Apple Certified Pre-Owned Assurance

At ZR, we uphold the highest standards for the devices we offer. Each product undergoes a meticulous 90+ point performance evaluation, deep cleaning, and sanitization process to ensure it meets our rigorous standards. Our dedicated team of technicians meticulously hand-tests every device at our headquarters. Only those that pass our stringent testing earn Apple's Certified Pre-Owned status.

We take pride in our in-house technicians and proprietary evaluation process, setting us apart from companies that outsource these critical quality checks. Our confidence in the quality of our work is reflected in Apple's unmatched Certified Pre-Owned Assurance, which includes a 6-month warranty and a 15-day money-back guarantee.

Our technicians leave no stone unturned during the evaluation process. Here are just a few of the extensive quality checks performed:

  • Wifi Connectivity
  • Bluetooth
  • GPS / Location Services
  • Charge & Headset Ports
  • Battery Health (80%+)
  • Proximity & Light Sensors
  • Vibrations
  • Buttons & Switches
  • Microphones & Speakers
  • Front & Rear Cameras
  • Camera Flash
  • Video Recorder
  • Glass Condition
  • LCD & Dead Pixels
  • Digitizer
  • Force Touch, 3D Touch
  • Touch ID & Fingerprint Sensor
  • Battery Capacity
  • Face ID
  • Edge Screen
  • Accelerometer
  • Screen Rotation
  • Network & Manufacturer Lock
  • Activation and Reset Locks
  • Jailbreak & Rooting Detection

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