手机一不小心掉到水里怎么办?只能去换一部新的?这样的想法似乎有点太奢侈，不如在买手机的时候就挑选一款具有防水功能的。 苹果、索尼、卡西欧等厂商都曾推出过具有一定防水功能的手机。但由于技术限制，手...
accidentally fell into the water, how to do? Can only go to change a new one? This idea seems a bit too extravagant, as in to buy a mobile phone, choose a waterproof function of. Apple, SONY, CASIO and other manufacturers have introduced a certain waterproof function of the mobile phone. But due to technical limitations, hand...
