While the main functions of the New Apple iPhone are not fully revealed, it is very likely that Apple will upgrade the size of the touch screen according to many previous reports. According to the latest iPhone 6 Release rumor, besides the  in-cell touch screen that is about 4.0 inches, iPhone will probably increase the resolution up to 640 x 1136 pixels, which can not only bring better visual effects, but also change the ratio of length and width from 3:2 in the past to a figure closer to the 16:9 standard.

In addition, the next generation iPhone with iPhone 4 Cases may also undergo some changes in appearances. Although the back cover of the new iPone will continue to use the plating aluminum design in the past instead of the liquid metal, some big changes will occur in the base and the headphone jack such as a smaller Dock Connector as predicted by rumors and the removal of the headphone jack to the bottom of the cell phone.

Because the touch screen of the next-generation iPhone will use the in-cell touch panel, the touch screen will become more slim, so is the main body of the cell phone. There are rumors that the new iPhone will be less than 8 mm thick.

According to previous reports, the next-generation iPhone will begin its mass production in the third quarter of this year and will be officially released in October.