My TP has CM7 alpha2 and WebOS 3.0.4 installed.
Everything seems fine, but after 4 days of keeping it away, I can't turn it on.
I try to plug in the charger, the home button LED is flashing, but it still cant boot.
Can anyone help please?
i have the same problem. after installing CM7 Alpha 2 on WebOS 3.0.4, my TP wont turn on and just stay at a screen with big battery indicator while charging.
I already hold POWER + CENTER BUTTON for 15 seconds and only the big battery indicator showed up.
Hope anyone could help me. thanks
Let it charge for a while then try to turn it on. Try power button only, if not home+power button for about 20 seconds but make sure to let it charge for a while.
Sent from my PG86100 using xda premium
Solved!
I let it charge for about 10 minutes, and the charging screen came up. After few minutes, I could turn it on.
Thanks!
tennyleaz said:
Solved!
I let it charge for about 10 minutes, and the charging screen came up. After few minutes, I could turn it on.
Thanks!
Click to expand...
Click to collapse
Ur welcome.
Hit the thanks button if I helped.
Related
Hi Everyone,
About 20 mins ago, my Touchpad running CM7 Alpha 2 suddenley stopped responding (the touchscreen that is), so i held down the power button to turn it off.
However, it wont turn back on! I have tried Home + Power + Vol Up for more than 30 seconds about 3 times and nothing. I am charging atm and nothing on screen. I have also tried holding the power button for about 10 seconds. Nothing!
Any suggestions?
mouseym~
Home + Power button for around 20 seconds should bring it back to life.
Sent from my HP Touchpad using xda premium
gaz31 said:
Home + Power button for around 20 seconds should bring it back to life.
Sent from my HP Touchpad using xda premium
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Click to collapse
Hmm, that sort of worked, i got the glowing HP symbol and it turned off again, repeating does the same thing too!
Thanks,
mouseym~
mouseym said:
Hmm, that sort of worked, i got the glowing HP symbol and it turned off again, repeating does the same thing too!
Thanks,
mouseym~
Click to expand...
Click to collapse
Sounds like your moboot has some problems when you forced shutdown it, try go to the webos recovery statue (the statue when you install CM7 into your TP), connect TP to your PC and reinstall moboot, or the whole CM7 if that doesn't work.
Good luck
mouseym said:
Hi Everyone,
About 20 mins ago, my Touchpad running CM7 Alpha 2 suddenley stopped responding (the touchscreen that is), so i held down the power button to turn it off.
However, it wont turn back on! I have tried Home + Power + Vol Up for more than 30 seconds about 3 times and nothing. I am charging atm and nothing on screen. I have also tried holding the power button for about 10 seconds. Nothing!
Any suggestions?
mouseym~
Click to expand...
Click to collapse
Same problem! Did you find a solution yet? I'm trying to figure out how to follow tigerdavid's advice.
Ok follow-up on this - I can't even get the TP to be recognized by my computer. What now?
How long did you leave it plugged in i had to leave mine plugged in for a couple of hours into the wall outlet before it would show the batter charging icon then turned on shortly after that
Sent from my SGH-I997 using xda premium
hi，when your tp is in the off statue，try holding both the power and the volume up botton， and then you can see a usb icon on your screen, that is the webos recovery mode.
Sent from my LT15i using xda premium
---------- Post added at 10:02 PM ---------- Previous post was at 09:44 PM ----------
Mhaddy said:
Ok follow-up on this - I can't even get the TP to be recognized by my computer. What now?
Click to expand...
Click to collapse
When you are in the webos recovery statue, the one I said in the last post (there is a usb icon on the screen), you can connect it to the computer, and neglect windows' response as it cannot recognize it, because it is actually a false warning. Then try following the steps for installing CM7.
had the same problem yesterday. just held power+home til it said to release the buttons.(previously i released as soon as the hp globe came up and it turned back off) hope this helps
When all else fails try this:
Hold power, Volume Down, and Home until the HP logo appears. May take up to 30 seconds or longer. Release all three buttons and the Touchpad should then boot. Worked for me the one and only time I've had to use it.
I charged Touchpad's battery full and turned it off about a month ago. Now I tried to turn it back on, nothing happens.
I plugged in usb charger, button under display started blinking. After 10mins, tried to turn it on, display turned on and it said attach own charger to get best results... blaablaa.. and then turned back off
Now it has been on own charger over an hour, in the beginning button blinked again for a while. Now it's all black and nothing happens. Tried power, pwr+front btn, pwr+vol up, pwr+front btn+vol down. Nothing.
Maybe I just haven't given enough light treatment?? I'm getting worried..
edit: overnight at charger, no change... battery dead? This sucks.
veepee78 said:
I charged Touchpad's battery full and turned it off about a month ago. Now I tried to turn it back on, nothing happens.
I plugged in usb charger, button under display started blinking. After 10mins, tried to turn it on, display turned on and it said attach own charger to get best results... blaablaa.. and then turned back off
Now it has been on own charger over an hour, in the beginning button blinked again for a while. Now it's all black and nothing happens. Tried power, pwr+front btn, pwr+vol up, pwr+front btn+vol down. Nothing.
Maybe I just haven't given enough light treatment?? I'm getting worried..
edit: overnight at charger, no change... battery dead? This sucks.
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Click to collapse
Bummer. I don't think it's good to let a Li-Ion battery fully discharge. I've had bluetooth headsets and older spare laptop batteries die because they were sitting in a drawer for months. It sounds like this is what may have happened to your Touchpad. You should have left it plugged in somewhere!
UCLAKoolman said:
Bummer. I don't think it's good to let a Li-Ion battery fully discharge. I've had bluetooth headsets and older spare laptop batteries die because they were sitting in a drawer for months. It sounds like this is what may have happened to your Touchpad. You should have left it plugged in somewhere!
Click to expand...
Click to collapse
Yeah, that's what seems to have happened. I just dont digest the idea that it died in 3 to 4 weeks. In standby, yes, but in off state.. if this happened after months, but we are talking only few weeks.
Any idea where to get a spare battery? Ebay show zero results.
Swyped from sgs2
It isn't likely its the battery, probably some kind of internal failure, but even if the battery is stone cold dead you should still be able to plug it in and run it that way.
You can change another microusb cable to re-charge again, b'cas the original cable quality is not good. Led blinking shows that battery is in low capacity, TP will bootup after charging to minimum battery voltage.
HP Back in life..
Got it working...
I let it be a week without any trying. Then plugged it's own charger on and the home started blinking again and after a while battery image came up! So it was in some sort of hang situation and needed to drain the battery again.
I did that also first time but at that time it just stopped blinking home and did nothing after that.
Now few hours later it's turned on and charging, 45%..
veepee78 said:
Got it working...
I let it be a week without any trying. Then plugged it's own charger on and the home started blinking again and after a while battery image came up! So it was in some sort of hang situation and needed to drain the battery again.
I did that also first time but at that time it just stopped blinking home and did nothing after that.
Now few hours later it's turned on and charging, 45%..
Click to expand...
Click to collapse
Thanks for reporting back on your situation!
Just got my prime, plug it in to the wall charger, and it flashed on for a second and showed a red battery icon and then the screen turned off.
I've had it charging for close to an hour now, and it won't turn on.
When plugged in to the wall, i have an amber light on the power button. Tapping power, or holding it down for 10,20,30 seconds doesn't do much, but the amber light will blink a few time.
If unplugged from wall, nothing at all. No light or power.
Am I just being too anxious and it needs to charge for 8 hours before it will even boot up or what?
I plan on letting it charge for 8 hr, but figured I could turn it on and check it out while attached to the power outlet.
What has/was your experience?
Thanks!
jwigginton said:
Just got my prime, plug it in to the wall charger, and it flashed on for a second and showed a red battery icon and then the screen turned off.
I've had it charging for close to an hour now, and it won't turn on.
When plugged in to the wall, i have an amber light on the power button. Tapping power, or holding it down for 10,20,30 seconds doesn't do much, but the amber light will blink a few time.
If unplugged from wall, nothing at all. No light or power.
Am I just being too anxious and it needs to charge for 8 hours before it will even boot up or what?
I plan on letting it charge for 8 hr, but figured I could turn it on and check it out while attached to the power outlet.
What has/was your experience?
Thanks!
Click to expand...
Click to collapse
Mine turned right on by it had about 30% battery out of the box.
Sent from my Transformer Prime TF201 using xda premium
That's normal.just leave it plugged in for an hour or two then try again.
Thanks - was able to get it to power on - just showed the battery screen again and shut off. So I just need to chill and let it charge.
jwigginton said:
Thanks - was able to get it to power on - just showed the battery screen again and shut off. So I just need to chill and let it charge.
Click to expand...
Click to collapse
Mine came completely dead so just have to wait a little while
I pressed the vol up and down at the same time. My tablet then made 5 vibrations blinked the yellow light once. Now it will not turn on. Does anybody know how to wake this up again? I hope I didn't brick it. It was turning itself off at will. Sometimes during the boot, sometimes after 10 minutes. But most often it would only stay on for 2 or 3 minutes and then just shut down. One time it said battery was low. I have charged it so that my battery is full, and I am stumped. What needs to be done to get it working again?
What did you do to it prior
Sent from my HTC Flyer P510e using xda premium
Ok, so here's another question. If it won't turn on , how do you know the battery is charged? Have you tried to access it via ADB?
HTC
I sent this in to HTC, they said no warranty because it has revolutionary on it.
I am the second owner of the tablet. I would like to return it to original if that is possible. I have not tried ADB. When I connect the tablet to the computer via USB I do not even hear the connection note I used to hear. So I think when I hit both up and down volume I put it into a deep sleep. Or like I said it is frozen or bricked. Any suggestions would be greatly appreciated, I think this is going to be a really tough one.
It just responded again!
I just got it to vibrate 5 times again now I have it plugged into a wall charger and have a green steady light. I am going to leave it alone and hope someone can help me from this point. It has not done a thing for 2 days so this is really good news, maybe there is hope.
TOMAS3896 said:
I pressed the vol up and down at the same time. My tablet then made 5 vibrations blinked the yellow light once. Now it will not turn on. Does anybody know how to wake this up again? I hope I didn't brick it. It was turning itself off at will. Sometimes during the boot, sometimes after 10 minutes. But most often it would only stay on for 2 or 3 minutes and then just shut down. One time it said battery was low. I have charged it so that my battery is full, and I am stumped. What needs to be done to get it working again?
Click to expand...
Click to collapse
Try pressing and holding the power button for 10 seconds?
pressed power for 10 seconds
The green light went out. Not a budge...
TOMAS3896 said:
The green light went out. Not a budge...
Click to expand...
Click to collapse
Now, press and hold volume down and then hit power. This should bring you to HBoot.
It does not do anything
I pressed the power button held in for 10 seconds and then held the vol down button and then pressed the power. Nothing at all. Plugged the power back in and the led was orange for about 2 seconds and then went out.
Hello everyone,
I got a question. Yesterday, my phone shutdown do to no more battery. Once I got home (about 1h30 after), I plug-it into my computer for a good slow charge. I noticed the led was blinking red instead of staying on, but I though it was due to critical low battery. After 3 hours, still the same. I try to open it but nothing happened. Then, I noticed that when I touch the screen or button, the phone vibrate.
I then unplug and try again, same thing. I try plug into the wall charger, samething.
Then I proceed to hold the power button for 5 seconds. All three touch button start flashing and stayed on, but no joy, still vibrate when touching anything with screen turn off (not just no backlight, no image at all).
I manage to found out that holding the button nearly 10 seconds, it force a reboot and then was OK and charged at 70%.
I'm wondering what's the deal here. Is it a problem with the stock rooted rom?
Thanks
nodiaque said:
Hello everyone,
I got a question. Yesterday, my phone shutdown do to no more battery. Once I got home (about 1h30 after), I plug-it into my computer for a good slow charge. I noticed the led was blinking red instead of staying on, but I though it was due to critical low battery. After 3 hours, still the same. I try to open it but nothing happened. Then, I noticed that when I touch the screen or button, the phone vibrate.
I then unplug and try again, same thing. I try plug into the wall charger, samething.
Then I proceed to hold the power button for 5 seconds. All three touch button start flashing and stayed on, but no joy, still vibrate when touching anything with screen turn off (not just no backlight, no image at all).
I manage to found out that holding the button nearly 10 seconds, it force a reboot and then was OK and charged at 70%.
I'm wondering what's the deal here. Is it a problem with the stock rooted rom?
Thanks
Click to expand...
Click to collapse
it's because of TWRP
Ok. What must I do when phone get out of battery then? Yesterday, I tried for 30 minutes before it started
Sent from my HTC EVARE_UL using xda app-developers app
Hey guys!
So i have this unusual problem with my phone. The phone won't turn on, but when i plug it in the charger it shows the battery icon with the little "loading" circle in it. It does that constantly when plugged in, icon is on the screen for a few seconds then the screen is all black, it goes like that untill I unplug it.
I thought that the phone was broken, but today while it was plugged in i saw the real charging animation and it said that the phone had 50% of battery so I quickley pressd the power button and it turned on normally. After that i turned the phone off and back on again, everything worked perfectly. So i tried turning it off again and pulling the battery out. Now it wont start again.
The firs time it happend I was using the phone and it freezed, so i pulled the battery out and then it happend.
The phone is running latest version of cm11 donwloaded from cm website.
I hope that somebody knows the answer to my problem.
Thanks in advance!
Dr Feelgood said:
Hey guys!
So i have this unusual problem with my phone. The phone won't turn on, but when i plug it in the charger it shows the battery icon with the little "loading" circle in it. It does that constantly when plugged in, icon is on the screen for a few seconds then the screen is all black, it goes like that untill I unplug it.
I thought that the phone was broken, but today while it was plugged in i saw the real charging animation and it said that the phone had 50% of battery so I quickley pressd the power button and it turned on normally. After that i turned the phone off and back on again, everything worked perfectly. So i tried turning it off again and pulling the battery out. Now it wont start again.
The firs time it happend I was using the phone and it freezed, so i pulled the battery out and then it happend.
The phone is running latest version of cm11 donwloaded from cm website.
I hope that somebody knows the answer to my problem.
Thanks in advance!
Click to expand...
Click to collapse
It sounds a lot like a dead battery......
It sounds a lot like a dead battery......
Click to expand...
Click to collapse
The battery is new
I'm might know what happening with your phone, and i don't know the final solution either, but you can use your phine with a little bit of effort, just plug your phone to charge and open download mode (press power key, home key , vol down key simultaneously)
And let be in that position for 5-10 min and then press cancel. Then it will show your device name for real long...... wright there for 5-10 min again and it will be working again, don't let it go off again or do same procedure if it goes off, you may have problem with your sensor's, wanna stable solution? Go to your service provider