I have a HTC EVO (Sprint is the carrier, in USA). Phone has 2.2 OTA upgrade which no longer allows root and also has some bugs – I need to downgrade to 2.1, root the phone, or install a custom ROM. … (Budget: $30-250, Jobs: Android, Mobile Phone)
Root HTC EVO or load old rom (has OTA 2.2 Upgrade) by bitshop