iPhone assembler Wistron has confirmed that at least one of Apple's next-generation iPhone models will be "waterproof" and include wireless charging capabilities, according to Japanese website Nikkei Asian Review
"Assembly process for the previous generations of [iPhones] have not changed much, though new features like waterproof and wireless charging now require some different testing, and waterproof function will alter the assembly process a bit," [Robert] Hwang, [Wistron CEO], told reporters after the company's annual shareholders' meeting on Wednesday.
Apple analysts Jeff Pu of Yuanta Investment Consulting and Arthur Liao of Fubon Securities claim Wistron is splitting orders for the upcoming 5.5-inch iPhone with a flat display with larger Apple manufacturing partner Foxconn, so it's likely that Wistron is referring to the so-called "iPhone 7s Plus."
Given the higher-end "iPhone 8
" is expected to be a premium smartphone, positioned above the iPhone 7s Plus, that model will likely feature wireless charging and improved water resistance as well. That leaves the next 4.7-inch iPhone, which is already rumored to have wireless charging
, and it's reasonable to assume the smaller model will have improved water resistance too.
iPhone 7 and iPhone 7 Plus models are already splash- and water-resistant with an IP67 rating
, but Apple's fine print warns that "splash, water, and dust resistance are not permanent conditions and resistance might decrease as a result of normal wear." iPhone water damage is not covered
by Apple's warranties.
Nevertheless, many iPhone 7 and iPhone 7 Plus users use their smartphones in the shower, for example, without issue.
A report earlier this year said Apple's next iPhone models will feature improved IP68-rated water resistance
. In the IP68 rating, the "6" means the next iPhone would remain effectively dustproof, with "no ingress of dust" and "complete protection against contact," while the "8" means the device will be even more water resistant.
Samsung's Galaxy S8, which already has IP68-rated water resistance, is able to withstand 1.5 meters of water for up to 30 minutes.