Aporte original por: Scott ,
I've owned an HTC Evo 4G for years and have successfully removed screen scratches from it as well as my iPod using the glass compound from the company below and a glass polishing cloth. [http://www.tdillctechnology.com/store/accessories/resurfacing-compound.html|TDI-LLC Resurfacing Compounds] It usually takes me between 10-15 minutes by means of hand buffing, and probably less with a dremel tool of some sort at a lower speed. Careful with power tools though, do NOT burn the screen; it can happen easily. I have found hand buffing to be a safer method and there is enough compound to repair multiple devices such as iPhones, iPods, Android devices, etc.