Power button broken? Wont boot up, wake up or sleep properly. - Asus Eee Pad Transformer Prime

I am sorry for the noob post, I think that this is my first post.
My Transformer prime has a serious issue. I bought it in March and everything was wonderful until suddenly one day it refused to start up completely
It would vibrate, show the splash screen and then "asus" and the litle waiting icon, then the screen would go black and it would start over and do that over and over and over.
I read about the pin hole reset and it didnt change anything no mater how long I held it. I held the power and volume buttons to get to the built in recovery and it would still only work for about 10s before turning it self off and starting over.
After about 3hrs of trying everything I could think of I found a work around:
It will only boot if I hold the power button down the entire time that it is booting.
However, the power button doesnt do anything anymore. If I hit it the tablet wont go to sleep, I cant shut down the tablet with the power button, and it wont wake up with the power button.
In addition, at random intervals, my tablet will interrupt me and ask me if I want to shut it down.
If it does shut down, the only way to get it to turn on again is to plug it in and then hold down the power button until it boots completly.
I am fully stock, I dont know if I am rooted or unlocked. (sorry, Im a noob)
Please help.
I have the keyboard dock which is the only way I am able to resume from and put to sleep.
This problem occured under .21. I have since updated to .28 and no change. Factory reset and full wipe, no change.

xdreamerx said:
I am fully stock, I dont know if I am rooted or unlocked. (sorry, Im a noob)
Click to expand...
Click to collapse
when you start up the tablet, does it say unlock on the screen anywhere? *i believe it does....) if it is, you cannot use the asus OTA updates or it will break your device
i think your best bet is to do a RMA...

Related

[Q] Cherry Mobile Superion won't turn-on

Hi All,
I have flashed EUViewPad 7 based on Stock rom. installed SD Card Booster, CPU Master and etc.
The flash is fine since I managed to boot it and install several apps.
Until I needed to reboot the device since the hacker keyboard always forces to close. I rebooted it and poof I am in infinite boot animation without a way to remove the battery. afraid to fiddle just waited the battery to drain so I can test again(This happened on my O1. just removed the battery, put it back and its ok)
I have drained the battery after almost 8 hours of non stop boot animation. But this device won't turn on anymore. It just vibrates when I press the on button.
Tried opening the back(crap I have scratched the back covering. now it has large scratches ) but the battery is taped . My question folks is what is the possible solution to my problem aside from removing the battery(can't even get to clockword recovery)
Thanks
Not too sure about your device, but doesn't yours have a reset button like the viewpad?
Should be a small hole on the bottom edge right next to the microphone.
Try pressing that with a paperclip if you're having boot problems.
Anyway, if you've drained the battery completely, make sure to leave it charging for a little while. Too low battery voltage will make it unable to start. 15 mins or so should be more then enough.
Try starting with both volume buttons + power pressed. Keep holding it until you see "entering recovery mode."
Let me know if this gives any results.
Amalgation said:
Not too sure about your device, but doesn't yours have a reset button like the viewpad?
Should be a small hole on the bottom edge right next to the microphone.
Try pressing that with a paperclip if you're having boot problems.
Anyway, if you've drained the battery completely, make sure to leave it charging for a little while. Too low battery voltage will make it unable to start. 15 mins or so should be more then enough.
Try starting with both volume buttons + power pressed. Keep holding it until you see "entering recovery mode."
Let me know if this gives any results.
Click to expand...
Click to collapse
Ahh I have that reset button beside the microphone hole. Will try this later on. Thanks for your help and for your custom rom
Uh oh... Tried pressing the small hall beside microphone, pressed on button. No luck. tried pressing that hole and on at the same time No luck again.
Is it possible that it will mess up the whole boot process due to boot animation loop??
silencer07 said:
Uh oh... Is it possible that it will mess up the whole boot process due to boot animation loop??
Click to expand...
Click to collapse
I'm afraid and it sounded like, from your descriptions, that the boot process has been messed up .... so, what do you got to lose by trying to "wake" it up or at least respond to commands, right ?
Try holding the power button & use a small pin to press RESET - leave it connected to the power supply/charging unit.
Try holding both volume Up & Down key & use a small pin to press RESET
Try holding both volume Up & Down key along with the Power button at the same time, and press RESET (you might want to get someone to help you to this)
Try holding the volume Down (left) key & Power button, and press RESET with a small pin.
Does any of these work in getting the screen to show life, be patient as you might have to hold it for 10 to 30 seconds before it cycle & restart/display the 3 birds ...
Chances are you will need to flash a stock ROM with the SULT3 utility, and then if successful, root it again & start over (carefully) - it might work or it might not even connect via usb at all .... worth a try, got nothing to lose at this point.
As a last resort, contact Cherry Mobile and get it repaired & sending it back to the shop .... check the warranty details in your locale, opening the rear case & exposing the battery, might or might not void your warranty coverage.
Hi Letiride,
I have tried the combinations you have specified but no avail. I can't boot this so my PC with correct drivers cannot even recognize i plugged this.
Is my Tablet already bricked?? I have bought this second hand so no warranty already.
Huhuhu Did I already have one of the "Vibrator" Android phone
silencer07 said:
tried the combinations but no avail. I can't boot this so my PC with correct drivers cannot even recognize i plugged this.
Is my Tablet already bricked?? .... bought this second hand so no warranty. (
Click to expand...
Click to collapse
Oh mine, no - if it won't power up or boot into Recovery or FTM mode, I'm afraid it's critical if not officially certified "paperweight". Try uninstalling your PC's usb drivers for the device, or use another computer & install SUTL3 utility from Viewsonic, and see if it can at least beep & signal some USB sequence loading the drivers.
Here's a link to Droid Explorer posted elsewhere in XDA (instead of pointing you to "Search" for it) Install it if you can get the yours powered on, but use it with care as it's a very "powerful" tool to explore all the hidden workings of the Android device(s).
http://forum.xda-developers.com/showthread.php?t=558108
My feeling is that the core image & boot file(s) were corrupted, damaged & overwritten, and it need to be reformatted & reflashed from a stock *.nb0 file, someone with adb might be able to - maybe, just maybe - rescue it.
Let's see if one of our fellow developers might have a better solution on where to begin b/c this is about as far as I can offer - well, you can always put on eBay for parts & hoped you didn't spend a lot as 2nd. hand.
Uhhh looks like i have no other choice but to have this repaired at service center and pay

[Q] Screen not working out of the box

Hi,
i recently bought 2 Galaxy S wifi 5.0 as there was a deal going. first one worked fine but a few days later and i've opened up the second one to find the screen isnt working.
its stuck at the 'select locale' screen from the initial setup with me unable to scroll and select any options. the back and menu keys don't work either although the home button seems to be doing something as the keys light up when pressed and it also works in recovery mode.
The volume key works as i can see the media volume going up and down when its pressed, it also worked when i booted into recovery mode to try a factory reset.
i can see the media scanning running after bootup and when i plug in the usb to a computer it appears with the USB connected (but ofc i cant press the button) so i think the system is running fine?
the power button seems a bit stickier than the one thats working fine and also when i hold the power button in to shut down the device (unable to press power off) it comes straight back on. is there way to force a shutdown rather than reboot?
just wandering if theres anything i can do to hard reset? im a bit reluctant to flash a stock rom / gingerbread as i have on the other one if the screen is just dead but thought id see if anyone had any ideas of anything i can try?
cheers,
Well, I would return it since it is still under 30 days (where did you get it?).
comet was £99.
yeh ill probs take it in tomorrow just wandered if there was anything i could do to double check the screen was definitely goosed

[Q] Stuck in APX mode - I believe?

Hi everyone
I'm desperate.
My TF201 (stock - not rooted - and successfully updated to the current version) works flawlessly for the first 3 months and then one day the Volume UP key stop working. Whenever I tried to lower the volume, it will automatically up it again. When this happened, I tried to reboot with the power button but the tablet wouldn't respond. So I pressed the power button a bit longer and it will shut down. But, when I tried to power it again, I will feel the buzz but the screen will remain blank. The first few times that this happened, I used a small pin to reset the tablet and it will reboot normally. However, now this procedure also has stopped working and I cannot get the tablet to boot again. When I plugged it into my PC, it will recognize it as an APX device. I found that if I let the battery drain completely, it will then power up. I have read and tried the different methods mentioned in the forum but to no avail. So after reading sledgie's post in one of the thread, I thought that perhaps the Volume UP key is definitely stuck and that's why it's booting in the APX mode every time. So, I bite the bullet and open the tablet to see if I can fiddle with the volume keys. But alas, even after making sure that the volume key is not getting stuck, the nightmare continues and every time to boot the tablet I have to let the battery drained completely. What I could gather though is that it's definitely the Volume UP key because every time if I could get the tablet to boot, after draining the battery completely of course, when the ICS Home screen will appear the volume icon also will appear by itself. I found that so long as I don't the touch the Volume key, the tablet will work flawlessly and I could press the power button to get it to sleep and to wake normally. But if I touch the Volume key then the power button will not respond.
So, as I said I'm desperate and if anybody has a solution, please advise.
Thanks in advance.
Help!
Anyone?
i think you should exchange it or send it back for RMA. Make sure you contact Gary Key with regards to APX state. I wrote in the other thread without seeing this thread, but this is what it sounds like.
goodintentions made this really good observation and should be given credit
www.transformerforums.com/forum/tra...fter-latest-firmware-update-2.html#post167626
Another kind of situation that nvflash would be useful.
Sent from my i9250
agreed.
Sorry to respond very late but I want to know what this 'nvflash' means and how will it be useful in my situation. Should I 'nvflash' my tablet in the circumstances?
It's not possible yet, unfortunately. Asus retains the locked bootloader key. We have a way to flash it (SBK I believe) but without the unlocked bootloader, we are not able to proceed further. This is unfortunate for both sides - customer and Manufacturer

I effed up again....

Sooo.... HDX 8.9 Saturn... Rooted using Kingroot, and Disabled OTA... and the home launcher... so I'm at the point where windows explorer opens up the kindle, but i don't see anything because I had a password on it, and ADB won't let me install a new launcher to fix my mistake... Does anyone know the fix to this or can point me to the right path?
I guess your one option is hard reset from stock recovery.
You need working adb. I suppose after the hard reset adb access will appear. But no guarantees.
Will that not disable adb anyways?
I said: "no guarantees". but I dont see other option anyway.
Can't get into recovery... What are the buttons to be holding... Vol Up + Power, right?
Just hold vol up immediately after power on.
ONYXis said:
Just hold vol up immediately after power on.
Click to expand...
Click to collapse
Right I did that, got in, but it cycled out almost instantly... I tried a few more times, and left it alone.. now it won't respond to anything, not even when I plug it in... argh... Looks like its permanently dead.
i dont think that this is possible
try to leave it in charge or hold power button long, above 3 min.
Right I did that, got in, but it cycled out almost instantly...
Click to expand...
Click to collapse
just clarifying, hold vol up immediately after power on, without holding power button.
I left it on the charger overnight, and now it won't respond...
That is how I got into recovery, then it cycled out... I tried to go into recovery with only the volume up, and it wouldn't let me, and then this happened....
i'm going to hold off until Saturday, and leave it for about 5 hours on the charger... See if that does something
Yeah, so I left it in the charger overnight, and there is no response no matter what button combo I do....
so what the heck happened... I didn't do anything in recovery, unless it did something when it flashed out...
Well, I finally did the factory reset... I have the notification panel and the home buttons panel... Settings doesn't work, neither does wireless, and I have a flickering screen.
Amazon said they will send me a new one...
Search Partially works, except that I can't really turn on wifi to download an apk or turn on ADB using the option... wonder what would happen if I tried ADB now... not much point anyways since I'll get a new one, just loose root.... I can live with the new UI

Stuck on boot animation.

After leaving the tablet to charge overnight, I found that it was stuck on the wave animation. Holding the power button fixed it and gave me the ability to use it again. Unplugged charger and thought tablet was ok. After a while I find that it's stuck in the animation again, so I figure a restart would do it good, after holding the power button for who knows how long I manage to restart it, but it gets stuck at the "restarting" message. After a while it falls asleep and when I wake it up, it is once again stuck in the animation. I hold power button, but this time nothing happens, so I open the micro SD thing next to the charger thing, and press the tiny red thing beside the black thing(sd card?) and it shuts down. Holding the power button to start it takes it first to the Sony text, then some more Sony text, but after that it gets stuck in the wave animation. Another thing to note is that I was using about 90% of it's storage so was thinking this is a reason.
Anyone know of a fix?
I'm open to installing a custom ROM or factory resetting it, don't really have anything important that I want to recover, just want to turn it into something usable again.
A link to one of these guides would be helpful.
When plugging it into PC via USB I cannot get it to show up in xperia Companion. It does show up in Devices I think, but I can't use it for anything.

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