하이체크

Even if your phone looks fine on the outside, it needs an internal check at least once.

HiCheck is an app that allows you to check your phone's condition and access practical utilities all in one place.

It provides basic inspection functions necessary when purchasing a new phone, trading a used phone, or checking its condition after a repair.

Key Features
- Check system, battery, storage, network, and permission status
- Check screen, brightness, touch, and multi-touch
- Check sensors, speaker, microphone, camera, and vibration
- QR generation, Wi-Fi QR, and device information QR
- Text tools, network tools, Ping, and unit conversion
- A library that saves account notes using internal device encryption

HiCheck can be used without registration, and library data is stored on the user's device.

When you need to check a new phone, verify it before trading a used phone, or check its condition after a repair, use HiCheck to get a quick check.