Hi guys, I created an Android App that connects through serial port to control the printer, this could be an alternative when your LCD broke and you want a simple fast solution with all or almost the features that the LCD has.
You can download it here: GitHub - navaismo/cacomixtlePad: CacomixtlePad is an Android application to control your Ender 3 V3 SE 3D Printer (and probably any Marlin 2 based printer).