Opera 55 Stable for Android is out: here is what is new

Opera Software released a new stable version of the web browser on December 5, 2019. The new Opera 55 web browser for Android devices includes a new Night Mode and improved keyboard dimming functionality.
The new version of the mobile web browser should be offered to Android users soon via Play Store updates. It may also be downloaded from Google Play (and other sources) manually.
The major new feature of Opera 55 for Android is the browser's redesigned Night Mode. It is disabled by default but may be activated with a tap on the Opera icon and the toggling of Night Mode in the menu.
You may customize Night Mode functionality in the browser's settings. Just tap on Night Mode there to open the configuration page. There you find the following options in Opera 55:
- Change the color temperature to alter blue light emission.
- Change the dimming.
- Toggle the use of the dark theme.
- Enable dark web pages. The feature enables a dark theme for sites that don't support dark themes by default.
- Enable the new dim keyboard feature; this requires an additional permission as the browser uses an overlay to dim the keyboard on the device.
- Schedule Night Mode so that it is enabled during a specific period, e.g. from sunset to sunrise or custom period.
With Night Mode enabled, Opera for Android will display webpages that are opened in the mobile browser accordingly. It makes sense to use Night Mode together with Dark Mode on the deice and the extra dark web page and dim keyboard modes.
All taken together paint the entire screen in darker colors that may make the whole experience more enjoyable in the morning and at night, and may also improve sleep.
Opera Software calls it Super Dark Mode when all Night Mode features are enabled. The browser takes care of the UI, webpages, and keyboard that may be displayed when it is active.
Now You: do you prefer regular or dark modes?


I’m a big fan of Opera’s RSS reader, but I agree it could do with some work! Having the option to detach the Feeds list from the mail reader would be a great start.
You can however change the update frequency by right clicking a feed in the panel and going to properties.
Mike you are right about the update frequency. It is not really reasonable for me with hundreds of feeds though. Is not there an option to change the frequency for all feeds at once?
For updating all the feeds at once the only option that comes to mind is
editing the “index.ini” mail file when opera is not working (remember to do a backup before attempting this) )and doing a multiple replace on the “Update Frequency” line, you can find one feed with the update frequency you want (Update Frequency=10800 is three hours) and one with the old update frequency and multiple replace all those values.
Filters are called “Labels” now since Opera 11 I think, you can again right click on them, select properties and set the settings you want.
As for autohiding read messages you just depress the “Show read” button in the toolbar above the feed view, if its not there right click the toolbar and select Customize -> Appearance -> Buttons -> Mail view and drag that button on the toolbar.
And a word of warning, Opera for some time now uses a single file per message (because antivirus programs sometimes block or delete the whole mbs file when finding a virus – the previous version did the weekly per account so you could theoretically lose the whole month of an account). It is however not very efficient and can cause you defrag program to take much longer to finish a defrag.To return to the old type mail store you can enter opera:config#UserPrefs|DefaultMailStoreType in the address bar and select 1 as the value. Do this before subscribing to any feeds because any old feeds already subscribing will retain the previous format.
I have hundreds of feeds in my Opera reader and I love it.
If the mail is not configured (no email account) then there is a button on the read toolbar that says “Update all”. But when you config the email client, this button disappears and a spacer appears. I have not figured how to get it back. I do not see any “update all’ buttons anymore.
Opera 11.11 ,Build 2109, XP, no plugins.
PS This browser is so far ahead of any others. Amazing.
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