
Sanuj Bhatia / Android Authority
TL;DR
- Many Pixel customers had been annoyed that Android Auto would fail to launch from a locked telephone through USB, even with the setting enabled.
- The problem is brought on by a battle with Superior Safety Mode, which utterly blocks USB information entry on locked units.
- Code present in Android Auto v17.2.662614 reveals Google will add new settings textual content and notifications to make clear this battle and save customers from the frustration.
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Many customers use wired Android Auto to attach their telephone to their automobile’s dashboard, and Android Auto features a toggle that lets customers begin Android Auto whereas their telephone is locked. When this was enabled up to now, Android Auto would initialize the second the USB cable was plugged into the telephone.
Nonetheless, in current months, customers have sat of their vehicles questioning why Android Auto doesn’t seem on their dashboard regardless of this setting, forcing them to unlock their telephones to make it work. It’s a little bit of a problem for certain, and the complicated toggle and the shortage of a proof compound the difficulty regardless of its comparatively easy repair. You wouldn’t know if this was a bug, a defective USB cable, a defective USB port in your telephone or your automobile, outdated head unit software program, a buggy Google Play Companies replace, or one thing else totally.
Because it seems, the difficulty lay with Android Auto’s battle with Superior Safety Mode.
Superior Safety Mode is Android’s highest stage of gadget safety and encompasses a variety of protecting measures underneath its umbrella. A kind of measures is USB Safety: when your telephone (Pixel 6 and later) has Superior Safety Mode turned on and is locked, your gadget is protected against unauthorized entry through its USB-C port. Superior Safety Mode blocks information and communication by way of the USB port till you unlock your telephone. So although Android Auto settings would make it appear that your locked telephone would work with Android Auto, Superior Safety Mode would nonetheless clamp all of it down to your safety, as per your directions.
With Android Auto v17.2.662614, we’ve noticed code that signifies Google will do a greater job at informing customers about this specific battle with Superior Safety Mode.
Beginning off, the “Begin Android Auto whereas locked” possibility inside Android Auto will quickly present extra particulars about Superior Safety Mode. The toggle subtext will state that “Auto join over USB is disabled by Superior Safety Mode. You’ll be able to nonetheless join wirelessly.” however solely when Superior Safety Mode is toggled on.

AssembleDebug / Android Authority
When Superior Safety Mode is turned on, and also you strive to connect with Android Auto through a wired connection whereas your telephone is locked, your telephone will show a brand new notification that clearly states “Superior Safety is on” and “Cellphone unlock is required to start out Android Auto.”
These small modifications will make a giant distinction to the Android Auto consumer expertise, saving individuals from tearing their hair out over ambiguous, unexplained system conflicts. We’ll preserve you up to date when the clarifying textual content rolls out, however when you’re going through Android Auto connectivity points over a wired connection, it’s price checking whether or not Superior Safety Mode is already enabled.
⚠️ An APK teardown helps predict options that will arrive on a service sooner or later based mostly on work-in-progress code. Nonetheless, it’s potential that such predicted options might not make it to a public launch.
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