Questions tagged [bluetooth]

The "generic" tag for issues related to Bluetooth, a wireless technology for exchanging data over short distances. Whenever possible, please use the more specific tag *instead* if such exists, e.g. 'bluetooth-audio', or 'bluetooth-tethering'.

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367 views

Bluetooth Watch that can control the music playback of an android device?

I know shopping questions are kind of offtopic here, but for the life of me, I cannot find a bluetooth watch that can control the music playback of the phone. I've seen watches that sync the music ...
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1answer
337 views

Cannot receive files using Bluetooth on Karbonn Android One

I have Karbonn Android One. It is unable to receive files via Bluetooth from any Android device, but there is no problem with sending files to every device. I could not understand what's the problem. ...
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Android 5: Bluetooth pairing dialog has no passkey form

I use several Bluetooth devices with my phone. Today I tried to pair a new one and was shown this dialog: Bluetooth pairing request Device NWP-F110 Type the pairing code then press Return or Enter ...
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1answer
60 views

Bluetooth not working for Samsung phone when iPod connected via aux cable

Okay so my hands free Bluetooth connection works fine in my car for my galaxy 4 mini when playing CDs or radio. I can make and receive calls no problem at all. However when I connect my iPod via aux ...
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1k views

android 4.2.2 bluetooth NOT pairing problem (galaxy s4 i9505)

i have an Samsung Galaxy S4 LTE (i9505) with stock rom + root (4.2.2 ME2 build). i have issues from time to time with Bluetooth pairing. It stopped working a few months ago, then started working ...
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1answer
105 views

sharing 1 blutooth and 2 devices

I have an automotive OBD2 computer reader connected to a bluetooth elm 327 reader. I can see info on my galaxy 5S or my galaxy tab 2 10.1 tablet. Is it possible to read on both devices at same time? ...
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386 views

Scan for Existence of Other Devices

Is it possible to know how many devises are in a certain area? I'm just trying to passively count the number of people in a room and I was hoping that my phone could recognize them by WiFi, Bluetooth, ...
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1answer
1k views

Galaxy s2 bluetooth stopped working suddenly

I have samsung galaxy s2. The bluetooth of the phone has stopped detecting any bluetooth devices around. It was working fine till last night. The phone got switched off during night due to low battery....
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2answers
80 views

Photos copied via bluetooth from LG 4X HD to Xperia Z are no longer sorted

I recently copied all my photos and videos from my LG to my Xperia Z using Bluetooth. It took a while but the all copied over fine and are in a single album, My Album, under a folder named Bluetooth. ...
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1k views

BT keyboard + mouse simultaneously (tablet)

I have Acer Iconia B1-A71 and what I want to do is to attach a full-size keyboard and a mouse to it. As far as I know, my tablet does not support OTG, so I am thinking of connecting both devices via ...
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1answer
2k views

SMS notification on Bluetooth

How can I get text notifications on my 390 Plantronics bluetooth device from my Galaxy Prevail 2 if it has that feature? I have tried my settings in my phone but it only has the option for call audio. ...
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1answer
434 views

Do a Google voice search with Belkin CarAudio Connect Bluetooth on a Sony Xperia

I have a non-rooted Sony Xperia running Android 4.3 and I have recently have bought a Belkin CarAudio Connect AUX with Bluetooth. It connects fine and it all works however it left me wanting more. ...
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1answer
354 views

External USB Keyboard to Android (via bluetooth preferably)

How to connect external USB keyboard (preferably via bluetooth) to Android device? Best would be piece of hardware with USB socket to plug standard usb keyboard into it, that would work as "bluetooth ...
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6k views

No Bluetooth option using Lenovo a269i

I'm an android first timer, who bought a Lenovo a269i. Lenovo's site states that it has bluetooth, http://shopap.lenovo.com/in/en/smartphones/a-series/a269i/ and plenty others in Internet do so too. ...
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1answer
147 views

Connect a 3G Android phone with a WiFi-only tab to see phone call information on the latter

I own a WiFi-only Android tab and an Android phone with 3G. I use the tab regularly at work or while working out on the treadmill, and often I miss a phone call on my Android phone while using the ...
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1answer
248 views

i wanna access the internet with my tablet via the second device

I got a tablet without wifi connection, and a device with a SIM card and internet access. I managed to get a Bluetooth connection between those two devices. Now i wanna access the internet with my ...
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2answers
249 views

How to tether an Android phone to a PC via Bluetooth?

When wifi connecting to the internet via an Android mobile, how can I get access to this internet connection over Bluetooth from my computer?
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678 views

Is it possible to isolate audio input/output devices?

Is it possible to make the 3.5mm audio jack port of an Android device into a purely audio INPUT device (something like a mic)? I would like to see if I can receive audio input via the jack and push ...
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2answers
5k views

Sony Live With The Walkman : Phone is restarting continuously

I have a problem with my Sony Live With The WalkMan phone, it has Android 4.0 (ICS) and was working well before last week, the problem started a week before when I tried turning on my phone's ...
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1answer
250 views

Remote control with htc evo 3d via bluetooth?

Can i conect my htc evo 3d to pc via bluetooth, so i can use the remote control feature? i tried unified remote, and it says it supports bluetooth connection, but is ot possible to conect the phone to ...
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1answer
334 views

How to connect 3rd party tcp/ip device to Nexus7

I have a wired tcp/ip based device that I need to access from an android app running on a rooted nexus 7. There is only one hard-requirement1. The tablet's primary internet connectivity must NOT be ...
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1k views

I would like to use an android phone as a blutooth to usb passthrough

I would like to be able to connect to a system via bluetooth that does not have bluetooth capability. I know that they make usb to bluetooth adapter dongles. That solution doesn't work for me ...
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2k views

Using External Bluetooth dongle in ICS 4.0.3 Tablet

I have a HCL Me U1 Tablet with Android ICS 4.0.3 OS. Specification It does not have internal bluetooth but has a Micro-USB and USB port. I would like to know if bluetooth devices can be accessed by ...
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1answer
615 views

Galaxy A3 2016 bluetooth problem.Devices are visible but won't pair

I have a Samsung Galaxy A3 2016 Android Version 7.0 . Pairing with other devices was working just fine until the last couple of months . Lately my device can discover other devices , but pairing ...
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1answer
6k views

Sony Xperia L WiFi and Bluetooth not turning on

It happened a couple of months ago when I accidentally relocked my bootloader through the Flashtool instead of Backup TA , wifi and bluetooth became inconsistent and kept on crashing the phone. It ...
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1answer
234 views

Galaxy S8 can't connect to cellular network when connected to car bluetooth

I have a new Galaxy S8 but unfortunately when I pair it with my car (Porsche Macan 2 years old) it can never find the cellular network, status in the car is "Searching for network" and no phone calls ...
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1answer
194 views

Does disabling stock apps cause problems with phone on Android 6.0

So I disabled all the stock apps and other apps I don't use or need in my phone and I am just curious if that could cause issues with the phone where audio eventually breaks. I've been on support ...
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1answer
46 views

Froyo freezes on bluetooth use

Whenever i connect any bluetooth device, be it to my pc for copying files, another droid or my headset (Ive tried 3 different headsets) it freezes the system. By freezing i mean if i get a phone call ...
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1answer
40 views

How to change the pitch of the white-noise ***when placing a call*** with Samsung S10e connected to the Bose QC35ii?

Background Ok, here goes: Huawei P10 is still the best phone out there. (Only thing I miss here is an additional wide-angle lens, but hey.) After having taking it's ten-thousandst fall the glass ...
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1answer
5k views

After auto update, Samsung Tab S2 will not reconnect to Samsung Tab S2 9.7 bluetooth keyboard

My Samsung tab S2 had an auto update yesterday. Now, the matching samsung bluetooth keyboard will not reconnect. When I try it comes up with "unable to connect" message. Keyboard still shows as ...
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1answer
2k views

Transmitting sound from my TV to my android phone

I have android TV in my bedroom. I have nexus 5 phone as well. How can I transmit the sound from my tv to my phone so I can use my headphone, is that possible? I don't have Bluetooth headphones... ...
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1answer
2k views

Bluetooth option not found on an ICS device

I have Android 4.0.4 (ICS) and the system report app says that it supports bluetooth. However this isn't shown in the settings for wifi etc. Is there any way of turning bluetooth on?

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