₦airaland Forum

Good day all N'landers.there is an application which i saw recently named HELLO OX 1.3.then i ask of what use is the application?. Then somebody told me that it is used to install files with expired certificate,sign unsigned application, install applications from untrusted supplier etc. When i download the application,during installation it says unsign helloox 1.3.now the puzzle is how do i sign this application? cos i never hack my N78 before thanks for contributions