The Apple iPhone 11 promotional video series highlights good waterproof performance, and according to Apple, the iPhone 11 series has IP68 waterproof. At the same time, data shows that the iPhone 11 can last for 30 minutes under 2 meters of deepest water, and the iPhone 11 Pro and iPhone 11 Pro Max remain for 30 minutes at a depth of 4 meters. Is not that true?
Recently, CNET conducted an "extreme waterproof test" on the iPhone 12 series. The results were unexpected, and the waterproof effect was actually better than Apple's official claim.
It was reported that this extreme test was a technical support provided by OpenROV. The testing process is to tie the cellphone to an underwater drone, and divide the test depth into 13 feet (about 4 meters) and 26 feet respectively. 8 meters), 39 feet (about 12 meters). The phone is perfect for three rounds of testing, and there are no problems except for slight speaker distortion. After 72 hours of drying, iPhone 11 and iPhone 11 Pro will function.
In an official promotion, the iPhone 11 isn't as waterproof as the iPhone 11 Pro, but in the end the test results don't show the difference.
Although the waterproof performance of the Phone 11 series is good, please pay attention to the action of water and water resistance. Furthermore, damage caused by immersion in a liquid is not covered by the warranty.