Hi all I've got an iPhone 6S on the Three network in the UK. I've just run a few speedtests and in my current location I was getting 2-3mbps down and 2mbps up speeds. This is unusually low. I swapped the sim into my spare Android phone and all of a sudden I was getting 22mbps down and 4mbps up. Does anyone know why the iPhone throughout would be so much slower than the Android phone? Many thanks M.