How to clean your iPad/iPod Touch, iPhone
For most basic cleaning of fingerprints and smudges, wipe with a clean, dry cloth (ideally microfiber).
If your screen is especially grungy, first, turn off your device. Then take your clean cloth, and get it damp (NEARLY dry, in fact) with water ONLY. Wipe the device clean, and wait for it to dry before powering it back on.
- Do NOT use any abrasive or solvent (Windex or other ammonia-based solution) cleaning solutions! You WILL damage the device's screen.
- Keep moisture away from all keys/buttons on the device. If water finds its way inside your device, you could have major trouble.