iPhone XS Max (A2104) (2018)
Apple announced the iPhone XS Max family in 2018 with iOS 12 and 64 / 256 / 512 GB capacities. This entry separates code A2104; finishes and capacities are not treated as new revisions without evidence. Announced availability does not prove actual sales of each regional version.


Original labelled schematic, not a photograph or scale drawing.
Specs
| Key feature | A2104 |
| Chip | A12 Bionic |
| Capacity | 64 / 256 / 512 GB |
| Display | 6.5 in · OLED HDR P3 |
| Resolution | 2688 × 1242 |
| Density | 458 ppi |
| Rear camera | 12 MP f/1.8 + 12 MP f/2.4 |
| Front camera | 7 MP · f/2.2 |
| Rear video | 4K · 24/30/60 fps |
| Radio | FDD-LTE 1/2/3/4/5/7/8/12/13/14/17/18/19/20/25/26/29/30/32/66/71; TD-LTE 34/38/39/40/41/46 |
| Connectors | Lightning · 2 × nano-SIM |
| Dimensions | 157.5 × 77.4 × 7.7 mm |
| Weight | 208 g |
History and documentation
Apple announced the iPhone XS Max family in 2018 with iOS 12 and 64 / 256 / 512 GB capacities. This entry separates code A2104; finishes and capacities are not treated as new revisions without evidence. Announced availability does not prove actual sales of each regional version.
Design and specifications
It uses A12 Bionic and a 6.5-inch OLED HDR P3 screen, 2688 × 1242 pixels and 458 ppi, with True Tone and 3D Touch. It measures 157.5 × 77.4 × 7.7 mm and weighs 208 g. Face ID uses TrueDepth, without a Home button. IP68 is a laboratory rating, not permanent resistance.
Use and context
The rear system pairs a 12 MP f/1.8 wide camera with a 12 MP f/2.4 telephoto and dual optical stabilization. The TrueDepth front camera has 7 MP and f/2.2. It records 4K at 24, 30 or 60 fps and 1080p at 30 or 60 fps. Wireless charging uses the Qi standard.
Notes and image
The A2104 table lists TD-SCDMA, CDMA, UMTS and GSM. Exact bands appear in the specifications, without promising current service. The Chinese archive documents two physical nano-SIM cards. It includes 802.11ac Wi-Fi with MIMO, Bluetooth 5.0 and Lightning. The 2018 announcement deferred Dual SIM to a later update; it is not presented as active on day one.
Sources
- Apple · technical specifications
- Apple · original announcement
- Apple · model identification
- dimensionapple.com · Original schematic illustration
- iphone-xs-max-2018
- iphone-xs-max-2018 ⇄ iPhone XS Max (A2104)