Fast, Secure 2nd-Hand
Device Checking
Your go-to for verified pre-owned tech. Run complete hardware diagnostics and verify BTRC NEIR IMEI legitimacy in under 10 minutes.
SMARTPHONE DIAGNOSTICS
Smartphone Hardware Check
- Touchscreen digitizer & dead-zone mapping
- RGB full-screen dead pixels & OLED burn-in sweep
- Dual camera autofocus & optical clarity check
- *#06# IMEI Luhn validation & BTRC NEIR registry
LAPTOP DIAGNOSTICS
Laptop Hardware Check
- Full 84-key physical keyboard live press matrix
- Trackpad multi-gesture sensitivity grid
- Display backlight bleed & panel uniformity test
- HD webcam, stereo speaker frequency sweep & Wi-Fi
Instant *#06# IMEI & TAC Lookup
Presets:•
CHECKSUM STATUS✓ VALID LUHN
Brand:Samsung
Model:Galaxy S23 5G (SM-S911B)
Verify in 3 Simple Steps
Zero app installs. Runs directly inside your browser.
STEP 01
Hardware Self-Test
Run browser-calibrated tests for dead pixels, keyboard matrix, audio, and sensors.
STEP 02
BTRC & Stolen Registry
Cross-reference IMEI against BTRC 16002 SMS format and Police GD theft records.
STEP 03
Cryptographic Certificate
Generate a tamper-evident health certificate with real-time QR anti-fraud verification.