Published by: Tech Rescue Team Difficulty Level: Intermediate Device: Samsung Guru B310E (SM-B310E) File Version: CM2 / Latest Baseband

If you own a (also known as the Samsung Guru Music 2), you know it’s a reliable feature phone. However, like any electronic device, it can suffer from software issues: boot loops, IMEI null, white screen, hanging on the logo, or a frustrating pattern/password lock .

No. The B310E is a Spreadtrum/SC6531-based feature phone, but Samsung’s B310E uses a Broadcom or similar chip that is fully flashable with free Odin – no hardware box needed.