The used iPhone 6s is a budget-friendly Apple device with a compact design, solid performance, and essential iOS features
Display: 4.7-inch Retina HD
Processor: Apple A9 chip
RAM: 2GB
Internal Storage: 16GB / 32GB / 64GB / 128GB
Rear Camera: 12MP
Front Camera: 5MP
Battery: 1715mAh (battery health varies)
Operating System: iOS (upgradable to iOS 15)
Connectivity: 4G LTE, Wi-Fi, Bluetooth 4.2
Security: Touch ID (Fingerprint Sensor)
SIM: Single Nano-SIM