Bluetooth doesn't work - Galaxy S II Q&A, Help & Troubleshooting

Hello, I am having an issue with my Bluetooth not turning on. I have a US cellular sch-r760. When I go to turn it on, it will just turn back off within a second. I think it might be a software issue. I am running the stock ICS FK19. Any help with this would be appreciated. Thank you in advance

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Turn ON bluetooth issues

im not able to turn on my bluetooth on my cell phone! i search and search for a patch or answer of why this is happening but i still havent figure it out. To be more specific i go to comm manager communication and click on the turn on bluetooth and it doesnt go on. i also tried going to setting connection and click turn on bluetooth and than ok and it wont go on i tried everything to get it to go on! i did a hard reset a week ago for this reason to fix the bluetooth issue it worked but now it doesnt again. please help me!

[Q] turn over function not working! help?

hey guys
i bought my galaxy s ii 2 days ago, and unfortunately, turn over is not working
i was on jpkg2 offical firmware, i also upgraded to jpkg5(offical one too) , and nothing, turn over is not working even in the toturial exam...
i tried re-calibrating both horizontal and gyro sensor, but nothing...
any idea? do you think that i should return the phone to samsung?
thanks.
is the setting on? I thought there were two sections one to calibrate it and one to actually turn the feature on.
it is always on,as i sayed its not working neither on calibrate mode nor when someone calls.
I hope you have made sure Motion activation is Enabled under Settings with the Turn Over feature.
Regards.

SE RAY - Wifi & BT dont work

Hi.
My phone fall into water, and i have dry it -> it works now after 10 days.
But, there is problem with WiFi & Bluetooth - when I want to turn bluetooth and WiFi on, they won't turn on.
In Settings - About phone -> there is no MAC adresses for WiFi & Bluetooth.
Can somebody help me what to do. I cannot use warranty because of "fall in water" problem.
Thank you.
Probably water damage.
You can try repairing the firmware with Update Service, however I am afraid it won't help.
[email protected] said:
Hi.
My phone fall into water, and i have dry it -> it works now after 10 days.
But, there is problem with WiFi & Bluetooth - when I want to turn bluetooth and WiFi on, they won't turn on.
In Settings - About phone -> there is no MAC adresses for WiFi & Bluetooth.
Can somebody help me what to do. I cannot use warranty because of "fall in water" problem.
Thank you.
Click to expand...
Click to collapse
Try what someguyfromhell said but youve most likely damaged your radio, in which case it wont work.

Can't activate bluetooth

Hello,
it seems that on my brandnew X820 bluetooth isn't working. When trying to activate the switch remains grey and reverts to off after a few seconds. Also apps are unable to turn it on.
Unfortunately I did'nt check this with the original ROM. After arrival of the phone I put TWRP on it and then LineageOS. I tried a couple of other ROMs but bluetooth still doesn't work.
What can I try to check wether it is an hardware issue?
Any help is appreciated.
KR,
Bernd

Rk30sdk help asap

hello,
I have a POS (point of sale) brand is uaccept mb3000 that is on android 4.2.2 and was able to root it through kingroot. it has a wifi toggle in settings but everytime I turn it on it goes back to off, was able to get bluetooth to show up in settings through build.prop, but the same thing is happening, it goes back to off when turned on, my question is do you think the manufacturer disabled it? is there a way to enable it? I wanted to turn on bluetooth if possible to use a square pos reader. or if I flash a new rom to it will bluetooth and wifi be working? it has 5 usb ports but I can only use them for mouse and keyboard. I need help asap please. thank you.

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