After flashing, Use safe mode method to bypass FRP. Important: Use this firmware at your own Risk!

Marie-BD 1.0.0.59_Board Software_general_9.1.0_r1_EMUI9.1.0_05022PYS.EF

Marie-BD 1.0.0.55_Board Software_general_9.0.0_r3_EMUI9.0.1_05022PYS.EF