[Windows Central Question]

A malware incessantly surfs through my phone:
- types characters randomly with my keypad,
- opens and closes apps indiscriminately, making phone calls, ending phone calls, surfing through my app
- touch screen becomes insensitive and only response at intervals,
- phone becomes hot when i put on my data,
- phone restarts on its own many times daily.

[xandros9]

It is not malware, it appears you are suffering from issues with your phone's hardware. I would try to erase the phone first, and if issues persist, you're looking at repair or replacement.

[shmsnh]

Yup, sounds like a faulty touchscreen.