Sprint has settled their class action lawsuit about ETF that were not prorated. Turns out that anybody who has or had a contract with Sprint and paid an Early Termination Fee is entitled to $90. Anybody who has proof or swears that they tried to cancel and did not due to fear of an Early Termination Fee is entitled to $35. There are quite a few categories you can fall into so you really should read the whole case.
The whole legal filing and website to apply for the settlement a is available at sprintetfsettlement.com. You can also read a good breakdown at www.topclassactions.com or read a summary with a few more details at the BoyGenius or Consumerist.