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Our Certification Process

Certified
Protected
Verified
Tested
Power Button
Power On
Device Charging
Charging Port
Device Firmware
Connectivity
Wi-Fi
Bluetooth
Cellular
GPS Connectivity
WLAN Connection
Location Services
NFC Check
SIM Reader Test
SIM Tray Check
Rotation Check
Call Test
Headphone Jack Test
iOS Activation Check
iCloud Account Removal
Certified Data Wipe
Complete Device Passcode Unlock
Rooted Check
Jailbroken Check
Complete Manual Erase
Flash Functionality
Accelerometer Test
Barometer Test
Gyroscope Check
Proximity Sensor
Light Sensor
Microphone
Video Microphone
Voice Memo Recorder
Speaker
Loudspeaker
Volume Up/Down
Mute Switch Test
Complete Factory Reset
Vibration
Lock/Unlock Button
Digitizer
LCD Screen Check
Liquid Damage Check
Multi Touch Screen Check
Force Touch Screen Check
3D Touch
Fingerprint Scanner
Touch ID
Face ID
Front Facing Camera
Rear Camera Image Capture
Device Colour
Device Network
Wi-Fi Connect
Bluetooth Connect
AssetWatch Check
Device Counterfeit Check
Device Clone Check
National Mobile Property Register Check
Device Finance Check
Device Insurance Claim Check
Cycle Count
Power On
Health Percentage
Battery Resistance Reading
Battery Full Charge Reading
Battery Temperature Range Reading
Case bend alignment test
Outer casing test
Screen Watermarks Test
Screen Cracks/Chips Test
Screen Lifting Check
Screen Pixel Check
Screen Resolution Test
Ports / Jack Cosmetic Check
SIM Tray Cosmetics
Button Cosmetic Check
Casing Check
Device Camera Check
Screen Burn Test
Screen Green Frame Test

Works Together with Device Grading

Precision Testing provides the data used in our Device Grading system. This ensures every refurbished phone has an accurate condition rating.

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Used for Trade-In Devices

All trade-in phones are tested using the same precision testing system. This ensures fair pricing based on real condition and performance.

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