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Refurbished iPhone Buying Guide: Battery, Storage & Carrier Locks

Updated November 12, 2026 Β· By the ShopDifferent team Β· We may earn a commission from partner links.

Refurbished iPhone Buying Guide: Battery, Storage & Carrier Locks

When purchasing a refurbished iPhone, it's essential to consider several factors to ensure you get the right device for your needs. This guide will help you navigate the process, avoid common mistakes, and make an informed decision.

Battery Life

One of the most critical aspects of any smartphone is battery life. A refurbished iPhone with a poor battery or a battery that's near the end of its lifespan may not provide the performance you expect. Look for iPhones with batteries that have been replaced or have a high capacity rating. Some refurbished iPhones may come with a new battery, which can be a significant advantage.

Storage Capacity

The storage capacity of your iPhone is also crucial. If you plan to store a lot of photos, videos, or music on your device, you'll need a model with sufficient storage. Common storage capacities for refurbished iPhones include 64GB, 128GB, and 256GB. Consider your storage needs and choose an iPhone that meets them.

Carrier Locks

Carrier locks can be a significant issue when purchasing a refurbished iPhone. A locked iPhone can only be used with a specific carrier, which may not be your preferred choice. Look for iPhones that are fully unlocked or have been specifically mentioned as being unlocked. This will ensure you can use your device with any carrier.

Common Mistakes

When buying a refurbished iPhone, some common mistakes to avoid include:

  • Not checking the warranty or return policy of the seller
  • Not verifying the device's IMEI number to ensure it's not blacklisted
  • Not checking the device's condition, including any cosmetic damage
  • Not asking about the device's battery health or storage capacity

Deciding on a Refurbished iPhone

With so many options available, choosing the right refurbished iPhone can be overwhelming. Consider the following factors:

  • Your budget: Determine how much you're willing to spend and stick to it
  • Your storage needs: Choose an iPhone with sufficient storage capacity
  • Your carrier preferences: Opt for an unlocked iPhone or one that's compatible with your carrier
  • The device's condition: Check for any cosmetic damage or issues with the device
  • The seller's reputation: Research the seller and read reviews from other customers

Partner Products

Some popular refurbished iPhone options include:

  • Apple iPhone 15 Fully Unlocked 6.1in - 128GB - eSIM - Good
  • Apple iPhone 12 Pro 128GB 256GB 512GB Unlocked Smartphone - All Colors
  • Apple iPhone 13 A2482 128GB Unlocked Excellent Condition All Colors
  • Apple iPhone 12 64GB 128GB 256GB Unlocked Smartphone - Very Good
  • Apple iPhone 14 128GB Unlocked 6.1" - (Midnight) A2649 w/1 Year Warranty

Accessories

When purchasing a refurbished iPhone, consider investing in a few accessories to enhance your experience. Some popular options include:

  • 30 Pin USB Data Sync Cable Charger for Lot iPhone 4 4G 4S iPod Nano iPad 1/2/3
  • PD 60W USB C to Type Fast Charger Cord Lot For iPhone Air 17 16 15 Pro Samsung
  • New in Sealed Box Apple iPhone 13 MINI A2481 128/256/512 Factory Unlocked Phones

Bottom line

When buying a refurbished iPhone, it's essential to consider several factors, including battery life, storage capacity, and carrier locks. Avoid common mistakes and do your research to ensure you get the right device for your needs. With the right information and a little patience, you can find a refurbished iPhone that meets your requirements and provides excellent performance.

Compare current picks side by side

PickStorePriceYou save
iphone 12 pro max 256gb eBay $260.00 $11.47 See deal β†’
New in Sealed Box Apple iPhone 13 MINI A2481 128/256/512 Factory Unlocked Phones eBay $304.01 $76.00 See deal β†’
Apple iPhone 15 Fully Unlocked 6.1in - 128GB - eSIM -Good eBay $372.00 $995.99 See deal β†’
Apple iPhone 15 128GB Unlocked - Very Good eBay $386.95 $412.05 See deal β†’
Apple iPhone 16 Plus Fully Unlocked 6.7in 128GB - Good eBay $509.00 $510.99 See deal β†’
Apple iPhone 15 Pro Max 256GB Unlocked - Very Good eBay $554.95 $644.05 See deal β†’
Apple iPhone 15 Pro Max 256GB Unlocked - Excellent eBay $590.99 $608.01 See deal β†’
Apple iPhone 15 Pro 128GB Natural Titanium Unlocked - Excellent Condition eBay $789.00 $210.00 See deal β†’

Current picks from our partner stores

  • βœ“ VerifiedπŸ”₯ -73%
    Apple iPhone 15 Fully Unlocked 6.1in - 128GB - eSIM -Good
    βœ“ eBay
    βœ“ Certified Refurbished Β· 2-Yr Warranty

    βœ“ certified refurbished, warranty included

    Certified Refurbished Β· 73% below list

    $372.00 $1367.99Save $995.99
    View deal β†—

    Sold by eBay Β· checkout on their site

    πŸ”” Watch price
  • βœ“ VerifiedπŸ”₯ -54%
    Apple iPhone 15 Pro Max 256GB Unlocked - Very Good
    βœ“ eBay
    βœ“ Certified Refurbished Β· 2-Yr Warranty

    βœ“ certified refurbished, warranty included

    Certified Refurbished Β· 54% below list

    $554.95 $1199.00Save $644.05
    View deal β†—

    Sold by eBay Β· checkout on their site

    πŸ”” Watch price
  • βœ“ VerifiedπŸ”₯ -51%
    Apple iPhone 15 Pro Max 256GB Unlocked - Excellent
    βœ“ eBay
    βœ“ Certified Refurbished Β· 2-Yr Warranty

    βœ“ certified refurbished, warranty included

    Certified Refurbished Β· 51% below list

    $590.99 $1199.00Save $608.01
    View deal β†—

    Sold by eBay Β· checkout on their site

    πŸ”” Watch price
  • βœ“ VerifiedπŸ”₯ -50%
    Apple iPhone 16 Plus Fully Unlocked 6.7in 128GB - Good
    βœ“ eBay
    βœ“ Certified Refurbished Β· 2-Yr Warranty

    βœ“ certified refurbished, warranty included

    Certified Refurbished Β· 50% below list

    $509.00 $1019.99Save $510.99
    View deal β†—

    Sold by eBay Β· checkout on their site

    πŸ”” Watch price
  • βœ“ VerifiedπŸ”₯ -52%
    Apple iPhone 15 128GB Unlocked - Very Good
    βœ“ eBay
    βœ“ Certified Refurbished Β· 2-Yr Warranty

    βœ“ certified refurbished, warranty included

    Certified Refurbished Β· 52% below list

    $386.95 $799.00Save $412.05
    View deal β†—

    Sold by eBay Β· checkout on their site

    πŸ”” Watch price
  • βœ“ VerifiedπŸ”₯ -21%
    Apple iPhone 15 Pro 128GB Natural Titanium Unlocked - Excellent Condition
    βœ“ eBay
    βœ“ Certified Refurbished Β· 2-Yr Warranty

    βœ“ certified refurbished, warranty included

    Certified Refurbished Β· 21% below list

    $789.00 $999.00Save $210.00
    View deal β†—

    Sold by eBay Β· checkout on their site

    πŸ”” Watch price
  • βœ“ VerifiedπŸ”₯ -20%
    New in Sealed Box Apple iPhone 13 MINI A2481 128/256/512 Factory Unlocked Phones
    $304.01 $380.01Save $76.00
    View deal β†—

    Sold by eBay Β· checkout on their site

    πŸ”” Watch price
  • βœ“ Verified
    iphone 12 pro max 256gb
    βœ“ eBay
    βœ“ Pre-Owned Β· Tested & Verified

    βœ“ pre-owned & tested

    Pre-Owned

    $260.00 $271.47Save $11.47
    View deal β†—

    Sold by eBay Β· checkout on their site

    πŸ”” Watch price