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Quality guarantee

What we commit to, in writing.

Every device is individually checked before resale, clearly graded, and supported by defined battery, warranty and returns standards. This page sets out what you can expect — before you buy, rather than after something goes wrong.

Browse refurbished phones See how we test

Minimum 85% battery health on phones we sell
18-month device warranty
12-month battery cover
30-day returns

The guarantee

Five standards behind every phone

These apply to every eligible device we list. Not to a premium range, not on request.

Cover

Device and battery cover

85%Minimum battery health on phones we sell
18Month device warranty
12Month battery cover
30Day returns

These protections sit alongside any statutory consumer rights that apply to your purchase — they add to those rights rather than replacing them.

If something goes wrong

What happens if there is a problem?

If a device develops a fault, or you simply need to send something back, our customer-services team reviews the case and tells you what the next step is.

For the formal terms, see our Returns Policy. For step-by-step help starting a return or fault claim, see Returns & Refunds.

Judge a refurbished phone on more than the price

Testing, battery condition, honest grading and aftercare all affect what a phone is actually worth to you. Two handsets at the same price can be very different purchases. This page exists so those standards are clear before you commit, not discovered afterwards.

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The detail behind the guarantee

Every phone on the site is covered by this

Browse tested, graded and data-wiped handsets with the condition shown up front.

Browse refurbished phones

Why shop with Used Phones 4 U

Mobicode testing

Tested using Mobicode, with 50+ device checks available across the testing process.

Battery health

Eligible refurbished phones are supplied with at least 85% battery health at the point of sale.

Warranty & battery cover

Eligible devices include an 18-month device warranty and 12-month battery cover.

30-day returns

30-day returns on eligible purchases, without limiting statutory consumer rights.