I have rooted my phone this week with ‘King root’. While installing King root I was facing block form play store. So I disabled the play store app and then installed king root. After that I rooted successfully(may be I have mistaken disabling play store). But after root the play store was just vanished from settings>apps>disabled. And a pop up was in front of me saying ‘unfortunately, com.android.vending has stopped’ . Well this was just the beginning. I googled about that pop up problem and their suggested for factory reset. So I have done factory reset. It took a huge time about one and a half hour reseting my phone. And after that nothing changed the play store was still invisible as well as any other apps (.apks) was not installing. I have just only the beginning apps that usually happens to be in a phone. I have tried even the smallest apk I have. And a notification appeared “internal storage running out” . But my internal storage has 4.42 GB free showed on the storage settings. I have tried disabling all large apps. But nothing happened. What to do now. Please help me. My phones model ” Lava iris 810 ” android version 5.1