My company is using Samsung Galaxy A tablets in tandem with Bluetooth barcode scanners from Motorola in our warehouse. They work great except for one small problem. When the screen is off on the tablet and someone scans something with a scanner connected via bluetooth, the wifi turns off and has to be manually turned back on. It only does it if the screen is off though. During normal use, everything behaves normally. Has anyone else experienced this with a bluetooth scanner or really any bluetooth input device? (keep in mine the scanner is just sending text and a return for each scan).
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please create an account and post your question in our Android Q&A section:
SAMSUNG GALAXY TAB A SERIES QUESTIONS & ANSWERS
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Hi guys!
I have a Samsung galaxy s3 GT-I9300 with a broken screen (it doesn't show anything) and I want to control it from my PC to get my contacts, photos, apps, messages etc. How can I do it??????
Hi
Here is a dedicated help thread in your device section that you can ask about that in,
http://forum.xda-developers.com/galaxy-s3/help/help-thread-galaxy-s3-question-t2690307
Good luck!
I have a generic tablet with intel processor, (multilaser m7-i) Running android 4.4.4 and a Smart TV Philips 40PFG6309/78, and i cant mirror my tablet's screen. It founds the TV, and says "connecting" on both, but after some time, the tablet stops to trying to connect, but the TV not, and the, it just stops and back to TV normal screen. I Have a JXD S5800 (4.2 JB) and it connects to TV flawlessly. I read it is something with kitkat. Some way to fix it?
lashersmail said:
I have a generic tablet with intel processor, (multilaser m7-i) Running android 4.4.4 and a Smart TV Philips 40PFG6309/78, and i cant mirror my tablet's screen. It founds the TV, and says "connecting" on both, but after some time, the tablet stops to trying to connect, but the TV not, and the, it just stops and back to TV normal screen. I Have a JXD S5800 (4.2 JB) and it connects to TV flawlessly. I read it is something with kitkat. Some way to fix it?
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Hello,
Thanks for using XDA Assist.
There's no dedicated forum for your device here in XDA.Try posting your query in Android Q&A,Help and Troubleshooting or in one of the noob friendly Q&A thread here->[Ask Any Question][Newbie Friendly] .Experts there may be able to help you!
Good Luck
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v7
XDA Assist
So im trying to use usb tethering on trinus vr, but usb tethering is not working, it turns off as soon as i turn it on.I have my phone connected, i tried turning on usb debugging.. nothing works. The option is not grayed out, it just turns off as soon as i turn it on.. pls help
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Thanks for using XDA assist.
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[[FAQ][HELP THREAD][GUIDES LIST] Ask Any Question for S6
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Hello, xda! Good day. I have an infinix hot X507 mediatek device.
I was once having the problem of my screenshot not working; giving me 'memory full' error. After searching online, it's stated that wiping dalvik cache will do the trick. But I didn't do it at first . It was after I couldn't save pictures on a chatting platform that I did it which solve the latter problem but the screenshot still giving error. So some days after that, I noticed that the Bluetooth and the usb connections are also not responding.
As stated, my phone's Bluetooth, usb connections not responding.
The Bluetooth will switch on when toggled, be seen by other devices, and even connect but cannot just receive any file.
As for the usb connection; whenever I connect my phone to my PC, it only charges, and doesn't give me the option of media device.
Pls help.
Hello and thank you for using XDA Assist,
please ask in our Android Q&A section:
Android Q&A, Help & Troubleshooting
The experts there should be able to help you.
Kind regards & good luck
Trafalgar Square
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Good evening, excuse my English, I'm Italian. I have a problem with the screen mirroring on TV. The mobile samsung galaxy s3 recognizes the smart tv samsung ue48jutxz. The TV tries to connect, the icon appears on the screen mirroring cell but then I get the message on TV "Android offline". Anyone can help me solve the problem? Thanks in advance.
Hi there and welcome to Assist,
Screen mirroring seems that doesn't work with a modded.custom ROM, in that case will appear the message "unable to start screen mirroring because of a hardware issue" in your case "Android Offline". Maybe the flash counter must be "0" try with TriangleAway – Reset Flash Counter Tool
Galaxy S3 screen mirroring - ALLSHARE CAST / MIRACAST / WIDI
You'll have to create an account to post in the main forums if you have any other questions.
> Samsung Galaxy S III I9300, I9305 > Galaxy S III Q&A, Help & Troubleshooting
Good luck