Best 4G Cell Phones - 6 to 26 oz. Weight, planned upgrade to v6.0 (Marshmallow) Operating System, 3 to 4 GB Installed RAM (GB), 319 to 428 ppi Pixel Density, Atleast 5 Megapixels
'The Z1 is an honest smartphone — it doesn’t try too hard, and comes out all the better for it — and it equals the OnePlus 2 as an almost willfully unfussy device. '
'It's greedy to want more from a $300 phone with 64GB storage.'
'It's bright, it's clear, it's responsive, colours are realistic and viewing angles are good.'