My Device Running  - PD2055F_EX_A_9.72.6 System Update 

Recently 3 Month I face iqoo 7 phone Some Glitches And Software Problem..!

1. iManager Not Work when I open iManager app it's showing iManager logo and name didn't open it.

The Biggest Problem

2. Auto Battery Drain Problem

3. Heating Problem

4. Lag Problem On Setting App

My Device Storage avilable : 99.GB

So I Request IQOO Team 🙏 Please Fix This Problems 🥺 And Give A Software Update Soon As Possible..😓