T-Mobile G1 device Cables are multifunctional and can do many things. They can connect one phone to another. They can also charge your phone if one end is a USB port, G1 device can be plugged into your computer. This will also enable you to connect your T-Mobile G1 device to your computer enabling syncing and other related features for data transfer. Some USB cables have a dock connector on one end and a USB termination on the other. Still other types of cables will connect your G1 device to an audio or video device or a combination of the two. These can be connected via dock connector or headphone jack.
