how can I use the mouse to go back
how can I use the mouse to go backIn some phones, like motorola and oneplus, user has the option to use on screen buttons instead of physical, but that's not possible with your samsung phone. I can't fix it obviously, but if your phone has OTG support, you can connect a wired mouse through it and normally use it, and back up your data if you want. If not, you can also buy a fully bluetooth mouse like Logitech M557. It will work wirelessly.
how can I use the mouse to go back