Phone Diagnostics, by Hitek Nova JSC, is a mobile utility for verifying iPhone and iPad hardware health. The app runs automated and manual tests across display, touch, cameras, sensors, connectivity, and physical controls to expose faults before a sale or after a repair. Key checks include dead-pixel detection, multi-touch response, camera and microphone verification, sensor validation, and Wi‑Fi/Bluetooth/GPS diagnostics. It targets second‑hand buyers, repair technicians, and owners needing quick hardware verification.

It inspects every major hardware subsystem on iPhone and iPad

The tool is a device-level diagnostic suite that focuses on hardware verification, not software fixes. Tests cover the display and touchscreen for dead pixels and multi-touch responsiveness, front and rear cameras plus LED flash, audio paths including speakers and microphones, and physical buttons such as volume, power, and the silent switch. Those checks provide a single place to confirm each component's basic function when assessing a device at point of sale or post-repair.

The app organizes checks into guided manual and automated workflows

The testing flow guides users through each subsystem with step-by-step prompts, supporting both automated runs and manual verification where visual or tactile response is required. For non-specialist staff and buyers, the guided approach reduces guesswork by presenting one test at a time. Workflows are designed for hands-on inspection, so a technician can run a sequence for quick pass/fail assessment without navigating complex menus.

Onboarding aligns with standard mobile diagnostic setups and devices

Compatibility extends to iPhone, iPad, and iPod touch, and the app requires iOS 12.0 or later, which matches many service-bench devices. The developer's background with the TestPod platform used by refurbishers suggests the tool reflects professional diagnostic needs. Setup is minimal, since the app installs on standard business hardware and does not demand specialized equipment beyond the device under test.

Connectivity and offline behavior reflect practical shop conditions

Most hardware tests operate without a network connection, which suits bench diagnostics, while Wi‑Fi and GPS verifications require internet access as part of their checks. The app is described as a lightweight, single-application solution that groups broad hardware coverage into one interface, making it suitable for quick inspections. Expect device-level confirmation rather than repair workflows, so results guide the next repair or sales decision.

Phone Diagnostics is a practical choice for inspection-focused workflows

Phone Diagnostics is a pragmatic option for repair technicians and second‑hand buyers who need reliable hardware verification at point of acceptance. It does not perform repairs, only diagnosis, so users must act on test results through repair or replacement channels. The app performs reliably for teams and individuals managing device acceptance, post-repair checks, and pre-sale inspections.