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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120 views

Remote Gyro Controller for Input (Like Wii Motion+)

I've got this idea in my head to use Google Cardboard for a flight sim on Android (so you can look through any window of the plane just by turning your head), but using a gyro remote (like the Wii ...
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76 views

Android Wear on Lenovo Vibe X2 (4.4.2) bluetooth granted permission

just bought smart watch Sony Smartwatch 3, however it doesnt seem that the Android Wear application on my phone is working well. Problem is that if I left my phone on a desk and leave the room so the ...
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124 views

My Samsung galaxy tablet won't turn on the WiFi nor the Bluetooth

I can't turn on WiFi and Bluetooth. When I press the WiFi button (on the quick settings), it turns green for 3-6 seconds, then it turns back to white again (same as Bluetooth button).
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67 views

What affects quality of voice call transmission from phone to bluetooth headset?

Problem: quality of voice call is bad when I use my bluetooth headset. However when I stream music to it, it plays nice. Pairing was without issues. It looks like a problem with the software that ...
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68 views

Convert Android Phone into Walkie Talkie

I want to know whether is it possible to reprogram the android phone or any other phone to act like a walkie-talkie by using it's internal GSM radio transceiver? Motorola used a feature called ...
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471 views

Android detects bluetooth gamepad as mouse

A couple of days ago I bought a bluetooth controller(Steelseries FREE Mobile Wireless Controller), but unfortunately my tablet detects it as mouse(I can move pointer with left analog etc.). I have ...
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61 views

Why are my Bluetooth headphones not connecting to my Note 3?

I have a pair of Bluetooth headphones and I'm trying to connect them to my Note 3. This has worked previously and I'm confident that the headphones are in good working order. I set the headphones to ...
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51 views

How to access the SIM bluetooth profile of my non android phone on my android tablet without rooting?

It is very common in cars to be able to use phones for sending SMS or calling with the SIM bluetooth profile. But I would like to use my tablet to overcome limitations of my phone. As I have already ...
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91 views

making call have to go bluetooth to handset to bluetooth

motorola droid turbo. I make a call it says it is using the bluetooth headset, but the call is being handled by the handset speaker/mic. if I select bluetooth from the drop down, no change. I have ...
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89 views

Error enabling bluetooth

I am also facing the same problem, Please help me to get out of this problem. Platform : IMX6SL Bluedroid on Android kitkat 4.4.3. Can you please help me I am struck at this point not able to move ...
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426 views

android ble frequent reconnecting issue

i am using nordic N51822 ble for my android application , which works fine when connected , but after connection sometimes it gets disconnected automatically on its own , i could not figure out how to ...
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47 views

What kind of bluetooth earphone/mic for regular voice recording?

I have a tablet not a phone. I bought two bluetooth earphones(not headset) which came with microphones. I use them to listen music mainly. The problem is that I cant use the microphones on them for ...
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58 views

Bluetooth audio connection flutters

I have a rooted phone and I recently updated to Android 5.1.1. I have a bluetooth headset device, and since the upgrade, the connection has been distinctly degraded. The device pairs, connects, and ...
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98 views

Busybox and bluetooth-sendto on rooted Android Wear (Moto 360)?

Is busybox and bluetooth-sendto available for rooted Moto 360? I would like to root Moto 360 and have access to some Linux utilities such as gzip, bzip2 from Busybox and have access to ...
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191 views

How to disable mouse acceleration (when an external mouse is plugged)?

If I plug an external mouse using a USB OTG adapter, or I pair with a bluetooth mouse, Android shows a mouse pointer on screen. However, the pointer movements are not 1:1 to mouse movements, a mouse ...
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144 views

View when a known Bluetooth device was last connected

I somehow managed to loose my LG G Watch, and it has now been about 2 weeks :/ Around the time that I lost it, I was doing some traveling, so I am trying to figure out where exactly me device might ...
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57 views

Custom configuration of bluetooth keyboard

Is it possible to customise the key configuration of my bluetooth keyboard? I use the escape key very frequently with unix applications, and my bluetooth keyboard needs two simultaneous keypresses for ...
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77 views

preventing bluetooth media from autoconnecting

Is it possible in lollipop to prevent a bluetooth connection from automatically connecting without unpairing the devices? My car treats phone and audio streaming as 2 separate connections and I want ...
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24 views

Bluetooth will not stay on

everytime I turn on my bluetooth it immediately turns itself off also it will try to connect to iDevice and then turn itself off
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0answers
45 views

Reconfiguring a Bluetooth keyboard on Android

I've just bought a EC Technology Bluetooth keyboard, sold by Amazon here, and am using it with my OnePlus One phone running Android Lollipop (Cyanogenmod). The "Android Terminal" application has ssh ...
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82 views

How do I turn my tablet into a bluetooth phone?

So I have a tablet that normally has no phone capabilities. But using the Fritz! App Phone, I could make calls via my home wifi network. Now, I installed the WIDCOMM bluetooth stack on my PC and ...
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182 views

Problem with enabling/disabling Bluetooth in Dell Venue 7 Tablet; Error: Service not Registered

Device: Dell Venue 7 Tablet Status: Rooted I have a problem with my device's Bluetooth. When I try to enable it, it doesn't start display "on" and then back to "off". I have restored the ...
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34 views

Can't pair bluetooth Heart Rate Monitor

I've tried a few different Heart Rate Monitor (HRM) models, but none are working with my 4.4.4 Note 4. Other bluetooth (A2DP or file transfer) are working, but no HRM. I can see the device, but not ...
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206 views

Unable to connect to paired device

I have always been able to send photos from my LG800G to my Samsung Tab 4. I want to send music from the tab to the phone. The LG800G is listed under "Paired devices" on the tab. My phone has my ...
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215 views

Note 4 unable to transfer contacts to car after resetting due to bad Lollipop update

I have a Verizon Note 4 and I was able to transfer my contacts after the Lollipop update to my car via bluetooth without issue. I had to reset my phone as the Lollipop update didn't install correctly ...
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563 views

My Micromax Yureka 4 restarts automatically when sending files via Bluetooh

I purchased Micromax Yureka 4 days back and my phone got upgraded to 5.0 Lollipop. After that when I try to send any files via share it or Bluetooth, my phone often restarts automatically. Can you ...
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148 views

using ab shutter to click on cardboard

I bought the cardboard from china and it came without the magnets. Anyways it seems a waste to get this cool tech and have to get ur hand all tge way there just to click. I have a selfie stick with an ...
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93 views

Bluetooth keyboard - screen & autopredict

I use logitech bluetooth illuminated keyboard k810 on my OnePlus One phone running Cyanogenmod. Two issues I want the screen to be constantly on when the keyboard is connected. Or at least disappear ...
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59 views

Bluetooth-only APP connection to a TTL-USB cable - best method?

I have a serial device that can be connected via a TTL-USB cable. I have a working Android app to monitor and control that device but that App only uses Bluetooth connections. Now I may use a ...
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34 views

Bluetooth headset as hearing aid

Can I use a bone conducting headset with my Android phone as a hearing aid? I can't seem to find anything online about this.
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71 views

What is the best way I can simulate a custom SPP bluetooth device?

I'm working on an app that needs to connect to custom bluetooth hardware, and transmit between the two. I won't have access to the specific hardware until much later in development. The Android phone ...
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176 views

hands-free dialling does not initiate call

When I use voice dialling (spoken command 'call [name]') on my bluetooth headset or my android wear watch, the name is recognised but instead of calling the number, the stock phone app only shows the ...
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47 views

How to Detect Which App is Accessing Bluetooth from a Pop-up

I have a new Huawei Ascent Mate 2 4G Android phone and once in a while I get a message that some application tries to use bluetooth and make my phone discoverable for few hundred seconds. How do I ...
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106 views

Use mobile internet alongside Bluetooth PAN

I've made a website on a raspberry pi that I need accessible from a couple of meters away. At first I set up a Wi-Fi hotspot on the pi, but the problem was that I could not in any way get android to ...
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214 views

How to transfer multiple contacts via Bluetooth (Kitkat)

I have CM11 (4.4.1) installed on my phone. I haven't found an option to transfer all contacts via Bluetooth at once. Only one by one. Is this impossible?
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108 views

How to transmit audio wirlessly from a non bluetooth device to a bluetooth phone?

I want to transmit audio from a device having an earphone jack to an android phone wirelessly. How to accomplish it over Bluetooth. I looked at ED05 Bluetooth board and A2DP, H2DP profiles but could ...
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123 views

Bluetooth Stopped Loading KK444. S4 I337

My Bluetooth stopped loading (WiFi works). When I activate it looks as if its thinking about it but soon stops. The only recently I did install SDfix.apk. It worked fine, but maybe this has ...
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0answers
359 views

Can the version of bluetooth on a phone be changed?

My phone has bluetooth 4.0. A smart device I purchased requires BT 4.1 in order for the phone to provide BT call and message notifications. This seems like a software change. Can I somehow update ...
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0answers
725 views

Using internal bluetooth with Android x86 in VirtualBox

I am trying to use a Bluetooth on Android x86 that is installed in VirtualBox. However, unlike all the other questions that I'm finding online, my Bluetooth is built into the computer, and does not ...
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0answers
3k 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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0answers
3k views

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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131 views

bluetooth connected still not working

I have an android rk30sdk 4.1.1. tablet, and I have connected a pageflip firefly foot pedal using Bluetooth. It shows as connected under the name premium pedal. Under premium pedal settings it shows ...
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0answers
562 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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240 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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612 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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0answers
153 views

Android 4.0 bluetooth support

Can we send files via bluetooth from Android 4.0 to another device without having to authorise from the other device. I am trying to send files from a Android 4.0 device to a printer(which does not ...
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0answers
5k 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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0answers
340 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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0answers
487 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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1k 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 ...