Feb 6, 2011 #1 B bunty New member Joined Jun 18, 2008 Messages 19 Reaction score 0 Points 1 hi i have Nokia E52 mobile ,but when i try to install .SIS file i face problem of untrusted cerificate, i can install .SISX file ,what i need to do?please help me
hi i have Nokia E52 mobile ,but when i try to install .SIS file i face problem of untrusted cerificate, i can install .SISX file ,what i need to do?please help me