WHEN I PLUG MY USB CORD AND MY CHARGER IT SAYS CHARGING BATTERY BUT WHEN I UNPLUG MY I335 PHONE MY BATTERY STILL HAS A LOW CHARGE. ITS ALMOST AS IF IT WAS NEVER CHARGING IN THE FIRST PLACE. WHAT DO I DO?

Make sure the battery contacts inside the Garmine are clean. Use an eraser to clean the contacts. if this does not help then you might have a problem with the charging part inside teh Garmin itself.

Charge an iPod Nano Without a Charger
If you've misplaced or broken the charger that came with your iPod Nano, you might think you need to purchase a new one in order to continue using your Mp3 player.
However, there is a way that you can continue enjoying your iPod without having to purchase a new charger.
As long as you have a USB cord and a computer, you can charge your iPod without having the charger.

Locate the USB cord that came with your iPod Nano package.
It is the same cord that you use in order to sync or transfer music.
Plug the small end into your iPod Nano.

Plug the other, larger end into your computer's USB port.
Choose "Do Nothing" when your computer presents the dialogue box to let you choose what to do with the hardware or USB connection.
Leave your Nano plugged into your computer for at least 4 hours to charge.
Unplug your iPod Nano when charging is complete.
Charge an iPod Without the Charger
Many iPod owners purchase a charging unit that plugs into a standard wall outlet to recharge the iPod's battery.
However, the iPod wall charger is not included with new purchases, so consumers must either purchase a separate charger or find a way to charge their iPod using other means.
Here's a simple method to charge your iPod using your computer.

Plug the iPod USB cable into the bottom of your iPod.
Plug the other end of the iPod USB cable into a free USB port on your Mac or PC computer.

Open the iTunes program by clicking on the icon in the Dock on a Mac or using the Start menu on a PC.
Click on the name of your iPod under the "Devices" heading in the main iTunes window.
Click on the "Sync" button to synchronize your iPod with your computer data.
While the iPod is syncing, the power from the USB port on your computer will charge your iPod's battery.

Unplug your iPod from the computer once the battery is fully charged.
http://www.bing.com/images/search?q=images+of+apple+ipod+usb+chargers+&qpvt=images+of+apple+ipod+usb+chargers+&FORM=IGRE - view=detail&id=8DEA58C0DAF392E29FCB03D9C
This one should be ok.

First Option:
mostly nokia chargers doesn't make problems...
just try the following..
connect ur mobile with a system (usb cable)...
found out whether it is charging or not...
if the same prblm appears then there is a prblm in ur cell phone or power jack(socket)...
if it charged with usb cable buy a new charger
Please change Phone Bettery and check the charging
IF Charging Problem not Solved So

Second Option:
Your Phone charging IC Fault So Please change charging IC
And charging Problem will Solved Quickly

You can charge the battery in two ways.

Use the supplied battery charger. Remove the battery from the camera, put it into the charger, and plug the charger into a power outlet.

Connect the camera via a USB cord to a powered USB outlet. Be aware that not all computer USB ports put out enough current to charge the battery. You might want to consider a cell phone charger that plugs into a power outlet.

Seems like either your charger is not working properly or in most case, your battery is faulty.

If your iPhone is not charging when you plug it into a wall charger or into you computer's usb port, this is a usb connectivity issue and the connection just needs to be reset. All that needs to be done is plug the iPhone's cable into the phone but don't plug into the computer yet. Hold the phone's select button (the round button with the square) down for about 30 seconds or until the apple appears on the screen. your phone will reload and reset the connection and the computer should recognize the device. Allow the phone to charge for at least 30 minutes before unplugging.

replace battery

the issue is with the wall usb ac adapter just replace it (with a better quality one) and it should work, you can also charge the phone using your computer. Well... this fix worked for me.

Hey i think i just figured out the problem to all the port charging issues for the envy and envy 2 phones with verizon. its not the phones, its the charger cord! the part that goes into the phone. it gets pulled out over time from pulling the cord out of the phone all the time. get a pair of pliers. grab the end and push the metal end of the cord against somthing hard, push it back in so it is at the appropriate depth. this should make it charge properly again!