I've been searching on the net if you can convert smartphones touch screen display with raspi's touchscreen display make the screen somehow go bigger. Search results always shows how to use Smartphones display as display for raspi, is there other way to work the other way around?

The phone is Xiaomi Redmi 7A, but I want to replace the screen with bigger raspi touchscreen display.

I'm a complete noob and I just want to know if this will work. Thanks!

  • do you have the skill to open the phone and make modifications to the circuitry and then reprogram android? ... i suspect that you do not know what you are dealing with, since you said that you are a noob and you posted a non-RPi question at an RPi site – jsotola Nov 26 '20 at 23:17

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