Received this in an email today... Thought it was a pretty good offer. Link from the email with more information
Introducing JUMP! Only from T-Mobile. Available NOW, JUMP! allows you the opportunity to upgrade your device up to two times a year, after just six months in the program.
Enroll in JUMP! for just $10 a month during a qualifying event (new activation, Add-a-Line, or upgrade with an Equipment Installment Plan)*discount not eligible*
Upgrade as soon as six months after enrollment and up to twice a year with trade-in of an eligible device.
Trade in your old device, buy a new one at the same great prices offered to new customers, and we’ll wipe out your old device balance.
Enjoy included Premium Handset Protection and Mobile Security services
Benefits of the T-Mobile Program:
• 10% discount off service plans (includes voice, text and e-mail services)
• Discount applies to ALL lines on the account
• WAIVED activation fees (savings of $35 per line)
• FREE Shipping
• Risk-free, 30-day return policy
• No Annual Contract
NEW CUSTOMERS or Existing Customers adding a new line of service:Call 1-866-464-8662 option 1 for details. Be sure to mention the promotional code 13997 TMOFAV.