if you need to upgrade for any reason, the A70 is a fantastic phone
i have had mine a few months now, and i have had no problems with it at all
Powerful for all my needs (Email, surfing , youtube, Games etc)
i noticed a huge improvement over my Chinease phone (Note 4x)
its really smooth
S7 range is getting on a bit now, whats the latest Android version on these? mine is 9 out of the box, and will upgrade to Q when it comes avalible
I can recommend A70 now. When you open the box and switch the phone on, feeling that this really is high quality device. Even it's just midrange phone. Thanks Samsung.