Hi @SameerMurkute1986,
I'm sorry to hear that.
Is it that you phone indicates that your charger connected and disconnected when you have it connected to a charger?
Have you tried charging your device using different chargers? Also if possible try using a Sony original charger.
I would also recommend that you try and force shut down your device then try charging it to see if the still behaves the same way. To do so, press and hold volume up and the on/off button until the phone vibrates 3 times and turns off.
Let me know how it goes!
