Samsung is dishing out Android 5.0lollipop update to galaxy S4 users In Nigeria.
This update brings new features such as new lock screen , new task manager , new material design and battery saver option.
You will need 1138.22 MB (1.1GB) of data to download this update. Asides that , this update also requires 3GB of free space + you will lose an extra 950MB once update has been completed. In total , It is expedient for you to have an excess of 4.5GB free space on your phone before proceeding with the update.
To get android lollipop on your Galaxy s4 , Navigate to Settings> More> About> Software Update> Check for updates .
Note : Before installing this update, you should consider doing a backup of all important files and SMS so you don’t lose anything if the update isn’t completed successfully.
Thanks to @walexemma for the heads up