Network is non existent

Having just moved to Herm**** I was very surprised at the quality or lack thereof of there cell phone network availability. Forget trying to use and data services ie browsing, calls using data , it non existent most of the time and even you normal calls is useless. And they just blame the 3rd parties who are supposed to install new tower, its Vodacoms project not theirs keep your finger on it. But you are will to take money and not supplying a service. That's *****ing . And you bragging about 5G but you cannot even get 3G working