If you feel that the font size on the Vivo phone you are using is too small, causing inconvenience during use, you can completely change the font size on the Vivo phone right in the device's settings function, details will be available right in the article below.
When typing, compose text to message on your phone, if the font size is small, it will make you click and may type the wrong content you want. By changing the font size to larger on the Vivo phone, the above issue will no longer be your concern.
Guide to adjusting the font size on Vivo phones
How to change the font size bigger on Vivo phones
Note: The instructions below were performed on Vivo X21 phones. You can do almost the same on other Vivo phones.
Step 1: From your phone's Home Menu, access the Settings function
Step 2: Scroll down and select Display and Brightness –> Select Font Size In the next window that appears:
Step 3: Here you will notice the toolbar containing the circular dot below.
Moving the dot to the right means that the font size on Vivo phones will be larger. Conversely, if you drag to the left, the font size on the system will be smaller.
To align it to suit your eyes, move the dot to the steps and look at the sample text shown above. This will be the official font size in your phone system as soon as you edit the settings.
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So with just 3 simple steps, you can change the font size to bigger on Vivo phones. Since then, the manipulation and use of functions and features on the machine has become much more convenient and easy. Good luck.