Flash Sales ⚡️
Welcome to Mister Mobile, your trusted mobile shop with 18+ locations islandwide! All Apple iPhone Duo devices are 100% authentic and come with warranty—aiming to exceed your expectations!
Welcome to Mister Mobile, your trusted mobile shop with 18+ locations islandwide! With 15 years of experience, I offer the Apple iPhone Duo in both brand new and refurbished condition. All devices are 100% authentic and come with warranty—aiming to Exceed Your Expectations!
Hello, I'm Mister Mobile! With 10,000+ 5-star reviews and 18+ locations islandwide, I offer quality used and refurbished Apple iPhone Duo that undergoes a 100-Step Inspection for top performance and reliability to Exceed Your Expectations!
Sweeten your upgrade with exclusive premium deals curated just for you. I'm committed to adding more value and delivering a truly elevated experience with your new Apple iPhone Duo always going the extra mile to Exceed Your Expectations.
Flash Sale: Don't miss your chance to own the Apple iPhone Duo at a special price from 4 May, 06:00PM to 11 May, 11:59PM. All devices are 100% authentic and come with warranty —aiming to Exceed Your Expectation!
Get the Oppo Find X9 Ultra and enjoy a Free Oppo Hasselblad MagFlash and Ultra Quicksand Shimmer Magnetic Case. Secure yours by 31 May — don’t miss out!
Turn your CDC vouchers into extra savings. Spend $200 on brand new Apple AirPods Pro 3 Singapore New White and enjoy $10 off when you pay in-store with CDC vouchers. Promotion ends on 15 Jul 2026.
Turn your CDC vouchers into extra savings. Spend $200 on brand new Samsung Galaxy Buds 4 Pro Singapore New Black and enjoy $10 off when you pay in-store with CDC vouchers. Promotion ends on 15 Jul 2026.
Starting at $2,998.00
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Explore the iPhone Duo in both brand new and refurbished conditions, with details on selling price, specifications, key features, and user reviews. It provides an overview of the iPhone Duo to help you understand its performance and design.
The iPhone Duo sits within the upper tier of the iPhone 18 lineup, offering advanced features and strong performance while remaining more accessible than the iPhone 18 Pro Max model. Positioned between the top-end and entry-level options, it appeals to users looking for a balance of performance and price. The iPhon Duo serves as a budget-friendly option for those prioritising value.
Pricing for the iPhone Duo varies depending on factors such as condition and storage capacity, with both brand new and pre-owned options available across different price levels.
The brand new iPhone Duo supports Dual eSIM, and its A20 Pro chip delivers fast, efficient performance for everyday tasks, gaming, and AI-powered features. Both its 5.4-inch and 7.6-inch Super Retina XDR displays support ProMotion up to 120Hz for smooth scrolling and viewing, while a dual 48MP Fusion camera system captures detailed photos and videos in any setting. The device is built with a premium titanium design and Ceramic Shield 2 protection, and stays effortlessly connected with MagSafe wireless charging and USB-C, making it a versatile foldable smartphone for work, entertainment, and everyday use.
Used refurbished iPhone Duo devices are typically available in three condition grades: Pristine, Mint, and Satisfactory. These condition categories help differentiate devices based on cosmetic appearance and overall wear, allowing users to compare options according to their preferences, usage needs, and price expectations.
Each used or refurbished device undergoes a meticulous 100-step inspection process covering both software functionality and physical condition. From internal system checks to exterior assessment, every phone is carefully examined to ensure it meets established quality standards before being made available.
A 30-day warranty is included with all used and refurbished devices, providing added reassurance and after-sales support for second hand phones.
The brand new iPhone Duo supports Dual eSIM and is powered by the A20 Pro chip, delivering fast, efficient performance for everyday tasks, gaming, and AI-powered features. It manages multiple lines with ease while keeping the experience quick and responsive, whether you’re switching between apps or running demanding workloads on the go.
The brand new iPhone Duo features a 5.4-inch outer display and a spacious 7.6-inch inner display, both built with Super Retina XDR technology and ProMotion up to 120Hz for smooth scrolling and fluid viewing. The larger inner screen unfolds to give you extra room for browsing, reading, and multitasking, while the compact outer display keeps everyday interactions quick and convenient.
The brand new iPhone Duo comes equipped with a dual 48MP Fusion camera system for detailed photos and videos, wrapped in a premium titanium design with Ceramic Shield 2 protection for lasting durability. Rounding out the package, MagSafe wireless charging and USB-C connectivity make it a versatile foldable smartphone built for work, entertainment, and everyday use
Unboxing the iPhone Duo, you will get the following
Unboxing the used iPhone Duo, you will get the following
There is a total of 2 colors for the iPhone Duo:
Capacity |
|---|
256GB |
512GB
|
1TB
|
2TB |
Size and Weight (Opened) | |
|---|---|
Width | 164.6mm
|
Height | 117.8mm
|
Depth | 5.2mm |
Open Weight | 254g |
Size and Weight (Closed) | |
|---|---|
Width | 84.1mm
|
Height | 117.8mm
|
Depth | 11.3mm |
Displays | |
|---|---|
Inner Display | Super Retina XDR display |
7.6‑inch (diagonal) all‑screen OLED folding display
| |
1878×2670‑pixel resolution at 430 ppi
| |
Nano‑texture finish
| |
Wide‑angle OLEDs
| |
Outer Display
| Super Retina XDR display |
5.4‑inch (diagonal) all‑screen OLED display
| |
1398×2034‑pixel resolution at 460 ppi
| |
Both Displays
| Dynamic Island
|
Always-On display
| |
ProMotion technology with adaptive refresh rates up to 120Hz
| |
HDR display
| |
True Tone
| |
Wide colour (P3)
| |
Haptic Touch
| |
2,000,000:1 contrast ratio (typical)
| |
1,000 nits max brightness (typical); 1,600 nits peak brightness (HDR); 3,000 nits peak brightness (outdoor); 1 nit minimum brightness
| |
Fingerprint‑resistant oleophobic coating
| |
Anti‑reflective coating
| |
Support for display of multiple languages and characters simultaneously
| |
Supports Apple Pencil (USB-C)3
|
Splash, Water and Dust Resistance |
|---|
Rated IP68 (maximum depth of 6 metres up to 30 minutes) under IEC standard 60529 |
Apple Intelligence |
|---|
The next generation of Apple Intelligence is centred around you, integrated into your apps and built with privacy. Apple Intelligence powers Siri AI, an entirely new version of Siri that’s more personal, conversational and powerful, along with helpful features across apps. |
Chip |
|---|
A20 Pro chip
|
6‑core CPU with 2 super cores and 4 efficiency cores
|
7‑core GPU with Neural Accelerators
|
Dual 16‑core Neural Engine
|
Hardware-accelerated ray tracing |
Camera |
|---|
48MP Dual Fusion camera system
|
48MP Fusion Main: 26mm, ƒ/1.6 aperture, sensor‑shift optical image stabilisation, Hybrid Focus Pixels, super‑high‑resolution photos (24MP and 48MP)
|
Also enables 12MP optical-quality 2x Telephoto: 52mm, ƒ/1.6 aperture, sensor‑shift optical image stabilisation, Hybrid Focus Pixels
|
48MP Fusion Ultra Wide: 13mm, ƒ/2.2 aperture and 120° field of view, Hybrid Focus Pixels, super‑high‑resolution photos (24MP and 48MP)
|
2x optical‑quality zoom in, 2x optical zoom out; 4x optical‑quality zoom range
|
Digital zoom up to 10x
|
Smart Take
|
Duo Preview
|
Photographic Styles 3
|
Smart focus tracking
|
Customisable default lens (Fusion Main)
|
Sapphire crystal lens cover
|
True Tone flash
|
Photonic Engine
|
Deep Fusion
|
Smart HDR 5
|
Next-generation portraits with Focus and Depth Control
|
Portrait Lighting with six effects
|
Night mode
|
Panorama (up to 63MP)
|
48MP macro photography
|
Wide colour capture for photos and Live Photos
|
Lens correction (Fusion Ultra Wide)
|
Advanced red-eye correction
|
Auto image stabilisation
|
Burst mode
|
Photo geotagging
|
Image formats captured: HEIF and JPEG
|
Video Recording |
|---|
4K Dolby Vision video recording at 24 fps, 25 fps, 30 fps, 60 fps, 100 fps (Fusion Main) or 120 fps (Fusion Main)
|
1080p Dolby Vision video recording at 25 fps, 30 fps, 60 fps or 120 fps (Fusion Main)
|
720p Dolby Vision video recording at 30 fps
|
Cinematic mode up to 4K Dolby Vision at 60 fps
|
Cinematic mode effects from video
|
Duo Preview
|
Smart focus tracking
|
Improved low‑light video at 1080p
|
Action mode up to 2.8K Dolby Vision at 60 fps
|
Macro video recording, including slow motion and time‑lapse
|
Slow‑motion video support for 1080p up to 240 fps and 4K Dolby Vision up to 120 fps (Fusion Main)
|
Dual Capture up to 4K Dolby Vision at 30 fps
|
Time‑lapse video with stabilisation up to 4K Dolby Vision
|
Night mode Time‑lapse
|
QuickTake video up to 4K Dolby Vision at 60 fps
|
Sensor‑shift optical image stabilisation for video (Fusion Main)
|
Digital zoom up to 6x
|
Audio zoom
|
True Tone flash
|
Cinematic video stabilisation (4K, 1080p and 720p)
1080p and 720p)
|
Continuous autofocus video
|
Take 8MP still photos while recording 4K video
|
Playback zoom
|
Video formats recorded: HEVC and H.264
|
Spatial Audio and stereo recording
|
Wind noise reduction
|
Audio Mix
|
Front Camera | |
|---|---|
Outer
| 12MP Center Stage camera
|
ƒ/2.2 aperture
| |
Retina Flash
| |
Smart Take
| |
Kid Cue
| |
Photographic Styles 3
| |
Improved low‑light video at 1080p
| |
Tap to zoom and rotate
| |
Centre Stage for photos
| |
Ultra‑stabilised video
| |
Dual Capture
| |
Centre Stage for video calls
| |
Photonic Engine
| |
Deep Fusion
| |
Smart HDR 5
| |
Next‑generation portraits with Focus and Depth Control
| |
Portrait Lighting with six effects
| |
Animoji and Memoji
| |
Night mode
| |
Wide colour capture for photos and Live Photos
| |
Lens correction
| |
Auto image stabilisation
| |
4K Dolby Vision video recording at 24 fps, 25 fps, 30 fps or 60 fps
| |
1080p Dolby Vision video recording at 25 fps, 30 fps or 60 fps
| |
Cinematic mode up to 4K Dolby Vision at 30 fps
| |
Cinematic mode effects from video
| |
Slow-motion video support for 1080p at 120 fps
| |
Time‑lapse video with stabilisation up to 4K Dolby Vision
| |
Night mode Time‑lapse
| |
QuickTake video up to 4K at 60 fps in Dolby Vision
| |
Cinematic video stabilisation (4K, 1080p and 720p)
| |
Spatial Audio and stereo recording
| |
Wind noise reduction
| |
Audio Mix
| |
Inner | Under-display FaceTime camera
|
Centre Stage for video calls
| |
ƒ/1.8 aperture
| |
Tap to zoom and rotate
| |
Ultra‑stabilised video
| |
1080p video recording at 30 fps or 60 fps
| |
Animoji and Memoji in FaceTime
| |
Wide colour capture for photos and Live Photos
| |
Lens correction
| |
Auto image stabilisation
| |
QuickTake video at 1080p at 30 fps and 60 fps
|
Power and Battery | |
|---|---|
Typical use
| Up to 24 hours
|
Video playback
| Up to 44 hours when using the outer display |
Up to 31 hours when using the inner display | |
Video playback (streamed)
| Up to 37 hours when using the outer display |
Up to 26 hours when using the inner display | |
Dual built-in rechargeable lithium‑ion batteries
| |
Fast-charge capable | Up to 50% charge in around 20 minutes8 with 60W-capable adapter or higher (available separately) paired with USB‑C charging cable
|
Up to 50% charge in around 30 minutes8 with 35W adapter or higher paired with MagSafe Charger (both available separately)
|
Touch ID |
|---|
Fingerprint sensor built into the side button
|
Peace of Mind |
|---|
Emergency SOS |
Crash Detection |
Mobile and Wireless | |
|---|---|
Model A3720 | FDD-5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n30, n66, n70, n75)
|
TDD-5G NR (Bands n38, n40, n41, n48, n53, n77, n78, n79)
| |
FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 106)
| |
TDD-LTE (Bands 34, 38, 39, 40, 41, 42, 48, 53)
| |
UMTS/HSPA+ (850, 900, 1700/2100, 1900, 2100 MHz)
| |
GSM/EDGE (850, 900, 1800, 1900 MHz)
| |
5G (sub-6 GHz) with 4×4 MIMO10
| |
Gigabit LTE with 4×4 MIMO10
| |
Apple N1 wireless networking chip
| Wi‑Fi 7 (802.11be) with 2×2 MIMO11
|
Bluetooth 6
| |
Thread networking technology
| |
Apple second-generation Ultra Wideband chip | NFC with reader mode
|
Express Cards with power reserve
| |
Apple C2 mobile modem
|
Location |
|---|
Precision dual-frequency GPS (GPS, GLONASS, Galileo, QZSS, BeiDou and NavIC)
|
Digital compass
|
Wi-Fi
|
Mobile data |
iBeacon micro-location |
External Buttons and Connectors | |
|---|---|
Action button features | Built‑in stereo speaker, Built‑in microphone, Volume up/down, Side button, Camera Control, USB-C connector, |
Camera controls | Exposure, Depth, Zoom, Cameras, Styles, Tone
|
Charging and Expansion | |
|---|---|
USB-C connector with support for: | Charging |
DisplayPort | |
USB 3 (up to 10Gb/s)
|
MagSafe and Wireless Charging |
|---|
MagSafe wireless charging up to 25W |
Qi2 wireless charging up to 25W |
Magnet array
|
Accessory Identification NFC
|
Accessory Identification NFC |
Magnetometer
|
Sensors |
|---|
Touch ID fingerprint sensor
|
Barometer
|
High dynamic range gyro
|
High-g accelerometer
|
Proximity sensor
|
Four ambient light sensors
|
SIM Card |
|---|
Dual eSIM (two active eSIMs; stores eight or more eSIMs)14
|
iPhone Duo uses advanced eSIM technology for more convenience and security (not compatible with physical SIM cards).
|
Apple Pay |
|---|
Pay with your iPhone using Touch ID in stores, within apps and on the web
|
Complete purchases made with Apple Pay on your Mac
|
Video Calling |
|---|
FaceTime video calling over a mobile network or Wi‑Fi
|
FaceTime HD (1080p) video calling over 5G or Wi‑Fi
|
Centre Stage for video calling
|
Duo FaceTime
|
SharePlay
|
Screen sharing
|
Portrait mode in FaceTime video
|
Spatial Audio
|
Voice Isolation and Wide Spectrum microphone modes
|
Zoom with rear‑facing camera
|
Audio Calling |
|---|
FaceTime audio
|
Voice over LTE (VoLTE) |
Wi‑Fi calling |
SharePlay |
Screen sharing
|
Spatial Audio
|
Voice Isolation and Wide Spectrum microphone modes
|
Audio Playback |
|---|
Supported formats include AAC, APAC, MP3, Apple Lossless, FLAC, Dolby Digital, Dolby Digital Plus and Dolby Atmos
|
Spatial Audio playback
|
User‑configurable maximum volume limit
|
Video Playback |
|---|
Supported formats include HEVC, H.264 and AV1
|
HDR with Dolby Vision, HDR10+/HDR10 and HLG
|
Up to 4K HDR AirPlay for mirroring, photos and video out to Apple TV (2nd generation or later) or AirPlay‑enabled smart TV
|
Video mirroring and video out support: Up to 4K HDR through native DisplayPort output over USB-C or USB-C Digital AV Adapter (Model A2119; adapter sold separately)
|
Siri |
|---|
Get help with everyday tasks like sending messages, setting reminders and more
|
Activate hands‑free with only your voice using “Hey Siri” or use Type to Siri
|
Protected by the strongest privacy of any intelligent assistant
|
Powered by Apple Intelligence, Siri is more natural and helpful
|
Operating System |
|---|
iOS 27
|
Privacy |
|---|
iPhone is built from the ground up to protect your personal information. Every iPhone has secure authentication. Apps need your permission to track your activity across other companies’ apps or websites. Your iMessages and FaceTime video calls are encrypted end to end. And much more.
|
Accessibility |
|---|
Built-in accessibility features supporting vision, mobility, hearing, speech and cognitive needs help you get the most out of your iPhone — in the ways that work best for you.
|
Accessibility (Features include) |
|---|
Assistive Access
|
VoiceOver
|
Zoom |
Magnifier
|
Head Tracking
|
Switch Control
|
AssistiveTouch
|
Eye Tracking
|
Closed Captions
|
Live Listen
|
Live Speech
|
Type to Siri
|
Vocal Shortcuts
|
Spoken Content
|
Rating for Hearing Aids |
|---|
Hearing Aid Compatible |
System Requirements | |
|---|---|
Apple Account (required for some features)
| |
Internet access | |
Syncing to a Mac or PC requires | macOS Catalina 10.15 or later using the Finder
|
macOS High Sierra 10.13 to macOS Mojave 10.14.6 using iTunes 12.8 or later
| |
Windows 10 or later using iTunes 12.12.10 or later (free download from apple.com/sg/itunes/download)
|
Environmental Requirements |
|---|
Operating ambient temperature: 0° to 35° C
|
Non-operating temperature: −20° to 45° C
|
Relative humidity: 5% to 95% non-condensing
|
Operating altitude: tested up to 3,000 metres
|
Languages | |
|---|---|
Language support | English (Australia, UK, US), Chinese (Simplified, Traditional, Traditional — Hong Kong), French (Canada, France), German, Italian, Japanese, Korean, Spanish (Latin America, Spain), Arabic, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Finnish, Greek, Hebrew, Hindi, Hungarian, Indonesian, Kazakh, Malay, Norwegian, Polish, Portuguese (Brazil, Portugal), Romanian, Russian, Slovak, Swedish, Thai, Turkish, Ukrainian, Vietnamese |
All new iPhone Duo includes a 1 year warranty from the manufacturer. Learn more about Mister Mobile warranty policies.
Show this QR to my team when called.
They will know exactly what you want.
The device is brand new, unused, and comes in its original packaging with all original accessories included.
The screen is flawless with no scratches, in pristine condition. The exterior looks like new, with minimal signs of wear that are hardly noticeable even up close. The battery health is at 90% or above, ensuring strong performance.
The screen has minimal scratches that are only noticeable when the display is switched off. The exterior shows minimal signs of wear, such as paint peel, light scratches, or small case marks, but these are only visible from a distance and do not affect the overall appearance. Overall, the device is in excellent shape with very slight signs of use. The battery capacity is at least 85%.
The screen may have some visible scratches, but they don’t affect how the device works. The body shows signs of use like scratches, dents, or small chips, but these are purely cosmetic. Overall, the device is in good working order, with a battery capacity of at least 85%.