Hello,
I bought this tablet years ago and noticed back then that the battery was dying quicker and quicker. I gave it to my mum for her hospital stays but she doesn't use it anymore. The tablet doesn't seem to charge. When I first plugged it in, the screen briefly flashed once and then nothing.
I have taken the battery out and plugged the cable back in and the screen lights up, like a backlight or something, but still blank.
Putting the battery back in stops this. Do I just need to replace the battery?
Thank you.
Related
Probably I'm just new, but since after rooting it, it slowly ran out of battery as phones do, but now I'm unable to switch it on. Tried several ideas but to no avail.
I guess it isn't a big deal, I can always return it to the store later today and ask for a replacement since I only bought it last week.
Whilst I'm here, anyone think it's worth dropping this and switching it for another one whilst I'm at it.
Empty battery? Maybe you should charge it for a while.
won't boot
Hi, my dell streak is only three weeks old, but all of a sudden won't boot. Haven't done anything I shouldn't have. Have just downloaded a few apps, was using it at night and woke up in the morning to find it was off and can't be switched on. Took the battery out and put it back on again. Pressed the shutter button along with the power button, and held down the volume keys along with the power button, nothing seems to make a difference. Can someone help please!
Shvetaketu said:
Hi, my dell streak is only three weeks old, but all of a sudden won't boot. Haven't done anything I shouldn't have. Have just downloaded a few apps, was using it at night and woke up in the morning to find it was off and can't be switched on. Took the battery out and put it back on again. Pressed the shutter button along with the power button, and held down the volume keys along with the power button, nothing seems to make a difference. Can someone help please!
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Click to collapse
try charging it for a while?
Take it back to the store and get a replacement, if its still under warranty.
Hi Guys, thanks for your replies. It's working now, this is what happened:
I woke up in the morning to find my phone switched off and I couldn't switch it on. I connected the main power charger for 5 mins, then laptop for 5 mins to charge but neither helped. The defect I think is in the charger. I left the phone connected to the laptop for a few hours, then switched it on to find it still wouldn't switch on. Then disconnected the sync cable, took the battery out, and put it back in - and voila, it switches on!
Issues: charger failed in two weeks; the streak doesn't switch on when the battery is down even if it's connected to a source of charging (in this case, laptop). Dead battery - charge - take battery out - put it back in - switches on.
On my TMOUS HD2 I am running a build of Desire 2.2
Its been working great for the better part of a week.
The only kind of problem I have been having with it is when it dies, I would sometimes need to pull out the battery before it would once more charge.
But that really wasnt a big deal for me, my thinking was, well i'll just start charging it before it dies.
Last night I was up playing angry birds and the battery became pretty low, so I called it a night and I pluged it in to my Chome Notebook for an over night charge.
When I woke up this morning my phone will no longer turn on.
My first thought was my notebook lost power and in turn the phone never charged, but that wasnt it.
The I thought maybe the notebook didnt send out enough power to charge the phone ( I have charged it through this notebook before ) so I plugged it into the wall and the charge light just blinked... almost as if it had a full charge.
I went to boot it up and it only flashed my boot screen before shutting off again.
After I repeated this I would eventually get to the MAGLDR, but right after it would shut off.
I took the battery out for about a minute this next time and I was able to boot all the way to the DFT screen, but it shut off yet again.
I checked to see if I could get into the bootloader screen, and I could, but it still shuts off when I get in there.
So currently.... I have it with the battery out for another half hour before I try booting again.
Ok, its been 1 hour now I put the battery back in. When I pushed the power button it didnt do anything. But when I pluged it in, it turned on to the boot screen and once more turned off.
But a few seconds after that the charging light came on.
I am going to leave it like that for a bit and see where it gets me.
Right now, I have it charging from the wall. I will leave it there for an hour or 2.
haha, any ideas?
atm you can't charge the phone with magldr installed when the phone is off.
hope it helps
I don't believe that is the actually problem.
I had left the phone on the charger for the past hour and a half and just started it up, and to my surprise it loaded all the way back into android and showed that it was actually charging.
I guess.... maybe it was slowly dieing over night because it was not getting enough charge from the notebook.
And when I woke up and check my phone it was so drained it couldn't even boot past the boot screen.
So, this phone was working without any problems but then my wife turned it off and left it in the drawer for about 3 weeks when she went overseas. When she got back and tried to turn it on it wont turn on. We figured it might have drained the battery so we plugged it in but now its not charging either! When I unplugged and plugged in, the LED blinked orange once but now it wont even do that either, no power, no LED, not charging either. I have tired everything, left it disconnected, battery out for an hour, then put it together and tried to charge, still nothing.
Any ideas? It is already out of warranty so talking to T-Mobile is out of question.
Nothing has been done to it, it is physically fine, it was just off for a long period and not it just wont respond.
Edit: Fixed it! I don't know what, I was almost giving up, but I took the battery out and blew hard on the battery contacts in the phone and in the charging port then plugged everything in and put it back on charger, orange light started to blink and then went solid and now its charging. I just turned it on. This phone is dodgy, no other phone hard bricks like this if you leave it off.
Some phones don't function with completely discharged battery. Actually, most of newer phones. You need to leave the battery inside and the phone connected to charger for some time, till the charging light shows up. MT4G is very far from being "dodgy", doesn't differ from many other phones that behave the same, and you were nowhere near "hard brick".
Good luck in powering up Motorola Defy with completely discharged battery.
Recoverable problem
syl0n said:
So, this phone was working without any problems but then my wife turned it off and left it in the drawer for about 3 weeks when she went overseas. When she got back and tried to turn it on it wont turn on. We figured it might have drained the battery so we plugged it in but now its not charging either! When I unplugged and plugged in, the LED blinked orange once but now it wont even do that either, no power, no LED, not charging either. I have tired everything, left it disconnected, battery out for an hour, then put it together and tried to charge, still nothing.
Any ideas? It is already out of warranty so talking to T-Mobile is out of question.
Nothing has been done to it, it is physically fine, it was just off for a long period and not it just wont respond.
Edit: Fixed it! I don't know what, I was almost giving up, but I took the battery out and blew hard on the battery contacts in the phone and in the charging port then plugged everything in and put it back on charger, orange light started to blink and then went solid and now its charging. I just turned it on. This phone is dodgy, no other phone hard bricks like this if you leave it off.
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Click to collapse
Had a similar problem. Phone died while using it then wouldn't light up when plugged in. Left it plugged in for half an hour wouldn't seem to charge via wall or car charger. Tried doing a hard reset with/without the battery & plugged in/not plugged in in various combinations. Got nuthin. Drove around for hours looking for a replacement or open T-Mobile place, until it got too late and I went home. Live chat with T-mobile rep was a waste of time. Plugged it in the wall and left it, as this once brought back a G2 battery that I thought was cold dead. Five hours later it was lit up and charging, showing 40% charge on the battery indicator app once I turned it back on. "HTC Sense" crashed immediately on boot then recovered. Seems to be fine so far.
- Suggestion; plug it in and leave it overnight if it seems cold dead and doesn't appear to be charging. It seems to need to hit some critical threshold before it will work again (as indicated by previous poster). Also pick up a couple spares off amazon or newegg if you don't have a second phone available.
About a month ago, my nexus 4 battery was acting weird. The device would just turn off and when i looked at the battery app, it would just show the battery being drained then showing it at the regular percent when it booted back up. Eventually it just died and wouldnt turn back on and when i plugged it in it showed the solid red light. Nothing I did made it change from a solid red light so i ordered a new battery for it. So now I order a battery and switch them out. It shows the charging animation and when I go to turn it on it says google for a second then the red light flashes once then shows the charging animation. No matter how long i have it plugged in, it will not turn on. I can hold the volume down button while turning it on and it goes to that menu and doesnt die/restart, but if i choose any of the options then it will do it for a second then die, showing the charging animation. I had stock everything and never rooted it. Any help would be super awesome and thank you for your time in trying to help me out.
Send it back to LG for warranty. You don't mention if the old battery was tested or not. My girlfriend's old Galaxy S1 stopped charging. We ordered a 2nd battery and external charger for it for under $20. My guess was that something in the circuitry of the USB port was shot since it also would no longer sync through USB. But she was out of warranty.
Since the N4 hasn't been out for a year yet then it is still under warranty - I'd say this is the time to use it.
Replaced the LCD full screen assembly on my LG G2, all went smooth following a YT video couldn't really have gone wrong,
Switched phone on and battery displayed 0% for several minutes, eventually getting to 2% when I turned it on, all was still OK, however it dropped to 0% within a few minutes even while still plugged in,
Then it was completely dead, no charge light and couldn't turn on,
Removed all of the components again from inside of phone and rechecked all of the connections, again all OK, this time it cam on again!! 0% charging, so I left it charging waiting as long as poss, 45% it was at when I checked but left it while I was sleeping,
Woke up this morning to phone completely dead, cant power on and no charge light showing
Am I wasting my time buying a new battery? could this be another component? LCD?
Appreciate any help,
Thanks
Lee
have now disassembled and re-assembled a further twice and now it does not power on at all
no red flashing light and nothing on display
I've got a similar problem. Did you find out anything? Bought a replacement screen from ebay, and was really confident I could do this, since I earlier replaced the usb charging port with no issues. Of course the battery was discharged completely before this, but I charged the phone and it worked a week ago (which resulted in an annoying alarm that I was unable to shut off because of the broken screen). So after replacing the screen, I plugged it in and turned it on before putting on the back cover. At first it vibrated and I could see the backlight turning on. Then I could see the red led, and thought it was charging, but then the led started to cycle between different colors. I was not able to get a picture on the screen. I then plugged it out and put on the back cover, in case that was needed (didn't seem so from the yt video I used). After that, nothing. Not even a LED. And the phone didn't get any hot like it does when charging/working. It did somewhat get a bit hot the first time.
My first suspect was the battery. It did take some wiggling and force/heat to remove it‚ and it did kind of bend at the edges, but not very much. Any ideas?