[AC Question]

Just bought outterbox defender for S7 wanted to know what to use to clean the plastic protector when it gets dirty

[Rukbat]

take the defender case off the phone. Use any glass cleaner (Windex will work, but there are better ones - like some of the better cleaners made for eyeglass lenses) and a microfiber lens cloth. Wet the plastic well. (Dirt hardened onto the surface should be softened by the cleaner, or it'll leave a scratch when it's pulled off.) Drain toward one edge (which will also pull micro-particles down off the plastic). Rub gently with the cloth. Now wipe normally with a dry part of the cloth. (You could also wash the whole plastic front in a little bit of liquid dishwasher detergent in warm water, then rinse and dry with a microfiber cloth. Don't use anything like paper towels - it leaves lint.)

(For normal weekly cleaning, blowing on the plastic, using a lens brush or dampening a microfiber cloth with lens cleaner should be enough.)