iPhone 13 Pro Max • UnlockedSierra Blue • 512 GB • Physical SIM + eSIM

(2,395 reviews)

$402.43

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Customer reviews for iPhone 13 Pro Max • Unlocked

Overall rating

2,395 verified reviews

Rating details

Battery
4.2/5
Shipping
4.5/5
Lens & Camera
4.4/5
Accessories
4.3/5
Packaging
4.4/5
Overall performance
4.3/5
Appearance
4.4/5

Reviews

Rubik M.
Verified purchase
Reviewed 4/20/26, United States.
It is a literal brand new phone. Came with original Apple charger and original Apple SIM card remover and Apple papers and sticker. Battery health 100%. Would highly recommend BEST4TECH as a seller. It’s as good as Apple refurbished.
iPhone 13 Pro Max 128GB - Graphite - Unlocked
iPhone 13 Pro Max 128GB - Graphite - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
4/6/26
Sara P.
Verified purchase
Reviewed 9/28/25, United States.
I wasn’t expecting everything so good! I was scared of a refurbished iPhone! However, this iPhone 13 Pro Max came with zero scratches or damages! The screen is perfect, everything is! And the battery came with a 100%
iPhone 13 Pro Max 128GB - Silver - Unlocked
iPhone 13 Pro Max 128GB - Silver - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
9/7/25
Sal C.
Verified purchase
Reviewed 5/4/26, United States.
I was skeptical about this website since the prices seemed too good to be true, but when I opened the package, it was better than I expected. This is not a paid comment, I kid you not. Even though it was listed in fair condition, it was almost like brand new. It had light scratches on the screen that were barely noticeable. I threw on a screen protector and a new case, and it was such an easy setup. For an iPhone 13 Pro Max that is basically new for $400, I would absolutely buy from this website again if my phone broke in a heartbeat. I got all my stuff transferred easily since it was unlocked, and I am so impressed. Definitely recommend buying an iPhone here!!
iPhone 13 Pro Max 512GB - Sierra Blue - Unlocked
iPhone 13 Pro Max 512GB - Sierra Blue - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
4/19/26
Harshita S.
Verified purchase
Reviewed 4/29/26, United States.
OK, so first of all I don’t usually write reviews but this time I had to come and write and tell you guys that the phone is amazing. I ordered in premium condition and it does not have any single scratch or any signs of use and the battery is 100% I think this was the best purchase from back market. I was spectacle about the phone, but it’s so amazing.
iPhone 13 Pro Max 256GB - Sierra Blue - Unlocked
iPhone 13 Pro Max 256GB - Sierra Blue - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
4/26/26
Matthew C.
Verified purchase
Reviewed 3/4/26, United States.
I bought two iPhone 13 Pro Max for my boys and I wasn’t expecting much considering the ones that I bought were labeled fair for condition. I wasn’t in the market to buy brand new phones, as soon as I got these phones and was pleasantly surprised that they were in great condition and the battery life for both phones were in the 90% health range. I’ll definitely recommend this site to anyone that is looking for refurbished phones in the future
iPhone 13 Pro Max 128GB - Graphite - Unlocked
iPhone 13 Pro Max 128GB - Graphite - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
2/26/26
Djovanie L.
Verified purchase
Reviewed 7/30/25, United States.
OMGGGGG, I am very happy with my iPhone 13 Pro Max best birthday gift to myself lol , but I got this in good condition with 512 GB , when I tell you this iPhone came with barely scratches on it literally looks brand new 💅🏽, its worth the price trust me plus real fast shipping . Thank you and may god bless y’all ❤️❤️
iPhone 13 Pro Max 512GB - Silver - Unlocked
iPhone 13 Pro Max 512GB - Silver - Unlocked
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
7/25/25
Dysani W.
Verified purchase
Reviewed 2/26/26, United States.
I was sooooooo scared of ordering through here but I only had a budget of $400 for a new iPhone . And I had the iPhone 12 Pro , I wanted the 13 pro max. I knew I couldn’t afford it . I searched and made comparisons and ultimately went with back market . WHEN I TELL U THIS PHONE IS BRAND NEW 🆕! I WILLNEVER BUY ANYTHING FRESH AGAIN . Do u know how many iPhones I ran through? The 6 , the 6plus , the 12 the 12pro , the 14 , all full price . I JUST UPGRADED AT LESS THAN HALF THE PRice PLUS WARRENTY ?!?! Oh yeah I’m here to stay. NOT A SCRATCH ANYWHERE!!! I got the excellent condition! NEVER BUY IN FULL AGAIN !
iPhone 13 Pro Max 128GB - Graphite - Unlocked
iPhone 13 Pro Max 128GB - Graphite - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
2/22/26

Everything you ever wanted to know about the iPhone 13 Pro Max • Unlocked

Durability
Overall performance
Camera
Screen quality

MLL03LL/AMPN
LightningConnector
2021Release Year
iPhone 13 Pro MaxModel
512 GBStorage
iOSOS
UnlockedCarrier compatibility
YesLast OS Compatibility
12 megapixelsFront camera

The iPhone 13 Pro Max, released in September 2021, remains a strong contender in the premium smartphone segment. Known for its large display and advanced camera system, it offers robust performance suitable for a wide range of users even though it is now a few generations old.

Key features:

Release Date: September 2021
Display: 6.7-inch Super Retina XDR OLED with ProMotion technology (up to 120Hz refresh rate)
Processor: A15 Bionic chip with 6-core CPU and 5-core GPU
Camera: Triple 12MP rear cameras (wide, ultra-wide, telephoto) with Night mode and 4K Dolby Vision HDR recording
Operating System: Ships with iOS 15
Build Quality: Surgical-grade stainless steel frame with Ceramic Shield front cover
Connectivity: 5G compatible for fast network speeds

Who is this for?

The iPhone 13 Pro Max is ideal for users who prioritize a large, vibrant display and advanced photography capabilities. It suits professionals, content creators, and power users who benefit from the ProMotion display and powerful A15 chip. Compared to the iPhone 13, it offers a bigger screen and enhanced camera versatility, making it a better fit for media consumption and photography enthusiasts.

Pros & Cons: Pros Cons Large, smooth 120Hz ProMotion display ideal for gaming and video. Heavier and bulkier compared to smaller iPhone models. Versatile triple-camera system with telephoto and Night mode. No significant design changes from previous generation. Powerful A15 Bionic chip for smooth multitasking and gaming. Lacks USB-C port, retaining Lightning connector.
Why refurbished?

Choosing a refurbished iPhone 13 Pro Max supports a more sustainable approach by extending the device’s lifecycle. Back Market ensures each pre-owned device meets strict quality standards through comprehensive testing and certification. Learn more about our quality standards.

MPN: MLL03LL/A
Connector: Lightning
Release Year: 2021
Model: iPhone 13 Pro Max
Storage: 512 GB
OS: iOS
Carrier compatibility: Unlocked
Last OS Compatibility: Yes
Front camera: 12 megapixels
SAR body: 1.20
Resolution: 1284 x 2778
Brand: Apple
Color (official name): Sierra Blue
Serie: Apple iPhone 13
Network: 5G
Screen type: Super Retina XDR OLED
SAR head: 1.18
Color: Sierra Blue
Manufacturer Ref.: A2484
Memory (GB): 6 GB
Foldable: No
Screen size (inches): 6.7
Weight: 8000 oz
SIM card: Physical SIM + eSIM
Main camera: 12 megapixels
Memory Card Slot: No

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iPhone 13 Pro Max • UnlockedSierra Blue • 512 GB • Physical SIM + eSIM

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Customer reviews for iPhone 13 Pro Max • Unlocked

Overall rating

Rating details

Reviews

Reviews

Rubik M.

Sara P.

Sal C.

Harshita S.

Matthew C.

Djovanie L.

Dysani W.

Popular searches

Everything you ever wanted to know about the iPhone 13 Pro Max • Unlocked

Durability

Overall performance

Camera

Screen quality

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