Im giving 10/10 for this phone .im using this phone for the last 3 months I dnt have any compliant to tell about this phone.finally I got a best mobile and also a very nice of lenovo.i can tell that it gives good battery life, speed performance means [{ram} and also having good sound clarity(dolby system) camera is too good, cgarge fastly having 5.5 inchscreen with high display mode .good mobile with affordable price.im happy with this product