If you’re thinking about picking up a new phone from T-Mobile this week, you may want to wait for this weekend.

Giving 2012 a swift kick in the behind, T-Mobile is getting the new year started off in style with a massive sale this Friday through Sunday (January 6 to 8). Customers that sign up for a new two-year agreement on any qualifying T-Mobile Unlimited Value plan will be eligible for mail-in rebate cards that will take a significant amount off of the price of many devices.  Some of the highlights include:

T-Mobile January 2012 sale

You can see the full list of all the devices included in the sale at T-Mobile’s site, and there are a ton of devices listed.

“Some people join a gym as a New Year’s resolution while others vow to stay in better touch with friends and loved ones, and T-Mobile wants to help with that resolution,” said John Cleland, Senior Vice President of Marketing, T-Mobile USA. “For consumers who didn’t get the latest mobile phone for the holidays, T-Mobile is giving them a chance to welcome in the new year with the hottest new devices at an affordable price and help them stay better connected in 2012.”

New customers will be eligible for this sale by signing up for a two-year agreement, and existing customers can take advantage of it if they are eligible for an upgrade.

Will you be heading into a T-Mobile store this weekend?