Apple iPhone 6s - Full Phone Specifications - Gizmochina.com
Should I buy iCloud storage for my iPhone 6s? - Quora
Upgrade iPhone Storage – iPhone Motherboard Repair Center
How much storage capacity does the iPhone 6 Plus (64 GB model) really have? - Quora
How to Free up Space on Your iPhone in 6 Ways
New iPhone 6S images show updated NFC, 16GB base storage, fewer chips + design tweaks - 9to5Mac
A Chinese technician shows an Apple iPhone 6 Plus smartphone with 16GB of storage before it is upgraded to 128GB at a mobile phone repair center in Ch Stock Photo - Alamy
KGI Expects New iPhones to Have 5MP Front Camera, Retain 16GB, 64GB and 128GB Capacities - MacRumors
China Shop Manages to Upgrade iPhone 6s' Internal Storage - Asia 361