Used an S7 for ages, absolutely no issues with phone which has lasted me well. Unfortunately its that battered and bruised the camera is garbage.
I've upgraded to a Huawei P20 Pro but because A, I'm a technophobe and B, bone-idle, its sat in its box for nearly 6 weeks.
The reason I am afraid to start setting it up is last time I swapped phones, I lost all my whatsapp, texts and other stuff, including some sentimental messages.
I've brought it into work today and will walk into the Vodafone shop after work for them to set it up, though there must be an easier way!