I have read previous posts, but, still want to ask the experts. Last year in Thailand we had a rough time with the whole phone ordeal and pretty much had no service other than wifi. I want to avoid a repeat of the problem.
We will be traveling between Amsterdam, Paris and Rome - a family of 3 all with unlocked phones. 1 iPhone devotee and 2 android users. We use straight talk currently in the US. I have a Oneplus that can actually use 2 SIM cards at once which I have yet to mess with. We want data and talk for all 3 phones regardless of the wifi options.
Which company has the best customer service in English?
Where do we find them?
Can I purchase in advance?