I'm looking for a phone for my dad's birthday. The most important/unique feature it needs is dual SIM slots, since he spends a lot of time on the continent (originally he wanted a tri-SIM since he's also in the states from time to time, but has finally conceded these are pretty rare since there's not really a market for it). Therefore also tri/quad band but I think that's pretty standard these days.
I've searched some of the previous questions but most are from many years ago, and the decent deals have expired. Anyway, he mainly uses it for calls, texts, whatsapp, some photos - pretty minor usage really. His current phone is one of those clunky old Samsungs (Galaxy U maybe?) so anything is an upgrade really.
With a budget around the £100-200, I've been looking at the dual-SIM versions of the Samsung J5 and the Moto G4, both of which can be had on Amazon for ~£160. There's also the P8 Lite for £143. He's not very tech-savvy so ordering from Amazon is appealing due to relatively stress free returns should the device malfunction. I've seen some of the budget models like the Wileyfox and UMI which seem to be great when they work well, but have read a lot of nightmare stories about non-existent customer support/returns.
If anyone has any input or suggestions I'd really appreciate any advice. Thanks a lot in advance!