Modern smartphones connect to watches, speakers, and car infotainment systems. If your phone is connected to a smartwatch or a car's Bluetooth audio while trying to use ThinkDiag, the Bluetooth stack can become confused. The ThinkDiag dongle disconnects because the phone prioritizes audio streaming.
The term "Old Boot" vs. "New Boot" appears frequently in forums. It refers to the firmware version on your Thinkdiag. "Old Boot" devices are generally considered more flexible and compatible with third-party software like Diagzone. If you are serious about offline use, this is a critical factor. thinkdiag offline
Auto-detecting a vehicle’s VIN often requires querying online databases to match the exact make, model, and module configuration. Modern smartphones connect to watches, speakers, and car