Model Number: A1662, A1723 or A1724

Storage: 16GB, 32GB, 64GB, 128GB

Initial iOS: iOS 9.3

Latest iOS: iOS 15.8.4

Released: March 21 2016

Discontinued: September 12 2018

Thickness: 7.6mm

Weight: 113g

Rear Camera: 12MP with 4K video recording

Front Camera: 1.2MP with 720p video recording

Networking: 2G, 3G, LTE

Chipset: Apple A9

RAM: 2GB

Display Specifications:
- 4" LCD Multi Touch Screen
- 1136 x 640 display resolution at 326ppi
- Retina Display

Colours:
- Rose Gold
- Gold
- Space Grey
- Silver

New Features:
- Affordable price
- High end specifications
- Most powerful 4" iPhone