1. You will almost certainly be able to buy it this September.
Since 2012, Apple has unveiled its latest iPhone in September. Typically, the new iPhone is available to preorder a few days after Apple's announcement.
Here's the recent history:
2012: iPhone 5 was announced on Wednesday, September 12, and started shipping on Friday, September 21.
2013: iPhone 5S was announced on Wednesday, September 10, and started shipping on Friday, September 20.
2014: iPhone 6 was announced on Tuesday, September 9, and started shipping on Friday, September 19.
2015: iPhone 6S was announced on Wednesday, September 9, and started shipping on Friday, September 25.
2016: iPhone 7 was announced on Wednesday, September 7, and started shipping on September 16.
2017: iPhone 8 and iPhone X were announced together on Tuesday, September 12. The iPhone 8 started shipping on September 22. In a change from previous years, iPhone X started shipping on November 3, almost two months after the announcement.
2. Reliable analysts and journalists have predicted Apple will release three new iPhones.
The short answer to what to expect from the new iPhones is more Face ID, Apple's facial recognition software that replaced the fingerprint sensor on the iPhone X. Signs are pointing to it becoming a default feature on this year's models.
Apple watchers are expecting three new iPhones this year: One that looks like the iPhone X but with updated components, a super-sized version of the iPhone X, and a less expensive iPhone with an edge-to-edge LCD screen and facial recognition that costs between $649 and $749.
3. The two higher-end iPhones could be pricey. This year's iPhone X started at $999. A "plus" version could be even more expensive.
4. That's why Apple is widely predicted to launch a version of the iPhone X that will be closer to $550 or $650.
There will be tradeoffs, though. The lower-end phone will reportedly have an LCD screen, instead of the OLED that's found on the iPhone X, leading to worse display quality. Rumors have also suggested that it could be equipped with a single-lens camera, compared to the double- or even triple-lens cameras on the higher-end iPhones.
5. Other possible features include dual-SIM functionality, additional battery life, and a faster chip.
6. Most of the improvements will come in the phones' new software, though. Apple will release iOS 12 shortly after the launch of its new iPhones.
For more, check out our list of all the best new features in iOS 12.