CODEWITHSUNDEEP
androidbluetooth-lowenergyandroid-wake-lock
Derek K
Derek K

Reputation: 3187

Does the Bluetooth Low Energy notification wakes up the CPU?

Let's say I have an Android app which connects to a BLE device. The app uses a foreground service in order to constantly receive the BLE notifications on characteristic change. Will the phone receive and process the notification when it's in sleep mode (Doze)? Or should I keep CPU WAKE LOCK all the time?

Upvotes: 1

Views: 352

Answers (1)

Emil
Emil

Reputation: 18497

You're fine if you have a Foreground Service. The arrival of a Bluetooth packet will wake up the CPU.

Upvotes: 2

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