock the recovery mode so i can access it by volume up + power instead of the phone picture.
i want for now stay with the stock recovery and not flash a custom one
Mm, you could use the phrase "fastboot reboot recovery". If that doesn't work, flash the latest Global beta and try again both ways.
If that also doesn't work, recheck if the phone is really unlocked (sometimes Xiaomi phones relock after an update without any good reason).
You could also try to find the stock recovery and use it in the method in my first reply. But keep that for last, as I don't know for sure how that recovery reacts to such a thing. Although I can't think of a reason why it would go wrong, it's better to be save than sorry.

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