KGI Securities analyst Ming-Chi Kuo clarified in a note to clients, a copy of which was obtained by MacRumors, that Apple's OLED-based iPhone 8 and LCD-based iPhone 7s and iPhone 7s Plus smartphones would ship with the same old 5-Watt power adapter, like prior iPhones.
A USB-A to Lightning cable should be included in the box as a standard accessory.
He reiterated his previous stance that iPhone 8 would include a USB-C Power Delivery chip for fast-charge capability. Barclays analyst Blayne Curtis predicted that iPhone 8 would come bundled with a 10-Watt power adapter featuring USB-C connectivity and fast-charge support.
All new iPhones coming down the pike in 2017 should adopt all-glass bodies with metal frames to support wireless charging functionality said to be compatible with the standard put forth by the Wireless Power Consortium, of which Apple is a member.
The analyst claims wireless charging will require an inductive charger, sold separately.
All new iPhones would use ten to fifteen percent faster RAM than iPhone 7 for better augmented reality performance in apps that use the new ARKit framework.
iPhone 8 and iPhone 7s Plus may use 3GB of RAM for better dual-camera performance, while the 4.7-inch iPhone 7s should have 2GB of RAM as it lacks a dual-lens camera.
Kuo said yesterday iPhone 8 would come in limited color options and feature 3D sensing for facial recognition and no Touch ID fingerprint scanning, adding that all 2017 iPhone models would have an improved stereo speaker system and come in 64 and 256GB storage options.
iPhone 8 mockup via iDropNews.