Mobile Hardware Diagnostics
Verify your smartphone's hardware in 5 interactive tests: Touch Digitizer, Screen Color, Multitouch, Camera, and Microphone. You'll receive a certified verification code to attach to your listing.
✓ Touch Grid
✦ Color Check
✦ Multitouch
◉ Camera
♪ Microphone
1 / 5 — Touch Digitizer
2 / 5 — Screen Color Test
Cycle through primary colors to check for display discoloration or dead pixels.
Red
Tap the box to cycle colors.
3 / 5 — Multitouch Test
Place as many fingers as possible on the arena simultaneously to test your display's multitouch capability.
Active Fingers
0
Best Result
Max: 0 fingers
✦ Basic (2+)
✦ Standard (5+)
✦ Advanced (10+)
Touch here with multiple fingers
Need at least 2 simultaneous touches to continue
4 / 5 — Camera Stream
Click allow when prompted. Confirm you can see a clear live feed below.
5 / 5 — Microphone
Click the button below, speak for 3 seconds, then confirm if you hear the playback.
Click mic to record
Diagnostic Summary
Device Model
-
Estimated Activation Date
-
Test Run Date
-
Touch Digitizer
Passed
Screen Color Test
Passed
Multitouch Points
-
Hardware Spec Info
-
Battery Diagnosis
Detecting...
Camera Stream
-
Microphone
-
Diagnostics Certified!
Your hardware verification report has been logged. Use this code when posting your listing.
Certificate Code — Click to Copy
DG-XXXXXX
📋 Tap to copy
Enter this code in the Hardware Diagnostics field when creating or editing your listing. A certified verification badge will automatically appear on your listing page.