Over the air has become available for updating Android 5.1. What is new in it? Maybe they just fixed bugs?




Of course, especially no fundamentally visible functional was added, but there were some useful features.
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1. Ring volume

Now while listening to music, you can change the volume of the notification signal. To do this, click on the bell icon.

2. Work with quick settings

The main emphasis in the changes of the visible functionality was made to work with the "curtain".
First, it is now possible to work with quick settings, even when the phone is not unlocked (and there is a password)


Secondly, it is possible to work with settings, for example, wifi right away in quick settings.


Third, some of the quick settings labels can now be hidden. To do this, click on the tab and hold the pen for seconds.

3. Notifications

Now you can more fine-tune notifications. Now you can choose the time started and the end time of a particular mode on certain days. Also, now you can remove all notifications from the screen, but they still remain “hanging” in the Notification Center.

4. Wi-fi

Now, if Android 5.1 tries to connect to the network, but it does not provide sufficient quality of connection, this network is remembered and, in the future, the smartphone does not connect to it.

5. Calls and contacts

Android 5.1 has the opportunity to talk on the phone with high sound quality, but, unfortunately, only those who support HD Audio can feel it. The interlocutor device must also support HD Audio.
Also the notebook was slightly updated again.

PS (add)
“There is also an opportunity to work with two SIM cards, the appearance of the HD Voice option, as well as a new protection system for the smartphone and the Device Protection system.”

If you think that the list is not full, I would really like to receive additions in the form of comments.