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November 4, 2026 · FONEWISER ARTICLE

Apple iPhone Duo Specifications | FoneWiser

Apple iPhone Duo Specifications

Announced: Released 2026, October 23

Display: 7.6 inches · 1878 x 2670

Camera: 48 MP · 1080p

Battery: 4883 mAh

Memory: 256GB / 512GB / 1TB / 2TB Storage · 12GB RAM

Processor: Apple A20 Pro (2 nm)

OS: iOS 27.1, upgradable to iOS 27.2
Color view 1Color view 2Color view 3Color view 4Color view 5Color view 6
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NETWORK
Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66, 71, 106 – A3447, A3719
5G bands 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 53, 66, 70, 75, 77, 78, 79 SA/NSA/Sub6 – A3720
Speed HSPA, LTE, 5G
LAUNCH
Announced 2026, September 09
Status Available. Released 2026, October 23
BODY
Dimensions Unfolded: 117.8 x 164.6 x 5.2 mmFolded: 117.8 x 84.1 x 11.3 mm
Weight 254 g (8.96 oz)
Build Glass front (Ceramic Shield 2) (folded), titanium frame & hindge (grade 5), glass back (Ceramic Shield)
SIM · eSIM + eSIM (8 or more, max 2 at a time) – Global· eSIM + eSIM (China)
DISPLAY
Type LTPO Super Retina XDR OLED, 120Hz, HDR10, Dolby Vision, 1000 nits (typ), 1600 nits (HBM), 3000 nits (peak)
Size 7.6 inches, 175.4 cm2 (~90.4% screen-to-body ratio)
Resolution 1878 x 2670 pixels (~430 ppi density)
Protection Nano Texture finish
PLATFORM
OS iOS 27.1, upgradable to iOS 27.2
Chipset Apple A20 Pro (2 nm)
CPU Hexa-core (2x GHz high performance + 4x GHz)
GPU Apple GPU (7-core graphics)
MEMORY
Card slot No
Internal 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM, 2TB 12GB RAM
MAIN CAMERA
Dual 48 MP, f/1.6, 26mm (wide), 1/1.56", 1.0µm, PDAF, sensor-shift OIS
48 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 0.7µm, PDAF
Features Dual-LED dual-tone flash, HDR (photo/panorama)
Video 4K@24/25/30/60/100/120fps, 1080p@25/30/60/120/240fps, 10-bit HDR, Dolby Vision HDR (up to 120fps), ProRes, 3D (spatial) video/audio, stereo sound rec.
SELFIE CAMERA
Single 4 MP, f/1.8, 22mm (wide), under display camera (1080p@30/60fps)
Cover camera:
12 MP multi-aspect, f/2.2, (wide), AF
Features HDR, Dolby Vision HDR, spatial audio, stereo sound rec.
Video 4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS
SOUND
Loudspeaker Yes, with stereo speakers
3.5mm jack No
COMMS
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot
Bluetooth 6.0, A2DP, LE
Positioning GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC
NFC Yes
Radio No
USB USB Type-C 3.2 Gen 2, DisplayPort
FEATURES
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
BATTERY
Type Li-Ion 4883 mAh
Charging Wired, PD3.2, AVS, 50% in 20 min
25W wireless MagSafe/Qi2, 50% in 30 min
MISC
Colors Night Sky, Star White
Models A3720, A3721, A3447, A3719, iPhone19,4
Price € 2,299.00 / £ 1,999.00 (Approx. US$ 2,667)
EU LABEL
Energy Class A
Battery 51:30h endurance, 1000 cycles
Free fall Class B (140 falls)
Repairability Class C
Disclaimer. FoneWiser strives to provide its readers with the most accurate, detailed, and up-to-date smartphone specifications and information possible. However, specifications, features, prices, and availability may vary or change over time. While we make every effort to ensure accuracy, we cannot guarantee that all information is completely accurate or error-free. Please always do your own research and verify important details before making a purchase.
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Apple iPhone Duo Specifications Specifications and Global Buying Guide

The Apple iPhone Duo Specifications specifications below summarize the technical details available in the imported specification sheet. This guide highlights the display, performance, cameras, battery, and connectivity where details are listed. Specifications and regional variants can differ; verify important details with the manufacturer before buying.

Apple iPhone Duo Specifications Display

The screen size is 7.6 inches, 175.4 cm2 (~90.4% screen-to-body ratio). The display resolution is 1878 x 2670 pixels (~430 ppi density). The display technology is LTPO Super Retina XDR OLED, 120Hz, HDR10, Dolby Vision, 1000 nits (typ), 1600 nits (HBM), 3000 nits (peak).

Apple iPhone Duo Specifications Performance and Software

The chipset is Apple A20 Pro (2 nm). The operating system is iOS 27.1, upgradable to iOS 27.2. The processor details are Hexa-core (2x GHz high performance + 4x GHz).

Apple iPhone Duo Specifications Memory and Storage

The listed memory configuration is 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM, 2TB 12GB RAM.

Apple iPhone Duo Specifications Cameras

The main camera configuration is 48 MP, f/1.6, 26mm (wide), 1/1.56", 1.0µm, PDAF, sensor-shift OIS 48 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 0.7µm, PDAF. Video recording details include 4K@24/25/30/60/100/120fps, 1080p@25/30/60/120/240fps, 10-bit HDR, Dolby Vision HDR (up to 120fps), ProRes, 3D (spatial) video/audi. The selfie camera configuration is 4 MP, f/1.8, 22mm (wide), under display camera (1080p@30/60fps) Cover camera: 12 MP multi-aspect, f/2.2, (wide), AF.

Apple iPhone Duo Specifications Battery and Charging

The battery capacity is Wired, PD3.2, AVS, 50% in 20 min 25W wireless MagSafe/Qi2, 50% in 30 min.

Apple iPhone Duo Specifications Connectivity

Wi-Fi support is Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot. Bluetooth support is 6.0, A2DP, LE. The USB connection is USB Type-C 3.2 Gen 2, DisplayPort.

Apple iPhone Duo Specifications Build and Other Features

The dimensions are Unfolded: 117.8 x 164.6 x 5.2 mmFolded: 117.8 x 84.1 x 11.3 mm. The weight is 254 g (8.96 oz). The sensor specifications include Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer.

Apple iPhone Duo Specifications Global Buying Guide

Before purchasing the Apple iPhone Duo Specifications, confirm that the exact model variant supports the mobile network bands and activation requirements in your country or region. Check local availability, warranty coverage, return policies, taxes, import charges, and the final seller price. Specifications and pricing can vary between markets, and a listing in one region does not confirm availability elsewhere.

Apple iPhone Duo Specifications Frequently Asked Questions

What are the key Apple iPhone Duo Specifications specifications?

Review the display, chipset, memory, camera, battery, and connectivity sections above for the specifications provided.

Will the Apple iPhone Duo Specifications work with my mobile network?

Compatibility depends on the exact model variant, supported network bands, and local operator. Verify these details with your carrier before ordering.

Apple iPhone Duo Specifications Specifications, Features and Buying Guide

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