Apple iPhone X Teardown and Identification of Key Components - System Plus Consulting
iFixit: iPhone XS Has 'Notched' Battery and iPhone XS Max Has Apple-Designed Power Management Chip [Updated] - MacRumors
Circuito della scheda madre all'interno dell'elettronica custodia per telefono con chiamata in silicone per Apple iPhone 11 13 14 Pro Max 15 Ultra 12 Mini 7 Plus X XR XS - AliExpress
Here's How much $999 iPhone cost to make - Gadgetbyte Nepal