[Q]WiFi and Bluetooth problem on tablet,need help? - General Questions and Answers

I'm having an croma crxt1131 android tablet.
Just a month ago I gave it for servicing in from a store and all thing were fine .Suddenly 3days before my WiFi and Bluetooth both was not working, I search on Google but could not find any relevant answer.I checked status of my tablet(setting>about phone>status) and when I checked Bluetooth and WiFi address it showed unavailable. I searched on net again and some said hardware problem and some said software problem.So I taught of to go to croma store and give it for repair again.Suddenly today my WiFi was automatically on and my Bluetooth was working fine ,I used Bluetooth for 4 hour and seen no problem but suddenly in the evening it went off again and not starting.I tried to reboot many times but still not starting.As Bluetooth and WiFi was working mean that its not an hardware problem but some software issue.I tried to find efs folder but it was not their on my root folder (actually my device is rooted).
Help me to make WiFi and Bluetooth run again on my device.
I have an screenshot of WiFi and Bluetooth address.

Related

Wifi issue with Bluetooth headset being used

I had been having trouble with the wifi on the infuse since I got it. I would be connected but have no surf. At first I thought it was the router but I ruled that out by trying 4 different brand and several security settings.
I then noticed what seemed to be the problem. When I'm on the phone and using my bluetooth headset I would lose connection on the wifi. It would still show me connected to the wifi but I wouldnt have surf. The second I turned the bluetooth headset off, what ever page I was trying to load would come up. I tried this serveral times so I know its not my imagination.
Anyone else seen this issue? Btw its a motorola H790

Bluetooth works only after Restart

Hey Guys,
i have a problem with my Samsung Omnia 7.
When my phone ist running and i want to activate bluetooth, the screen displays "searching" (in german "Suchen"). My phone wont find a device which is in the near and where i know, that i can connect normally.
I know that, because, when i turn bluetooth on and restart my phone, then after restart, i will find all the bluetooth devices in the near and i can connect for example with my laptop and play music from my phone on the laptop or hear the voice when im calling with someone.
But when i turn bluetooth off and after this on again, there is only the screen which diplasy "searching".
My bluetooth works only if after i turn bluetooth on before i restart my phone.
Sorry for my bad english , i hope you understand my problem.
Is there anybody with a same problem or anybody who can help me?
The HD2 has similiar problems with bluetooth and wifi together. However I'm not an Omnia 7 user.
Anyway, you can ask it in the Omnia 7 forum (which would be the correct one) or even better: Use the search tool and browse all existing bluetooth problems thread to see if someone has found a solution (There are plenty of it...). Thanks
thanks for your advice. after u told about the problem with bluetooth and wifi togehter, i just tested what happens if i activate wifi and bluetooth togehter and i was suprised to see that my bluetooth works. i can avtivate and deactivate and it just works in connection when wifi is "on". if i turn wifi off, bluetooth wont work anymore...
but thanks, so i have a workaround and can use it, i will search in thread with same problems, thanks!

Problem with HTC Sensation New Update 3.33.707.6

Hello,
I just got a new Software Update 3.33.707.6 for HTC Sensation and I updated my phone !
I had HTC Sense 3.6 and Android Version 4.0.3.. My cell was working fine without any problem before update.. But just after updating my phone today two main problems arises.
1 - My WIFI Stops working.
2 - Even though my Auto Synchronize is off, but when I opens my WIFI (that's not working) the Synchronize indicator beside WIFI indicator gets appear.
Help me get out of this problem.
P.S: My phone isn't rooted.
intesarhaider said:
Hello,
I just got a new Software Update 3.33.707.6 for HTC Sensation and I updated my phone !
I had HTC Sense 3.6 and Android Version 4.0.3.. My cell was working fine without any problem before update.. But just after updating my phone today two main problems arises.
1 - My WIFI Stops working.
2 - Even though my Auto Synchronize is off, but when I opens my WIFI (that's not working) the Synchronize indicator beside WIFI indicator appears, even though auto Synchronize is off.
Help me get out of this problem.
P.S: My phone isn't rooted.
Click to expand...
Click to collapse
Without rooting your phone, you can't do much to fix it on your own. Call your provider and have them push an OTA fix for you.
intesarhaider said:
Hello,
I just got a new Software Update 3.33.707.6 for HTC Sensation and I updated my phone !
I had HTC Sense 3.6 and Android Version 4.0.3.. My cell was working fine without any problem before update.. But just after updating my phone today two main problems arises.
1 - My WIFI Stops working.
2 - Even though my Auto Synchronize is off, but when I opens my WIFI (that's not working) the Synchronize indicator beside WIFI indicator appears, even though auto Synchronize is off.
Help me get out of this problem.
P.S: My phone isn't rooted.
Click to expand...
Click to collapse
Hi!
Same problem, but could solved.
I connected the phone to pc via usb cable, then chosen internet pass through (not sure this is the correct name in english menu because i use hungarian).
It was able to synchronize, and the icon has gone.
Before updating sw wifi was on and after that i was not able using internet, however i had lan connection.
I used static ip. After changing to dhcp the problem is gone and i can use static ip again. Perhaps it was a dns error. My phone isn't rooted too. Sorry for my poor english
Trinyo said:
Hi!
Same problem, but could solved.
I connected the phone to pc via usb cable, then chosen internet pass through (not sure this is the correct name in english menu because i use hungarian).
It was able to synchronize, and the icon has gone.
Before updating sw wifi was on and after that i was not able using internet, however i had lan connection.
I used static ip. After changing to dhcp the problem is gone and i can use static ip again. Perhaps it was a dns error. My phone isn't rooted too. Sorry for my poor english
Click to expand...
Click to collapse
From what I've read, it's a DNS error and seems to affect users with static IP settings. Here's how I "solved" the problem:
1. Connect to another WiFi access point (I use my wife's Desire S to create a WiFi Hotspot)
2. Surf the net
3. Reconnect to your original WiFi access point
Note that it will revert once you restart the phone.
Thanks guys !
@trinyo: I did the same you written above ! when I connected my phone via Internet Pass through, that synchronize icon disappeared and internet started working, after that I disconnected the cable and connected my phone via Wireless internet but had same problem "WIFI din't work" although that synchronize icon not showing now.
intesarhaider said:
Thanks guys !
@trinyo: I did the same you written above ! when I connected my phone via Internet Pass through, that synchronize icon disappeared and internet started working, after that I disconnected the cable and connected my phone via Wireless internet but had same problem "WIFI din't work" although that synchronize icon not showing now.
Click to expand...
Click to collapse
Ah !! Thanks guys.. finally my WIFI start working !!
1 - Connected my phone Via USB Cable.
2 - Surfed net for few mins, until that synchronize icon disappeared.
3 - Restarted my phone and Connected it to another wifi. (used Hotspot of my Sony Ericsson X10)
4 - Then again reconnected to my own wifi.
and it started working ! :good:
newbie here
hi..dont know how to post new threads..im sorry if i open my topic here.id like to ask about connecting my psp go on my samsung galaxy y gt s-5360.got always dns error..can you guys help me out fixing this problem..i dont know if rooting my phone and installing custom themes affect my glxy y tethering.if you guys know how to fix dns error in psp go while connecting on my galaxy y's internet pls help me..thnks in advance...
akurt123 said:
hi..dont know how to post new threads..im sorry if i open my topic here.id like to ask about connecting my psp go on my samsung galaxy y gt s-5360.got always dns error..can you guys help me out fixing this problem..i dont know if rooting my phone and installing custom themes affect my glxy y tethering.if you guys know how to fix dns error in psp go while connecting on my galaxy y's internet pls help me..thnks in advance...
Click to expand...
Click to collapse
Hi,
This is a Sensation forum.
Look HERE
And HERE
Thanks guys !
After automatic update on my HTC sensation XE to 3.33.111.107 soft update, I lost internet connection on some routers that I used to connect. Of course, HTC was connecting to routers without problem (DHCP or Static) but no internet connection. I can even enter to router setup page and do everything in setup, but no internet. It looks like DNS problem. I even put ip addres of google i browser addres bar, but nothing. I reset router, change security settings on ruoter, restart phone, erase wifi connection in phone.. :silly:
anyway... My internet over wifi router start working after:
1. connect to other phone hot spot in same room where is problematic router (d-link DIR615)
2. surf little on internet over hot spot network
3. click on hot spot network and select on forget network
4. connect to router wifi network
Again, thanks guys :highfive: for idea to do something simple and stupid like this above to fix my problem with HTC internet connection over wifi router

Bluetooth connect problem with Sony Smartwatch 3 and LG G3(sprint)

I had trouble keeping a bluetooth connection with my Sony Smartwatch 3 and LG G3. The devices worked fine via WiFi but not over bluetooth after the initial setup. So after contacting Sony support(waste of time) and hunting online line for a solution I fixed it by turning off the bluetooth then turning it back on. It connection via bluetooth right away. I then changed a setting in the phone to not ask me to connect to that device. I'm guessing that's the same as auto connect. Has anyone else had this problem? I'm posting this mainly to help others since I THINK the problem is resolved.
I think i have exactly the same problem, but my G3 is unbranded from PL distribution, with freshly installed Marshmallow.
I can't tell anything more yet because i have my SWR50 since 3 hours...

Oneplus one: Connected but, no internet

Hello everybody,
I am using an oneplus one running cm-13.0-20160316-SNAPSHOT-ZNH0EAO1QB-bacon and the kernel provided by cyanogen, and I am using xposed. My wifi had been working fine all day but when I went to work and got back I had the following problems: It would connect just fine but there would be an exclamation mark besides the wifi-logo on the statusbar. And inside the wifi-settings there would be text under the wifi I was connected with, stating: Connected, but no internet. This is what I tried up untill now:
-Turning modem/router on and off
-"Rebooting" my TP-link modem using their website
-Switching to cm-nightlies
-Switched to an older lollipop backup
-After that I dirty-flashed the stable cm13 release without installing xposed
I heard some people on the internet saying that there could be a problem with my kernel, but I haven't tried anything with that yet. My worst fear is that it would be a hardware problem related to the fact that I led my phone fall about two months ago. My screen had to be replaced but the sim-tray is still broken. I still need to replace that. Also the grill that is on the top off the top bezel of the phone went off, I think that it's the mic for calls, but I don't know for sure. I am really anxious about this, please help me.
UPDATE;
This seems to be a problem related to my home wifi, because other wifi's work just fine. Too bad that my knowledge in this field is very lacking...
Did you finally find a solution? I have the same problem, only at home and only with my phone (no problem with my computer)...
go into you router settings and change your wireless setting to the following:
wireless channel - 10
wireless mode - 802.11 b/g/n
if the above wireless mode dont work, try the other modes. usually this is set at auto and may confuse wifi on phones
I'm having the exact same problem. WiFi at home works great with PC+Win10, but I can't manage to make it work on the OPO.
It says "connected with no internet" or "connected" but then I can't navigate, and also the device appear as not connected on the router admin page.
WiFi on the OPO works fine at work or other places. I really have no idea why this is happening. I'll try to flash an update.

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