Poorvika Mobiles — Problem in my newly bought mobile

Hi, This is Prasath from Aminjikarai, Chennai - 29. I bought the Oppo F19 pro mobile from Aminjikarai Poorvika showroom on Jan 16 2021 and I am facing the following issues in my newly bought mobile. 1. Mobile lagging 2. Camera slow movement speed 3. Finger print not working properly 4. Mobile and charger getting more heat during charge. Totally I am not satisfied with this mobile having more issues so request you to replace the new mobile. Thanks Note: Due to corona problem, we are not able to come showroom.