Refurbished Apple iPhone 13 Pro Max/512GB/6GB RAM/Unlocked/Sierra Blue/B (2021)

In stock
  • 6.7-inch Display
  • 6GB RAM
  • 512GB
  • Unlocked
Quick Overview
Screen Size: 6.7", iOS 15.0, A15 Bionic Chip, Processors: 1 (6 Cores), Dual SIM Support, 6GB RAM, 512GB Storage, Wi-Fi 802.11ax, Bluetooth 5.0, 1 Year Warranty

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Screen Size

Screen Size 6.7-inch

Memory 6GB RAM

Memory 6GB RAM


Storage 512GB


Network Unlocked





Onboard RAM



A15 Bionic Chip (6 Cores)

iOS 15.0  

USB Support

Sync & Charge

Firewire Support





Lightning Only
Case TypeHandheld

Form Factor

iPhone 13 Pro Max

Housing Color

Metallic Glass


Haptic Touch


6.7" Super Retina XDR PM

2778x1284 (458 ppi)

The iPhone 13 Pro Max has a 6.7" (diagonal) widescreen "Super Retina XDR with ProMotion" OLED screen. It specifically has a 2778x1284 native resolution at 458 ppi, adaptive refresh rates up to 120 Hz, a 2,000,000:1 typical contrast ratio, and 100 nits typical max brightness (1200 nits max brightness HDR). It supports True Tone capability, Wide color (P3), and "Haptic Touch." as well. It has a "Ceramic Shield" front for durability, too.


12.0 Megapixels

The iPhone 13 Pro Max models have four rear cameras and a single front camera. The rear sports a "pro-12-megapixel camera system" with Ultra Wide, Wide, and Telephoto cameras. The Telephoto has a f/2.8 aperture, the Wide has a f/1.5 aperture, and the Ultra Wide has a f/1.8 aperture and a 120-degree field of view. The rear camera system supports a simulated 3x optical zoom in, 2x optical zoom out, a 6x optical zoom range, and digital zoom up to 15x. It also supports 4K video recording at 24, 25, 30, or 60 fps as well as 1080p HD video at 25, 30, or 60 fps and 720p HD video at 30 fps.. All cameras support Night Mode, as well, including Portrait mode for the rear camera system.

The front "TrueDepth" camera is 12 megapixels, has a f/2.2 aperture, and supports 4K video recording at 24, 25, 30, or 60 fps and 1080p HD video recording at 25, 30, or 60 fps.

Camera/VideosApple reports that the iPhone 13 Pro Max supports "HEVC, H.264, MPEG-4 Part 2, and Motion JPEG."

It also supports up to 4K HDR AirPlay for mirroring, photos and video out to the Apple TV 2nd Gen or later or AirPlay 2-enabled smart TV as well as video mirroring and video out "up to" 1080p through the Lightning Digital AV Adapter and the Lightning to VGA Adapter.
Audio SupportApple reports that the iPhone 13 Pro Max supports "AAC LC, HE AAC, HE AAC v2, Protected AAC, MP3, Linear PCM, Apple Lossless, FLAC, Dolby Digital (AC 3), Dolby Digital Plus (E AC 3), Dolby Atmos, and Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+).
Cellular and Wireless

802.11ax (2x2 MIMO)

Bluetooth 5.0 

Apple notes that the iPhone 13 Pro Max supports 802.11ax Wi-Fi 6 with 2x2 MIMO as well as 5G, Gigabit-class LTE with 4x4 MIMO and LAA, Bluetooth 5.0, Ultra Wideband "for spatial awareness," NFC with reader mode, and Express Cards with power reserve (for transit systems).

Sim Support

Dual SIMs (one hardware nano SIM and one software-based eSIM or dual eSIMs)


A15 Bionic Chip

Dimension160.8 x 78.1 x 7.65 mm

240 g


All iPhone 13 Pro Max models have a haptic-touch capable 6.7" (diagonal) "Super Retina XDR" display (2778x1284, 458 PPI, 800 nits max brightness) that occupies nearly the entire front of the device. It has four cameras. On the front -- tucked in the "notch" -- is a "TrueDepth" camera that in addition to supporting "Advanced Face ID" identification functionality, takes 12-megapixel photos, shoots 4K video, and has software support for Portrait mode, Portrait Lighting, and more. The rear packs a 4K video-capable "pro-12-megapixel camera system" with three cameras -- Ultra Wide (f/2.4 aperture, 120-degree field of view), Wide (f/1.6 aperture, sensor-shift optical image stabilization), and Telephoto (f/2.2 aperture). Apple notes that the iPhone 13 Pro Max provides "computational photography" features that improve low-light performance and reduce noise compared to earlier iPhone models.

The iPhone 13 Pro Max uses a partially "surgical grade" stainless steel case with flat polished stainless steel sides and has a glass front and back. The front has a "Ceramic Shield" cover for improved durability and the back has an integrated "MagSafe" magnetic charging connection. It is splash, water, and dust-resistant to the IP68 standard (maximum depth of 6 meters up to 30 minutes). It is offered in four color options -- a medium-toned "Graphite", silver, gold, and "Pacific" blue.

Internally, the iPhone 13 Pro Max is powered by a 64-bit 3.0 GHz "Apple A14 Bionic" processor with six cores -- two performance cores and four high-efficiency cores -- and a 16-core Neural Engine. It has 6 GB of RAM and 128 GB, 256 GB, 512 GB or 1TB of flash storage. It also supports 802.11ax Wi-Fi 6 with 2x2 MIMO, 5G wireless, Bluetooth 5.0, Ultra-Wideband "for spatial awareness," NFC for Apple Pay, "Express Cards with power reserve" for compatible transit systems, a LiDAR scanner, and dual SIMs (one hardware nano SIM and one software-based eSIM or dual eSIMs).

More Information
Screen Size6.7-inch
Processor Frequency3GHz to 4GHz
Internal Memory (RAM)6GB
Storage Capacity512GB
Cellular SupportNo
Built-in FlashYes
Built in MicrophoneYes
Built in SpeakersYes
Display Resolution2778 X 1284 Pixels
Front Camera Megapixel12MP
Rear Camera MegapixelTriple 12MP
ConditionGrade B
Generation14th Generation
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