Phone & Tablet Testing Guide

RESELL LAB — PHONE & TABLET TESTING GUIDE IDENTITY [ ] Exact model / generation [ ] Storage / connectivity variant [ ] Serial / model identifier consistency [ ] Account / activation status [ ] Carrier status where relevant PHYSICAL [ ] Glass and display [ ] Frame / housing [ ] Cameras and lenses [ ] Charging port [ ] Buttons [ ] Signs of swelling, gaps, impact, liquid exposure, or poor repair FUNCTION [ ] Power and charging [ ] Touch across the full display [ ] Brightness / colour / lines / flicker [ ] Front and rear cameras [ ] Speakers and microphones [ ] Wi-Fi and Bluetooth [ ] Cellular calling/data where applicable [ ] Biometric authentication where applicable [ ] Rotation / basic sensors [ ] Battery information where available [ ] Restart and short observation test TRANSFER [ ] Confirm the device can be reset and activated for a new owner [ ] Record all known defects before listing [ ] Recalculate value if the actual condition differs from what you expected