I have an iPhone 6 and recently I had problems with my data. Either the connection drops randomly or becomes so slow that it is unusable. This is very frustrating because the access point of my phone is used to connect all my devices to the Internet.
Usually, when this happens, activating and deactivating my data will solve it temporarily. Or if that fails, activating and deactivating airplane mode could be the trick, but these are temporary solutions and none is very reliable.
As you can see in the screenshots below, when doing a ping test, the packets are dropped. When doing a speed test, it shows that my connection is very slow.
So my question is, can anyone tell me if this problem is caused by my phone or my network provider? Could someone advise me on how I can prevent problems like this from happening in the future or how to increase my data rates?