Sim_One_Tools upgrade from BL69,70 to BL72
Sim_One_Tools upgrade from BL69,70 to BL72
Thanks to tomaz
Remove SIM card from receiver.
Connect usb card reader with sim to PC.
Open Sim_One_Tools and select reader.
Open file dm800-bf69to72.apd. There are 6 lines in it. Select each line one by one and send command to SIM.