How to Fix TikTok Crashes Frequently on Samsung Galaxy S26 Ultra

TikTok is one of the most popular social media apps, but even on a powerhouse device like the Samsung Galaxy S26 Ultra, it can sometimes crash or freeze unexpectedly. If you’re experiencing TikTok crashes on your Galaxy S26 Ultra, you’re not alone. Many users have reported similar issues, especially after system or app updates.

The good news is that most crashes can be resolved with simple troubleshooting steps—no factory reset required. This guide walks you through the most effective fixes, from basic restarts to advanced system-level solutions.

Why Does TikTok Keep Crashing on Galaxy S26 Ultra?

Before diving into the fixes, it helps to understand what’s causing the problem. Common culprits include:

• Corrupted app cache – Old temporary files that no longer match the updated system.
• Outdated app or system components – Missing updates for TikTok, Android System WebView, or Google Play services.
• Insufficient RAM or storage – Too many background apps or low storage space can force TikTok to close.
• Software conflicts – Compatibility issues between TikTok and One UI 8.5 on the Galaxy S26 Ultra.
• Overheating – The S26 Ultra may throttle performance during heavy usage, causing app instability.
• Android System WebView issues – A known cause of app crashes on Samsung devices.

Now, let’s get to the fixes.

Fix #1: Force Close and Restart TikTok

Sometimes a stuck session is all that’s causing the crash. Force-closing the app gives it a fresh start.

1. Open Settings > Apps.
2. Find and tap TikTok.
3. Tap Force stop.
4. Launch TikTok again.

This clears any temporary glitches that may have occurred after a firmware or app update.

Fix #2: Restart Your Galaxy S26 Ultra

A full reboot clears temporary system processes and frees up memory, which can resolve many app instability issues.

1. Press and hold the Side key and Volume Down button simultaneously.
2. Tap Restart.

Once the phone reboots, open TikTok and check if the issue persists.

Fix #3: Clear TikTok Cache

Clearing the app cache removes temporary files that may be corrupted or incompatible with the current system version. This is one of the most effective fixes.

1. Go to Settings > Apps.
2. Tap TikTok > Storage.
3. Tap Clear cache.
4. Reopen TikTok.

If the app opens normally afterward, the crash was likely caused by old cache files.

Note: Clearing cache does not delete your login credentials, drafts, or saved videos. If you want to clear all app data (which will reset the app), you can tap Clear data instead—but be aware that this will delete your drafts and require you to log in again.

Fix #4: Update TikTok and System Components

Outdated apps and system components are a leading cause of crashes. Make sure everything is up to date:

1. Open the Google Play Store.
2. Tap your profile icon and select Manage apps & device.
3. Tap Update all to install pending updates for all apps—especially TikTok, Android System WebView, Chrome, and Google Play services.

App crashes after a system update are often fixed by updating this combination of components.

Fix #5: Update Your Phone’s Operating System

Samsung regularly releases software updates that fix bugs and improve compatibility with third-party apps.

1. Open Settings > Software update.
2. Tap Download and install.

If an update is available, install it and restart your phone.

Fix #6: Free Up Storage and RAM

If your Galaxy S26 Ultra is low on storage or running too many background apps, TikTok may crash while loading media.

Free up storage:

• Delete unused apps, photos, and videos.
• Move files to cloud storage or an external drive.

Free up RAM:

• Close background apps by swiping them away from the recent apps screen.
• Go to Settings > Device care > Memory and tap Clean now.

Fix #7: Increase RAM Plus

Some Samsung users have reported that increasing RAM Plus (Samsung’s virtual RAM feature) stopped TikTok crashes entirely.

1. Go to Settings > Device care > Memory.
2. Tap RAM Plus.
3. Increase the RAM Plus size (e.g., to 8GB or 16GB).
4. Restart your phone.

Fix #8: Uninstall and Reinstall TikTok

If clearing the cache isn’t enough, a fresh installation may be necessary. This replaces corrupted app files that may have survived the update.

1. Long-press the TikTok icon and select Uninstall.
2. Restart your phone.
3. Open the Google Play Store, search for TikTok, and tap Install.

Warning: Uninstalling TikTok will permanently delete all videos saved in your Drafts folder. Back up your creative work before proceeding.

Fix #9: Enable Light Performance Profile

Overheating can cause the processor to throttle, leading to app crashes. Samsung’s Light performance profile reduces the processor’s workload.

1. Go to Settings > Battery and device care > Battery.
2. Tap More battery settings > Performance profile.
3. Select Light instead of Standard.

This can help keep your S26 Ultra cool during intensive TikTok sessions.

Fix #10: Disable “Remove Permissions if App Is Unused”

Android’s permission management feature can sometimes revoke permissions from apps that haven’t been used recently, causing unexpected crashes.

1. Go to Settings > Apps > TikTok.
2. Tap Permissions.
3. Tap the three-dot menu and select Remove permissions if app is unused.
4. Toggle it off.

Fix #11: Reset All Settings (Last Resort)

If TikTok is only one of several apps crashing after an update, the update may have damaged broader system settings.

1. Go to Settings > General management > Reset.
2. Tap Reset all settings.
3. Confirm and restart your phone.

Note: This resets system settings (Wi-Fi, Bluetooth, etc.) but does not delete your personal data.

Fix #12: Factory Reset (Absolute Last Resort)

If nothing else works, a factory reset can resolve deep system-level issues. Back up your data first, as this will erase everything on your phone.

1. Go to Settings > General management > Reset.
2. Tap Factory data reset.
3. Follow the on-screen instructions.

Only use this option if all other fixes have failed.

Final Thoughts

TikTok crashes on the Galaxy S26 Ultra are frustrating, but in most cases, they’re fixable without extreme measures. Start with the simpler fixes—restarting the app, clearing cache, and checking for updates—and work your way down the list. The vast majority of users resolve the issue by clearing the TikTok cache and updating Android System WebView and Google Play services.

If you’ve tried everything and the crashes persist, consider reaching out to Samsung Support or TikTok’s help center for further assistance.