Apple iPhone 17 Pro Max
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Replace an eSIM using the Three app
| 1. | From the Three app's home screen, tap Account. |
| 2. | Tap Help. |
| 3. | Tap Replace SIM. |
| 4. | Tap the Select SIM Type drop-down. |
| 5. | Tap eSIM. |
| 6. | Tap the Select Replace Reason drop-down. |
| 7. | Tap your relevant option. |
| 8. | Tap Submit. |
| 9. | You'll see confirmation that your replacement eSIM has been ordered. Tap Back to home to return back to the Three app's home screen. |
| You'll receive your new eSIM and eSIM confirmation code in an email from Three. |
Top specifications
SIM type
Dual SIM - nano-SIM and eSIM
Max external memory
Device warranty
12 months
Battery
Battery type
Lithium-ion
Video playback time
Up to 37 hours
Up to 33 hours (streamed)
Up to 33 hours (streamed)
Removable battery
No
Fast charge
Up to 50% charge in 20 minutes with a 40W adapter or higher paired with USB-C charging cable
Up to 50% charge in 30 minutes with a 30W adapter or higher paired with MagSafe Charger
Up to 50% charge in 30 minutes with a 30W adapter or higher paired with MagSafe Charger
Power saving
Low Power Mode
Wireless charging
Yes - MagSafe and Qi2
Body
Height (mm)
163.4
Width (mm)
71.9
Depth (mm)
8.75
Weight (g)
231
Water resistant
Yes - IP68 (maximum depth of 6 metres up to 30 minutes)
Dust resistant
Yes - IP68
SIM type
Dual SIM - nano-SIM and eSIM
Connectivity
Personal hotspot
Yes
Bluetooth
Yes - 6
USB type
Type-C
USB cable
Yes
Near Field Communication (NFC)
Yes - with reader mode
Wi-Fi (WLAN)
Yes - 7
Processor
GPU
6‑core with Neural Accelerators
CPU speed
A19 Pro chip with 16-core Neural Engine
6‑core CPU with two performance and four efficiency cores
6‑core CPU with two performance and four efficiency cores
Display
Resolution
2868x1320
Pixels
460ppi
Touch screen
Yes
Contrast ratio
2,000,000:1
Brightness
Typical: 1000 nits
HDR peak: 1600 nits
Outdoor peak: 3000 nits
Minimum: 1 nit
HDR peak: 1600 nits
Outdoor peak: 3000 nits
Minimum: 1 nit
Size (inches)
6.9
Multi-touch
Yes
Dynamic Island
Yes
ProMotion Technology
Yes
Refresh rate
Up to 120Hz
Screen type
Super Retina XDR OLED
Ceramic Shield 2
Ceramic Shield 2
Network
Maximum data speed (Mbps)
3000
VoLTE (4G calling in UK)
Yes
VoLTE Roaming (4G calling abroad)
Yes
4G
Yes
5G
Yes
Messaging
Text messages
Yes
IM
Yes
Email
Yes
Multimedia messages
Yes
Platform
Operating system
Apple iOS
Generic software version
iOS 26
Sensors
Magnetometer
Yes
LiDAR scanner
Yes
Digital compass
Yes
Accelerometer
Yes - High-g
Gyroscope
Yes - High dynamic range
Ambient light sensor
Yes - Dual
Proximity sensor
Yes
Barometer
Yes
Memory
Device memory
256GB/512GB/1TB/2TB
Card slot
No
Front camera
Resolution (max MP)
18
HD video recording
4K Dolby Vision up to 60fps
Cinematic mode up to 4K Dolby Vision at 30fps
ProRes up to 4K at 60fps with external recording
Slo-mo 1080p at 120fps
QuickTake video at 60fps in 4K Dolby Vision
Cinematic video stabilisation in 4K, 1080p and 720p
Cinematic mode up to 4K Dolby Vision at 30fps
ProRes up to 4K at 60fps with external recording
Slo-mo 1080p at 120fps
QuickTake video at 60fps in 4K Dolby Vision
Cinematic video stabilisation in 4K, 1080p and 720p
Additional features
Dual Capture
Ultra-stabilised video
Photonic Engine
Deep Fusion
Smart HDR 5
Latest-generation Photographic Styles
Portrait Lighting with six effects
Next-generation portraits with Focus and Depth Control
Night mode
Spatial Audio and stereo recording
ProRAW
Burst mode
Ultra-stabilised video
Photonic Engine
Deep Fusion
Smart HDR 5
Latest-generation Photographic Styles
Portrait Lighting with six effects
Next-generation portraits with Focus and Depth Control
Night mode
Spatial Audio and stereo recording
ProRAW
Burst mode
Number of cameras
1
Aperture
f/1.9
Selfie modes
Next-generation portraits with Focus and Depth Control
Animoji and Memoji
Night mode
Animoji and Memoji
Night mode
Camera
Number of cameras
4
Primary camera
Rear-facing 48MP Pro Fusion system
Secondary camera
Front-facing Center Stage
HD video recording
Yes - up to 4K
Rear camera
Resolution (max MP)
Fusion Main: 48
Fusion Ultra Wide: 48
Fusion Telephoto: 48
Fusion Ultra Wide: 48
Fusion Telephoto: 48
Number of cameras
3
Aperture
Fusion Main: f/1.78
Fusion Ultra-Wide: f/2.2
Fusion Telephoto: f/2.8
Fusion Ultra-Wide: f/2.2
Fusion Telephoto: f/2.8
Flash
Adaptive True Tone
HD video recording
4K Dolby Vision up to 120fps Fusion Main, up to 60fps Fusion Ultra Wide, Fusion Telephoto
Cinematic mode with shallow depth of field up to 4K Dolby Vision at 30fps
Dual Capture up to 4K Dolby Vision at 30fps
Action mode up to 2.8K Dolby Vision at 60fps
Spatial video recording at 1080p at 30fps
ProRes up to 4K at 120fps with external recording
Macro video recording, including slo‑mo and time‑lapse
Slo‑mo up to 1080p up to 240fps and 4K Dolby Vision up to 120fps Fusion Main
QuickTake video at 60fps in 4K Dolby Vision
Cinematic mode with shallow depth of field up to 4K Dolby Vision at 30fps
Dual Capture up to 4K Dolby Vision at 30fps
Action mode up to 2.8K Dolby Vision at 60fps
Spatial video recording at 1080p at 30fps
ProRes up to 4K at 120fps with external recording
Macro video recording, including slo‑mo and time‑lapse
Slo‑mo up to 1080p up to 240fps and 4K Dolby Vision up to 120fps Fusion Main
QuickTake video at 60fps in 4K Dolby Vision
Type
Fusion Main
Fusion Ultra Wide
Fusion Telephoto
Fusion Ultra Wide
Fusion Telephoto
Zoom
0.5x, 1x, 2x, 4x, 8x optical zoom options
Up to 40x digital zoom
Up to 40x digital zoom
Additional features
Portrait Lighting with six effects
Second-generation sensor-shift optical image stabilisation (Fusion Main)
3D sensor-shift optical image stabilisation (Fusion Telephoto)
Smart HDR 5
Night mode
Photonic Engine
Deep Fusion
Next-generation portraits with Focus and Depth Control
Latest-generation Photographic Styles
Macro photography
Spatial photos
ProRAW
Second-generation sensor-shift optical image stabilisation (Fusion Main)
3D sensor-shift optical image stabilisation (Fusion Telephoto)
Smart HDR 5
Night mode
Photonic Engine
Deep Fusion
Next-generation portraits with Focus and Depth Control
Latest-generation Photographic Styles
Macro photography
Spatial photos
ProRAW
Features
Safety feature
Emergency SOS via satellite
Crash Detection
Roadside Assistance via satellite
Crash Detection
Roadside Assistance via satellite
Built-in microphone
Yes
Wi-Fi calling
Yes
Video player
Yes
Music player
Yes
Voice recording
Yes
Web browser
Yes
FM radio
No
Apple Pay
Yes
Always On
Yes
Hearing aid compatible
Yes
A-GPS
Yes
Document viewer
Yes
GPS
Yes
Action button
Yes
eSIM compatibility
Yes
Video calling
Yes - FaceTime
Camera control button
Yes
Loudspeaker
Yes
Apple Intelligence
Yes
Security
Facial recognition
Yes - Face ID
Fingerprint sensor
No
Accessibility
Accessibility features
Voice control
VoiceOver
Zoom
Magnifier
RTT and Textphone support
Eye Tracking
Vocal Shortcuts
Type to Siri
Switch Control
Closed Captions
Personal Voice
Live Speech
AssistiveTouch
Spoken Content
VoiceOver
Zoom
Magnifier
RTT and Textphone support
Eye Tracking
Vocal Shortcuts
Type to Siri
Switch Control
Closed Captions
Personal Voice
Live Speech
AssistiveTouch
Spoken Content
Warranty
Device warranty
12 months
Interfaces/Ports
3.5mm headphone jack
No
Virtual assistant
Siri
Yes - Powered by Apple Intelligence
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