«The first time I bought a refurbished phone, I had no idea what to check. I just crossed my fingers and hoped. It worked out — but I later learned there are 10 things I should have verified before clicking "buy." This guide covers every single one so you can shop with confidence.»

Step 1: Check the Grading System

Not all "refurbished" is equal. Grade A means like-new condition with 90%+ battery. Grade B allows minor scuffs (not on screen). Grade C has visible wear but works perfectly. Read our full grading guide for details. Always buy from a seller that clearly states the grade.

Step 2: Verify the Battery Health

A degraded battery is the most common issue with used phones. For iPhones, check the Battery Health in Settings → Battery → Battery Health (aim for 85%+). For Android, use apps like AccuBattery or Samsung Members diagnostic tool.

Step 3: Check the IMEI / Serial Number

Before buying, ask for the IMEI. You can check it at imei.info to verify the model, storage, colour, and — critically — whether it's blacklisted or reported stolen. Any reputable refurbisher will provide this.

Step 4: Inspect the Display (When You Receive It)

On a dark screen in a dim room, check for dead pixels, burn-in, or uneven backlighting. Open a white image at full brightness to check for colour uniformity. Grade A should have zero defects.

Step 5: Test All Ports and Buttons

Plug in headphones (if there's a jack), connect a charger, press every button. Volume up/down, power, silent switch (iPhone) — everything should feel crisp. Loose or stuck buttons are a red flag.

Step 6: Check Water Resistance Seals

Most refurbished phones lose their IP rating because the adhesive seals are replaced. This doesn't mean the phone will break — but don't take it swimming. Ask the seller if they re-seal the device.

Step 7: Run a Camera Test

Take photos with all lenses (main, ultrawide, telephoto, selfie). Record a video. Check for focus issues, lens flares, or stuck pixels. Test portrait mode, night mode, and flash.

Step 8: Test Connectivity

Insert a SIM card — does the network connect? Test Wi-Fi, Bluetooth (pair with earbuds), and GPS (Google Maps should locate you accurately). Try the eSIM setup if your carrier supports it.

Step 9: Verify Storage and RAM

Go to Settings → About Phone to confirm the storage matches the listing. A "128GB" phone with only 64GB available (after system files) is normal, but it should show as 128GB model.

Step 10: Check the Return Policy and Warranty

This is the most important step. A trustworthy refurbisher offers at least 14-day returns and a 2-year warranty (as required by EU law). If they don't, walk away.

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