Apple iPhone 4 GSM Specs

Shop iPhone options Sell this iPhone

iPhone – MC318LL/A – iPhone3,1 – A1332 – 380A/380B

About this iPhone

The iPhone 4 and 4s were a pivotal point in the iPhone line-up. The iPhone became thinner while sporting a now flat-sided shape. The case was a stainless steel format which made the phone feel premium among its peers. The iPhone 4 and 4s had a 960×640 retina display as well as a few main features we love today such as GPS, an accelerometer, an ambient light sensor, and a new(at the time) 3-axis gyroscope sensor. The rear camera was upgraded from 2 megapixels to 5 megapixels and had a LED flash.

1.0 GHz Apple A4

512 MB

16 – 32 GB

7 – 14 Hours

Storage & Memory

The iPhone 4 came with a 512 MB RAM and had versions that came with 16 GB and 32 GB of storage.

Screen Size and Resolution

The iPhone 4 had a 3.5 inch IPS LED-backlit display that supported a native resolution of 960×640 at 326 PPI and a 5.0-megapixel rear camera with a LED flash as well as a front camera of VGA quality designed for video conferencing and also for use with Apple’s FaceTime Application.

OS & Processor

The iPhone 4 came with iPhone OS 4.0 (8A293) for its operating system. It was powered by a single Apple A4 processor with an estimated 1.0 GHz speed.

Battery

The iPhone 4 was equipped with a Lithium Ion battery that supported up to 7 hours of talk time on 3G or 14 hours of talk time on 2G, 40 hours of audio playback, 10 hours of video playback, 10 hours of internet use on Wi-Fi and 6 hours of internet use on 3G. It also supports up to 300 hours of standby time.

Upgradability

The iPhone OS included on the phone could be upgraded from iPhone OS 4.0 (8A293) to iPhone OS 7.1.2.

Introduction Date: June 7, 2010					Discontinued Date: October 4, 2011
Processors					Memory
Processors		1			Onboard RAM	512 MB
Processor Speed		Est. 1.0 GHz			Storage
Processor Type		Apple A4			Capacity	16 GB, 32 GB
Connectivity Details					Song Capacity	N/A
USB Support				Sync & Charge	Photo Capacity	N/A
FireWire Support				None	Description
Standard Wireless				802.11b/g/n	Case Type		Handheld
Standard Bluetooth				2.1+EDR	Form Factor		iPhone 4
Cell Network				Pentaband	Housing Color		Black and White
Battery Details					Controller		Multi-touch
Battery Type	Lithium Ion				Apple Order Number		MC318LL/A
Battery Life	40 hours (Music) 7 – 14 hours (Talk)				Apple Subfamily		iPhone 4
Stand by Time	300 Hours				Apple Model Number		A1332 (EMC 380A/380B)
Operating System and Display					Model ID		iPhone3,1
Pre-installed OS			iPhone OS 4.0 (8A293)		Camera		5.0 Megapixels
Maximum OS			iPhone OS 7.1.2		Dimensions		115.2mmx58.6mmx9.3mm
Built-in Display			3.5 inches		Average Weight		4.8 oz. (137 g)
Display Resolution			960×640 (326 ppi)		Mac Support		Mac OS X 10.5.8

Identifier reference: MC318LL/A, A1332, EMC 380, iPhone3,1. Use these together because one Apple identifier can sometimes cover multiple configurations.

Last reviewed by Techable: August 21, 2024Identifiers checked: order number, A-number, EMC, and model identifier when available.

Model summary

This iPhone at a glance

Family: iPhone
Order Number: MC318LL/A
Model Number: A1332
EMC: 380
Model ID: iPhone3,1
Year: 2022

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

Look up another Apple model

Search by A-number, EMC, order number, or model identifier.

Next steps

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

Compare A1332 models Sell this iPhone Shop iPhone options

View all A1332 models View EMC 380 matches View iPhone3,1 matches Look up MC318LL/A Browse iPhone specs by year

Common questions

Is MC318LL/A the same as A1332?

Not exactly. MC318LL/A usually points to a specific retail configuration, while A1332 identifies the broader Apple hardware family. Always check the EMC and model identifier too.

What iPhone is model A1332?

A1332 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 380 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.

Handling multiple devices?

Techable and SellMac can help with business upgrades, school refreshes, and larger Apple lots.

Sell bulk tech SellMac bulk program

Welcome to Techable

At Techable, we believe technology should be accessible to everyone. Founded in 2016, we have built a transparent marketplace where users can confidently buy and sell tech. With the highest reviews in the industry, we are proud to lead the way in renewed technology.

Related Apple specs

Explore more iPhone identifiers

Use these internal lookup paths to compare the family, year, chip, A-number, EMC, order number, and model identifier without relying on one identifier alone.

iPhone specs hub 2022 iPhone lookup View all A1332 models View EMC 380 matches View iPhone3,1 matches Look up MC318LL/A Browse iPhone specs by year

Compare A1332 models

Apple A-numbers can cover more than one configuration. Compare the exact order number, EMC number, and model identifier before buying parts, shopping replacements, or quoting a device.

View all A1332 models

Sell this iPhone

Confirm the exact model, RAM, storage, battery health, and condition before requesting a final SellMac quote.

Sell on SellMac

Shop replacements

Use this spec page as a reference when comparing tested refurbished options on Techable.

Shop on Techable

Use Techable to identify Apple model numbers, EMC numbers, order numbers, serials, and spec pages. Then check compatibility, shop tested devices, or sell through SellMac.