Can I add custom fonts beyond the two OnePlus options?

OxygenOS only offers Roboto and OnePlus Slate in the built-in Font menu. There is no native way to load additional font files without third-party tools, which is not covered by this setting.

Will the new font apply to every app on my phone?

The change applies to native OxygenOS screens and most apps that rely on the system font. Some third-party apps use their own custom typography, so those will keep looking the same.

I cannot find the Font option in Customization. What is wrong?

Make sure you are inside Settings ➔ Customization and scroll to Font. If the entry is missing, check for a pending OxygenOS update, since some builds move settings entries around slightly.

OnePlus

OnePlus: Change the System Font Style

Stuck with whatever font style you picked when you first set up your OnePlus? Switching it later does not require a factory reset, but the option sits inside a settings area that is easy to overlook. OxygenOS ships with only two fonts, Roboto and OnePlus Slate, so the actual change takes seconds once you find the right menu.

Updated: 07.08.20264 min5 steps

VersionAndroid 10 · Oxygenos 10

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Open the Settings

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Android 10 · Oxygenos 10

Open the Settings

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OnePlus

Change Font Style auf OnePlus

OnePlus asks you to pick a font style during the initial setup of the phone, and most people never revisit that choice. The font applies to the whole system: lock screen clock, quick settings, app names, and menus in native apps.

OxygenOS does not tie the font to a factory reset. You can switch it any time from the Customization settings without losing apps, accounts, or files.

To change it, open Settings ➔ Customization ➔ Font. Pick Roboto or OnePlus Slate, then confirm with Save.

Only these two fonts are available by default on OxygenOS. There is no built-in option to install additional font files without extra software, and doing so is outside the scope of a standard settings change.

After saving, the new font applies system-wide immediately. Some third-party apps use their own typography and will not change, which is expected and not a sign of a failed setting.

Frequently asked questions

No. Switching between Roboto and OnePlus Slate in Settings ➔ Customization ➔ Font only changes the system typography. It does not touch your apps, accounts, or stored data.

Compatible devices

Tap your device — opens its hub with matching guides.

Android 10 · Oxygenos 10

OnePlus 7T Pro 5G McLaren OnePlus 8 OnePlus 8 Pro OnePlus N10 OnePlus Nord OnePlus Nord N100

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OnePlus: Change the System Font Style

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Change Font Style auf OnePlus

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