Test & Check for iPhone!

Buying checklist that must download when you buy iPhone/iPad. Test and check most of iOS device functions to ensure that device is working properly. Features:Screen- Brightness test- Color test- Touch screen test- Multi-touch test- Pinch test- 3D Touch testSensors- Accelerometer test- Shake test- Compass test- Proximity test- Touch ID testParts- GPS test- Vibrate test- Flashlight testMultimedia- Speaker test- Microphone test- Camera test- Video testConnectivity- Wi-Fi test- Bluetooth test- Hotspot test- Phone call testOther- Device information check- Warranty check- Activation lock check- Water damage check- iTunes sync test- Button check- Cosmetic damage check