Mibro T1 : déconnexion Bluetooth après quelques minutes

[Jimmy Ranarivelo]

Hi everybody. I have a problem with my smartwatch Mibro T1. I can connect my smartphone with the Mibro T1 to receive a call but after a few minutes, it disconnects automatically (the bluetooth is always activated on my phone). In fact, i can't pick up the incoming call after that. Someone can help me please? Thanks