One odd change found from the Android P Developer Preview is actually which the “Battery” menu no longer lets you see apps which are draining your battery nor gives access to usage details. However, one quick menu tweak will bring the Battery menu back in line with Android Oreo’s, only there’s a hidden setting you have to unlock first.
On a Pixel or any phone running the latest stock Android Oreo variation, you just go to the “Battery” menu, then you can the apps which are draining your battery under the App usage since full charge section. Then, you can tap on the battery icon (or “Usage Details”) up top to view advanced usage details.
Neither of these options are present in Android P right today, nevertheless which’s simple enough to get them back. The public Discharge may bring back Oreo’s “Battery” menu by default, nevertheless which’s looking more in addition to more like they are going to try something fresh which time around — nevertheless which doesn’t mean you have to.
Method 1: Change Your ‘Battery’ Menu Back
There are actually two things you can do right today. One, which is actually which first method, is actually just doing the default “Battery” menu in Android P like the old one in Android Oreo. The some other method, which will discuss later, actually gives you an extra battery menu so you get the best of both worlds.
In order to unlock the hidden “Feature flags” menu in Android P, you’ll need to first unlock the hidden “Developer options” menu in Settings. If you’ve done which before, you’re probably already doing which right today, nevertheless if not, you can hit up the guide below to see how which’s done.
today, go to “System” from the Settings, then tap “Advanced” if you’re not already there. Select the fresh “Developer options” menu, then tap on “Feature flags” under the Debugging section to see all of the system-wide flags you can toggle on or off. Here, we want to change settings_battery_v2 coming from on (true) to off (false). which’s which.
All which’s left to do is actually go to “Battery” in Settings in addition to enjoy things how they used to be. The Last full charge in addition to Screen usage since full charge items are back up at the top, right under the battery icon.
The Power management label is actually back, which also includes “Adaptive brightness,” “Sleep,” in addition to “Ambient display” again. in addition to most importantly, the App usage since full charge section is actually back, which has a list of used apps underneath. Tap on app names to view more details in addition to “Disable” or “Force stop” them if necessary.
Back at the main “Battery” menu again, when you tap on the big battery icon up top, you’ll be from the Advanced battery usage just like on Android Oreo, where you can see a quick graph for battery power left in addition to some breakdown statistics.
Method 2: Add a Second ‘Battery’ Menu
If you’re not sure whether or not you like the fresh Android P variation of the “Battery” settings or the old Android Oreo variation, you don’t have to decide just yet. You can actually have both! Just perform Step 1 above, then, from the “Developer options” menu, tap on “See Android 8.0 battery settings.” You can view your Oreo-style battery settings here, in addition to keep Android P’s variation from the default “Battery” menu.