My job is on the line.

I’ll say this kindly. My 4G rain sim has been giving me issues. The connection fluctuates and at this point it’s literally affecting my job because I work remotely and we constantly are on zoom. Please help me before I lose my job. I am relying on you. I’ve had this sim for about three weeks now and there is so much inconsistency in the network. Again, please help me before I lose my job over this.