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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7 views

HSP Profile not working on connecting via Android Settings Dialog

I am a newbie on bluetooth & facing a few basic problems. I am currently working on an android voice assistant application, trying to make it work with bluetooth headsets. If I connect to ...
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Pixel keeps removing Smart Lock devices

Phone Google Pixel OS Android 9 I connect my phone to my car using Bluetooth, and to use it hands free it must be unlocked. I use Smart Lock to achieve this, by adding my car as a Bluetooth device to ...
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Bluetooth scanning is disabled

I bought an android car head. I can search and pair my phone with it, but form the unit itself cant search for the devices and it always empty list. Is there a way to enable scanning from the unit it ...
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12 views

Unpair at distance

is it possible to unpair/disconnect/forget a device when you're not within bluetooth distance. A long story short, a friend of mine paired my headphones with his android (just to try it), but forgot ...
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Can I use my spare android phone as a Bluetooth speaker?

Actually, I have a spare android phone which is connected to my old speaker system. I wanted to connect to that phone via Bluetooth as if I'm connected to a Bluetooth speaker. So that, I can route ...
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19 views

Android “Nearby” ( set up nearby device ) - “No devices Found”

trying to migrate over from 1 mobile to other . Older is on 7.0 and newer is 9.x aka Pie. Both devices have bluetooth and wi-fi turned on. In fact one sees the other on a bluetooth scan and they ...
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16 views

If Bluetooth Then Hotspot

I have a Pixel 2 and I just installed a Android head unit in my car. I am looking for an app or script that when I get into my car and my Pixel connects by bluetooth to my head unit it turns my ...
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1answer
50 views

Android (Galaxy S8) not showing Bluetooth “Available Devices” screen

My Galaxy S8 is no longer showing "Available Devices" screen when I enable Bluetooth. I used to be able to see a list of available devices when I enabled Bluetooth. Can this be fixed? Thanks in ...
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1answer
32 views

Android tablet disconnects from wifi every ten minutes

I have a Galaxy Tab A Wifi only version (SM-T580), running Android 8.1.0. It is unrooted. Every ten or fifteen minutes or so, the wifi drops out. After about 30 seconds or so, it reconnects. No other ...
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52 views

WiFi and Bluetooth not working on android-x86_64-8.1-r1

I have install Android (android-x86_64-8.1-r1) on my HP Pavilion G4 Notebook PC. For few months, it worked very well (except Bluetooth). But now it can't see Wi-Fis around me and the Bluetooth didn't ...
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1answer
25 views

Connecting a headphone to an Android via bluetooth

Please excuse a novice if the following questions are too simple are even stupid. Question#1 As far as I know, *.aac generally achieves better sound quality than *.mp3 at the same bit rate. Even if I ...
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Is it possible to connect multiple Bluetooth speaker to one smartphone, using a BT 4.0 Android device? [duplicate]

My question is simple: is it possible to connect an Android smartphone with bluetooth 4.0 to multiple Bluetooth speaker (2 or more) ? Thanks
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How do I stream my phone's microphone to a bluetooth headset or speaker?

Is there an app that would let me stream my phone's microphone to my bluetooth headset? I want to have my phone next to my baby and then listen from a hands-free device in case she stirs. A lot of ...
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25 views

External Keyboard Helper - Key Combination (Control + Z) - Remote Control

I bought a small remote control for my smartphone and installed External Keyboard Helper Pro. Here you can see my remote control. While I was able to remap the keys of my remote control, I couldn't ...
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Google Maps - no voice direction os bluetooth

I paired my phone bluetooth with my car (VW) bluetooth. It works fine when I have phone calls, but when I use Google Maps - silence. Google Maps Settings -> Navigation settings - Play voice over ...
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Make Android phone respond to Bluetooth terminal commands

I am developing a toy. The toy has an arduino nano and a HC05 bluetooth module. The toy sends data the android phone connected via bluetooth. I could figure out how to get the data strings from the ...
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Finding lost bluetooth device

I was traveling from NY to Cleveland and I misplaced my Sennheiser Momentum TW's. I used Google My Activity to help see my phone activity, and I see Spotify was opened at 3:21pm which would suggest I ...
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7 views

Android Bluetooth unwanted state changes

I have a strange Bluetooth problem on Android with a Samsung A3 occurring every now and then. During a continuous heart rate measurement recorded by my own app it appears that Bluetooth turns off ...
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Override button function on Bluetooth device connected to android phone

Double clicking the play/pause button Bluetooth headphones Tagg inferno calls the last dialled number. How can I override it to skip the current playing track Anyone facing this issue. I would love ...
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1answer
87 views

Use bluetooth microphone in Google Assistant

I'm trying to set up my motorcycle bluetooth headset (BT-S2) to allow me to use Google Assistant. It has the following profiles: A2DP-SNK AVRCP HSP HFP I've managed to find an old APK of 'Smart ...
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Bluetooth audiocontrolling doesn't work

When connecting my Samsung Galaxy S7 to bluetooth-devices (cars, bluetooth-loudspeakers etc.) the music is normally played but the devices' control units do not work. It is not possible to control the ...
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Independent volume for Bluetooth headphones

I have Plantronics BackBeat Fit 2100 headphones. They were working fine with my Moto X4 (Android 9, May 2019 update) until this afternoon, at which point the volume controls stopped working. Before: ...
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1answer
38 views

Android Bluetooth profiles missing with paired devices

I have an Android 6.0 device and an Android 4.1 device. I used Bluetooth to pair them (only a numeric code was shown, no input needed) and it worked, I can send files via Bluetooth. However, when I ...
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Why is google assistant at max volume over bluetooth headphones?

No matter what I set the volume to on my bluetooth headphones, when I use google assistant over them, the volume is at max. It extremely unpleasant on my ears, and I don't even have sensitive ears. I ...
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Why does my headset swallow the notification sounds?

I've used the Blueparrott B250-XT+ headset for many years now. I love this headset, and I found it after trying a bunch of other models. I have 4 of these now. (My phone is a OnePlus 5T, OxygenOS ...
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35 views

Bluetooth volume on headset vs. phone

I have two pairs of Bluetooth headphones (stereo). With one pair, when I adjust the headphone volume using the buttons on the headphones, it adjusts only the headphone volume and not the phone's ...
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30 views

Cannot add “Amazfit Bip” watch as a “trusted device”

I've got a ZTE Axon 7 phone, and it generally works fine. I also have an Amazfit "Bip" watch, and I've successfully paired it with the phone via Bluetooth. However, when I try to add the watch as a "...
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25 views

How to setup bluetooth PAN between Windows 10 computer and galaxy s9?

I would like to make a TCP/IP connection from my Windows 10 computer to my s9. More specifically, I would like to access a web server (HTTP) running on the computer. I have looked into this a lot, and ...
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How to setup for Samsung Note 5 to stream to phonak Marvel hearing aid

Need easy way for 91-year-old Mom to listen to all thru BT hearing aids. What app should we use? Setting changes? Calls work using BT. FB uses speakers. Stereo capability!
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35 views

car bluetooth call volume

I use my car's Bluetooth to answer phone calls. While I was all happy with this option, I had to update my Moto G6 from Oreo (v8) to Pie (v9). Soon after the update, I had to root the phone for the ...
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1answer
32 views

BT connectivity(connection / unpair) is not working properly

I am working on Toradex apalis imx6q with Android Nougat. When we try remove the paired device(bu clicking unpair), unpair was done properly. But, still music playing on bluetooth headsets. Steps:: ...
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Headphones cant pair when they are in paring mode

so i bought these new iLive bluetooth headphones yesterday, they connect to my school macbook just fine but when i try to connect them to my moto g4play the phone says cant connect and make sure the ...
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Bluetooth file transfer failing (LineageOS14.1)

yesterday, bluetooth-file-transfer stoped working between my PC and my rooted Android device. PC says "Error ocurred while sending file." Android says nothing. How can I find out what is wrong? ...
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22 views

MEDIA_PLAY_PAUSE causes phone sleep

I have issue with my phone mouted as car headunit. It connects to my car stereo via bluetooth so I can control music using physical buttons on media unit. Unfortunately every time my radio sends ...
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1answer
150 views

Revoking Bluetooth permission from all apps?

I noticed that my phone silently enables bluetooth when screen turns off. When phones remains inactive for few minutes and I click unlock button I can see bluetooth indicator showing up for around 1-2 ...
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27 views

How to force audio output?

I'm looking for a way to force audio output when i call someone : I have a galaxy S7 connected to a bluetooth earphone and a bluetooth smartswatch. When I call someone with the smartswatch, the ...
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25 views

My wifi keeps switching off & other problems

Okay I already did a factory reset, a hard reset and my phone keeps switching off the wifi. It's not an inability to search, but more like the switch keeps offing itself (spam touching the switch ...
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1answer
34 views

Is a Bluetooth laser Rangefinder seen as a keyboard?

I could not find the information online. There are many laser Rangefinder that comes with Bluetooth and an application. But I wonder if those device are/could be seen like a regular keyboard. I mean ...
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28 views

WiFi stops working when connected to Bluetooth box

When I connect my Android 6 Huawei to my bluetooth box and play music my wifi decides to kill itself, while it is still on and connected.
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30 views

How to make offline voice calls between Android phone and PC?

I want to communicate with my brother who has android using my PC over bluetooth or Wi-Fi (offline), is that possible?
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110 views

Export WhatsApp-Chat via Bluetooth (ADB-Command-Question)

I try to use the ADB-Command to automate WhatsApp-Chat-Export via Bluetooth! I work with the Keyevent DPad and Keyevent Menu. At some point I have to choose Bluetooth from a selection (Bluetooth, ...
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112 views

Bluetooth mouse suddenly stopped connecting to Android tablet

I have a Lenovo Yoga Tab 3. I also have a bluetooth mouse, Microsoft 3600. Some time ago (~ 3-4 weeks) I could successfully use my mouse with my tablet. But now, after I do the pairing nothing happens,...
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30 views

Connect from windows to distant FTP server through the sharing connection

I have a Mi mix 2s phone (good phone) but I have an issue with it. I'm a webdevelopper and I'm sharing my 4G connection to my computer (Windows 10) but I can not use FTP (to connect to a distant ...
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How to Transfer multiple files using bluetooth without repetitive confirmation?

Many times I had to transfer images from my Smartphone to my laptop. Sometimes, until 50 images. Normally, I have to confirm 50 times to receive all the images from that smartphone. Quite wasting time ...
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67 views

Add bluetooth input as external microphone

Here's the situation. I have a friend with a hearing disability where they can only read words to know what is going on. They have a Lenovo TB X103F with a caption program that will dictate what ...
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148 views

How to pair a bluetooth mouse to an android TV?

I have a Xiaomi Mi Laser Beamer with android TV and a Logitec MX Anywhere 2 (mouse) and a Logitec Craft (Keyboard). The beamer came together with a bluetooth remote control. The keyboard and the ...
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165 views

Use bluetooth speaker and mic of phone in Android

how can I use a Bluetooth speaker with my Android mobile phones such that while doing a call the sound comes through the speaker but my voice is channeled through the microphone of the phone rather ...
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BLE LNS service client / mock provider [closed]

I want to buy this external GPS logger which offers location position via BLE Location Navigation Service: Transystem GL-770 This is pretty different from Serial Port Profile (SPP) used by most of ...
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66 views

Change control of a bluetooth device

when i'm in car my smartphones connects to the bluetooth and i can control the player using the car hifi remote. the "next track" buttons don't jump to the next track in my podcast player it for jump ...
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45 views

Navigate Phone Tree w/ Bluetooth Headset (Press 0 for Operator, Press 1 to continue)

How can I send a dial pad tone hands free while I'm on a call? Maybe some people are using Google Voice and need to (Press 1 to accept the call) OR they called their bank and need to (Hit 0 to talk to ...