There are two different TikTok comment problems, and they need different fixes. The first: you tap the comment bubble and nothing loads — a blank panel, a spinning circle, or the same three comments frozen in place. That's a connection or app problem. The second: comments load fine, but the comment you just posted never appears, or the comments other people swear they left don't show on your video. That's a settings or moderation problem. Work out which one you have — it takes ten seconds — then jump to the fix that matches instead of reinstalling the app blindly.
In This Guide:
- Solution 1: Restart TikTok and Refresh the Feed
- Solution 2: Check Your Internet Connection (and Data Saver)
- Solution 3: Clear TikTok's Cache
- Special Case: Your Own Comments Keep Disappearing
- Solution 4: Update TikTok
- Solution 5: Check Comment Privacy and Filter Settings
- Solution 6: Reinstall TikTok and Report the Problem
- FAQs
Solution 1: Restart TikTok and Refresh the Feed
Comment sections fail on momentary glitches more than any other part of TikTok. The video keeps playing because it's already buffered; the comments need a fresh request to the server, and that request is the first thing to die when the app hiccups. Before anything else, run this thirty-second test — and pay attention to what it tells you:
- Pull down on your For You feed to refresh it, then open a video and tap the comment bubble again.
- No change? Fully close TikTok: open the Recents screen and swipe it away, or go to Settings → Apps → TikTok → Force stop. Reopen and check the comments.
- Now the diagnostic that matters: try several different videos. If comments load on other videos but not on one, the problem is that video — the creator disabled comments or restricted the audience, and no fix on your phone will change that.
- If comments fail on every video, the problem is your app or connection — keep going below.
Solution 2: Check Your Internet Connection (and Data Saver)
Here's the detail most guides miss: TikTok loads the video and the comments as two separate requests. A weak connection can deliver the video (which buffers ahead) while the comment request times out — so "the app works fine, only comments are broken" is a classic low-bandwidth signature. Test it properly:
- Switch networks: if you're on Wi-Fi, try mobile data; if you're on data, join Wi-Fi. Open the same video's comments on each — if they load on one network, the problem was the connection, not the app.
- Open another app or website to confirm your internet is actually working, and toggle Airplane Mode on for 10 seconds, then off to force a clean reconnect.
- Turn off Data Saver: Settings → Network & internet → Data saver (on Samsung (One UI): Settings → Connections → Data usage → Data saver). Data saver throttles background requests — exactly the kind comments rely on.
- Also check TikTok's own data saver: Profile → ☰ → Settings and privacy → Data saver and switch it off while testing.
- On congested public Wi-Fi (cafes, malls, offices), try mobile data instead — these networks often deprioritize the small rapid requests comment sections make.
Solution 3: Clear TikTok's Cache
TikTok's cache holds temporary feed data, including comment snapshots. When it corrupts — after a crash, a failed update, or just months of buildup — the comment panel can show stale data, half-loaded threads, or nothing at all. Clearing it forces the app to fetch everything fresh. TikTok makes this easy with a built-in button, which is safer than going through system settings:
- Open TikTok and tap Profile (bottom right), then the ☰ three-line menu (top right).
- Tap Settings and privacy, scroll down to Free up space.
- Tap Clear next to Cache and confirm. This removes temporary files only — your account, videos, and drafts are untouched.
- Prefer the system route? On Samsung (One UI): Settings → Apps → TikTok → Storage → Clear cache. On Xiaomi (HyperOS): Settings → Apps → Manage apps → TikTok → Storage → Clear cache. On Pixel: Settings → Apps → See all apps → TikTok → Storage & cache → Clear cache.
- Do NOT tap Clear data — that signs you out and wipes local app data, including unsaved drafts.
Covers Android 10 through 14 — and if comments start loading after this, consider repeating it every few weeks. Heavy TikTok use rebuilds a big cache fast.
Special Case: Your Own Comments Keep Disappearing
This is the second problem from the intro, and it confuses people because everything else works — you can see everyone else's comments; yours just vanish seconds after posting. In almost every case, a filter caught it. TikTok auto-hides comments that trip its moderation: links, excessive emojis, all-caps, filtered keywords, or spam patterns like posting the same phrase across many videos in a few minutes. Creators also have their own filters and can require manual approval. What to do: rephrase the comment in plain, natural wording and post it once — not three times. If it's your own video losing comments, check Profile → ☰ → Settings and privacy → Privacy → Comments → Review filtered comments, where you can approve the ones the filter caught by mistake. And if a creator blocked you, your comments are invisible to them no matter how you word them — that's a relationship problem, not a technical one.
Solution 4: Update TikTok
TikTok ships updates constantly, and comment-loading bugs are among the things they patch. An app that's weeks out of date can be running comment code the servers no longer fully support — same symptom, different cause from the cache issue above. Updating is quick, and it's the fix for "this worked yesterday and broke today":
- Open the Play Store, search TikTok, and tap Update if available.
- Nothing showing? Check profile icon → Manage apps & device → Updates available for anything pending.
- After the update, restart your phone — old app processes can keep running with the old code until you do.
- Turn on auto-update for TikTok so the next comment bug gets patched before you notice it.
Solution 5: Check Comment Privacy and Filter Settings
If comments aren't appearing on your videos — other people tell you they commented but you see nothing — the cause is almost always your settings, not a glitch. TikTok gives creators strong comment controls, and one accidental toggle can silence a whole video. Walk through them in order:
- Tap Profile → ☰ → Settings and privacy → Privacy → Comments.
- Check "Who can comment on your videos" — if it's set to Friends or No one, that's your answer. Set it to Everyone for full visibility.
- Tap Filter keywords and review the list. Over-broad entries like "free," "link," or common words can swallow perfectly normal comments — delete the ones you don't actually need.
- Check the video-level setting: open the video, tap ···, go to Privacy settings, and confirm Allow comments is on. Comments can be disabled per video even when your account setting allows them.
- If a video says "Comments are disabled," only the creator can change that — message them if it's someone you know.
Solution 6: Reinstall TikTok and Report the Problem
When nothing above helps, the app install itself may be broken — corrupted files that cache-clearing can't reach, or an update that applied halfway. A clean reinstall is the last technical step, and it's also the test that tells you whether the problem was ever on your phone:
- Back up your drafts first. Unsaved drafts live on the device and can be lost on uninstall — post them, save them to your device, or accept the loss. Published videos are safe on your account.
- Long-press the TikTok icon → Uninstall, then restart your phone.
- Reinstall TikTok from the Play Store, sign in, and test the comments on a good connection.
- Still broken after a fresh install? Then it was never your phone — check whether TikTok is having a bad day by searching "TikTok down" or checking Downdetector. Server-side comment outages usually resolve within hours.
- If it drags on for days with no outage reported, report it in-app: Profile → ☰ → Settings and privacy → Report a problem → Comments, and describe exactly what you see. Specifics ("comments load on Wi-Fi but not mobile data") get better responses than "comments broken."
Watch: TikTok Comments Not Loading Fixed Step by Step
Prefer a walkthrough? This video covers TikTok comments not loading step by step:
Video by App Ultra — full credit to the creator.
Related Guides:
FAQs
Why do comments load on some videos but not others?
That's a creator-side setting, not a bug on your phone. The creator may have disabled comments on that video or restricted them to Friends/Followers. You'll usually see a "Comments are disabled" note. No amount of cache-clearing changes someone else's privacy settings.
Why does my comment disappear seconds after posting?
Something filtered it: TikTok's automatic moderation (links, banned words, emoji floods), the creator's keyword filters, or a moderation queue requiring approval. Rephrase it in plain wording and post once. If you posted the same phrase across many videos quickly, TikTok may also be treating it as spam — slow down for a bit.
Will clearing TikTok's cache delete my drafts or videos?
Clear cache: no. It only removes temporary files. Clear data or uninstalling: yes, it can remove unsaved drafts stored on the device. Your published videos and account are safe either way — they live on TikTok's servers, not in the cache.
How long should I wait if TikTok's servers are the problem?
Most comment outages clear up within a few hours. If it's been days on a fresh install with a good connection and no outage is reported, stop waiting — use Report a problem in the app's settings and describe the exact behavior.
By Sameer Zehri | App Fix Guru Editor | Last updated: October 2026
