Best GSM Cell Phones - Quad Core Processor, Atleast 8 Megapixels, GLONASS GPS Capability, 366 to 571 Hours Standby Time

'The Nexus 6P is one of the best Android phones you can buy right now, given its top-of-the-line specs for a more affordable price. '

'If you're just looking for an excellent Android phone, this could be the phone for you too... along with any number of strong alternatives. '

'The Nexus 6P is the closest thing there’s ever been to a perfect Android device. '

'Highly adaptable camera'

'The Motorola Moto X Force is a quietly impressive smartphone that handles its high-end business with restrained aplomb, before knocking you out with a single killer hook. '

'If you’re a clumsy person, this could be the phone for you.'

'We're happy to say that Motorola has put its money where its mouth is with this one.'

'It’s a very well rounded, highly capable flagship phone with exemplary battery life, a pin-sharp QHD display, and a highly capable camera - yet it can also survive being dropped onto the pavement. '

'Huawei's Mate 8 is a fantastic phone. '

'The Huawei Mate 8 is one seriously good-looking smartphone. '

'its 6800K color temperature is very close to achieving that ideal 6500K reference value.'

'first smartphones'

'It's a beautiful smartphone, with the eye-catching Deep Garnet model being particularly gorgeous. '

'Bottom line: the A9 is a pretty phone, but in a deeply superficial way. '

'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. '

'Rugged, water-resistant build.'

'The corners are extra-thick, too, and angled and reinforced to protect against smashed corners.'

'massive 3,500mAh battery'

'A big, surprisingly pleasant to hold handset that has certain issues.'

'Flagship-level specs.'

'The HTC Desire Eye is a great smartphone. '

'Everything we ran on the Desire Eye felt snappy and responsive.'

'The G3's flagship feature is its 5.5-inch, 2,560-by-1,440 screen—the highest resolution you'll see anywhere. '

'Improved interface'

'The slim screen bezels and tapered edge design also help the LG G3 feel reasonably trim when held. '

'It's unsurprising that performance is smooth and nippy the vast majority of the time.'

'Along with its low price, the device has some decent specs and features that make it a respectable mid-tier performer. '

'Noise cancellation worked well, dispensing with moderately loud street noises. '