I have been using this mobile since 1 year its a very bad phone.i brought it at rs7000.it has 1gb of ram and 16gb of internal memory which is good but its hang alot.oplus is not a good brand its chiness brand and a big problem with this phone is its bettery its beterry is fully worst after 6month of buying it its bettery got damaged now I am using intex bettery with this phone.i am verry unhappy with this mobile guys so dont buy it anymore.