PhonesForCash

    Apple · iPhone 13 Pro Max

    Sell Your iPhone 13 Pro Max

    The iPhone 13 Pro Max was the 2021 large-format flagship — same Pro camera system and ProMotion display as the 13 Pro, in a 6.7-inch body with the best battery life Apple had ever shipped at the time. It remains one of the strongest-value used iPhones in the resale market.

    Tell us the model, storage and condition. Final offers depend on inspection and testing.

    Identify your iPhone 13 Pro Max

    Visually identical layout to the 13 Pro but noticeably larger and heavier. Stainless steel frame, matte glass back, triple-lens camera plus LiDAR, 6.7-inch ProMotion display. Settings → General → About will confirm 'iPhone 13 Pro Max'.

    • Display: 6.7-inch ProMotion OLED, 10–120Hz
    • Rear cameras: triple 12MP (wide, ultrawide, telephoto 3×) + LiDAR
    • Frame: stainless steel
    • Connector: Lightning
    • Original colours: Graphite, Gold, Silver, Sierra Blue, Alpine Green (2022)

    Storage variants accepted

    128GB256GB512GB1TB

    Same four tiers as the 13 Pro. The Pro Max attracts particularly strong demand at 256GB and 512GB; 1TB units are sought-after by creators.

    Where the iPhone 13 Pro Max sits in its generation

    Top of the 13 line and Apple's headline flagship for 2021. Battery life on this generation set a high bar that subsequent Pro Max models built on.

    How the iPhone 13 Pro Max compares to neighbouring models

    Versus the 13 Pro: identical internals and cameras, larger 6.7-inch screen, notably longer battery life, heavier. Versus the 14 Pro Max: lacks Dynamic Island, A16 chip and 48MP main camera; the 14 Pro Max also kept Lightning.

    Condition factors specific to the iPhone 13 Pro Max

    • Size and weight make drops more impactful — check all four corners
    • Large stainless steel frame shows every edge ding
    • Camera bump is the largest of the 13 line — easy impact point
    • ProMotion display replacement on this size is the most expensive in the 13 line

    Screen and casing

    6.7-inch ProMotion OLED. Replacement panels are at the top of the 13-line cost band, which is reflected in offers for cracked units.

    Battery condition

    Battery life on the 13 Pro Max was a generational improvement; many units still report 85%+ after years of use. Check Settings → Battery and note the figure when requesting a valuation.

    Cameras and biometrics

    Same triple 12MP + LiDAR system as the 13 Pro. All lenses should focus correctly; the telephoto is sometimes the first to develop autofocus problems.

    Charging port

    Lightning. Port wear is less common than on smaller models because owners tend to use MagSafe or wireless chargers with the heavier Pro Max.

    Account & activation lock

    Activation Lock must be removed before a full-value sale. Sign out of iCloud (Settings → your name → Sign Out) and disable Find My iPhone, then optionally factory reset via Settings → General → Transfer or Reset iPhone. A locked device can only be valued for parts.

    Read the activation lock guide →

    Network & IMEI status

    Network-unlocked handsets typically attract better offers than carrier-locked equivalents because the buyer pool is wider. UK carriers (EE, O2, Vodafone, Three, Tesco Mobile) are required to unlock free of charge on request. Every device is IMEI-checked against the CheckMEND database before purchase.

    Box, charger and accessories

    Shipped without a power adapter, Lightning to USB-C cable only. Large Pro-line box; bring it if you have it — Pro Max boxed units perform best on the resale market.

    Working Pro Maxes in clean condition are among the strongest-value used iPhones we see. Damaged Pro Maxes are still valuable due to the high parts cost of every component on this device.

    Before you request a valuation

    • Sign out of iCloud and disable Find My iPhone
    • Check Battery Health — many 13 Pro Maxes still post 85%+
    • Test all three rear cameras and LiDAR via Camera and Measure apps
    • Inspect the frame and rear camera bump carefully
    • Locate the original box if you have it
    • Confirm storage capacity

    Ready to get an initial estimate for your iPhone 13 Pro Max? Final price is confirmed after inspection and testing.

    iPhone 13 Pro Max selling FAQs

    Ready to sell your iPhone 13 Pro Max?

    Request an initial estimate now. Final offers depend on inspection and testing.

    Same-day payment available · St Helens

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