[Q] My A500 doesn't boot - Acer Iconia A500

Hi there,
I've got a problem with my A500 (rooted with taboonay ROM).
I've been using it for weeks without a problem. But now it doesn't boot any more. The screen stays black, the Power button lights on when I press it, but that's all.
I tried to hold Volume button while pressing Power, but it won't boot either.
I don't understand why it behaves like this.
Any way to force it to boot, please?
thanks !

Look somewhere on the forums, there was a topic how to unbrick.

vil-2 said:
Hi there,
I've got a problem with my A500 (rooted with taboonay ROM).
I've been using it for weeks without a problem. But now it doesn't boot any more. The screen stays black, the Power button lights on when I press it, but that's all.
I tried to hold Volume button while pressing Power, but it won't boot either.
I don't understand why it behaves like this.
Any way to force it to boot, please?
thanks !
Click to expand...
Click to collapse
Try doing a hard reset.
There's a little pinhole on right, lower side of tab labeled "reset".

I tried to push this little button, the power button lights on but the screen stays off...thank you anyway. Any other tips?

vil-2 said:
I tried to push this little button, the power button lights on but the screen stays off...thank you anyway. Any other tips?
Click to expand...
Click to collapse
Use the search function and find the thread(s) about unbricking .

In the developer part you can find theme with unbricking instructions

Related

can't unlock device afther installing app

I have a big problem with my i9000.
I installed Launcher Pro from Andriod Market. Then i restart the device.
When its restarting it gets to the unlock screen (drawing).
When i draw the right patron it starting to unlock for a second. (circles turn green)
Then i get a black screen for some seconds. After that i get the unlock screen again...
I tryed to connect the device with my pc, but no result.
Also tryed to reset is. (holding down-button and pressing power on)
Does someone know how to get a real hard-reset or some other solution?
gr
japperr said:
I have a big problem with my i9000.
I installed Launcher Pro from Andriod Market. Then i restart the device.
When its restarting it gets to the unlock screen (drawing).
When i draw the right patron it starting to unlock for a second. (circles turn green)
Then i get a black screen for some seconds. After that i get the unlock screen again...
I tryed to connect the device with my pc, but no result.
Also tryed to reset is. (holding down-button and pressing power on)
Does someone know how to get a real hard-reset or some other solution?
gr
Click to expand...
Click to collapse
The vol-dwn + power combination doesn't work - the real combination is vol-up+ home btn + power button. Should take you to the recovery menu(you move up and down with the vol key and select with the home button).
Toss3 said:
The vol-dwn + power combination doesn't work - the real combination is vol-up+ home btn + power button. Should take you to the recovery menu(you move up and down with the vol key and select with the home button).
Click to expand...
Click to collapse
Yes!! it works. Strange that everywhere i looked i get the wrong button combination.
No i have a nice clean Galaxy S!!!
Thank you.

Bricked phone - no boot up!?

Hi!
I've flashed my phone quite a few times and now I can't get pass the tri color boot up screen. It all started when I started to use task29 for my flashing. Wasn't the first time I used it but the last time I did the phone just ended up with (what it seems like no rom). When I press the power button the phone loads the tri color screen saying serial or USB (if USB connected) I've tried to reflash with both SD-card and USB but it ends up the same way. Flashing reaches 100% (tried stock rom and others) but when booting up it still goes to the tri color screen.
Using SPL 1.56 OliNex.
Hopefully somewould knows what to do. Big thanks!
looks to me like your volume down button may be stuck in, see if it is and what happens after that
Hi. Well the volume button is stuck but it usually works by pressing the power button a couple of sec. now that doesn't work
sabio said:
Hi. Well the volume button is stuck but it usually works by pressing the power button a couple of sec. now that doesn't work
Click to expand...
Click to collapse
then you need to unstick the button, it will never boot properly otherwise.

Need quick help - tab stuck

my xoom got stuck in between playing a video and everything became unresponsive...... how do i come out of it or restart the xoom?
i did loooooooooong press of the power button but nothing is working.....even adb also not detecting the device.....plz advice
Hold volume up and power button until it restarts.
poisike said:
Hold volume up and power button until it restarts.
Click to expand...
Click to collapse
thank you thank you........

[Q] myTouch 4g recovery mode not working!

First question: Not sure if it's the phone or the software but when I shutdown my phone and try to turn it back on by holding the volume button and the power button, it doesn't work. But as soon as release the power button, it decides to turn on. Can someone help me with this?
Second question: Does my phone need to be rooted to get Android 4.1.1?
NOTE* Currently on Android 2.3
1) Keep trying, you shouldn't have to release a button to turn it on. Are you holding the right buttons? Its down+power
2)Yes
THEindian said:
1) Keep trying, you shouldn't have to release a button to turn it on. Are you holding the right buttons? Its down+power
2)Yes
Click to expand...
Click to collapse
Yeah, I watched a video on it and I'm doing it exactly like them and it's not working.
xxhunter95xx said:
Yeah, I watched a video on it and I'm doing it exactly like them and it's not working.
Click to expand...
Click to collapse
First Volume down, then the power button, it should be on within 3 seconds.
Do you have ADB enabled? Plug your phone into your computer, if your computer recognizes it via ADB, come back
Help!
My htc my touch won't go into recovery mode after it is chosen. Only shows picture of phone with a red triangle
shelli1998 said:
My htc my touch won't go into recovery mode after it is chosen. Only shows picture of phone with a red triangle
Click to expand...
Click to collapse
I would try pushing recovery img through adb. See if that solves the problem.

[HELP]Screen turns white with black corners

Hi !
I bought a Nexus 4 for 10 bucks from a taxi driver knowing it has this problem . I searched the whole internet and barely found some info, most of the people who got this problem just force closed it and then it worked. But with this one, it happens everytime i turn it on.
You can see the problem in the video.
Also, if i let it boot, i can change the volume and i managed to turn on the flash, so the touch is working. And the screen does the same thing if i wake it, but it's not that bright..
Can anyone help me ?
I don't know if it has root or anything, if you can at least help me with a guide to flash it without knowing anything about the software or the settings in it, i'd be really thankful!
www.youtube.com/watch?v=0GDAA00xUNk
Thanks!
Hi
If you can go to stock recovery i.e press an hold volume down+power button until you see bootloader.
Then press volume down key until you see recovery. Press power button to select.
Then press an hold power button and press volume up key and release all keys.
Now you are in recovery.
You can do a factory wipe.
See if that solves the problem.
Good Luck
Sent from my Nexus 4 using XDA Free mobile app

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