Motorola Solutions — screen issue of moto g4 plus

Address:

Kolkata, West Bengal, 700006

Dear sir,
There's is an issue in my phone moto g4 plus, it screen reacts unnecessarily while charging, it starts opening unnecessary files without operating the phone, and all these things happening while on charging, i had visited my nearby service centre many times, and they tried to solve the issue, but they said they were unable to solve this screen issue, my phone is under warranty, purchased on 26th march, 2017.
They told me to try contact motorola support.
Please try to solve this issue, i'm not been able to handle this every time. My phone is not working properly and i'm unable to operate.
I'm very much obliged to you for this.

From,
Ajay shaw
Mob:- [protected]
E-mail: [protected]@gmail.com