Many people are excited when they have the opportunity to upgrade their internet speed only to find out they continue to have trouble because slow internet was not the only problem. Before you take the plunge and purchase a faster, more expensive internet package, make sure you can take full advantage of your upgraded internet. Have Your Wiring Evaluated Unless you are receiving an internet connection through a recently installed phone, cable, or fiber optic line, you should consider having your wiring evaluated before upgrading your internet.