Unauthorized refilling will void warranty. Visit local the Genius Bar for all bottle refills....Next month in September, Apple is rumored to release the next iPhone 7. It may have wireless charging, Bluetooth headphones, and 32GB storage for the base model. Expect the base price increasing by at least $100 (storage), $30 - 50 for no headphone jack, and $50 for wireless charging. At USD $869 base, would you buy the next Apple phone?