Xiaomi
Delete Learned Words and Data auf Xiaomi
The Xiaomi keyboard on MIUI builds a personal word database over time. Every word you type frequently gets stored and prioritized in autocorrect and suggestions.
Over months of use, this can lead to outdated slang, typos, or names you no longer need showing up first. There is no simple reset switch in the main keyboard app, so the option sits inside the advanced input settings.
To clear it, go to Settings ➔ Additional settings ➔ Languages & input ➔ Manage keyboards ➔ Settings ➔ Advanced ➔ Delete learned words and data.
MIUI then shows a random number on screen. Enter that number exactly as displayed and tap OK to confirm the deletion.
This action removes all learned words and usage data from the keyboard, but it does not change your keyboard layout, themes, or other input settings. If autocorrect still misbehaves afterward, check whether a third-party keyboard app is installed and active instead of the default one.