Can Samsung Galaxy j1 be upgrade to Android version Lollipop?

The Samsung Galaxy J1 originally launched with Android KitKat and may not officially support an upgrade to Android Lollipop due to hardware limitations and manufacturer decisions. However, some users might find unofficial custom ROMs that allow them to install Lollipop on their device. It's important to note that using custom ROMs can void warranties and may lead to instability. Always proceed with caution and back up data before attempting any modifications.