Dear readers, we have a surprise for you: Apple's next flagship smartphone is going to be the iPhone 13.This news, via MacRumors (Economic Daily News), sounds like it could be the most obvious piece ever. However, there was speculation that Apple may name its next flagship something else, possibly due to the numerology of 13, which in some cultures is considered unlucky.We should also remember that the current iPhone naming scheme was only two generations old prior to iPhone 11 and iPhone X. Therefore, it wouldn't surprise Apple to stray from this path.It wasn't meant. Sources in supply chain say that the naming scheme will remain the same as last year. Apple is launching four new models, including the 6.1-inch iPhone 13 Pro and iPhone 13 Pro Max, the 6.7 inch iPhone 13 Pro Max and the 5.4-inch iPhone Mini.Foxconn will produce all iPhone 13 Pro Max and 68 percent of iPhone 13 Pro Max phones, according to the report. Luxshare builds the remaining iPhone 13 Pro devices. Pegatron only makes the iPhone 13 mini.The iPhone 13 is expected to be a minor upgrade to the iPhone 12. It will feature a similar design and screen size, but some models will have 120Hz displays. Other improvements include faster processors and more storage options.All of this will not be confirmed officially until the iPhone 13 launches in September.