Recent Android 14 betas have been a treasure trove of information about possible features coming to Android 15. We learned not too long ago that the operating system may introduce Private Space for securing sensitive information on a smartphone. Now new details are emerging on future changes that could alter how users interact with their mobile devices.

News site Android Authority unearthed these details inside the Android 14 QPR2 patch from early March. Several lines of code reference something called “Bluetooth Auto-On”. According to the publication, it will automatically activate Bluetooth connectivity if it’s turned off. They state that if someone turns it off, a toggle option will appear to give the phone the ability to turn on Bluetooth the following day. Android 15 reportedly will include text reminding users that enabling the connection is important for certain features; namely Quick Share and Find My Device.

Of course, this is all optional. You’ll still be able to deactivate Bluetooth any time you want for as long as you want without having to toggle anything. 

Insight into Bluetooth Auto-On doesn’t stop there as more information was dug up from the Android Open Source Project (AOSP) by industry insider Mishaal Rahman. Rahman states only system apps work with the tool. It’s not going to be compatible with third-party software. Also, it may not be exclusive to Android 15. There’s a chance the update could come to older OS versions; however, it won’t work on all devices.

The second feature is “Adaptive Timeout” which was discovered within a developer preview for Android 15. Very little is known as the lines of code don’t reveal much.

But they do say it will automatically turn off your “screen early if you’re not using your device.” On the surface, this may seem like Screen Timeout although Rahman states it’s something totally different. Judging by its description, it operates similarly to Attention Aware on iPhone. 

Adaptive Timeout would utilize some sort of metric, either by detecting your face through the camera or taking collecting input through sensors, to know if you’re directly interacting with the smartphone. If you stop using the device, the feature will turn off the display. Screen Timeout, by comparison, is just a timer. The screen will stay on until the timer runs out even if you’re not interacting with the phone. An argument could also be made that, due to its proactive nature, the tool can extend a device's battery life and protect your data from prying eyes. 

What's interesting about Adaptive Timeout is it may be an exclusive update for Google Pixel. Rahman says he found evidence of the tool referencing a Google namespace, suggesting it won’t be available on the “open-source version of Android”.

As always, take everything you see here with a grain of salt. Things can always change. And be sure to check out TechRadar's list of the best Android phones if you're looking to upgrade.  

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