Apple iPhone 5 GSM/LTE Specs

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iPhone – MD634LL/A – iPhone5,1 – A1428

About this iPhone

The a1428 iPhone 5 featured the same overall unibody case as the iPhone 4 but with several improvements to its processing power and functionality. It was powered by a 1.3 GHz dual core Apple A6 processor with 1 GB of RAM. The device could be configured with 16, 32, or 64 GB of flash storage. The iPhone 5 featured a USB 2.0-based lightning port as well as a headphone jack. It supported 4G/LTE connectivity which was the fastest mobile communication standard at the time. While the storage capabilities may seem limited compared to today’s standards, the iPhone 5 was way ahead of the competition and was certainly an iPhone that empowered users on a daily basis.

1.3 GHz Apple A6

1 GB

16 – 64 GB

8 Hours

Storage & Memory

The iPhone 5 came with a 1GB RAM and had versions that came with 16 GB, 32 GB and 64 GB of flash storage.

Screen Size and Resolution

The iPhone 5 had a 4 inch diagonal IPS LED-backlit display that supported a native resolution of 1136×640 at 326 ppi and an 8.0 megapixel 1080p iSight rear camera with a LED flash as well as a front 1.2 megapixel 720p “FaceTime HD” camera.

OS & Processor

The iPhone 5 came with iOS 6.0 (10A405) for its operating system. It was powered by a 1.3 GHz dual core Apple A6 processor.

Battery

The iPhone 5 was equipped with a Lithium Ion battery that supported up to 40 hours of audio playback, 8 hours of talk time on 3G, 8 hours of Internet use on 3G, 8 hours of Internet use on 4G/LTE, 10 hours of Internet use on Wi-Fi, 10 hours of video playback and 225 hours of standby time.

Upgradability

The iPhone OS included on the phone could be upgraded from iOS 6.0 (10A405) to iOS 10.

Introduction Date: September 12, 2012					Discontinued Date: April 12, 2013
Processors					Memory
Processors		1 (2 Cores)			Onboard RAM	1 GB
Processor Speed		1.3 GHz			Storage
Processor Type		Apple A6			Capacity	16 GB, 32 GB, 64 GB
Connectivity Details					Song Capacity	N/A
USB Support				Sync & Charge	Photo Capacity	N/A
FireWire Support				None	Description
Standard Wireless				802.11a/b/g/n	Case Type		Handheld
Standard Bluetooth				4.0	Form Factor		iPhone 5
Cell Network				GSM/LTE	Housing Color		Black and White
Battery Details					Controller		Multi-touch
Battery Type	Lithium Ion				Apple Order Number		MD634LL/A
Battery Life	40 hours(Music) 8 hours (Talk)				Apple Subfamily		iPhone 5
Stand by Time	225 Hours				Apple Model Number		A1428 (EMC N/A)
Operating System and Display					Model ID		iPhone5,1
Pre-installed OS			iOS 6.0 (10A405)		Camera		8.0 Megapixels
Maximum OS			iOS 10.3.4		Dimensions		123.8mmx58.6mmx7.6mm
Built-in Display			4 inches		Average Weight		3.95 oz. (112 g)
Display Resolution			1136×640 (326 ppi)		Mac Support		Mac OS X 10.6.8

Identifier reference: MD634LL/A, A1428, iPhone5,1. Use these together because one Apple identifier can sometimes cover multiple configurations.

Last reviewed by Techable: July 8, 2024Identifiers checked: order number, A-number, EMC, and model identifier when available.

Model summary

This iPhone at a glance

Family: iPhone
Order Number: MD634LL/A
Model Number: A1428
Model ID: iPhone5,1
Year: 2022

Use the order number, A-number, EMC, and model identifier together when comparing, buying, or selling this device.

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Next steps

Use the spec table to confirm the exact device, then choose the right lookup, buy, or sell path.

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Common questions

Is MD634LL/A the same as A1428?

Not exactly. MD634LL/A usually points to a specific retail configuration, while A1428 identifies the broader Apple hardware family. Always check the EMC and model identifier too.

What iPhone is model A1428?

A1428 is the Apple A-number shown for this iPhone family. Use the order number, EMC, and model identifier on this page to narrow the exact configuration.

What does EMC number mean?

The EMC number is another Apple hardware identifier. It helps separate closely related models that may share a similar name, year, or A-number.

Can the RAM or SSD be upgraded?

Check the spec table for the exact configuration. Many newer Apple Silicon Macs have memory and storage integrated into the board, so RAM and SSD upgrades are often not practical after purchase.

What macOS versions work with this model?

Use the model identifier, release year, and processor family from the spec table when checking macOS compatibility. Compatibility can change as Apple releases new macOS versions.

Is this iPhone still worth buying used?

It can be, depending on price, battery health, memory, storage, and condition. Compare this exact order number and model identifier against similar Techable listings before buying.

How much is this iPhone worth?

Value depends on RAM, storage, battery health, cosmetic condition, accessories, and market demand. Use the SellMac path on this page for a quote or use the identifiers here when comparing resale prices.

What should I search if this page is not the exact configuration?

Search the order number first when available, then compare the A-number, EMC, model identifier, year, chip, RAM, and storage. The same A-number can cover more than one configuration.

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