Iphone 6s is the great smartphone . the way it is built the wat it lands on your hand it truelly is a nice handset. Its weakest area is the battery and memory.
I suggest you change your mind and buy yourself the blackberry leap. Blackberry leap is modified blackberry z10 . the leap has a fatter battery with two gigabytes memory process all those heavy apps plus the latest snapdragon processor to quickly access the internet