How to Buy Used Smartphones Safely in Pakistan: Complete Checklist

Buying a pre-owned smartphone is one of the smartest ways to get a flagship device at a fraction of its retail price. However, in Pakistan's market, checking the device thoroughly before handing over your money is crucial.

1. Check PTA Status via DIRBS (8484)

Always verify the IMEI on the official PTA DIRBS system (send IMEI to 8484 or use the DIRBS app). Make sure the phone is officially approved and not on a temporary whitelist or duplicate patched IMEI.

2. Physical Inspection Checklist

• Screen & Touch Response: Type *#0*# (on Samsung) or use touch test apps to check for ghost touches or dead pixels.
• Battery Health: For iPhones, check Battery Settings (above 80% is healthy). For Android, check battery cycle counts using diagnostic tools.
• Camera Sensors & True Tone: Test all lenses (0.5x ultra-wide, main, telephoto) in bright and low light. Check autofocus and optical stabilization.
• Biometrics & Charging: Ensure Face ID / Fingerprint sensor and Type-C / Lightning charging ports work smoothly without loose connection.

3. Box & Accessories Verification

Always match the IMEI printed on the box with the IMEI shown in *#06#. Having the original box with identical matching serial numbers provides proof of ownership and better resale value.