Samsung GT-S5610

The Samsung GT-S5610 (Primo) is a cell phone released by Samsung in 2011.

Variants

 * S5610K: A variant with front camera (sold outside Europe).
 * S5611: 2014 revision with Spreadtrum SoC.

Java issues
Only some apps will work. Apps made by Nokia (Snake III tested) will spit out a "Java error" without any further info to go by.

Firmware
http://www.romphonix.org/dumbphone-repo/Firmwares/Samsung/GT-S5610/S5610OXALF2%20and%20S5610XXLF2.7z