Have problems with Android 7.0. My handsfree disconnecting and then connect back together every few minutes while the phone is in standby mode. It does not do it if I listen to Spotify, play a game or talking on the phone. I have tried to put back android 6 again and it works perfectly. Have tested factory reset without result. Any idea about what is happening.
Okay now I labbat and played with android 7 in one of two of my umi super (Android 6 in the other), and these are my experiences so far.
1: Rapid charging operates approximately every third time after factory reset, but a little slower than with android 6. (Takes about 20-30 minutes longer with android 7)
2: The battery lasts about 2.5 to 3 days without bluetooth and about 14 to 18 hours with.
3: Bluetooth disconnecting and connecting every two minutes. After restarting the phone and turn off all battery saving. then restart the phone again, and then turn on Bluetooth and finally turn on the battery saving again but not for Bluetooth, it works until I turn off Bluetooth or disconnect from what is paired with it.
4: When I install something from the Play Store, I have to restart my phone to see that the app is installed and start it. (Solved the problem by taking out the memory card and do a factory reset and then install the memory card again)
5: Android 7 do not follow in the graphics compared to android 6 (using the same film file and game app installed for comparison) Android 7 takes a little more time to start the film but started app game faster but get little lag in both the film and the app game just beginning.
Can't say for sure, but for the brief hours I've tried 7.0, my Wear watch keeps getting disconnected. Maybe the BT is switched off in some battery saving profile?
Mats replied at 2017-1-29 20:28
Can't say for sure, but for the brief hours I've tried 7.0, my Wear watch keeps getting disconnecte ...
Now it works for me. I tried to connect the headset, and then I went into the menu (battery) and turned off intelligent saving mode in standby. then into the battery saving mode and battery profiles then my fashion, turned off the bluetooth saved it, rebooted the phone, then turned it on again and saved, rebooted the phone and turned on intelligent saving mode in standby and now it works so far.
Yes, I've got it sorted too, after some reboots and switching power management settings this way and that. Not sure exactly what did the trick, but something obviously did.
The BT connection with my Wear watch is much better, but not without problems. The connection drops after like an hour or two and I have to restart BT and connect all over again. Also, Bluetooth is the main battery drain with over 20%
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