I buy lenovo vibe k5 plus 1year ago but its not getting slow because it gives the fast performance processor and 3gb hige rab which is very good for this phone and camera is realy excelent it captures HD pictures. One of the beat feature of this mobile is fast charging.
It fully charged in only 1 hour 20 min.
It gives best battery backup.the speaker of this mobile is awsome it gives the dolby feature to you can hears the best sound effect.