Samsung's autocomplete feature learns your typing patterns and suggests words as you type messages
Samsung phones include a built-in autocomplete system that predicts the next word you're about to type in text messages and other apps. As you type, the keyboard shows suggested words above the keys. You can tap a suggestion to insert it, or ignore it and keep typing. The feature gets better over time because it learns from the words you use most often.
Autocomplete works differently depending on which Samsung keyboard app you have installed. Most Samsung devices use Samsung Keyboard by default, though some use Google Keyboard or another third-party option. The steps to turn autocomplete on or off vary slightly between these keyboards.
Key Takeaways
- Samsung Keyboard's autocomplete feature appears as word suggestions above the spacebar and learns from your typing habits.
- You can turn autocomplete on or off in Samsung Keyboard settings under "Text prediction" or "Predictive text".
- Clearing your keyboard dictionary removes learned words and resets autocomplete to default suggestions only.
- If autocomplete isn't working, check that your keyboard app is set as the default input method in your phone's settings.
Turning autocomplete on in Samsung Keyboard
Open the Settings app on your Samsung phone and scroll down to find "Apps" or "Applications." Tap it, then look for "Keyboard" or "Input methods" — the exact name depends on your Android version. Select "Samsung Keyboard" from the list.
Inside Samsung Keyboard settings, look for an option called "Text prediction," "Predictive text," or "Word prediction." The toggle next to it should be switched on (usually shown in blue). If it's already on, autocomplete is active. If the toggle is off or gray, tap it to turn autocomplete on.
Some Samsung phones also have a separate "Predictive text" setting in the main Settings app under "Language and input" or "Keyboard settings." Check both locations if you're not sure whether autocomplete is enabled.
Using autocomplete while typing messages
Open any messaging app — Samsung Messages, WhatsApp, Gmail, or any other app with a text field. Start typing a message. As soon as you type the first letter or two of a word, suggested words appear in a bar above the keyboard.
To accept a suggestion, tap the word you want. It will replace what you've typed so far and add a space after it, so you can start typing the next word immediately. If none of the suggestions match what you want to type, ignore them and keep typing the word yourself.
The suggestions change as you type more letters. If you type "hel," you might see "hello," "help," and "held." If you type "hell," the suggestions narrow to words starting with "hell." This narrowing helps you find the word you want faster.
Customizing what autocomplete suggests
Samsung Keyboard learns words from your messages, emails, and other text you type. Over time, it starts suggesting words and phrases you use frequently. You can't manually add words to this learned dictionary, but you can clear it to reset autocomplete to factory defaults.
To clear your learned words, go back to Samsung Keyboard settings and look for "Reset to default," "Clear personal data," or "Delete learned words." The exact label varies by phone model and Android version. Tap this option and confirm. Your keyboard will forget all the words it learned from your typing, and autocomplete will start fresh with only Samsung's built-in dictionary.
If you want autocomplete to stop suggesting certain words, the best approach is to ignore those suggestions when they appear. Over time, the keyboard learns which suggestions you actually use and adjusts accordingly.
Troubleshooting autocomplete that isn't working
If autocomplete suggestions aren't appearing when you type, first check that Samsung Keyboard is set as your default input method. Go to Settings, find "Language and input" or "Keyboard settings," and look for "Default keyboard" or "Current keyboard." Make sure Samsung Keyboard is selected, not Google Keyboard or another app.
If Samsung Keyboard is already the default, go back to its settings and confirm that text prediction is turned on. Sometimes the toggle gets switched off accidentally, or a system update resets it to the default state.
Restart your phone if autocomplete still isn't working. Close the Settings app, power off your phone completely, wait 10 seconds, and power it back on. This clears temporary glitches that might be blocking the keyboard from functioning normally.
Differences between Samsung Keyboard and Google Keyboard
Some Samsung phones come with Google Keyboard (also called Gboard) instead of Samsung Keyboard. Gboard also has autocomplete, but the settings are in different places. To access Gboard settings, open Settings, go to "Language and input," tap "Gboard," and look for "Text correction" or "Predictive text."
Gboard's autocomplete works similarly to Samsung Keyboard — it shows suggestions above the spacebar and learns from your typing. The main difference is that Gboard syncs your learned words across all your Google devices if you're signed into your Google account, while Samsung Keyboard keeps learned words only on that phone.
You can switch between keyboards if you prefer one over the other. In Settings under "Language and input," you can enable or disable different keyboard apps. Tap and hold on the keyboard name to set it as default, or use the "Default keyboard" option to choose which one to use.
When to turn autocomplete off
Some people find autocomplete distracting or prefer to type without suggestions. You might turn it off if you type a lot of technical terms, names, or words that aren't in the keyboard's dictionary — the suggestions can get in the way more than they help.
Turning autocomplete off doesn't affect your ability to type or send messages. It simply removes the suggestion bar above the keyboard. You can turn it back on anytime by going to Samsung Keyboard settings and switching the text prediction toggle back on.
Frequently Asked Questions
Why does autocomplete suggest words I don't want?
Autocomplete learns from words you've typed before, so it suggests words based on your typing history. If you keep ignoring a suggestion, the keyboard eventually learns to suggest it less often. You can also clear your learned words by resetting the keyboard to defaults in settings, though this removes all learned words at once.
Can I add custom words to autocomplete?
Samsung Keyboard doesn't have a manual way to add words to autocomplete. The keyboard learns words automatically from what you type. If you want a word to appear in suggestions, type it a few times in messages or emails, and the keyboard will start suggesting it.
Does autocomplete work in all apps?
Autocomplete works in any app that uses your default keyboard — messaging apps, email, social media, notes, and web browsers. Some apps have their own text prediction built in, which may override your keyboard's autocomplete. The keyboard's autocomplete won't appear in those cases.
Will clearing my learned words delete my messages?
No. Clearing learned words only removes the words the keyboard learned from your typing. Your actual messages, emails, and other text remain unchanged. The keyboard simply forgets which words you use most often and resets to its default dictionary.
What's the difference between autocomplete and autocorrect?
Autocomplete suggests words as you type and waits for you to tap one. Autocorrect automatically fixes words it thinks are misspelled without asking. You can turn each one on or off separately in keyboard settings.