Introduction
Refurbished smartphones are an excellent alternative to new devices: they allow you to save 20% to 50% while maintaining excellent performance. But what should you check before buying one? In this guide, we explain everything you need to know to make a safe purchase in 2026.
1. Check the battery status
The battery is the component that degrades fastest in smartphones. Before buying a refurbished one, make sure the residual capacity is at least 80% of the original. On iPhone, you can check this in Settings > Battery > Battery Health.
2. Check the display
Carefully examine the display for:
- Dead pixels or dark spots
- Burn-in marks, typical of OLED displays
- Deep scratches or cracks on the glass
- Uniformity of brightness across the entire surface
3. Verify the IMEI and device status
The IMEI is the unique identification code of every smartphone. Before purchasing, verify that:
- The device is not reported as stolen (you can check on websites like IMEI.info)
- It is not locked to a specific carrier network (carrier lock)
- It does not have outstanding financial obligations or is still on lease
4. Check that the previous account is removed
For iPhones, make sure iCloud (Activation Lock) is deactivated. An iPhone with the previous owner's iCloud active is unusable. For Android, verify that the Google Account has been removed and that Factory Reset Protection (FRP) is not active.
5. Test all hardware functions
Before finalizing the purchase, verify the functioning of:
- Front and rear camera (including flash and zoom)
- Speakers and microphone
- Connectivity: WiFi, Bluetooth, 5G/4G, GPS
- Home button, Face ID or fingerprint
- Charging port and connector
- Sensors: accelerometer, gyroscope, proximity
6. Check the refurbished classification
Refurbished devices are classified into grades:
- Grade A (Like new): no visible signs of wear, works perfectly
- Grade B (Good condition): small scratches or signs of wear, works perfectly
- Grade C (Acceptable condition): visible signs of wear, works but with some aesthetic imperfections
7. Buy from reliable sellers
The choice of seller is crucial. Always prefer those who offer:
- Minimum 12-month warranty
- Clear return policy
- Detailed description of the device's condition
- Verified reviews from other buyers
Where to buy refurbished smartphones in Italy?
On Huma Techshop you will find a selection of new and refurbished smartphones — iPhones, Samsung Galaxy, and other top brands — at competitive prices with fast shipping in Italy.
