I just got back from a two week trip so South Africa, the third country that I have travelled to with my OnePlus 5, and I can now confidently conclude that the OnePlus 5 is THE best smart phone for travel. I first got my OnePlus 5 last September and have taken it with me to Taipei, Tokyo and South Africa. I had heard about the OnePlus brand early last year and had salivated at the thought of having such a powerful device but it took me a while before I can gather enough funds to actually buy a phone…