iPhone 11 - Technical specifications

The iPhone 11, launched in September 2019, was designed to offer premium features at a more affordable price. With an advanced camera system, improved battery life, and exceptional performance, the iPhone 11 has become a popular choice among users. This article will detail the technical specifications of the iPhone 11, its current performance, and why buying a refurbished iPhone 11 from Lifone, which specializes in refurbished iPhones with 100% original Apple parts and a 24-month warranty, is a great option.

Introduction to iPhone 11

Design and Construction

The iPhone 11 features a sleek, modern design with an edge-to-edge display and a glass back, enabling wireless charging.

Characteristic	Detail
Dimensions	150.9 x 75.7 x 8.3 mm
Weight	194 grams
Materials	Glass for front and rear, 7000 series aluminum frame
Resistance	IP68 certified (dust and water resistant up to 2 meters for 30 minutes)

Liquid Retina HD display

The iPhone 11 features a Liquid Retina HD display, offering good color reproduction and adequate brightness.

Characteristic	Detail
Screen size	6.1 inches
Resolution	828 x 1792 pixels
Pixel density	326 ppi
Technologies	IPS LCD, True Tone, Wide Color Gamut (P3), Haptic Touch

Performances

A13 Bionic chip

iPhone 11 is powered by the A13 Bionic chip, delivering exceptional performance and efficient power management.

Characteristic	Detail
Processor	A13 Bionic with 64-bit architecture, 3rd generation Neural Engine
Number of cores	6 cores (2 high performance, 4 high efficiency)
GPU	Quad-core graphics

RAM and Storage

The iPhone 11 comes with multiple storage options to suit the varied needs of users.

Characteristic	Detail
RAM	4GB
Storage options	64GB, 128GB, 256GB

Camera System

Dual Rear Camera

The iPhone 11 features a dual-camera system, offering advanced photography capabilities including an ultra-wide-angle lens and Night mode.

Characteristic	Detail
Wide-angle camera	12 MP, f/1.8 aperture
Ultra wide angle camera	12 MP, f/2.4 aperture
Flash	True Tone
Features	Autofocus, HDR, panorama, OIS, Night mode, Smart HDR, 2x optical zoom, digital zoom up to 5x
Video	4K recording at 24/30/60 fps, 1080p at 30/60 fps, slow-motion in 1080p at 120/240 fps

Front Camera

The iPhone 11's front camera offers better resolution for higher-quality selfies and clearer video calls.

Characteristic	Detail
Resolution	12 MP
Opening	f/2.2
Features	HDR, Portrait mode, Animoji and Memoji
Video	4K recording at 24/30/60 fps, 1080p at 30/60 fps

Battery Life

iPhone 11 delivers excellent battery life, powered by the A13 Bionic chip for efficient power management.

Characteristic	Detail
Battery capacity	3110 mAh
Autonomy in use	Up to 17 hours of video playback, up to 65 hours of audio playback
Recharge	Charging via Lightning port, wireless charging (Qi compatible), fast charging (up to 50% in 30 minutes with an 18W or higher adapter)

Connectivity

iPhone 11 offers advanced connectivity options, including better Wi-Fi and LTE performance.

Characteristic	Detail
4G LTE	Yes (LTE Advanced)
Wi-Fi	802.11 a/b/g/n/ac/ax with MIMO
Bluetooth	5.0
NFC	Yes (used for Apple Pay)
GPS/GNSS	Support for GPS, GLONASS, Galileo, QZSS systems

Security and Authentication

Face ID

The iPhone 11 uses Face ID technology for secure and fast authentication, replacing Touch ID.

Characteristic	Detail
Technology	Three-dimensional facial recognition
Features	Device unlocking, payment authentication, password autofill

iOS and Updates

The iPhone 11 came with iOS 13 and can be updated to the latest versions of iOS, bringing many modern features and security improvements.

Buy a refurbished iPhone 11 from Lifone

Why choose a refurbished iPhone?

There are several benefits to purchasing a refurbished iPhone, including lower costs and a more environmentally friendly approach. Refurbished iPhones often offer similar performance and reliability to new devices, but at a fraction of the cost.

Benefits of buying from Lifone

Lifone specializes in selling refurbished iPhones with 100% of their original Apple parts. This ensures that the devices sold by Lifone are of the highest quality, offering a user experience similar to that of a new iPhone.

• Quality : 100% Original Apple Parts
• Reliability : Rigorous testing and certification
• Warranty : 24 months warranty on all devices
• Price : Competitive prices for quality products

Reconditioning process at Lifone

The refurbishment process at Lifone is meticulous and rigorous. Each iPhone is tested, repaired with genuine Apple parts if necessary, cleaned and refurbished to ensure it works like new.

1. Initial Inspection : Each iPhone is inspected for damage or malfunction.
2. Comprehensive testing : Devices go through a series of tests to verify proper functioning.
3. Repairs : Any defective part is replaced with an original Apple part.
4. Cleaning and Refurbishing : iPhones are cleaned and refurbished to look and feel like new.
5. Certification : Refurbished devices receive quality certification before being put on sale.

Why the iPhone 11 is still relevant in 2024

Adequate performance for basic tasks

Despite its age, the iPhone 11 can still offer adequate performance for basic tasks such as calls, messages, and internet browsing. However, for more resource-intensive applications, it can show its limits.

Large screen for better multimedia experience

The iPhone 11 remains attractive for those who prefer a large screen for watching videos, playing games or reading. Its 6.1-inch Liquid Retina HD display offers excellent image quality for everyday use.

Battery life

Thanks to its large capacity battery, the iPhone 11 offers a longer battery life than many other models of its generation, making it an ideal choice for intensive users.

Economical options

As a refurbished option, the iPhone 11 is very affordable, making it a good option for those on a budget or for use as a secondary phone.

Conclusion

Why choose the iPhone 11?

The iPhone 11, while dated, can still be a viable option for those looking for a capable smartphone at an affordable price. Its modern design, adequate performance for basic tasks, and Liquid Retina HD display make it a still attractive device for everyday use.

Why buy from Lifone?

Buying a refurbished iPhone 11 from Lifone is a smart move for those looking to get a quality device at a discounted price. Lifone guarantees that each refurbished iPhone is equipped with 100% of its original Apple parts, providing a brand-new experience with the added benefit of contributing to sustainability.

• Savings : Enjoy discounted prices on reliable devices.
• Quality Assured : All refurbished iPhones at Lifone are tested and certified to work like new.
• Warranty : Peace of mind with a 24 month warranty.
• Eco-friendly : Help reduce your environmental impact by choosing a reconditioned device.

In conclusion, the iPhone 11 can still provide a satisfying user experience in 2024, especially when purchased refurbished from Lifone. If you are looking for a high-performance iPhone without spending a fortune, a refurbished iPhone 11 from Lifone is a smart and economical choice. Enjoy the benefits of an original Apple device at a discounted price and support a more sustainable approach to technology.