Bluetooth paired devices can't recognize my phone after reboot (Jiayu S3)
When I pair my JS3 (Advanced) to some device, that 'pairing' is lost when I reboot my phone.
I must forget my phone on the other device, then re-pair with it.
Happened also on MadOS Nougat.
Comments (7)
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reporter And how can I check and fix that?
Thanks for your response :-)
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Go to settings/system/about phone/status and write down or make a screenshot about your Bluetooth Mac address. Do a phone restart and look at again the Mac address. If it is different than something wrong with your nvram content. In my case helped reflash an older nandroid backup.
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reporter Thanks Bubba. That is the point. My BT MAC changes on every reboot. I don't have any nandroid backup , so I will search what to do about it.
Thanks a lot.
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Your welcome! Try to go back to 5.1 Mad ROM and check the Mac address. If it isn't good then go back to the original Android 4.4 ROM with a PC and sp flashtool. Good luck! Be careful!
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- changed status to on hold
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- changed version to madOS 2.0 (Android 8.0)
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Maybe the Bluetooth mac address changes on every restart. That's why you must repair again and again. The car think it is a new device. Check it. Mine did it too.