Frequently bought together:
iPhone 6S Plus
£89
£149 new
Case + Protector Bundle
Fitted by Professionals
£17.99
£18.99
What’s In the Box
Refurbished iPhone 6S Plus
Charging Cable
12 month Warranty
Brand New SIM Card
Free UK Delivery
12 months warranty
Good for the Planet, Great for You
Tested Refurbished
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iPhone 6S Plus Refurbished UK – Big Screen, Reliable, Fully Unlocked
A Larger, Smarter iPhone That Lasts
The refurbished iPhone 6S Plus combines a spacious 5.5-inch Retina HD display, smooth iOS performance, and long-lasting battery life, making it perfect for media lovers, commuters, or anyone who wants Apple quality at a fraction of the cost. At iExpert Market, every iPhone 6S Plus is professionally tested, unlocked, and restored, so you get a device that feels like new – without the Apple price tag.
Whether you’re streaming video, reading eBooks, or using multiple apps, the 6S Plus ensures a comfortable, high-quality experience with reliable hardware and responsive software. With free UK delivery and a 12-month warranty, your refurbished iPhone 6S Plus is ready to use straight out of the box.
Why the iPhone 6S Plus Stands Out
The iPhone 6S Plus isn’t just a bigger 6S. It introduced features that still matter today:
- Large 5.5-inch Retina HD Display: Perfect for watching videos, reading documents, browsing the web, and messaging.
- Faster A9 Chip: Smooth, responsive performance for social media, music, apps, and multitasking.
- Improved Battery Life: 2750 mAh battery lasts through heavy use, longer than the standard 6S.
- Durable Build: Aluminium body resists bending and daily wear.
- Touch ID & Security: Quick, reliable unlocking and app access for seniors, teens, or anyone who wants convenience.
- Camera Upgrades: 12MP rear camera with better low-light performance and 5MP front camera for video calls.
These upgrades make the 6S Plus a long-term investment, offering comfort, usability, and reliability.
Who Should Choose a Refurbished iPhone 6S Plus?
The iPhone 6S Plus is perfect for users who value screen size, battery life, and usability.
Ideal if you are:
- Watching videos, YouTube, or Netflix on a bigger screen
- Reading eBooks, PDFs, or long documents without squinting
- Seniors or users who prefer larger text and icons
- Students, professionals, or travellers who need a dependable secondary device
- Anyone who wants a larger phone for multitasking, streaming, or social media
Unlike smaller models, the Plus is designed for comfort and visibility, giving you a more immersive experience without sacrificing performance.
iPhone 6S Plus Performance – What It Can Really Handle
Thanks to the A9 processor and iOS 12, the iPhone 6S Plus handles most everyday tasks effortlessly.
Handles Well:
- Messaging: WhatsApp, iMessage, FaceTime
- Social Media: Facebook, Instagram, X (Twitter), basic TikTok usage
- Streaming: YouTube, Spotify, Apple Music
- Browsing: Safari, Google Maps, emails, calendars, notes
- UK Banking & Utility Apps: Most supported (iOS 12 dependent)
Limitations:
- Some newer apps may run older versions or with reduced features
- Advanced gaming or high-end graphics will be limited
- Software updates are capped at iOS 12, so cutting-edge iOS features won’t be available
Verdict: Smooth, reliable performance for daily tasks, streaming, and social media – not a power-user device, but perfect for most UK users.
Camera Upgrades That Still Matter
The iPhone 6S Plus camera is a noticeable improvement over earlier models.
Rear Camera:
- 12MP with better low-light performance
- Sharper, more detailed photos with improved colour accuracy
- Reliable autofocus for everyday shots
Front Camera:
- 5MP FaceTime HD camera
- Clearer selfies and video calls
Perfect for casual photography, FaceTime, video chats, document scans, or social media sharing – without needing the latest flagship camera.
Touch ID & Everyday Security
The iPhone 6S Plus includes fast, accurate Touch ID for:
- Quick unlocking without typing passwords
- Easy access for seniors or children
- Secure login for apps and banking services
No complexity, just simple, reliable security for everyday use.
What “Refurbished” Means at iExpert Market
A refurbished iPhone 6S Plus from iExpert Market is not a second-hand phone. Each device undergoes a thorough professional refurbishment process, including:
- Full hardware and software diagnostics
- Secure data wipe and factory reset
- Battery testing and calibration
- Screen, touchscreen, and display inspection
- Camera, microphone, and speaker testing
- Wi-Fi, Bluetooth, and network verification
- Button, sensor, and charging port checks
Only devices passing every checkpoint are approved for sale, ensuring reliability and performance.
Battery Health & Daily Reliability
The 2750 mAh battery is tested for predictable daily use, including:
- Stable power output throughout the day
- No sudden shutdowns or rapid drain
- Replacement or reconditioning if standards are not met
This ensures long-lasting media, messaging, and browsing throughout the day.
Fully Unlocked & UK Network Compatible
Every iPhone 6S Plus is:
- Fully unlocked for all UK networks
- Ready to use with SIM-only plans or contract-free
- Suitable for international travel (band dependent)
Just insert your SIM, and it’s ready to go.
Cosmetic Grades Explained
- Like New: Near-perfect, minimal marks
- Excellent: Light, barely noticeable wear
- Good: Visible marks, fully functional
- Fair: Clear signs of use, same performance
Performance is identical across all grades; only appearance differs.
iPhone 6S Plus vs iPhone 6S Comparison
| Feature | iPhone 6S | iPhone 6S Plus |
|---|---|---|
| Display | 4.7-inch | 5.5-inch |
| Battery | 1715 mAh | 2750 mAh |
| Weight | 143 g | 192 g |
| Dimensions | 138.3 × 67.1 × 7.1 mm | 158.2 × 77.9 × 7.3 mm |
| Best For | Portability | Media, reading, multitasking |
Why Buy from iExpert Market?
We specialise in refurbished Apple smartphones:
- Professionally restored
- Transparent cosmetic grading
- 12-month UK warranty
- Free UK delivery & returns
- UK-based customer support
- Honest guidance, not upselling
A More Sustainable Choice
Buying refurbished:
- Reduces e-waste
- Extends the life of Apple devices
- Conserves resources and lowers carbon emissions
- Protects your budget while helping the planet
iPhone 6S Plus - Full Specifications
Display
5.5-inch Retina HD, 1920×1080
Processor
Apple A9 with M9 Motion Co-Processor
Rear Camera
12MP, autofocus, 4K video, HDR
Front Camera
5MP FaceTime HD
Battery
2750 mAh
Touch ID
Yes, fingerprint sensor
Weight
192 g
Dimensions
158.2 × 77.9 × 7.3 mm
Storage Options
16GB / 32GB / 64GB / 128GB
iOS Version
iOS 12 (latest supported)
Connectivity
Wi-Fi, Bluetooth 4.2, LTE, GPS
UK Network Compatibility
Fully unlocked
FAQs for iPhone 6S Plus
Yes. All devices are professionally restored, fully tested, and unlocked, with a 12-month warranty. Unlike private second-hand sales, you’re guaranteed a reliable phone that works with UK networks.
Most apps supported by iOS 12 run smoothly, including messaging, social media, streaming, and banking apps. Some newer apps may have reduced features or older versions, but the phone handles everyday tasks comfortably.
At 158.2 × 77.9 mm and 192 g, it’s larger than the 6S. It fits in jacket or bag pockets easily, but one-handed use is limited. Ideal if you prioritize screen size over pocket portability.
The 2750 mAh battery can comfortably last a full day of heavy use, including video streaming, messaging, and browsing. Battery is tested for stability and replaced if it fails to meet our standards.
16GB/32GB is fine for casual users with few apps and photos. For media-heavy usage, multiple apps, or photos/videos, 64GB or 128GB is recommended.
Yes. The large screen, bigger icons, and Touch ID make it easy for seniors or younger users to navigate apps, make calls, and access banking securely.
Yes, if you want a bigger display, longer battery life, and more comfortable media viewing. The 6S Plus is perfect for reading, streaming, or multitasking, while the 6S is better for one-handed portability.