6 Years later and still on EDGE signal

We have been living in East London, Winterstrand/ Southcoast area for 6 years and in that time we have expressed our dissatisfaction to Vodacom a number of times as my entire family has LTE compatible handsets but only get as much as a 3G signal (if we lucky). Vodacom has promised us that they will be upgrading the tower which is in close proximity to our property a few times but nothing came from that. A 3G booster was installed which has not helped us much resulting in technicians coming out to adjust and fiddle with it to increase strength. <br> <br> I find this highly frustrating and have now reached a point where I am seriously thinking or porting to a network which will provide me with a solution. My average spend on my contracts runs into thousands of rands with Vodacome every month and with running my business from home I find it highly frustrating not being able to hear clients and having calls cut. there are days where I receive no emails as I have a vodamail account and can only connect with my \3G"****le resulting in loss of business and dissatisfied clients. This is my last attempt as I am really fed up with this problem."""