Following on from the previous tutorial which showed you how to get a developer certificate , is this guide which shows you how to sign any unsigned file directly from your computer.
HOW TO SIGN UNSIGNED APPS ON YOUR S60 3rd/5th EDITION DEVICE!
Transfer the .cer and the .key file to your PC and keep all your files together in one folder. If you don’t already have them, here’s how you can get them.
Open BiNPDA Signer And Select Your .SiS Or SiSx , .Key And .Cer File As Shown Below.
Just Press On “Sign This Sis” Eureka Your File Has Been Signed.
Go To The Location Where Your Original “sis or sisx” File was And You Will Find A Renamed Duplicate. For Example Like This.
Now You Can Install That File Like Any Other.
If You Come Across Any Problem Be Sure To Comment Down Below Or Tweet To Me.