We've confirmed the problem and will look into it. However, this seems to be broken for a long time.

We are happy to announce the release of Opera for Android 49(49.0.2361.133821). In this version, we are introducing our integrated Crypto Wallet (Android 6.0 and up). Try out the future of browsing by exploring the world of Web 3 apps (DApps) or sending/receiving cryptocurrency directly in your Opera browser.

More changes:

• Improvements to the download dialog
• Easy access to page-specific security information and site settings
• Chromium 70

Please try the new version and leave a comment with any feedback you may have for us.

/Miyuki

@avmon

Right! I reported this feature in our internal system when you posted, but it's still not prioritized. I'll try to bring up this topic again and discuss with my team.

@firstlast

We have reported this to our internal system, so it'll be looked into eventually.

@kutykurutty

Right. I'll come back to this topic again with my team. OLED display devices are not the most popular devices among us in the development team, so we have not directly noticed the problem yet. But we always consider user opinions!

@firuz-u7

I've seen a couple of similar bug reports, but we still have not confirmed the issue yet. Can you tell me on which phone and Android version this issue happens?

We are happy to announce the release of Opera for Android 48 (48.1.2331.132804).
In this release, we have added two of the most user requested features, Text size option and Tab option when returning to the browser. If you prefer larger text size by default, you can go to Settings and change the size. Regarding the tab settings, now you can always go back to the tab where you've left off instead of going back to the start page. This option is also available in Settings.
Besides the above requests, our browser helps you get rid of annoying cookie dialogs and streamline your experience with improved autofill, credit card, and password management. The cookie dialog settings is available in the Ad blocker settings.

Change log for this version:

• Chromium 69
• Cookie dialog blocker (and “Report cookie dialog” option but only in the beta versions)
• Text size option
• Clear data options
• Home screen shortcuts (Android 6 and up)
• Tab option when returning to the browser
• Autofill feature improvements
• Default browser setting
• New error page

Please try the new version and leave a comment with any feedback you may have for us.

/Miyuki

Tired of all the cookie and privacy policy dialogs? Enjoy a more streamlined experience with the new cookie dialog blocker. Activate this feature under Settings > Ad blocking.

If you find a site that still shows the dialog, you can report the site from the page menu "Report cookie dialog" This option is only available in beta, so your help will make our product better!

This feature is available in 48.0.2324.132370

@darvinya

When was this problem started?

@darvinya

We have pushed an update now and it has been fixed partially. Another update to fix the issue completely will come soon. Thanks for the screenshots and your feedback!