A7 16 and 17 are the best ideal devices you would want to have. The sound is great and this is just one smallest thing.
In a smart phone the guest thing you want is ease of access along with excellent battery backup and this phone would definitely bring a smile on your face when you'd compare it with your previous phones in those situations when they use to die off.
It's no doubt user friendly and compatible 4g phones.
Camera is great as samsung is good with it always.
Best feature with all the useful characteristics is it had looks to show off. Go for it is worth every penny.
Just careful handling is needed as it has a glass body.
