T-MOBILE SIDEKICK IS A RIPOFF-STAY AWAY

T-MOBILE E-MAIL NETWORK HAS NO SPAM FILTER

This means if you buy this little device and expect to use it for
email, you will be terribly dissapointed.
You will receive your important e-mails however, they will be hidden
amongst 1500+ advertising spam emails a day.
As phone, it has the worst quality of audio ever. You will need to
carry a second cell phone with you always.
Do yourself a favour and stay clear of the T-Mobile network.
There are plenty of better phones with real working features at any
other provider.
Try Verizon, AT&T, Sprint