If you're buying a used iPhone or iPod or lent your device to someone and now it's not working so well, you may wonder if it got submerged in water.
Ọ bụrụ na ị na- azụrụ iPhone ma ọ bụ iPod ejiri ma ọ bụ kwadoro ngwaọrụ gị, ma ugbu a, ọ naghị arụ ọrụ nke ọma, ị nwere ike ịnọ na-eche ma ọ bụrụ na mmiri agbanye ya.