This page lists every official firmware Samsung has released for the Samsung SGH-I757M (model SGH-I757M), newest first. The latest build is I757MUGMC5 for Canada (Bell Mobile) (BMC) (Android 4.1.2, built 29 March 2013). Pick your country or carrier to see the builds for your region, then open a firmware to download it for free or at full speed with a Premium account.
We recommend using Samsung’s own utilities, Samsung Smart Switch and OTA (Over-the-air), to upgrade devices. Use SamMobile only if you are 100% sure about the risks involved in flashing
your device. SamMobile is not responsible for any damage caused by using the files on this website.
