Opera is one of the most popular browsers on Android, but even it begins to slow down over time. Slowdowns manifest themselves in different ways: long page loading times, freezing when scrolling, sudden closing of tabs. The reasons may lie both in the settings of the application itself and in the operating system. In this article we will look at 10 effective ways to speed up Operaincluding little-known tricks for advanced users.

It is important to understand that the speed of the browser depends on three key factors: smartphone hardware resources (processor, RAM), software optimization (version Opera, settings Android) and external conditions (Internet speed, site load). We will focus on those aspects that can be changed without buying a new phone or changing the tariff plan.

1. Clearing cache and browser data

The most common cause of slowdowns is full cache. The browser saves temporary files (images, scripts, styles) to speed up page reloading. Over time, this “garbage” takes up gigabytes of memory and slows down work. B Opera cleaning can be done in two ways:

  • 📱 Through browser settings: open Opera → Settings → Clear browser data. Select Cache and Cookies, then click Clear data.
  • 🔧 Through Android settings: go to Phone settings → Applications → Opera → Memory → Clear cache.

Critical nuance: if after clearing the cache sites take longer to load, this is normal. The browser takes time to re-save frequently used data. After 1–2 days, the speed will return to the previous level, but without “brakes.”

To automate the process, set cleaning schedule in the settings Opera (section Privacy → Autoclean). The recommended interval is once a week.

📊 How often do you clear the cache in your browser?
Once a week
Once a week month
Only when it slows down
Never

2. Disabling unnecessary extensions and functions

Opera by default includes many additional tools: ad blocker, VPN, news feed, cryptocurrency wallet. Each of these functions consume RAM and may conflict with other processes. Conduct an audit:

  • 🛡️ Ad blocker: If you use a third-party adblock (for example, AdGuard), disable the built-in Opera → Settings → Blocker advertising.
  • 🌐 VPN: free VPN from Opera limited in speed. To speed up, disable it in Settings → VPN or replace it with a paid service.
  • 📰 News feed: is disabled in Settings → Home page → News. This will reduce background browser activity.

Pay special attention extensions. Even one unoptimized extension can reduce performance by 30%. To check their influence:

  1. Open Opera → Menu → Extensions.
  2. Disable all extensions and restart the browser.
  3. Enable them one by one, testing speed after each.
💡

If you do not use bookmark synchronization between devices, disable it in Settings → Synchronization. This will reduce network traffic and speed up the launch of the browser.

3. Optimizing performance settings

Opera hides several parameters that affect speed. They can be configured manually:

  • 🚀 Hardware acceleration: enable in Opera → Settings → Advanced → System → Use hardware acceleration. This uses the phone's GPU to render pages.
  • 📶 Preload pages: activate in Settings → Advanced → Preload pages. The browser will load links in advance.
  • 📱 Traffic saving mode: If the Internet is slow, enable Opera Turbo in the settings. It compresses data, but may degrade image quality.

Available for advanced users hidden flags (experimental functions). To open them:

  1. Type in the address bar opera://flags.
  2. Find the flags Override software rendering list and GPU rasterization.
  3. Set their value Enabled and restart the browser.
⚠️ Attention: change hidden flags may cause the browser to become unstable. If after the changes Opera it starts to crash, reset the flags to default values.

4. Updating the browser and Android

Outdated version Opera or operating system is one of the main reasons for slowdowns. Developers regularly optimize the code, fix vulnerabilities and add support for new web technologies. Check relevance:

  • 🔄 Opera update: open Google Play → My applications → Opera. If there is an update, install it.
  • 🤖 Android update: Go to Phone settings → System → Software update.

If your smartphone does not support new versions Android, consider alternative browsers with better optimization for older devices (for example, Opera Mini or Brave).

Opera version Minimum version Android Features
Opera 70+ Android 8.0 (Oreo) WebP support, improved JavaScript
Opera 60–69 Android 6.0 (Marshmallow) Limited optimization for weak devices
Opera Mini Android 4.4 (KitKat) Maximum data compression, minimum requirements
⚠️ Attention: on devices with Android 5.1 and below modern versions Opera may work unstable. In this case, it is recommended to use Opera Mini or Firefox Focus.

5. Setting up synchronization and background activity

Opera by default synchronizes data (bookmarks, history, passwords) with the company's servers. This process consumes resources, especially on weak smartphones. Optimize it:

  • ☁️ Disable unnecessary synchronization: in Settings → Synchronization leave only the data that you really use (for example, bookmarks).
  • 🔋 Limit background activity: in settings Android go to Applications → Opera → Battery → Background activity and select Limit.

If you don't use synchronization at all, disable it completely and clear associated data:

  1. Open Opera → Settings → Synchronization.
  2. Click Disable synchronization.
  3. Return to Settings → Clear browser data and select Data synchronization.

Disable unnecessary data types (history, passwords)

Limit background activity in Android settings

Clear cache after changes

Restart the browser-->

6. Using easy alternatives

If Opera continues to slow down despite all the optimizations, consider switching to lightweight browsers. They consume less memory and work better on budget smartphones:

  • 🌐 Opera Mini: uses cloud data compression, ideal for slow Internet and weak devices.
  • 🦁 Brave: blocks ads and trackers by default, which speeds up page loading.
  • 🔥 Firefox Focus: a minimalistic browser with an emphasis on privacy and speed.

Comparison of popular browsers by resource consumption (testing on Samsung Galaxy A10 s Android 10):

Browser RAM consumption (MB) Download speed (seconds) Support for extensions
Opera (standard) 350–450 2.1 Yes
Opera Mini 120–180 1.5 No
Brave 280–380 1.8 Yes

If you want to stay in the ecosystem Operabut need more speed, try Opera Touch —a browser version with a simplified interface and control gestures.

7. Advanced methods: ADB and modifications

For users with with root access or ready to work with ADB additional acceleration methods are available. These methods require technical knowledge and can disrupt the stability of the system.

  • 🛠️ Disable animations: via ADB run the command: 
    adb shell settings put global window_animation_scale 0

    adb shell settings put global transition_animation_scale 0
    

    adb shell settings put global animator_duration_scale 0

    This will speed up transitions between tabs.

  • 📦 Removing system webviews: some manufacturers install their own versions WebViewthat conflict with Opera. Uninstall updates for Android System WebView in Google Play.
⚠️ Attention: using ADB or changing system files can lead to loss of warranty or device inoperability. Before experiments, create a backup copy of your data.
What to do if Opera crashes after the changes?

If the browser stops starting, clear its data via Android Settings → Applications → Opera → Storage → Clear all data. This will reset all settings to factory settings, but will keep bookmarks if they are synced with the account.

8. Network and DNS optimization

Slow performance Opera is not always associated with the browser itself. Problems may lie with network settings or DNS servers your operator. Run diagnostics:

  • 📡 Change DNS: in Android Settings → Network and Internet → Private DNS enter address dns.google (Google) or 1.1.1.1 (Cloudflare).
  • 🔗 Disable IPv6: If your operator does not support IPv6, using it may slow down your connection. Disable in Settings → Mobile network → Access point (APN) → APN protocol (select IPv4).

To check the current Internet speed, use service Speedtest (open in Opera). If the speed is below 5 Mbit/s, the problem may be on the provider's side.

💡

Using public DNS (Google, Cloudflare) often speeds up page loading by 10-30% due to optimized routes.

If you are connected to Wi-Fi, try:

  1. Reconnect to the network (forget the network and connect again).
  2. Reboot the router.
  3. Change the Wi-Fi channel in the router settings (for example, from auto to channel 6).
FAQ: Frequently asked questions about speeding up Opera on Android

❓ Why does Opera slow down only on some sites?

This is due to optimizing a specific site. Some resources (for example, social networks or online games) use heavy scripts that do not work well on mobile browsers. Try:

  • Open the site in economy mode traffic (Opera Turbo).
  • Use desktop version site (in the browser menu, select Desktop site).

❓ Is it possible to speed up Opera on an old phone (2 GB RAM)?

Yes, but with limitations. Recommendations:

  • Install Opera Mini instead of the standard version.
  • Disable all extensions and background processes.
  • Use light versions of sites (for example, m.facebook.com instead facebook.com).

❓ Why did Opera become slower after the update?

Sometimes new versions contain bugs or require more resources. Solutions:

  • Roll back to the previous version (download APK from APKCombo).
  • Clearing cache and browser data.
  • Waiting for the next update (bugs are usually fixed within 1-2 weeks).

❓ How to speed up video loading in Opera?

Video slows down due to:

  • Low Internet speed — check it on Speedtest.
  • High Definition —in the video settings on YouTube, select 480p instead of 1080p.
  • Background loading —disable autoplay in YouTube Settings → Autoplay.

❓ Opera consumes a lot of battery. How to reduce consumption?

The main charge hogs:

  • VPN and synchronization - turn them off if you are not using them.
  • Background activity — limit in settings Android.
  • Screen brightness —reduce it to 50–70%.
  • Animations —disable it in Settings → Advanced → Animations.