[Q] WIFI ISSUE SCH-i705 (Galaxy tab 2 7.0) - Galaxy Tab 2 Q&A, Help & Troubleshooting

Would anyone know why my WIFI works perfect when Bluetooth is not on, then WIFI gets authentication errors when Bluetooth is turned on? Soon as I turn off Bluetooth WIFI works again when I reconnect to network. Thanks.

I've not noticed anything on mine. Have you done anything to it such as root/unlock/cwm/ROM?

Its unlocked, with CWM and doubleshot 1.5, but unfortunately I cant remember if it was doing it when it was stock.

Have you tried factory reset? Even reflashing the ROM? I just tested it on mine and it works fine. If not, you may have some bad hardware.
I just tested BT and Wifi on mine with 0 issues. Paired it with my s3 with wifi browsing a few websites and it didn't break.

Tried reflashing, ended up returning it. Thanks for quick reply and help. New one works perfect.

I messed up and didn't unlock the boot loader... Should I wait for stock firm ware or take it back to Verizon... And if so what should I say
Sent from my Galaxy Nexus using xda premium

Don't know when stock fw will ever be released...
Can you get to cwm?
Sent from my SCH-I535 using XDA Premium HD app

No.. I can only get to download
And I have windows
Sent from my Galaxy Nexus using xda premium

Related

My inspire has wifi problems

Ok I have had my inspire for about a week now and yes it's rooted. I have been having problems with my wifi saying unable to scan for networks. Go into advanced settings and mac address is unavailable. And when wifi doesn't work I am also not able to use tethering. Sometimes everything works fine and sometimes it doesn't work for hours. Suggestions would be appreciated
Sent from my Inspire 4g using XDA Premium App
Have you flashed anythingI, or are still on stock kernel.. or have you ever flashed a kernel?
I have flashed 4 different roms and get the same issue every time. I am new to the android world so I have not flashed any kernels by themselves.
http://forum.xda-developers.com/showthread.php?t=976344
That is the rom I am running. Also forgot to mention bluetooth doesn't work.
Sent from my Desire HD using XDA Premium App

Problem connecting to data

i sometimes find that my phone has no data i am still on stock have no rooted yet but am running 2.3.6 It will not turn on by its own i have to power off phone to get to work just wanted to know if any one else has had this problem or is it just me
i have the same problem. under wireless, mobile network uncheck then recheck use packet data should come back on
Sent from my SAMSUNG-SGH-I727 using xda premium
Tried to re ck mobile network, rebooted, pulled the battery.
No 3g or 4g, no texts
WiFi works. GPS works
c5racer said:
Tried to re ck mobile network, rebooted, pulled the battery.
No 3g or 4g, no texts
WiFi works. GPS works
Click to expand...
Click to collapse
your problem sounds like an apn issue or provisioning problem.
are you using a stock phone? what apn is selected?
Sent from my SAMSUNG-SGH-I727 using xda premium
I have that problem on Sky Ice Cream Sandwich 4.5. To fix it I quick toggle airplane mode.
Same problem here..I am not stock rooted. seems like an Lte issue.
Sent from my GT-P6200 using xda premium
I have a similar problem. I loose data out of blue. Called Att and they informed me that my data was removed for some reason. They reconnected but ever since than, I loose data for no reason. I have to reboot the phone. Even than, my data works for only 10-30 mind and disappears. When that happens, I have to call ATT and the disconnect my phone and reconnect and it works fine for a while. I've called them 4-5 time in last few weeks. They think its the phone. They are going to send me a replacement.
Sent from my SAMSUNG-SGH-I727 using Tapatalk

[Q] Paranoid Android BT Issue

I installed Paranoid Android on my Verizon GS3 and everything is fast, smooth, and awesome....except the bluetooth continuously disconnects. If I make a call when it's connected it will stay connected, but if it's connected but not on a call it will disconnect within 2 mins. Any ideas on whats causing this or how to fix it?
I'm in the same boat. Eventually, it will be patched.
Sent from my SCH-I535 using xda premium
AndroidGraphix said:
I'm in the same boat. Eventually, it will be patched.
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
I hope so, everything else with this ROM is perfect.
Brining this back up...is this still an issue with AOSP roms?

Radio Troubles...

Lately the radio on my skyrocket started acting really funny and with no real cause. At first it would only do 3g. And then it would alternate every 10 seconds between 3g and edge, but never 4g.
Now it will not do any data of any kind. Can make calls but its slow to connect.
Tried different ROMs and several different radios. Also tried a new sim card. I'm starting to think its hardware related. I hope one of you good people can tell me its not.
Any thoughts?
Hope I'm posting in correct thread. Thanks
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
Well never mind. Thanks for looking.
Flashed back to the stock firmware using cwm and all is good now( even though its stock).
But now that its working do you think it would be wise to flash back to cm10.
Has this ever happened to anyone before?
This has never happened to me before. Maybe its an lte thing.
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
Your phone seems very confused as your post says T989 but you said lte. What phone do you have, what radio were you using and what cm build did you flash?
My bad...my brother has the skyrocket. I have a very problem free Hercules.
The skyrocket was on cm10 oct11 nightly. Was working fine for a month before problem started.
kernel and radio were both from cm10.
Then tried a post oct14 build of cm10 with flapjaxx kernel and the latest leaked radio, but the same thing.... no data at all.
Then flashed to stock firmware, but kept cwm as recovery. This fixed the problem completely(yeah) for about 4 days, and just this morning the radio died. No data, no cellular calls.
Weird thing is radio works for about 30 secs after a reboot. During that 30 secs I can make calls but no data.
Thanks for looking.
Sent from my SAMSUNG-SGH-T989 using xda app-developers app

Android 4.4.2

Have a nexus 5 Sony watch wouldn't stay connected...after a phone call to tech support sony does not support anything above 4.3...why BC no sony phones are above 4.3 at the moment....
She said there is an update coming out but didn't know when or even if it would fix the problems....
Sent from my Nexus 7 using Tapatalk
I'm using it with my S3 running omnirom, which is at 4.4.2 so it's not that. There is an update coming but I doubt it would help you in itself. Mine disconnects from time to time, I've found the quickest way to reconnect is to turn Bluetooth off on the watch and back on again, it generally pairs straight away. Hopefully that will be fixed in the new version.
Sent from my GT-I9300 using Tapatalk
This is just what she said. Mine wouldn't reconnect.... To annoying
Sent from my Nexus 7 using Tapatalk
I'm running a Nexus 5 and had my SW 2 since December, never had issues with connection, aside from once with a botched custom Kernel. If you're not running stock, try running that, other than that I suggest faulty hardware on the watch's part
Sent from my Nexus 5 using XDA Premium 4 mobile app
My SW2 and Nexus 5 work great together, no connection issues. I've had this combo for 2-3 months now.
Same setup here. Nexus 5 and Android 4.4.2, everything is working great. Have you tried resetting the watch to stock?
Sent from my Nexus 5 using Tapatalk
Tried 2 different watched.. Bluetooth works fine.. Use Bluetooth headphones to work out with and those never get disconnected.
Reset the watch multiple times.. Would work and then lose connection even though the app still shows connected.. The apps would not communicate with my phone
She did say they were getting a lot of complaints about my issue as well.
Sent from my Nexus 5 using Tapatalk
FANdroid said:
My SW2 and Nexus 5 work great together, no connection issues. I've had this combo for 2-3 months now.
Click to expand...
Click to collapse
^Same here... Sony SW2 with Nexus 5 (4.4.2) and haven't had any issues with bluetooth connectivity. As others mentioned, resetting the watch or unpair and re-pairing would be the first things I would try.
Best of luck... let us know how it goes.
Done that. I should say that I got a pebble and have 0 issues.. Don't know why it was not working,, tried 2 different ones from 2 different stores.. Bc of that sony refused to even send me another.. They pretty much forced me to return it
Sent from my Nexus 5 using Tapatalk
Try again? Some Sony phones were updated to 4.4.2 today.
Sent from my C6903 using XDA Premium 4 mobile app
no problems with my Butterfly S either, just recently got 4.4.2
i did read about wifi disconnects but i guess that's unrelated

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