
We've already updated our Nexus device to Android 5.1 , given it a few hours to settle into the system, and now it's time to explore the settings to find the small details that differentiate this new version from others. We know that when an update like this arrives, it always brings with it small improvements that enhance our daily tasks with our mobile device, whether it's a tablet or a phone.
As expected, Android 5.1 follows suit, and some notable features include the ability to access Wi-Fi networks directly from the quick settings panel . This eliminates the need to delve into the settings to connect to a network and even allows you to connect to a device via Bluetooth from the quick settings panel.
Android 5.1 and its small details
While Android 5.0 represented a significant change in many ways, with various new features and a new Material Design pattern that we've even seen in many third-party apps, this new version 5.1 focuses on details that improve the user experience.
Quick settings panel for Wi-Fi and Bluetooth connection

From the quick settings panel, we can access and disable Wi-Fi and Bluetooth. Right next to each icon is a small tab that we can tap to instantly display the various Wi-Fi networks or Bluetooth devices available for connection . This is a great advantage for saving time and will undoubtedly make everyday use of Android easier.
Greater intelligence when tracking Wi-Fi networks
Okay, this won't apply to any adjustment or modification we might make, but it works intelligently in the background so that when some of the Wi-Fi networks we've connected to don't have internet access, it will inform us appropriately.
Icons for each type of priority modes
With Lollipop's new volume mode, Google has somewhat confused things in this regard. As you know, the three modes—'All', 'Priority', and 'None'— now each have their own icon to avoid confusion. Priority mode has received a minor update regarding improved handling of third-party notifications and settings for "until next alarm."
Different color dialer for each SIM
Devices that have Dual SIM will have a different color for each SIM. Something of great help to identify which service we will be using.
Goodbye memory leak, goodbye
The popular bug that plagued Google, known as "memory leak," appears to have finally been fixed, resulting in improved system performance . This is noticeable in the feedback I've received from my own Nexus 7 2012 Wi-Fi and from many users on reputable forums like XDA and HTCMania.
Animations, icons and visual splurge
By improving system performance, we can better enjoy the new animations, icons, and interesting effects, as seen in the Android clock app. If you want to quickly see some of these visual delights, you should check out the clock app or simply look when you swipe down the quick settings panel. Let's just say Android is a real treat in this regard right now.
Change the alarm volume from the watch

The Android 5.1 clock app is incredibly helpful, boasting excellent visual quality. Now you can even change the alarm volume directly from the app . A truly great feature.
Gesture down from the screen lock
Another feature of this new version is the ability to swipe down from the lock screen to launch the notification bar for quick access. A swipe up unlocks the phone normally, completing this excellent feature.
Keep a Head up in the notification panel
When a floating notification appears, we can drag it upwards to keep it in the notification panel ; if instead of swiping upwards we swipe it laterally, we will delete it.
Volume settings

If we are listening to one of our favorite songs, when we raise or lower the volume, the appropriate window for this will appear, but at the same time we can select the system volume mode.
Last details
And let's not forget the HD audio quality calls , the new Device Protection security, or the new design for keeping a screen on your device. These small details bring a higher quality to the Android experience you'll have with this new version, which improves upon what we saw in Android 5.0 Lollipop.