Stuck at Asus LOGO can't Enter Fastboot - ZenFone 2 Q&A, Help & Troubleshooting

hi all
Please help
After flashing New update, My phone stuck at Asus logo and can't Enter fastboot (POWER+VOL UP) I also tried all combination (power+vol up and down, power+vol down, etc.... etc...),
hoping for your help, thanks XDA :good:

bajong said:
hi all
Please help
After flashing New update, My phone stuck at Asus logo and can't Enter fastboot (POWER+VOL UP) I also tried all combination (power+vol up and down, power+vol down, etc.... etc...),
hoping for your help, thanks XDA :good:
Click to expand...
Click to collapse
How long are you holding VOL-UP? If I recall correctly, it must be held until the device vibrates.
UPDATE: Oops, that was just for the power button. Hold the VOL-UP button until you get the Android robot.

joel.maxuel said:
How long are you holding VOL-UP? If I recall correctly, it must be held until the device vibrates.
UPDATE: Oops, that was just for the power button. Hold the VOL-UP button until you get the Android robot.
Click to expand...
Click to collapse
Before I flashed the new update I'm able enter fashboot easily, by holding vol up +pow after vibrate unhold power button,
But now by doing this combination, I only see usb logo, I think the update broke the fastboot mode?

maybe you forgot to remove root,xposed or busybox before update.without fastboot cant imagine what you can do.maybe you bricked.I hope not.good luck.

Related

Never mind, problem solved

I just flashed a rom and now my phone is stuck on the boot animation, I tried pulling battery and booting into recovery by holding the power and volume button, but the phone just starts up in odin mode. I flashed 4.2 yesterday and I wanted to go back to 4.1.2 and this is how I got into this mess.
can anyone help get into recovery?
thank you in advance.
press power and vol up and vol down... not just power and vol down (thats why you're going into ODIN mode)
Zepius said:
press power and vol up and vol down... not just power and vol down (thats why you're going into ODIN mode)
Click to expand...
Click to collapse
no wonder....i cant remember the last time ive booted into recovery that way, used to just volume down and power on my other phone....thank you for the quick response

[Q] Galaxy Note 10.1 2014 P605 boot loop help

Hello all,
Tried to flash kitkat rom (NEE) downloaded from sammobile.. now my note is stuck at boot with RECOVERY BOOTING on left TOP.. cannot go in recovery and cannot go to download mode.
Please help!
Thank you~
you shoud go in download mode pressing on+home+voldown for enough time. keep pressing till you bypass the recovery bootloop.
Inviato dal mio SM-P605 utilizzando Tapatalk
ziotom2 said:
you shoud go in download mode pressing on+home+voldown for enough time. keep pressing till you bypass the recovery bootloop.
Inviato dal mio SM-P605 utilizzando Tapatalk
Click to expand...
Click to collapse
I tried.. hoding vol down + home + power.. when i hold the power the screen goes off and goes on again to the same state "SAMSUNG GALAXY NOTE 10.1 2014 EDITION" with "RECOVERY BOOTING...." on the left top corner
GOT INTO DOWNLOAD MODE
this is what i did...
press vol down + home + power...... the screen cycle... keep pressing the power button... release the home and vol down button... and press the home and vol down button... >>>>>> goes into DOWNLOAD MODE :laugh:
wow.hadrian said:
GOT INTO DOWNLOAD MODE
this is what i did...
press vol down + home + power...... the screen cycle... keep pressing the power button... release the home and vol down button... and press the home and vol down button... >>>>>> goes into DOWNLOAD MODE :laugh:
Click to expand...
Click to collapse
Hm I have the same problem, just getting "RECOVERY BOOTING....".
How exactly did you solve this, I tried what wrote but still only RECOVERY BOOTING....
Edit: Ah ok, managed it, very tricky, you have to release the Volume and Home key just in the right moment while the screen cycles.
Schischu said:
Hm I have the same problem, just getting "RECOVERY BOOTING....".
How exactly did you solve this, I tried what wrote but still only RECOVERY BOOTING....
Edit: Ah ok, managed it, very tricky, you have to release the Volume and Home key just in the right moment while the screen cycles.
Click to expand...
Click to collapse
How did you get KK to install after that? Ok - worked it out - didn't tick the bootloader update now it is booting fine
Schischu said:
Hm I have the same problem, just getting "RECOVERY BOOTING....".
How exactly did you solve this, I tried what wrote but still only RECOVERY BOOTING....
Edit: Ah ok, managed it, very tricky, you have to release the Volume and Home key just in the right moment while the screen cycles.
Click to expand...
Click to collapse
Could you please describe it furthe rhow you got it working?
I have tried:
press vol down + home + power...... the screen cycle... keep pressing the power button... release the home and vol down button... and press the home and vol down button
Should the power button be pressed at all time?
PS:
I managed to get it booting to download mode one time after flashing the rom via odin.
I then flashed the recovery.tar found here: http://forum.xda-developers.com/showpost.php?p=53093720&postcount=8
after that, I get this in my top left corner.
RECOVERY BOOTING.....
RECOVERY IS NOT SEANDROID ENFORCING
Set Warranty Bit: recovery
Captus said:
Could you please describe it furthe rhow you got it working?
I have tried:
press vol down + home + power...... the screen cycle... keep pressing the power button... release the home and vol down button... and press the home and vol down button
Should the power button be pressed at all time?
Click to expand...
Click to collapse
Yeah, keep pressing the power key the whole time.
Press POWER - VOL DOWN - HOME
Screen Cycle, while the screen is off,
Release VOL DOWN - HOME, and keep Pressing POWER
And one sec after press VOL DOWN - HOME again.
And it will work.
Note it took me ~30min to get it right, so just keep trying till it works.
Schischu said:
Yeah, keep pressing the power key the whole time.
Press POWER - VOL DOWN - HOME
Screen Cycle, while the screen is off,
Release VOL DOWN - HOME, and keep Pressing POWER
And one sec after press VOL DOWN - HOME again.
And it will work.
Note it took me ~30min to get it right, so just keep trying till it works.
Click to expand...
Click to collapse
yes.. the power button should be pressed all the time.. after one time (FIRST) screen recycle.. release the vol down + home.. and press again vol down + home when the screen recycle for the SECOND time (dark screen)... you will get into DOWNLOAD MODE
may i suggest.. dont flash via HUB (like the one u found on your monitor).. plug your USB to the MOTHERBOARD USB PORT...
thank you all, people, I was stuck too, and lost 2 kg sweating before reading this thread!!
stegg said:
thank you all, people, I was stuck too, and lost 2 kg sweating before reading this thread!!
Click to expand...
Click to collapse
glad that this thread helps some people
It works for me too !! Thankyou all you guys !!
Thank you all
I love you guys!!! it worked like a charm
twrp
would would the proper tar file be for sm-607t...tmobile snapdragon lte version
stegg said:
thank you all, people, I was stuck too, and lost 2 kg sweating before reading this thread!!
Click to expand...
Click to collapse
me 2 xb
I am so stuck! I have been trying this for so long all night and i am not getting any success, I think the timing is out.
Does anyone know if there is a video that explains this? As I am loosing weight stressing out over this!!
....
it took me 3 mins :cyclops:
Tried everything but nothing works
Schischu said:
Yeah, keep pressing the power key the whole time.
Press POWER - VOL DOWN - HOME
Screen Cycle, while the screen is off,
Release VOL DOWN - HOME, and keep Pressing POWER
And one sec after press VOL DOWN - HOME again.
And it will work.
Note it took me ~30min to get it right, so just keep trying till it works.
Click to expand...
Click to collapse
So i tried everything on this thread to get my tab out of the boot loop but nothing helps and my tab won't switch off for long than 5 seconds. Does anyone know what i can do?
You don't need to press Home button, just keep power+vol down pressed, and you will get to DL mode in like 10-20 sec
Solution/Fix: use this custom recovery: https://forum.xda-developers.com/ga...ent/recovery-unofficial-twrp-3-1-1-0-t3635803

Bootloader Issue

I am having a problem with my phone. I installed CM 11 on it via TWRP 2.6.3 but for some reason the flash didn't workout well and the phone was stuck in the boot animation. The problem is now I am not able to access bootloader because of a faulty vol down button. Before it would work some time, but now have tried it several times but can't do any thing. It just recognizes the power button press and turns the phone on and it gets stuck in bootloader. How do I get in recover to solve this problem.
Any advice?
Kabir999 said:
I am having a problem with my phone. I installed CM 11 on it via TWRP 2.6.3 but for some reason the flash didn't workout well and the phone was stuck in the boot animation. The problem is now I am not able to access bootloader because of a faulty vol down button. Before it would work some time, but now have tried it several times but can't do any thing. It just recognizes the power button press and turns the phone on and it gets stuck in bootloader. How do I get in recover to solve this problem.
Any advice?
Click to expand...
Click to collapse
Press and hold back button + power. That will boot into fastboot then use volume up to navigate
try to keep volume down button
try to keep volume down button harder from the start and after the power button, i have the same prolem and it work after 1-2 tryes
VallNAr said:
try to keep volume down button harder from the start and after the power button, i have the same prolem and it work after 1-2 tryes
Click to expand...
Click to collapse
Or u could use back button + power aswell and get there first try, no point killing the button even more.

No bootloader no recovery. Stuck on htc quietly brilliant screen

I was flashing a new rom yesterday. But during flashing, the recovery 'hang'ed. I pressed the power button for a few seconds, it restarts to the htc quietly brilliant screen. Now I can't access bootloader or recovery using Power + Vol buttons. Please help
mr93 said:
I was flashing a new rom yesterday. But during flashing, the recovery 'hang'ed. I pressed the power button for a few seconds, it restarts to the htc quietly brilliant screen. Now I can't access bootloader or recovery using Power + Vol buttons. Please help[/QUOTE
hold volume down button + power button until you go in bootloader
Click to expand...
Click to collapse
It wont go into bootloader. The phone will just reboot to the same screen @Thant
mr93 said:
It wont go into bootloader. The phone will just reboot to the same screen @Thant
Click to expand...
Click to collapse
Turn off the phone completely press power button for about 10-15 sec then try with 1. volume down and then press power button no way to not go in bootloader. The hangs on the recovery can't broke your phone.
Thant said:
Turn off the phone completely press power button for about 10-15 sec then try with 1. volume down and then press power button no way to not go in bootloader. The hangs on the recovery can't broke your phone.
Click to expand...
Click to collapse
Still can't go to bootloader. I tried different ways. Press the power button then the vol down button. Press them at the same time. Vol down first then power button. Still stuck on the same screen even after I pressed it for minutes
mr93 said:
Still can't go to bootloader. I tried different ways. Press the power button then the vol down button. Press them at the same time. Vol down first then power button. Still stuck on the same screen even after I pressed it for minutes
Click to expand...
Click to collapse
turn off your with press and hold power button you will see your buttons start flash hold pwer button until they stop. When the phone is off hold volume down button and then hold power button until you go in bootloader
Thant said:
turn off your with press and hold power button you will see your buttons start flash hold pwer button until they stop. When the phone is off hold volume down button and then hold power button until you go in bootloader
Click to expand...
Click to collapse
After half an hour, now I can go into bootloader! What to do next ?
Edit: I flashed a new recovery. Flashed a new rom. Now all is back to normal. Thanks for your help.:good:
I was excited to wait a new ROM since in a couple of days ago, when I turn on my phone the HTC white screen is stuck when I attempted to install the new ROM (4.2.2). Even pressing the power button, volume buttons and bottom slides won't work.
Is there a chance to repair my phone?
ApprenPlayer said:
I was excited to wait a new ROM since in a couple of days ago, when I turn on my phone the HTC white screen is stuck when I attempted to install the new ROM (4.2.2). Even pressing the power button, volume buttons and bottom slides won't work.
Is there a chance to repair my phone?
Click to expand...
Click to collapse
read post #6 and when you are in bootloader flash recovery and then rom

Bricked Nokia N1

Hello, i have bought a nokia n1 with the chinese firmware and i have followed this tutorial for install the taiwan firmware http://forum.xda-developers.com/noki...t3083115/page4 #39 .
When i have reboot my tablet after entered this command " dd if=/sdcard/system.img of=/dev/block/pci/pci0000:00/0000:00:01.0/by-name/system (/pci/pci0000:00/0000:00:01.0 ", my tablet does'nt boot and stuck at powered by android. I can have adb and fastboot command but i don't know how i can restore my tablet. Anyone can help me ?
Sorry for my bad english and thanks you
If you have ADB access, you can run:
adb reboot recovery
After that you could reinstall using ADB sideload and this file : http://ota-service.oss.fc811.com/upl...&sn=L123456789
My N1 won't give me adb access, so I'm in a worse state than you
Hello i have resolve the problem by sideload the full rom (A5CN507) but i have don't use adb for boot into the bootloader i have press the volume down + power button and then go to recovery.
Did you try to boot into the bootloader with volume down + power button ?
Thanks for your help
Xiware said:
Hello i have resolve the problem by sideload the full rom (A5CN507) but i have don't use adb for boot into the bootloader i have press the volume down + power button and then go to recovery.
Did you try to boot into the bootloader with volume down + power button ?
Thanks for your help
Click to expand...
Click to collapse
Thanks for mentioning. I have tried with volume down + power hundreds of times and my device refuses to go into bootloader. =/
I'm sure I could unbrick the same way you were able to, if i could just get into bootloader one time!
Goronok said:
Thanks for mentioning. I have tried with volume down + power hundreds of times and my device refuses to go into bootloader. =/
I'm sure I could unbrick the same way you were able to, if i could just get into bootloader one time!
Click to expand...
Click to collapse
=/
Goronok said:
Thanks for mentioning. I have tried with volume down + power hundreds of times and my device refuses to go into bootloader. =/
I'm sure I could unbrick the same way you were able to, if i could just get into bootloader one time!
Click to expand...
Click to collapse
I had some trouble booting straight to the bootloader as well.
I don't know if this helps but anyway: After you power off the device, press and hold the power and vol- buttons. When you see the "Powered by Android" logo, let go of the power button but keep holding the vol- button. The tablet should boot into bootloader mode. I initially made the mistake of holding both buttons the whole time.
Msonata said:
I had some trouble booting straight to the bootloader as well.
I don't know if this helps but anyway: After you power off the device, press and hold the power and vol- buttons. When you see the "Powered by Android" logo, let go of the power button but keep holding the vol- button. The tablet should boot into bootloader mode. I initially made the mistake of holding both buttons the whole time.
Click to expand...
Click to collapse
Thanks for the tip, i will try that. When I last tried, if I held any button at all, the tablet would never show the "powered by android" screen. It would only show it right after i released all buttons.

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