: ROMs designed for the single-SIM S5310 are generally compatible with the dual-SIM S5312, but the second SIM slot often fails to function on these builds. Functionality Gaps
To install any of these exclusive builds, you must first set up a custom recovery environment: Samsung Odin
Exclusive !!link!! — Samsung Galaxy Pocket Neo Custom Rom
: ROMs designed for the single-SIM S5310 are generally compatible with the dual-SIM S5312, but the second SIM slot often fails to function on these builds. Functionality Gaps
To install any of these exclusive builds, you must first set up a custom recovery environment: Samsung Odin