Bad Signal Cellphone

Everytime I went to my in-laws in Texas, somewhat I always have my cellphone with me. I have this cellphone for almost 2 years now but it’s incredibly bad at losing reception and dropping a call. Everytime I’ll be out of the stater I always had a bad cell phone signal. Hubby and I are very dependent to our cellphones to communicate our family in Texas. Especially if there is an emergency our way of communicating is by using our cellphones. I don’t like this cellphone and I might to change my cellphone provider too.