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Phone won't turn on. battery tests 3.7v. stopped working after i plugged it into the charger. Was on when plugged in THEN screen went black.

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1 Answer

My IPhone will not turn on. It suddenly went off, like it powered down, but wont turn back on after a 20 minute charge...even when still plugged into charger.


Try to connect it with you PC via usb cabal...and if your PC shows that he founds device (Iphone), you will see on Iphone screen that he is start charging...after that you can put it to electicity charging, with regular adapter and charge it for 1 hour and then turn it on and it will work :) That happens when battery lose her voltage (need to be 3,7V)...Otherwise if you PC, when you connect it does not show nothing, than you have some hardware failure and you need to take you Iphone to some mobile service to fix it..
Best Regards!

Sep 05, 2013 | Cell Phones

1 Answer

Iphone will not turn on! Shows Apple logo then fades out?


Leave the phone plugged into the car charger with the "plug into itunes" screen long enough to build a charge. It sounds like the phone is dying before it gets a chance to connect to itunes and start charging through the computer. If this does not work then the store clerk was correct and your battery will need replacing

Feb 09, 2013 | Apple iPhone Smartphone

1 Answer

Lg lucid screen went black


Remove your battery, and leave it out for a minute or so, put it all back together, and charge... it may look lie it isn't, but since this phone seems not to have an LED the navigation buttons are your only indicators of trouble(pure speculation).
Your battery is probably depleted. i found out the hard way that a Droid X won't charge it properly... hope this helps

Jun 24, 2012 | LG Lucid 4G MobiPhone - Black Verizon...

1 Answer

Motorola cellular w376g, battery won't charge


If possible test with another charger like a car charger if you have one
also try removing the battery plug in the charger and put the battery back in (don't touch the contacts/gold pins)


if it works with other chargers then the charger is bad


if it doesn't work with other chargers charging port/battery/phone is bad

May 27, 2012 | Cell Phones

1 Answer

My iphone wont turn on at all..I went to bed it was charging and when i woke up it won't even turn on..help...


try to change battery buy a new one plug the charger to phone is phone turned on.?


jibrabjee

Aug 31, 2011 | Apple iPhone 3GS Black (16 GB)

1 Answer

The screen on my phone went completely black and will no longer turn on from what iv tried i cant hear or seen anything and there is no sighn of water damage what do i do?


I will try and keep this short. I have a Motorola Razr (puchased in the USA..... this will make sense later) and I lend it to my brother when he visits me from Canada. (Roaming charges for Canadians using their phone in the US is insane) He too has a Motarola phone that he brought with him. The Charger that he brought with him was for a Canadian phone. Apparently, you cannot use a charge for a Canadian phone, on a USA contracted phone..... I'm not sure why, but it is the case. He attempted to charge my USA phone with his Canadian Charger and the screen went blank. The phone was still on and could even receive calls. Even when the calls came in, the screen still remained blank. I won't bore you with any more details.
Here is how I fixed it:
- Unplug phone from Canadian Charger
- Take the battery out of the phone.
- Plug in USA built charger (without the battery in the phone)
- The phone attempt to charge
- Screen should turn on. Wait till screen indicates (Cannot charge battery)
- Plug battery in.
- Hold down power button to turn on the phone.
- Phone should be in working order.

I don't claim to be an expert. This may only apply to my particular situation. Hope it helps if you happen to use the incorrect charger. Take care.

Mar 22, 2011 | Motorola Mobility RAZR V3

3 Answers

Phone stuck in Test Mode


my did that when i plugged the charger in while the phone was off. i yanked the battery, went to the bathroom, came back and put the battery back in, and i was good.

Dec 15, 2007 | Cell Phones

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