Android Bluetooth Issue - SOLVED - Jaguar XE Forum
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post #1 of 5 Old 07-01-2019, 12:55 PM Thread Starter
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Android Bluetooth Issue - SOLVED

Hey guys. I wanted to post about this crazy issue I had with Bluetooth on my 2017 XE R Sport. The connection was dropping after 30 seconds or so. I saw some other threads on here but didn't want to bump an old thread. I fixed the issue and some of what I did was not listed as a solution so I thought I would post about it.

I have a Samsung Galaxy S10+ with the latest software as of this post.

If you look through the old threads about this issue, they suggest that you enable the developer options and make some changes as follows
  • Disable Absolute Volume
  • Bluetooth AVRCP Version to 1.3
I did both of those and it did not fix the issue.

I also installed Bluetooth Phonebook from the Google App Store and still have it installed. After I was installed that app it popped up and told me to make sure that the app was set to "Not Optimized". That made a bell go off in my head.

Make sure that Bluetooth is set to "Not Optimized" as well. What that means is that the Android operating system will not kill the app if it thinks it's using too much memory or if thinks it's idle.

Once I set Bluetooth to "Not Optimized" and had installed the Bluetooth Phonebook app, the problem disappeared. No more dropouts.

I hope this helps others.

Last edited by stonedoubt; 07-01-2019 at 12:57 PM.
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post #2 of 5 Old 01-15-2020, 10:21 AM
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Well I have got this Bluetooth issue too. Just try your solution and I have fixed. That's help me a lot. Thank you man!


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post #3 of 5 Old 09-10-2020, 03:41 AM
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this solution works for me too. until I updated to Android 11 - and Bluetooth Phonebook stopped working.
now the bluetooth keeps dropping again.
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post #4 of 5 Old 11-20-2020, 12:06 PM
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hmmm, very interesting
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post #5 of 5 Old 11-22-2020, 02:37 AM
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I had a similar problem with bluetooth. When I received notifications on my phone, the bluetooth connection disappeared. To restore it, it was necessary to go into the settings and connect to the car on a new one. Part of the money I earn thanks to my smartphone and some applications in it, which I learned about thanks to https://iliketodabble.com/best-selling-apps. Over time, I noticed that the connection was lost not because of all applications, but only because of a few. This was mainly due to the notifications that came from the amazons. I could not turn off notifications, since you already know that I make money from it, so I started looking for a way to solve this problem. I spent a few days, but all to no avail. In the end, I just decided to reinstall the app and it helped ... I still don't know what it was ...
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