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Help Playback isn't starting when connecting bluetooth device

Hi,

when i connect my OnePlus3 (LineageOS 16 with root) to any bluetooth device i start some apps in background using tasker. This works without problems, the only problem is the audio player. It should start playing after bluetooth is connected or the player should be able to player when i press the play button on the bluetooth device. But this doesn't work every time - sometimes playback starts, sometimes i can start playback manually by pressing teh play button and something nothing occurs. then i have to unlock the phone and start playback directly in the player ui. after that i can controll the player with the bluetooth buttons. I have this problem with all my smartphone (oneplus3, xperia z2 + z3), with all my bluetooth devices (2 head phones and the bluetooth in my car hifi system) and with all android versions (stock rom 6, lineageos 14, 15 and 16).

also the player is not the problem. It occurs with the normal audio player also with podcatcher (antennapod and podcast addict).

Is this a know problem? is there anything i can do?

Sd card greyed out

Personal data, like photos, videos, music and files, can (and IMO should) be stored on the microSD card. I have little faith in storing my critical data in internal storage, because one really nasty drop may render the phone inoperable... and all that internal storage would be inaccessible, rendering my data gone. But apps and app data? Those are really tied closely to the operating system, and should be left on the phone. With the RAM the Note 10 and Note 10+ have, there should be no reason for trying to keep apps on the card. Use the Google and Samsung Cloud backup options regularly - like weekly - and you will be fine.

Help Can't upload new android.

And the instructions for flashing it? That type of thing is also device-specific, but usually involves either using a computer and a program called fastboot (which can work as long as the device's bootloader is intact) or by copying it to the top of the SD card and rebooting. And as that device has a removable card you can use a computer and a card reader to do that, no need to adb sideload.

Missing total battery usage hours.

Hi,

New to the forum. I had a recent android 10 update to a Samsung s10plus. I enjoyed checking how long my battery would last. Sometimes total usage was 20 to 30 hours on a single charge, depending on usage. With the update the UI changed and I see an estimate of how much remaining time the battery has but no total usage. I can drill down to the battery usage history but every item is separate and no overall total. Was this function removed on purpose or is there a setting to bring it back?

Thanks,

Paul

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