Dropping your phone by accident could lead to it getting badly damaged. You can always get a tough case for your phone. KlipZip is another product that aims to protect your phone. KlipZip prevents your phone from hitting the ground and does not add any bulk to it.
KlipZip is slim and lightweight. Just clip it onto your belt, pocket, or purse, and you are set. KlipZip is attached to a polyurethane/rubber grip using heavy duty Kevlar line. You can still use your phone to do everything you do but will have KlipZip to protect your device. The product is currently on Kickstarter.