Apple iPhone 12 Pro Max Global

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iPhone 12 Pro Max – MGDA3B/A – iPhone13,4 – A2411 – 3550

About this iPhone

Apple introduced iPhone 12 Pro Max A2411 for the global markets on October 13, 2020. The iPhone 12 Pro Max is a big-screen iPhone packed with powerful specs. This model is available everywhere except the United States, Canada, Japan, mainland China, Hong Kong, and Macao because Apple has dedicated models for these countries. It supports carriers from all around the world.

The iPhone 12 Pro Max A2411 has a large screen. It features a 6.7-inch Super Retina XDR all-screen OLED display that covers nearly the phone’s entire front. This iPhone introduces a better 5G experience that allows the faster download and upload speeds, responsive gaming experiences, and high-quality video streaming. The cameras (four total cameras) consist of one front camera (named by Apple as TrueDepth camera) and three back cameras. The cameras of this iPhone are excellent in capturing 12 megapixels photos and recording HDR videos with Dolby vision. It also uses new technologies, including computational photography and image signal processing powered by a built-in powerful A14 Bionic processor. This iPhone features a LiDAR scanner, Dual SIM support, Bluetooth 5.0, and 802.11ax Wi-Fi 6 support. It is available in four elegant colors: Graphite, Silver, Gold, and Pacific Blue.

3.0 GHz Apple A14 Bionic

6 GB

128, 256, 512 GB

80 Hours

Storage & Memory

The iPhone 12 Pro Max is a powerful iPhone with 6 GB of built-in RAM. It can easily handle all apps in memory while removing the need for reloading each time. This iPhone has a high internal memory range, including 128 GB, 256 GB, and 512 GB.

Screen Size and Resolution

The iPhone 12 Pro Max is relatively heavier than iPhone 12 Pro weighing 228g (8.03 oz.). It also has a large 6.7-inch color-accurate Super Retina XDR display. The display of this iPhone is haptic touch-capable that provides accuracy and easy access to apps. The display resolution is 2778 x 1284 at 458-pixel density giving a 2,000,000:1 contrast ratio and 800 max brightness for typical videos. This iPhone uses an OLED panel in the display for improved brightness and color accuracy. It has HDR support that delivers 1200 peak brightness for HDR content. The screen of this iPhone is protected by Fingerprint-resistant oleophobic coating. It also features a True Tone Wide color gamut to deliver more lifelike colors. It uses a durable Ceramic Shield that protects the screen from scratches and provides increased toughness.

OS & Processor

The iPhone 12 Pro Max A2411 uses Apple’s all-powerful 64-bit A14 Bionic processor with six cores (two performance cores and four efficiency cores). This iPhone is integrated with a next-gen Neural Engine that can perform up to 11 trillion operations per second making it a high-performing iPhone. It runs on iOS 14 with the support for iOS 15 current versions.

Battery

This iPhone is fueled by a long-lasting Li-Ion battery (3687 mAh). The iPhone 12 Pro Max introduces MagSafe (up to 15W) and Qi wireless charging (up to 7.5W). It also has a fast-charging capability that can easily charge the phone up to 50% in just 30 minutes.

Size and weight

The weight is of this iPhone is 8.03 oz and the size is 6.33 x 3.07 x 0.29 inches (height x width x depth).

Inclusive Features

Haptic Touch capable display
OLED panel for brightness
Super Retina XDR widescreen 6.7-inch immersive display
Ceramic Shield Protection
Hexa-core A14 Bionic chip
Support iOS 14 and current iOS 15 versions
Improved photography with three back cameras (Ultra Wide, Wide, and Telephoto)
Long-lasting 3687 mAh battery provides 80 hours of music playback
Support Fast charging, MagSafe, and Qi Wireless charging
LiDAR scanner
5G wireless, Bluetooth 5.0, and 802.11ax Wi-Fi 6 compatible
High range of storage options (128 GB, 256 GB, 512 GB)
Flat-edge stylish design with surgical-grade stainless steel band and textured matte glass back
Dust, splash, and water-resistant (IP68 rated)
Dual-SIM support (one nano and one e-SIM)
16-core Neural Engine for high performance
HDR, TrueTone, and wide color support
Supports a wide range of 5G NR bands
Support for HDR video with Dolby Vision
Pro camera system (three cameras on the backside) featuring the seven-element lens

Introduction Date: October 13, 2020					Discontinued Date: September 14, 2021
Processors					Memory
Processors		1 (6 Cores)			Onboard RAM	6 GB
Processor Speed		3.0 GHz			Storage
Processor Type		Apple A14 Bionic			Capacity	128, 256, 512 GB
Connectivity Details					Song Capacity	N/A
USB Support				Sync & Charge	Photo Capacity	N/A
FireWire Support				None	Description
Standard Wireless				802.11ax (2×2 MIMO)	Case Type		Handheld
Standard Bluetooth				5.0	Form Factor		iPhone 12 Pro Max
Cell Network				GSM/CDMA/LTE	Housing Color		Metallic Glass
Battery Details					Controller		Haptic Touch
Battery Type	Lithium Ion				Apple Order Number		MGDA3B/A
Battery Life	80 hours (Music)				Apple Subfamily		iPhone 12 Pro Max
Stand by Time	N/A				Apple Model Number		A2411 (EMC 3550)
Operating System and Display					Model ID		iPhone13,4
Pre-installed OS			iOS 14.2		Camera		12.0 Megapixels
Maximum OS			Current iOS		Dimensions		6.33×3.07×0.29
Built-in Display			6.7 inches		Average Weight		8.03 oz. (228 g)
Display Resolution			2778×1284 (458 ppi)		Mac Support		Mac OS X 10.11.6

Identifier reference: MGDA3B/A, A2411, EMC 3550, iPhone13,4. Use these together because one Apple identifier can sometimes cover multiple configurations.

Last reviewed by Techable: August 19, 2025Identifiers checked: order number, A-number, EMC, and model identifier when available.

Model summary

This iPhone at a glance

Family: iPhone
Order Number: MGDA3B/A
Model Number: A2411
EMC: 3550
Model ID: iPhone13,4
Year: 2022

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Next steps

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Common questions

Is MGDA3B/A the same as A2411?

Not exactly. MGDA3B/A usually points to a specific retail configuration, while A2411 identifies the broader Apple hardware family. Always check the EMC and model identifier too.

What iPhone is model A2411?

A2411 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 3550 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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