iPhone 6S has twice as much RAM as iPhone 6, teardown confirms - The Verge
Teardown: The guts of an Apple iPhone 6S
The inside of my iPhone 6 that suddenly shut off a while ago and never turned back on, no signs of life. This is a long shot but does anything seem superficially
Qnovo | THE ANATOMY OF AN IPHONE 6
iPhone 6s and 6s Plus X-Ray Wallpapers | iFixit News
These iPhone 6 / 6 Plus Internals Wallpaper Will Literally Make Your Device Pop [Download] | Redmond Pie
Revealed: iPhone 6S will look nearly identical outside, but expect numerous changes inside [Gallery] - 9to5Mac