Question about T-Mobile Wing™ Smartphone

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Phone does not charge battery

I have an MDA. It did not turn on and the charger just causes a red light. I bought a new battery. I was able to charge it once and the MDA turned on. Just for kicks I tried the old battery again (which in fact was also new). It came with the MDA as a replacement from Assurion. ANyhow nothing works. What can I do to charge the battery? Thanks, Markus

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Re: Phone does not charge battery

Use the factory charger, i had that problem becuz i was using a razr charger, if nothing works call tmobile and tell them u r in warentee and u want to do a hanset exchange

Posted on Dec 03, 2007

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T-Mobile MDA Phone wont now charge or turn on

Mar 06, 2010 | T-Mobile MDA

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I cant get my mda to turn on i hold down the power button for a while but it wont turn on i charged it for 3 days and it still wont work what should i do?

Mda Vario's don't charge when turned off, heres what you do.
cut wire off a usb lead the small end strip the red and black wires, put the red wire onto the posative connection where the battery is it tells you what side is posative and negative on the battery, use black with negative and red with posative making sure that no wires touch the other metal strips in the phone, replace battery plug usb into computer and start up the mda and wait for it to boot. once turned on leave to charge as it will charge through the wires connected to the battery, after 10 to 15 minutes plug in the actuall charger and try to remove usb wires without taking battery out. if that is not possable it is ok as the battery should have enough power to start up once it starts leave to charge and always keep some charge in the phone.

Jul 07, 2009 | T-Mobile MDA

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Charging prob

dear squeeze ur MDA pins with small flat screw driver or some type of needles..i hope this will work...

Mar 05, 2009 | T-Mobile MDA

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T-Mobile MDA won't hold a charge

if you insurance on your phone I recommend using it, I had a MDA for a couple years and had about every problem in the book, but not that one. It sounds like you've done everything possible, the only other thing i could think of is a hard-reset. Anything beyond that would tinkering with the internal hardware.

I think you can get a MDA pretty cheap on ebay these days

Jul 19, 2008 | T-Mobile MDA

2 Answers

No power

Make sure you have an original OEM charger for the MDA. Many of the knock off chargers don't provide the right amperage for the device. What happens is that since the phone is completely dead, it can't regulate how many amps the battery should get during the charge and an incorrect charge current won't charge the battery. I'm guessing that someone sold you a Motorola RAZR charger or another knockoff made for the RAZR. This might charge your phone when the battery is working, but not when it's DEAD. Also you won't have luck plugging it into a computer USB cable because, again, the phone can't tell the computer what charge to send and most computers only produce <0.5 amps in the USB port.

Get a charger that states it is an OEM (original eqipment manufacturer) device or one that is specifically designed for the MDA (or Cingular 8125). eBay is full of them.

Bad charger (probably won't work for a dead battery)

Good Charger (correct amperage and designated for the MDA)

Jul 08, 2008 | T-Mobile MDA

1 Answer

Mda not charging

Either your battery is bad or your soldered contacts on the inside to the charger port are broken.

Jan 09, 2008 | T-Mobile MDA

6 Answers

Battery won t charge or operate phone Problem - T-Mobile MDA Compact Smartphone

Okay, I searched and searched until I found a solution that worked for me. I tried the USB thing, I got my phone to turn on once, but never to charge. Here's what I did:

(Do this at your own risk)
I zapped my battery with a 9v battery. One wire on each terminal and then held it to the MDA battery (positive to positive, negative to negative) for about three seconds. I did this about five times. (Don't let the wires touch while they are connected to the 9v battery.) I IMMEDIATELY plugged my phone into a wall charger, NOT my computer (The computer wouldn't charge my phone). As soon as it was connected to the wall charger, I turned it on. After starting up, the orange light came on, and it started charging. I was skeptical about this solution at first, but trying everything else I resolved to do this and then if it didn't work buy a new battery, but it worked and my MDA is charging as I'm typing. The original ideal came from a post on the xda-developers website by dew1989. I added the additional steps that got my battery charging again. I hope this helps!

Dec 04, 2007 | T-Mobile MDA Compact Smartphone

1 Answer

MDA problems

Your battery is very very low. The red light is indicating an almost dead battery. In fact, you may have a battery that is too low to charge. Or you may have dead cells in the battery that require you to purchase a replacement. Try my guide to manual battery charging. I have it listed in all of the HTC Wizard (which is actually what type of phone you own) sections.

Oct 04, 2007 | T-Mobile MDA

5 Answers

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The freezer thing was a stupid idea. Maybe your charger is not an original charger? or if it is the charger port could be loose.

Sep 13, 2007 | T-Mobile MDA

7 Answers

My MDA won't turn on even when its on the charger.


Apr 11, 2007 | T-Mobile MDA

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