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- Sell My Apple iPhone 15 Plus
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Overview
Sell My iPhone 15 Plus – Trade In With The Big Phone Store
Turn your old device into something better. A weekend away, something you’ve been putting off, or a treat just for you in a few simple steps.
This page covers:
What affects the price of your iPhone 15 Plus
How our process works
How to prepare the device before sending it
How your sale supports sustainable tech
Why sell your iPhone 15 Plus?
Your iPhone 15 Plus has served you well, but once it sits unused, its value drops quickly. Selling or recycling it turns an idle device into money and reduces waste by keeping working tech in circulation.
Reasons to sell:
You get instant value for your phone, tablet or wearable.
You can spend the payout however you like or put it toward a new device.
Selling keeps working tech in circulation and cuts electronic waste.
It makes upgrading simple and cost-effective.
Your old phone shouldn’t sit in a drawer. It should give you something back.
What we accept
You can sell more than your iPhone 15 Plus. We take a wide range of eligible devices, including many iPhone models, and other mobile phones:
Smartphones
Tablets
Smartwatches
Selected accessories
Other accessories
We also buy iPads, Apple Watches and other Apple devices. Reusable parts can be repurposed for repairs or refurbishment. Selected accessories and other accessories can also be accepted or recycled.
How it works – 3 simple steps
1. Get a quote
Tell us the model and condition. When you answer the questions accurately, you get an accurate quote.
The amount shown is your guaranteed price, subject to our honesty policy.
2. Send it for free
Use our free packaging kit or send it in your own box.
After accepting your trade-in offer, you’ll receive a prepaid Royal Mail label.
Follow the packing instructions to protect your device in transit.
Once shipped, you can track your parcel, and we’ll notify you when it arrives.
3. Get paid fast
We inspect your iPhone 15 Plus as soon as it reaches us. You receive fast payment directly to your bank account or PayPal once your device passes inspection.
93% of customers receive fast payment the same day, making the process quick and hassle-free.
Valuation and payment options
Your trade-in value is based on several factors, and your quote stays valid for 14 days. We always offer a fair price for your device, taking into account its condition and current market value.
Choose:
UK bank transfer
PayPal
Store credit
If the device condition differs from your original selection, we’ll send a revised offer based on the updated assessment. You choose to accept or reject it.
Decline? We return your device for free. No fees. No pressure. No hidden steps.
How we value your iPhone 15 Plus
Valuation factors
Factor | Impact on value |
Model & storage | Higher storage (128GB, 256GB, 512GB) increases value. The iPhone 15 Plus holds value well due to its large display and long battery life. |
Condition | Scratches, dents, cracks or functional issues reduce value. |
Battery health | Low battery health is accepted. Under 85% may reduce the valuation. |
Market demand | Popular colours such as Blue and Pink may hold stronger resale value. |
Typical value bands
Category | What to expect |
iPhone 15 Plus (New) | Strong resale value with minimal deductions |
iPhone 15 Plus (Good) | High resale value with small reductions |
iPhone 15 Plus (Faulty) | Lower offer, but often still pays out |
What if my iPhone 15 Plus is broken?
We buy broken iPhones, of course.
Cracked screens, degraded batteries, faulty cameras, damaged buttons and even devices that don’t turn on may still have value. Some parts can be reused or recycled.
Select the correct faults when getting your quote. If your iPhone 15 Plus has no resale value, you can still send it to be responsibly recycled.
How to get the best price when you sell your iPhone 15 Plus
Check battery health in Settings > Battery > Battery Health.
Remove cases and screen protectors to check for hidden marks.
Look for scratches or cracks under bright light.
Select the most accurate condition to avoid adjustments.
Send the phone within a few days to keep your price locked in.
Prepare your iPhone 15 Plus before sending
A quick checklist:
Back up your data.
Sign out of iCloud.
Turn off Find My iPhone.
Remove your SIM card or delete your eSIM.
Securely wipe data or perform a factory reset on your device to protect your personal information.
Remove cases and accessories.
Pack securely using our packaging kit or your own box. Using the original box can help protect your device during transit.
New device options
Once your trade-in is complete and you’ve been paid, you can put the money toward a new device.
Whether you want a newer iPhone, another Apple device or a different brand, your trade-in makes upgrading more affordable.
Browse our full selection online and find something that suits your needs.
Why choose The Big Phone Store
Over 25 years in UK tech refurbishment and recycling
Inspections carried out in Wolverhampton
Free tracked Royal Mail postage
Same-day payment to your chosen account
WEEE-licensed recycler
Clear pricing with no hidden deductions
UK-based support team ready to help
Thousands of 5-star customer reviews
Selling your iPhone 15 Plus with us supports responsible reuse and recycling.
Sustainability and impact
Your sale helps reduce waste and supports a circular approach to tech.
Every device we receive is repaired, reused or recycled under UK environmental standards.
Selling your iPhone 15 Plus cuts waste and keeps valuable materials in use.
Ready to sell your iPhone 15 Plus?
Trade-in terms (key points)
Quotes valid for 14 days
Device condition must match the description
Payment issued after inspection
Offers may change if faults are found
Modified or jailbroken devices may not qualify
Legal and privacy
Which iPhone Models Can You Sell?
If you’ve upgraded to the latest iPhone, don’t let your old one gather dust. Trade it in for the best price today! We offer fast payments, free delivery, and data-safe processing for every trade-in.
Start by selecting your model below:
iPhone 16 Series | iPhone 15 Series | iPhone 14 Series |
iPhone 13 Series | iPhone 12 Series | iPhone 11 Series |
It’s the perfect time to sell your iPhone, support recycling, and get paid quickly with zero hassle. The Big Phone Store is the best place to sell your phone.
Trade in Other Mobile Phones & Devices
Ready to clear out your old devices? At The Big Phone Store, you can sell my phone in just a few clicks and get paid fast.
Whether you're upgrading or simply decluttering, we offer a hassle-free phone trade-in process with competitive prices and free shipping.
Trade In Today, Upgrade with Certified Refurbished Devices
Upgrading after your trade-in? Explore our range of refurbished phones, including top picks like refurbished iPhones, other Apple refurbished & refurbished samsung products.
All devices are tested, restored to full working order, and backed by a warranty, giving you top performance without the high price. Sell smart, shop refurbished, and save big.
Frequently Asked Questions
Payout varies by storage, condition and market demand. The 15 Plus generally holds strong value.
Values fall over time. Selling earlier often results in a higher payout.
Yes. Low battery health may reduce the value, but it won’t stop you from being paid.
Yes. We accept devices with cracks and other faults.
No. They don’t increase the value. If you send them, we recycle them responsibly.
Most payments are issued the same day your device passes inspection.
We securely wipe all devices, but you should sign out and reset your phone before sending it.
To sell iPhone models other than the iPhone 15 Plus, use the search bar to find your specific model on our website and follow the steps to get a quote and complete your sale.
To trade in your iPhone, back up your data, sign out of your accounts, remove the device from any manufacturer accounts, and reset it to factory settings. Then, get a quote and send your device to us.