Sprint unveils new program with 30-day refund policy and up to $650 cost coverage April 13, 2019 by admin Tweet Sprint is offering network switchers a new program that includes a 30-day refund period to try its LTE Advanced network, plus up to $ 650 of cost coverage and a $ 250 Prepaid Mastercard for smartphones. Read more… Neowin Related Posts:London Underground to get mobile coverage boost as…Battlefield 2042 refund petition gains over 70,000…Google pulls the plug on Stadia, will refund all…Apple shutters its iOS Developer University Program…Snapchat unveils new monetization program for creators