Lenovo has released a new update for K3 Note Smartphone. This is a firmware update and is available Over-The-Air(OTA). The size of the update is 296MB. The version of the update is K50a_S117_150706_ROW. Users can check for the update by just going to Settings > About Phone > System Updates. The official change log of the update is not available at this time. However, this update will increase device stability and will fix many bugs.
If you have already updated your device do tell us your experience in the comments below.