2011-11-28 New kernel v2.1 for R4infinity has released.

2011-08-09 New kernel v2.0 for R4infinity has released.

2011-07-08
R4infinity V1.4.3 firmware upgrade (after upgrade,it can play games on ndsi 1.43 and 3ds 2.1 console)

2011-06-14 R4infinity 3ds V2.0 firmware upgrade (after upgrade,it can play games on 3ds 2.0 and ndsi 1.42 console)

2011-05-17
R4infinity V1.4.2 firmware upgrade (after upgrade,it can play games on ndsi v1.42 and 3ds console)

2011-03-14
New firmware v1.9 doesn't need the upgrade file any more.

2011-01-21 New kernel v1.8 for R4infinity has released.

2010-12-16
New kernel v1.7 for R4infinity has released.

2010-10-20
R4infinity V1.4.1 firmware upgrade
.