Not just the Galaxy Ace 2 with CM11 (CyanogenMod 11), you can also update Galaxy Gio S5660 with...
Samsung Galaxy Gio S5660
Update Galaxy Gio S5660 to XXKTU Android 2.3.6 Official Firmware
Galaxy Gio S5660 received the official XXKTU Android 2.3.6 firmware update a few days ago. This...
How to Install Galaxy Gio S5660 XXKTT Android 2.3.6 Official Firmware
XXKTT Android 2.3.6 firmware for the Galaxy Gio S5660 can now be downloaded. This update was...
Update Galaxy Gio S5660 to CM10 Android 4.1.1 Custom Firmware
Samsung Galaxy Gio S5660 never got the official Android 4.0 ICS software update, but thanks to XDA...