iPhone 5


The iPhone 5 is a smartphone designed and marketed by Apple Inc. Released in September 2012, it is the sixth generation of Apple’s iPhone series. The iPhone 5 boasts improvements such as a taller, 4-inch screen, a lighter and thinner design, and an upgraded processor, compared to its predecessor, the iPhone 4S.


The phonetics of the keyword “iPhone 5” are: /ˈaɪˌfoʊn ˈfaɪv/.

Key Takeaways

  1. The iPhone 5 introduced a larger 4-inch Retina display, providing more screen space for better viewing and user experience.
  2. It was the first iPhone with a Lightning connector, which replaced the 30-pin dock connector for faster charging and data transfer.
  3. Featuring a thinner and lighter design, the iPhone 5 was built with an aluminum and glass body, enhancing its sleek appearance and durability.


The iPhone 5 is an important technological term because it represents a significant leap in innovation and design in Apple’s smartphone lineup when it was released in September 2012.

It was the first iPhone to feature a larger 4-inch Retina display, a sleeker aluminum casing, and the new, space-saving Lightning connector.

In addition, the iPhone 5 was powered by Apple’s A6 processor, offering better performance and energy-efficiency.

The device also supported 4G LTE connectivity, which contributed to faster internet speeds, setting a new standard for mobile browsing and communication.

The release of the iPhone 5 exemplifies Apple’s continued push for advancement in the smartphone market and its impact on consumer expectations for mobile technology.


The iPhone 5, released by Apple in September 2012, was designed to be an all-inclusive device that not only improved the way people communicate, but also aimed to create a more streamlined user experience for multimedia and everyday tasks. As the sixth generation of Apple’s smartphone lineup, the iPhone 5 served as a personal digital assistant, entertainment device, and powerful communications tool. With a larger 4-inch Retina Display, an improved 8MP camera, and a faster A6 processor, it was equipped to handle multitasking, gaming, and other advanced applications.

The iPhone 5 was a highly sought-after device for users who sought a gadget that could manage their busy lives, keep them connected with friends, family, and colleagues, and provide an intuitive platform for organizing documents, accessing emails, taking photographs, and more. Beyond serving as an efficient smartphone, the iPhone 5 became an integral aspect of a wider technological ecosystem that included the seamless integration of hardware and software. Its compatibility with numerous applications available through the App Store, as well as seamless synchronization with other Apple devices, allowed users to effortlessly access their digital lives.

Siri, Apple’s voice-activated personal assistant, made it even easier for users to interact with their device and accomplish tasks without having to rely on manual input. Furthermore, the introduction of the Lightning connector propelled the iPhone 5 towards the forefront of innovation by enabling faster data transfer and charging capabilities. By focusing on enhancing user experience and meeting the growing demands of the modern world, the iPhone 5 demonstrated its purpose and solidified its position within the realm of advanced mobile technology.

Examples of iPhone 5

Apple Maps: With the release of the iPhone 5 in 2012, Apple introduced its own mapping application called Apple Maps, which replaced the previously included Google Maps. Apple Maps aimed to provide users with features like 3D views, turn-by-turn navigation, and a Flyover feature for exploring cities in more detail. However, upon its debut, Apple Maps was heavily criticized for its inaccurate data, misguiding directions, and overall poor performance. This prompted Apple CEO Tim Cook to issue an apology and recommend alternative mapping apps until Apple Maps was improved.

Lightning Connector: The iPhone 5 was the first iPhone to replace the 30-pin dock connector with the new, reversible Lightning connector. This change made the charging port more compact, allowing for the phone’s thinner design. The introduction of the Lightning connector not only affected the iPhone 5 but also prompted the release of new accessories compatible with the connector, such as the Lightning to 30-pin adapter, which allowed users to continue using their existing peripherals with the new iPhone.

LTE Connectivity: The iPhone 5 was the first iPhone to offer support for LTE (Long-Term Evolution) networks, providing users with faster internet browsing and download speeds compared to the previous generation iPhone 4S that only supported 3G networks. This advancement in technology allowed users to seamlessly stream videos, make video calls, and use data-heavy applications without interruption or significant buffering. As a result, the iPhone 5 helped pave the way for the broad adoption of LTE connectivity in smartphones.

iPhone 5 FAQ

1. What are the main features of the iPhone 5?

The iPhone 5 features a 4-inch Retina display, an 8MP rear camera, a 1.2MP front-facing camera, 16GB/32GB/64GB storage options, an A6 processor, and is running on Apple’s iOS platform.

2. Can I upgrade the iPhone 5 to the latest iOS version?

No, the iPhone 5 can only be upgraded to iOS 10.3.4. It does not support iOS 11 or later versions due to hardware limitations.

3. How do I factory reset my iPhone 5?

Go to Settings > General > Reset > Erase All Content and Settings. Make sure to back up your data before performing a factory reset as this process will erase all your data on the device.

4. Does the iPhone 5 have a fingerprint sensor?

No, the iPhone 5 does not have a fingerprint sensor. The first iPhone to have a fingerprint sensor is the iPhone 5s.

5. Is the iPhone 5 still a good phone to buy?

While the iPhone 5 may still function as a basic smartphone, its age and limited software support make it less advisable compared to newer devices. If you’re looking for a budget-friendly iPhone, it’s recommended to explore newer models such as the iPhone SE (1st and 2nd generation) or refurbished iPhone 6s and later.

6. What is the battery life of the iPhone 5?

The iPhone 5 has a non-removable Li-Po 1440 mAh battery that provides up to 8 hours of talk time, up to 225 hours of standby time, up to 40 hours of music playback, and up to 10 hours of video playback.

7. Can I use Apple Pay with my iPhone 5?

No, unfortunately, iPhone 5 does not support Apple Pay as it lacks NFC capabilities. Apple Pay was first introduced with the iPhone 6.

Related Technology Terms

  • Retina Display
  • Lightning Connector
  • iOS 6
  • A6 Processor
  • 8-megapixel Camera

Sources for More Information


About The Authors

The DevX Technology Glossary is reviewed by technology experts and writers from our community. Terms and definitions continue to go under updates to stay relevant and up-to-date. These experts help us maintain the almost 10,000+ technology terms on DevX. Our reviewers have a strong technical background in software development, engineering, and startup businesses. They are experts with real-world experience working in the tech industry and academia.

See our full expert review panel.

These experts include:


About Our Editorial Process

At DevX, we’re dedicated to tech entrepreneurship. Our team closely follows industry shifts, new products, AI breakthroughs, technology trends, and funding announcements. Articles undergo thorough editing to ensure accuracy and clarity, reflecting DevX’s style and supporting entrepreneurs in the tech sphere.

See our full editorial policy.

More Technology Terms

Technology Glossary

Table of Contents