Solved! - USIM on the side of My laptop

BG95-M3 USIM not Powering ON - LPWA Module usim slot uSIM installation Steps Insert the uSIM card in the slot until it is locked Close the uSIM slot cap to initial state Next steps Install the batteries megabucks slot machine – USIM card slot for connection to mobile Internet services

indo991 slot – USIM card slot for connection to mobile Internet services