UMI Zero octa-core smartphone review

We've all heard of Samsung, Sony, HTC, Motorola and LG. UMI? Nope. But this Chinese smartphone manufacturer sells the octa-core Zero, the world's thinnest dual-SIM phone that has some flagship specs and right now is available for a tiny $203 (around £134). Even when it's not on offer it costs less than £300. Is it a steal? Read our UMI Zero smartphone review to find out.
PC Advisor