Lenovo is reliable brand. my brother using it from last 1 year near about. There is no major issue. It comes with 5.5 inch screen, 2gb ram, 2900 mah battery. Octa core 1.5 processor. all apps are working good without any hanging problem. there is issue regarding internal space which is very low 8 gb it tells. but less then 3 gb got for use. cant move apps to memory card. both cameras are below average. front one even worst. Games working good too. few lags on high tech games but cz of less memory .we cant install much . .i suggest to go for another phone now a day lot of other options available in same price:)