[Q] Battery "pull"? - HTC Droid DNA

Just curious if anyone out there has taken the back of their DNA and unhooked the battery as a form of resetting the phone.
Here the backstory. I was testing out the VRtheme system and had a bad flash....like a fool I attempted to reboot the phone instead of flashing back to where I was. It should have only messed up the systemui.apk, but as of now my phone is completely dead. I've left it on the charger overnight, held down all button combos I could think of (there are only 3, so its not a lot of combos)...and I get nothing. Capacitive buttons don't flash. Charge light doesn't come on when plugged in.
So what I was thinking is that a battery pull for 20 minutes or so normally "resets" phones (with removeable batteries of course)....so maybe I could remove the back cover and unhook the battery for a while. Thoughts?

Not sure about the battery pull but I've always just plugged it into the charger then pressed and held power+volume down for as long as it takes (about 20 seconds maybe a little longer). Should reboot in to the bootloader.

I'm hoping that will be the case when I get home from work today. But up until now I haven't got it to respond to anything.

When I first got mine it seemed like I couldn't get it to come back to life unless it was plugged into the charger. Later it seemed that I just needed to hold down the buttons like I said above. YMMV.

Related

HD2 Is not charging or turning on

okay so i have a hd2 with 2.08 hspl and everything as of yesterday after my 2.12 radio flash everything worked fin. but when i started charging it i noticed it didnt show the usb connection when it charges. well it had 9% left and i fell asleep i wont up and it was completely off. im pretty sure the radio disabled the charging ability or whatever when i took my dad to the airport at 4 i looked up a little bit and saw i should take the battery out for awhile then try? i did that and i got it to bootloader with USB but it wont sync. i then reset it and tried to turn it on it started to turn on then died i think the battery is dead cuz of this whole radio thing
so i guess my question is how do i fix it? do i need to install a Rilphone.dll? or go back to my old radio? if so how do i go back to my old radio. then again i could be all wrong
***update i got it into bootloader with usb again im going to leave it for awhile and see if i can get a charge***
****update 2, i guess i can charge it enough in bootloader mode, so how do i enable charging again so i dont have to charge in only bootloader mode?****
No need to go to boot loader to charge. Just keep the phone switched off and charge your phone. The LED will come up in a few seconds. Leave it to charge full till it becomes green as usual. Try putting your device in boot loader & flash YOUR REGION STOCK ROM. Then flash any custom ROM if you wish.
you sure? cuz it never charged before when it was plugged in normally, it just went till it died
take the battery out, plug in USB, then re apply battery. It should shortly begin to charge without trying to turn itself on (which it does if you simply plug usb in whilst battery is in.)
I doubt it was the radio, i'd be more inclined to think you
1 - bent a battery pin
or
2 - faulty hardware.
wait bent battery pin that would make alot more sense.
*checking pins*
it seems as if the middle one (ground) is bent up a little i pushed it down so that it was touching the battery and it worked. im just curious if it broke completely is it possible to replace these?
Courageousunicorn said:
wait bent battery pin that would make alot more sense.
*checking pins*
it seems as if the middle one (ground) is bent up a little i pushed it down so that it was touching the battery and it worked. im just curious if it broke completely is it possible to replace these?
Click to expand...
Click to collapse
Looks like it would be a crazy tight solder job if it did, probably just as easy to get the whole device replaced.
My Easy Fix
So my phone HD2 will not turn on or charge when plugged it in. I was freaking out. 2 days without, until i found a thread that told me to take out the battery. Hold down and press the Red power button for 30 seconds. While holding it down put battery back in.. careful you are connecting battery pins to battery when doing this. Then plug back into the wall power not PC. Walah like magic MY once bricked T-Mobile turned back on. ( worked after the 6th try)
Best of Luck.
orimarjr69 said:
So my phone HD2 will not turn on or charge when plugged it in. I was freaking out. 2 days without, until i found a thread that told me to take out the battery. Hold down and press the Red power button for 30 seconds. While holding it down put battery back in.. careful you are connecting battery pins to battery when doing this. Then plug back into the wall power not PC. Walah like magic MY once bricked T-Mobile turned back on. ( worked after the 6th try)
Best of Luck.
Click to expand...
Click to collapse
Thanks for sharing this info. this trick worked for me too.
The phone went past the boot screen n showed me windows mobile logo.
It did restart again once or twice. Then I kept the power button *pressed* continuosly till the phone booted up completely
sorta helped
orimarjr69 said:
So my phone HD2 will not turn on or charge when plugged it in. I was freaking out. 2 days without, until i found a thread that told me to take out the battery. Hold down and press the Red power button for 30 seconds. While holding it down put battery back in.. careful you are connecting battery pins to battery when doing this. Then plug back into the wall power not PC. Walah like magic MY once bricked T-Mobile turned back on. ( worked after the 6th try)
Best of Luck.
Click to expand...
Click to collapse
I received a HD2 in a trade, and it was set up for android. I couldnt charge it, and when I turned it off.. it would just restart by itself... so i thought maybe if I put WM6.5 back on it, it would fix it, nope. This trick DID fix my charging issue, but unfortunately, NOT its restarting when I turn it off. So.. anyone have thoughts on that? lol

[Q] Rezound Bricked?

My Rezound is broken
I unlocked and de-sensed it, but that was when the unlock first came out and it's been working fine since, so I don't thing that's the problem.
The phone won't come on, and when I plug it in the charge light doesn't even come on. If I leave it plugged in, then take the battery out and put it back in the charge light comes on for a few seconds, then turns off.
I was at a new years party the night before and I may have laid down on top of it while it was in my pocket, but the water sensors are fine, and I don't remember it ever getting wet.
I notice there are a lot of connections between the phone and the back cover. Is it possible that something could be bent and these connections aren't being made, so the phone refuses to do anything? I tried putting wires across them where they would normally be connected, but it didn't seem to help.
So what do you guys think? Is there something else I can try? I guess if it's totally broken then they can't tell that it's unlocked, so I could try getting a replacement :/
First off, I wouldn't have put any wire across any of the antenna leads like that. Second, if the phone is not coming on with the cover off then you may have another problem. The phone should turn on without the cover. You just wouldn't have signal.
My opinion, try another batter if you know anyone who has one. Or maybe go to your VZW store and see if they will let you use one of theirs. If the battery/phone is too hot the LED will blink orange, once it is cool enough, or full enough to turn on/charge again it will become solid. The fact you get an indication when there is no battery leads me to believe there may be a problem with the battery itself.
with the phone off, pull the battery for several minutes. Then put it back in and plug it in to the charger. Do not try and turn the phone on. If the charge light comes on and stays on, just let it charge for a few hours until it turns green.
I've read of rezounds dying from the battery going completely out. Screws it up somehow. Verizon also has thunderbolt external chargers for 5 bucks. You could use that to charge the battery (it fits), then try and turn it on. If it still won't turn on after charging, put the battery in and try and boot into the bootloader menu (power on and vol down at the same time), from there you can restore your nandroid or flash another ROM if it will boot to it.
I tried leaving the battery out for a few minutes, and then for the rest of the day. No dice in either case. I'll try to get an external charger tomorrow :/
Thanks for the ideas, I'll let you know how it goes.
Mine died overnight. Same symptoms, charging light for a few seconds then nothing. I plugged it in, let it sit for a while (didn't time it, but not more than 15 minutes). Unplugged it, then: held power, volume up and volume down all at the same time. It booted up, as soon as the screen came on, I plugged it back into the charger. Running fine now. Hope this helps someone else.
Went to Verizon today. I bought another battery and ordered an external charger. Swapped in the new battery and the phone started right up
Now I just hope I didn't screw anything up messing with the antenna contacts :/
ministroni said:
Went to Verizon today. I bought another battery and ordered an external charger. Swapped in the new battery and the phone started right up
Now I just hope I didn't screw anything up messing with the antenna contacts :/
Click to expand...
Click to collapse
After getting the new battery, does the orange LED come on while charging the phone when powered off? I replaced my battery after having the same problem and now the orange light does not stay on while the phone is charging when it is powered off. I guess it's no big deal, but it bothers me.
flie4wtguy said:
After getting the new battery, does the orange LED come on while charging the phone when powered off? I replaced my battery after having the same problem and now the orange light does not stay on while the phone is charging when it is powered off. I guess it's no big deal, but it bothers me.
Click to expand...
Click to collapse
Yeah, it still works just fine. I turned it off just now and then plugged it in to check and the charging light came on immediately.
Maybe the battery is faulty or you got a thunderbolt battery by mistake and the phone is confused? Otherwise I have no clue why that would happen :/
I have them same problem. My phone is completely dead, won't turn on and a orange light comes on for 3 seconds and goes away and nothing happens. What do I need to do?
Sounds like your battery died. Pull the battery and let it sit for a few, then try to boot it back up and plug it in immediately.
I was reading a thread about this last night on RootzWiki. Dude did a lot of testing, came to find out it was ClockWorkMOD keeping a completely dead battery from charging at all. Is that the recovery you have? If so, I would put AmonRa on, try that.
Agreed, almost definitely a dead battery. You can try this:
1) Take out the battery and put it back in
2) Hold down power and volume down to enter the bootloader
3) Immediately plug the phone in and leave it there for 10 minutes or so
4) Reboot the phone now that you have enough power to make it through booting
This should work as long as your battery is completely dead.
My suggestion for the future though is to buy an external charger and a second battery. That's what I did, and now any time I accidentally let my battery die I just swap it out and I'm good to go at 100% while the other one recharges. Also an external charger is the easiest way to fix this if your battery is too dead for the above method.
ministroni said:
Went to Verizon today. I bought another battery and ordered an external charger. Swapped in the new battery and the phone started right up
Now I just hope I didn't screw anything up messing with the antenna contacts :/
Click to expand...
Click to collapse
Also, remember that if you are using Clockwork Recovery for some reason that makes the phone not charge when its powered down. I had the similar issue where i couldnt get it to charge or come on at all, i put in a battery from my TBolt and it turned right on, switched Recovery to Amon Ra (Blue one, not the Red one) and from there it charged no problem!
worked...
slim6596 said:
Mine died overnight. Same symptoms, charging light for a few seconds then nothing. I plugged it in, let it sit for a while (didn't time it, but not more than 15 minutes). Unplugged it, then: held power, volume up and volume down all at the same time. It booted up, as soon as the screen came on, I plugged it back into the charger. Running fine now. Hope this helps someone else.
Click to expand...
Click to collapse
this worked for me! thank you!! also to come to think of it, the problem happened after installing clockworkmod recovery. so there certainly seems to be a connection
slim6596 said:
Mine died overnight. Same symptoms, charging light for a few seconds then nothing. I plugged it in, let it sit for a while (didn't time it, but not more than 15 minutes). Unplugged it, then: held power, volume up and volume down all at the same time. It booted up, as soon as the screen came on, I plugged it back into the charger. Running fine now. Hope this helps someone else.
Click to expand...
Click to collapse
This absolutely helped me! I'm really liking this Rezound I picked up but the damn thing is also just very temperamental in general. Still a fantastic underrated device overall though.
My wifes d2g did that once. I ended up taking an old charger, stripping the ends off and taping it to the contacts on the battery for 30 minutes. It charged it up and after that it would charge thru the phone again. A lot cheaper than a new battery.
Sent from my ADR6425LVW using xda app-developers app

Samsung Galaxy S2 - Wont turn on.

Well back again with new problem.
Have just had my phone back after it was repaired only a week ago by samsung; they repaired the software, replaced screen, battery and USB port. Now my unrooted phone, with only usual apps, has again failed on me. Was on the home screen, nothing else running, and it turned itself of. After a minute turned itself back on, held at the Logo, and then turned of again. Now it wont turn on what so ever. Its not got hot, its not got cold, its not been in a room with steam, its been sat in a decent zenus case, in a house with radiators etc on.
I seem rather unlucky with phones, my old Nokia 5800 went into repair 6 times, until I gave up and brought a £10 phone, that I'm having to use again now.
I have tried charging, despite the fact it was still 62% full when the phone went of. I don't do extreme sports with the thing, I barely use the phone, yet it still keeps breaking. Disappointed, because the phones pretty decent, but starting to feel like I don't do well with them.
Rant over.
Update: Just tried after 30 minutes to turn it on. It turned on for about 15 seconds, got into the unlock screen, unlocked, went to the menu screen and it turned itself of. I put the charger straight in, was charged up to 59% anyway, but thought maybe might be battery... But doesn't seem to be.
Wont turn on/Charge again. The phone is fine temp.
What you're describing could be a phone with a drained battery.
So check the battery with a voltmeter and check the charger. One (or both if you're really unlucky) of them could be busted.
Edit: You can check the charger by plugging your phone to your PC and charging it from there. If it works then it's the charger if it doesn't then check the battery.
Is all else fails return the phone to a service center.
Try this-
Take out the battery, then press and hold the ON button for 7-10 seconds (the longer the better). Reinsert the battery, then press ON button to start it. This is a soft reset, and wipes the temporary memory and empties all remaining power in the circuits. This helps on many phones and even laptops that won't start properly or show anything on screen.
If this does not work, try the next step. Again, do as above. But after inserting the battery, do not turn the phone on, but press and hold the ON button and the HOME button at the same time for 7-10 seconds. This is a hard reset, and works best if done after a soft reset. Just be sure the battery has at least some juice in it and isn't empty. If possible, try with another battery if this does not work.
I read earlier about a similar problem and it turned out to be a loose fitting battery. They put some foam or something at the bottom of the battery so that it would stay tight and retain contact.
You could probably test for this by removing the back cover and pushing the battery upwards while powering on.
Sent from my GT-I9100T
Thank you very much MichaelAmrs. you saved my Galaxy S2
Awesome Advice
Thanks MichaelAmrs
I have had some serious trouble with my GS2 not working and the latest has been it not turning on. I stuck my battery in the freezer and then did what you suggested and it worked like a charm. Instead of getting it to boot I tried putting it in Download mode and was able to install the Stock ROM on it and hopefully now it will last. But if nothing else at least it is turning on again.
Good luck.

[Q] NT won't charge or boot

Hey Y'all,
I helped a friend of mine root his NT awhile back, and it was working fine for months. I showed him CM7 running off of the SD card and he liked it, so I set it up for him on Friday. I did a factory restore on the NT, and he reentered his BN account info. I then booted off the SD card and everything was working fine as I could tell.
He brought it to me this morning and it won't charge. The "n" is always green when plugged up to the wall and it never goes orange to indicate it is charging. But when I attempt to power it on, it is always displaying the low power message and says to plug in the charger.
What I have tried:
-I removed the SD card, and it still won't charge... (not that it would matter).
-I have 3 chargers and my own NT. When I plug a charger up to my NT it works fine and the "n" goes to orange. But when I plug the same charger into my friends NT, the "n" is green and I can't get past the low batter warning.
-I have had my friends NT connected to a wall charger for about 3 hours this morning and I still can't get it to boot.
Any ideas on what might be wrong and how to fix it?
Thanks for your time.
I found this thread and tried both of the suggestions and my friends NT still won't charge or boot.
http://forum.xda-developers.com/showthread.php?p=23444675
The same thing happened to my wife's nook this evening. I think the battery is completely run down, but won't receive a charge for some reason. Her charger showed green also.
I tried, removing and reinserting the SD card and also holding power for 20 seconds. I finally was able to hold down the power and the N button down for about 20 seconds. This did the trick. It showed that the battery was too low to turn on. After about 10 minutes, it booted.
Hmm, I get the battery is too low to power on every time I hold down the power button and the "n" is always green on the charger.
strandedinar, did you have the power cord hooked up when you held the power button and "n" button down for 20 seconds?
So connecting the STOCK charger and the STOCK cable and leaving it alone for an hour or so isn't doing the trick? That's really the most that many of us have had to do... No "n" button needed either.
ansar99 said:
Hmm, I get the battery is too low to power on every time I hold down the power button and the "n" is always green on the charger.
strandedinar, did you have the power cord hooked up when you held the power button and "n" button down for 20 seconds?
Click to expand...
Click to collapse
Yes. The nook was plugged in and the "n" was green. The Nook wouldn't power on - My wife was convinced it was my fault for rooting it...
I left it plugged in like that for 20 minutes, but nothing happened when I tried to start it. The charging light was green. I finally tried the power + N button trick and then I received the notice that the power was too low to turn on. This was the first time I received this message. After this, the color of the charging light changed from green to red/orange and I could tell that it was receiving the charge. After 10-15, it power on and has worked normally since.
I tried every thing I could think of and google and nothing worked. I took it to BandN yesterday. They thought it was a typical issue that they see a lot of, but after 3 folks at the store couldn't figure it out, they called 1800 support. Support said it was a bad usb port and swapped it out for a refurbished model.
I still think I could have fixed it, but after a couple of days my friend was getting antsy for it.
Thanks for all of the responses.
strandedinar said:
The same thing happened to my wife's nook this evening. I think the battery is completely run down, but won't receive a charge for some reason. Her charger showed green also.
I tried, removing and reinserting the SD card and also holding power for 20 seconds. I finally was able to hold down the power and the N button down for about 20 seconds. This did the trick. It showed that the battery was too low to turn on. After about 10 minutes, it booted.
Click to expand...
Click to collapse
How did you do that? I was trying to hold the buttons and never got anything.
My NT has no juice to boot, but when I plug in a power cord (stock), plugged into stock power charger, it tries to boot up. Power indicator does turn orange, but then it runs out of power once it starts booting and turns off. After a few second it turns back on, and repeats same cycle again. It never boots to the point where it can actually sleep, seems that boot-up process takes more energy than charges could give it.
Try charging it from your computer. Just as suggestion not sure if it will help.
Sent from Nook Tablet 8GB with CM10.1 iamafanof's build.
galets said:
How did you do that? I was trying to hold the buttons and never got anything.
My NT has no juice to boot, but when I plug in a power cord (stock), plugged into stock power charger, it tries to boot up. Power indicator does turn orange, but then it runs out of power once it starts booting and turns off. After a few second it turns back on, and repeats same cycle again. It never boots to the point where it can actually sleep, seems that boot-up process takes more energy than charges could give it.
Click to expand...
Click to collapse
Hello Galets, did you manage to finally charge your Nook? I have the same problem as you have - when stock cable and charger are plugged in - device tries to boot and screen shows up but due to lack of power in accum it turns off and in a few seconds the cycle repeats.
I hardly understand - how it is possible that having mains power plugged it - there is not enough energy to charge and do other necessary things...
---------------
UPDATE: problem solved. In order to solve it, I had to disassemble the tablet and unplug the screen cord, then I put the power cable in, battery charged up for about an hour or so, then I plugged screen cord back in and turned it on without a problem. The down side of early charge attempts is that tablet decided that I had 10 failed boots and it reset my previously rooted device. Now I have fresh and clean stock 1.4.2 version.
PepeladZ said:
Hello Galets, did you manage to finally charge your Nook? I have the same problem as you have - when stock cable and charger are plugged in - device tries to boot and screen shows up but due to lack of power in accum it turns off and in a few seconds the cycle repeats.
I hardly understand - how it is possible that having mains power plugged it - there is not enough energy to charge and do other necessary things...
---------------
UPDATE: problem solved. In order to solve it, I had to disassemble the tablet and unplug the screen cord, then I put the power cable in, battery charged up for about an hour or so, then I plugged screen cord back in and turned it on without a problem. The down side of early charge attempts is that tablet decided that I had 10 failed boots and it reset my previously rooted device. Now I have fresh and clean stock 1.4.2 version.
Click to expand...
Click to collapse
how did you unplug the screen cord? I've looked up how to take apart the nook, but I'm not sure which one would the the screen cord. Did you follow a tutorial somewhere, or was it easy to figure out once you opened it up?
ACL3 said:
how did you unplug the screen cord? I've looked up how to take apart the nook, but I'm not sure which one would the the screen cord. Did you follow a tutorial somewhere, or was it easy to figure out once you opened it up?
Click to expand...
Click to collapse
ACL3, check this link: http://www.ifixit.com/Guide/Installing+Nook+Tablet+Display/11148/1.
I did not really follow the guide. I was looking for first two bolts to unscrew. The rest was quite simple but challenging - i don't usually disassemble things.
I did not pull out any of the buttons or battery from where they are and simply unplugged their connectors too - you will see 3 small foam rubber black box-like pieces (in step 9 they only marked one of them). There are plastic connectors under foam rubber pieces.
Be careful not to short-circuit anything with metallic tools.
On the attached image I marked the screen connector. I unplugged it by gently hooking it with two small screwdrivers. When putting it back I gently pressed it until I heard a click. And make sure those small slots on connector match with corresponding ones on motherboard.
Also, when finishing assembly I ran into a small problem with corner flap (which covers sdcard) - it did not want to smoothly slide in and out. So, pull it off completely and after putting plastic cover in place and screwing last two bolts, put it back - some small help of small screwdriver will be needed.
Hope my explanation was helpful
PepeladZ said:
ACL3, check this link: http://www.ifixit.com/Guide/Installing+Nook+Tablet+Display/11148/1.
I did not really follow the guide. I was looking for first two bolts to unscrew. The rest was quite simple but challenging - i don't usually disassemble things.
I did not pull out any of the buttons or battery from where they are and simply unplugged their connectors too - you will see 3 small foam rubber black box-like pieces (in step 9 they only marked one of them). There are plastic connectors under foam rubber pieces.
Be careful not to short-circuit anything with metallic tools.
On the attached image I marked the screen connector. I unplugged it by gently hooking it with two small screwdrivers. When putting it back I gently pressed it until I heard a click. And make sure those small slots on connector match with corresponding ones on motherboard.
Also, when finishing assembly I ran into a small problem with corner flap (which covers sdcard) - it did not want to smoothly slide in and out. So, pull it off completely and after putting plastic cover in place and screwing last two bolts, put it back - some small help of small screwdriver will be needed.
Hope my explanation was helpful
Click to expand...
Click to collapse
thanks, looks cool. I've never taken anything apart before and I'm afraid of short circuiting something. I think I might try this.

[Q] Evo3D: Ive spent hours troubleshooting a power problem!! Please help!

Its been day 3 of having a phone that refuses to power on..
I went camping over the weekend and had it plugged into (and charging) my travel charger via cigarette lighter and it was working fine. At one point I went to use it and turned on the screen but it glitched out by the screen turning on then off a few times until i left the screen off, gave it a few seconds, and turned it on again and was able to put in my security lock etc. It does that once in awhile and I chalk it up to a computer booting up and my impatience
Well the screen powered off while reading on my phone, and I went to power on but it wouldnt stay on this time. I got a glimpse of the battery and its probably 85% charged, but upon coming home and leaving it on the charger all night I am still with a dead phone.
There is no flashing white/green/red led light a the front, even when plugged in.
Ive tried all the solutions on these forums (camera + power button, camera + power + volume buttons, removed battery, cleaned with eraser, tried different chargers via wall outlets & laptop, and even the cmd & "bootloader" stuff but the request is never recognized..) I really need some help with this, PLEAAAASSSEE!
Ive never rooted (?) or flashed or did anything of the sort with this phone, its pretty much stock.
**I just tried putting the battery in after a few min, and as soon as the pins touched and the battery was in, the back lower camera light flashed on for a few seconds and then shut off. Still no power to the phone though
I cant find anything close to my problem so I hope someone out there has a new & successful suggestion!!
Thanks all!
Have you tried a new battery? It truly sounds like your battery is gone and doesn't hold (much) of a charge.

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