After last updates in note 10 plus, frequently home and lock screen is coming with around 300/400% zooming & after that, can't do anything even can't restart. Only I'm restarting by using mouse. After restart device working fine but issue repeting daily.
For assistance, please visit one of our authorized Service Centers to check it for you. You may refer to the link it will guide you to the nearest service center to your location https://www.samsung.com/ae/support/service-center/
