Online mail-in fixing solutions take much longer, however they can be great alternatives if you do not have actually a certified local repair shop. When utilizing great sandpaper, it's important to use the least rough kind and also to push carefully onto your phone. As you grind the phone scrapes, check typically to see to it there is no damage on the screen. Prior to attempting any of these techniques out, ensure you power down your phone, remove the battery (if you can) as well as secure the ports of your phone with tape to avoid liquid damage. Once again, these methods are for small, aggravating marks on your phone.