, primarily due to compatibility issues with 32-bit architecture
| Problem | Solution | |--------|----------| | App crashes on launch | Clear app cache; enable “Force allow apps on external” in Developer options | | USB device not recognized | Install “USB OTG Checker” app; try a powered USB hub | | No car brands showing | Data packs not copied correctly — check folder structure | | “Activation failed” | License files missing or wrong permissions; use a file manager to set folder to read/write | | Bluetooth pairing fails | Forget device, pair again in Android Bluetooth settings before opening app | xdiag x431 diagzone android 14 mhh auto page 1 hot