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'.

learn more… | top users | synonyms

0
votes
0answers
28 views

Bluetooth keyboard not working on lockscreen

I recently bought a HP 7 G2 1311 tablet and really liking it especially for it's price. I bought a Justin power charger + bluetooth that's meant for an ipad mini, but works pretty much perfectly ...
0
votes
0answers
47 views

How to use Smart Lock and Bluetooth in Lollipop?

I have added my computer as Trusted device. But my phone won't connect to my computer unless I am transferring files to it. How do I set so the phone is always connected to my computer?
0
votes
0answers
167 views

Why does bluetooth turns itself off

I have a Galaxy S4 (GT-9505) here where Bluetooth is turning itself off. Sometimes this happens after a few seconds. Other times it takes longer or even stays on. Also, if it stays on can't find other ...
0
votes
0answers
32 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 ...
0
votes
0answers
12 views

Switching between bluetooth dongles?

I have a terrible experience using the bbuiltin bluetooth of the CX s806 media box w3hich came fitted in with a TV. I am planning to buy a bluetooth 3.0 dongle and use it instead of the provieded ...
0
votes
0answers
25 views

samsung s2 stopped working when i turn bluetooth on

Suddenly my s2 starts giving this issue.when i turn on bluetooth.my phone gets switched off. I tried restarting my phone ,but still this issue exists Plz help thnx in advance
0
votes
1answer
61 views

Paired with unknown device

Galaxy S3 I noticed that my Bluetooth is turned on (I never use it and keep it off) and my phone is paired with an unknown device called "Deborah's iPhone". My "Messages" application duplicated ...
0
votes
0answers
32 views

Bluetooth pairing problem

my Bluetooth speakers paired with android tablet keep losing sound, this is intermittent but happens every couple of minutes.Why?
0
votes
0answers
26 views

Can I use my PC controller via bluetooth on my android phone?

Do I have a PC controller and it's pluged into my PC which has bluetooth. Now I want via bluetooth connection to use the controller pluged into the PC to play games on my phone. Is that actually ...
0
votes
1answer
57 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 ...
0
votes
0answers
29 views

How is the Bluetooth adapter usually connected?

I am trying to find the Bluetooth 4.0 device on my Lenovo A7-40 using adb shell. I have a recent busybox, but busybox lsusb shows only one bus: Bus 001 Device 001: ID 1d6b:0002 …which I assume is ...
0
votes
1answer
75 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. ...
0
votes
0answers
179 views

Samsung Galaxy trend plus wifi wont turn on

I recently bought a Samsung Galaxy trend plus and and my wifi wont turn on evey time i try to turn it on it says turning on for abit and then turns off or a second and then says turning on again but ...
0
votes
1answer
200 views

My Samsung Galaxy trend plus wifi wont turn on

I recently bought a Samsung Galaxy trend plus and and my wifi wont turn on evey time i try to turn it on it says turning on for abit and then turns off or a second and then says turning on again but ...
0
votes
0answers
119 views

My device (Samsung Galaxy Pocket Plus GT-S5301) doesn't send any SMS and even sending or receiving files through Bluetooth

Recently I remember stopping some 2 services in order to boost ram performance but later my phone refused to send any SMS and it dosent also receive or send any files through bluetooth but it does ...
0
votes
1answer
30 views

How do I press power key on a bluetooth keyboard?

How do I lock my Android device using the bluetooth keyboard? How do I call up "Reboot, Airplane mode, etc." menu from keyboard? Can I issue a forced poweroff from bluetooth keyboard, like when ...
0
votes
0answers
291 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 ...
0
votes
0answers
607 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 ...
0
votes
0answers
50 views

How to authorize a device to share files through bluetooth without having to touch accept everytime

I'm using Android 'KitKat' 4.4.2. Gingerbread have this feature, why was it removed in kitkat??? Do I have to install a third party app for this?
0
votes
0answers
9 views

Phone as Bluetooth card for my computer [duplicate]

How can I use my Android phone like a Bluetooth card for my computer? I plan to give my computer the ability to connect with my Bluetooth headset using the mobile phones Bluetooth capability. Is ...
0
votes
2answers
677 views

Moto G WiFi reception severely affected by Bluetooth

I suspect this may just be a hardware fault that I have to live with or have repaired, but let's see... My stock 1st-gen 16GB Moto G running 4.4.4 has been working flawlessly for almost a year. A few ...
0
votes
0answers
68 views

How do I record NMEA sentences from a Garmin GLO?

I recently picked up a Garmin GLO bluetooth GPS unit. My question, how do I log to file the NMEA data streaming from the GLO to my Samsung Galaxy S5 (Android 4.4.4)? I've been using Bluetooth GPS and ...
0
votes
0answers
23 views

Browsing PC from Samsung Galaxy SIII via Blutooth

I have a Samsung Galaxy SIII and would like to browse, copy, paste, and perhaps even edit my Windows 7 PC's files from it via Blutooth from wirelessly from another room. How can I achieve this? ...
0
votes
0answers
118 views

How to debug a Bluetooth connection?

The Bluetooth connection between my phone (Galaxy Note 2, CyanogenMod) and my car is unstable. It usually connects fine, then disconnects after some time, then I see that the BT icon on the phone ...
0
votes
0answers
344 views

Determine app that keeps turning on bluetooth

I recently got back from a holiday without internet, when I got back heaps of my apps updated and one of them now continuously turns my Bluetooth on. How can I determine which app it is? I have a ...
0
votes
1answer
64 views

Why are bluetooth devices shown as paired, even though they are not even available?

When you pair a two bluetooth devices (e.g., a sound system with your mobile phone), the mobile phone will forever list the sound system as a paired device, even if you're physically so far away ...
0
votes
0answers
2k 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 ...
0
votes
0answers
124 views

Disable auto-connect to a Bluetooth device?

I have a Bluetooth device which I don't want my Android phone to automatically connect to when the device starts up. Is there a way to disable auto-connect to a certain Bluetooth device? Running ...
0
votes
2answers
6k views

Cannot turn on WiFi and Bluetooth on Samsung Galaxy Tab 4

I have Samsung Galaxy Tab 4 running on Android 4.4.2. I just bought it 3 months ago. It's not rooted (I don't want root it). I also have "Terminal Emulator" (downloaded from Play Store). I can't turn ...
0
votes
0answers
289 views

LG L34C Bluetooth service is always running. How to turn it off?

Handset Detection showed this for my phone: Device HTTP Headers HTTP_ACCEPT text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 HTTP_USER_AGENT Mozilla/5.0 ...
0
votes
0answers
302 views

Bluetooth and NFC APK CyanogenMod 11 Nexus 5

I copied a new bluetooth.apk and nfcnci.apk to my CyanogenMod 11 hammerhead on my Nexus 5. I copied a new Bluetooth.apk because my phone wouldn't recognize and connect to my wireless headphones but no ...
0
votes
1answer
39 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 ...
0
votes
0answers
71 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 ...
0
votes
0answers
389 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 ...
0
votes
0answers
51 views

Video data location from external camera?

Can anyone tell me the file, directory or path in an Android device that camera data would be sent to from an external video camera that is connected via WiFi or Bluetooth (like a WiFi enabled GoPro ...
0
votes
0answers
161 views

Samsung Galaxy S3 (Sprint) activate on Verizon: Change MSL code

I have been researching how to activate a sprint s3 on verizon and it should be possible if i change the msl code. I would be able to change it in qpst or dfs cdma toool, but my s3 usb port is broken ...
0
votes
0answers
254 views

Connecting Mini USB 2.0 Bluetooth dongle to Android 4.4.2 tablet

My tablet doesn't have integrated Bluetooth, so I purchased a Mini USB 2.0 Bluetooth dongle. I also have a Micro USB to connect it to. However, I don't know how to do it. Is there any hint to make it ...
0
votes
1answer
27 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? ...
0
votes
0answers
202 views

How can I use my phone as a live microphone with my bluetooth speaker like a PA

It seems that I can only record a message and then play it over the speaker and not talk directly through the speaker like a PA system. I've tried a few "microphone" apps but none works. any ideas?
0
votes
0answers
196 views

How do you pair a bluetooth keyboard with samsung galaxy note pro

I recently bought a bluetooth keyboard for my Samsung galaxy note pro p901. ..but it fails to pair...it keeps saying invalid pin when I enter the pairing pin..The note pro is operating 4.4.2 o's. any ...
0
votes
0answers
57 views

Push audio over Bluetooth from tablet to phone

I have a Samsung Galaxy tab s and an htc one m8. I would like to play audio from the tablet and use the m8 as a Bluetooth speaker to play the audio . is it possible? Is there an app that does this? ...
0
votes
0answers
112 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, ...
0
votes
1answer
584 views

Unable to enable Wifi/Bluetooth

I have a HTC One X , Android 4.2.2, everything worked as a charm, but suddenly my WIFI/Bluetooth functionality stopped working. I cant see any WIFI network and cant turn WIFI on/off. It just shows me ...
0
votes
1answer
50 views

Are there some ways to make option in Bluetooth Profiles settings enabled by default?

I use this Bluetooth barcode scanner. But I have one annoying problem with it: each time my scanner goes out the Bluetooth access region or after 5-10 minutes of idle, I have to mark "Input device" ...
0
votes
0answers
14 views

Simultaneity connect 2 Bluetooth devices (keyboard and a mouse) [duplicate]

Is it possible to Simultaneity connect 2 Bluetooth devices to 1 android Device? Like a keyboard and a mouse from a separate brand? I know you can pair multiple devices, but can you use the devices at ...
0
votes
1answer
139 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 ...
0
votes
0answers
96 views

Left Alt on External Keyboard Helper for use on JuiceSSH and Finch

I like to use JuiceSSH to connect a remote machine which is running Finch. Finch uses Alt as its hotkeys prefix, for example Alt+n to go to the next window. I have an external Bluetooth keyboard ...
0
votes
0answers
253 views

How to know if Bluetooth 4.0 supports HS (high speed)

Is HS supported in most smartphones with Bluetooth 3.0 and up? I've found that for 3.0, if "+HS" is not specified, then the device may not support it (since the HS is not a mandatory part of 3.0) But ...
0
votes
0answers
75 views

Bluetooth A2DP daisy chaining / routing

I'm searching for a BT A2DP routing solution to be able to daisy chain 3 BT devices. I have a headset, an Android Smartphone and another BT device (a PMR radio device). Both connections are A2DP. I ...
0
votes
0answers
49 views

Stream music from iPod Touch to Nexus 5

I would like to stream music from my iPod Touch to my Nexus 5. I have found a few apps that can do it over WiFi but I look for a way to do this when I don't have access to WiFi. Is there a way to do ...