Best Cell Phones - v5.1.1 (Lollipop) Operating System, 5 to 13 MP Digital Camera Resolution, Under $400

'It is hard to believe that a $250 phone can look so good.'

'The OnePlus X is possibly the nicest looking phone to have come from the Chinese start-up so far. '

'The OnePlus X is a great phone that offers terrific value for money – it will meet most smartphone users needs. '

'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.'

'Looks good, well built. '

'Quick access to services on Home screen.'

'Now, coming to some of the basic functions, the call quality is good. '

'The customisations are far and few and according to us is what keeps the UI running smooth without any hiccups.'

'The screen-to-body ratio is high, with some pretty slim bezels.'

'Build quality is very good, the matte finish is excellent, though the reused design may be the reason the phone has lost some of its character.'