OriginOS 4 new simple mode: a simple and practical system designed for the elderly. By default, fonts and sounds are enlarged, which makes it easier to see and hear the information and tips of the mobile phone. Desktop icons are enlarged to 3x4 layout, which makes it easier to find basic computer functions and make it easier for elders to operate mobile phones.
You can enter the Setup-Quick Assist-Simple mode, and enter the Simple mode.
OriginOS 3 and below: You can go to the "App Store"-search for "Easy Desktop" to download it-and open it to make sure that the Easy Desktop is set as the default desktop.
If you have more questions, you can enter vivo official website-My-Online Customer Service-Sliding Bottom-Online Customer Service-Enter Manual Customer Service and enter the consultation.