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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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!
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.
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
Hello,
Recently I bought a tablet Cello T1144 v2 through ebay and it does not work properly. I can not connect to a wireless network. I try to turn the wireless settings on and see how the slide moves to "ON" and immediately turns "OFF". Also its sometimes reboots randomly. Before I decide that this is hardware issue, I want to reinstall Android, but I cant find ROM for this tablet.
I tried to contact Cello support and asked, but no luck -- they only said that I can send them tablet and they will reinstall it for charge. But it is very non economical for me. Maybe somebody had this tablet or can provide some useful links where I can find ROM? I would be grateful for any information about ROM for this tablet
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