Mobile AP problem - Captivate Q&A, Help & Troubleshooting

Whenever I turn on mobile ap, my data connection disappears. The device connects to my phone just fine but the data doesn't work. Even after i turn off mobile ap, my data stays off until I restart my phone. Any ideas?
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BlackSideburns said:
Whenever I turn on mobile ap, my data connection disappears. The device connects to my phone just fine but the data doesn't work. Even after i turn off mobile ap, my data stays off until I restart my phone. Any ideas?
Sent from my SAMSUNG-SGH-I896 using XDA App
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Try reflashing your modem, and Rom if that doesn't work...

I'm on stock and am not rooted.
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Related

XDA-Developers App wifi trouble

I've been having issues loading pagegs with the XDA-Developers app when I use it via wifi. Sometimes it works, but most of the time it doesn't. I'll get an error message that states "no route to host". If I open my browser I can access the web, but the app will only work again if I turn wifi off and then it on again. This will correct the issue for only a short while. I have no issue using the app via a 3g connection. Does anybody else have this issue with your hero using the app?
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ebtek220 said:
I've been having issues loading pagegs with the XDA-Developers app when I use it via wifi. Sometimes it works, but most of the time it doesn't. I'll get an error message that states "no route to host". If I open my browser I can access the web, but the app will only work again if I turn wifi off and then it on again. This will correct the issue for only a short while. I have no issue using the app via a 3g connection. Does anybody else have this issue with your hero using the app?
Sent from my HERO200 using XDA App
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I haven't been having an issue with using it on wifi. Do you have any issues navigating to the xda forums in your browser?
ebtek220 said:
I've been having issues loading pagegs with the XDA-Developers app when I use it via wifi. Sometimes it works, but most of the time it doesn't. I'll get an error message that states "no route to host". If I open my browser I can access the web, but the app will only work again if I turn wifi off and then it on again. This will correct the issue for only a short while. I have no issue using the app via a 3g connection. Does anybody else have this issue with your hero using the app?
Sent from my HERO200 using XDA App
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Same Issue Here Guys!
Sent from my HERO200 using XDA App
I get that error if I lose my wifi signal. It does not switch to 3G instantly. I usually just tap the wifi off and back on from my notification powerbar (or just off if I think I'm too far from my router). Wait a couple seconds and menu > refresh xda app.
Sent from my HERO200 using XDA App
runngwlf said:
I haven't been having an issue with using it on wifi. Do you have any issues navigating to the xda forums in your browser?
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No, xda-developers website works fine over wifi via the browser. I'm not sure what it really is. It could be a signal issue, but that doesn't explain why I can access data via the browser. Confusing... very confusing...

(Q) Galaxy Tab Data Mode

I have a question. Im using Gingervread 2.3.3 . I find it irritating to restart my phone if i just turn off my WiFi to use my 3 G. Is there any other way for my 3g to turn on itself once i off wifi?
Sent from my GT-P1000 using XDA Premium App
just on the 3g by hold the power button for a second , and choose Data network mode and active it , after you use your wifi it will off , and after you aren't useing wifi it will on by itself
I have done that. My data network have never been deactivated before. But sometimes when i off my WiFi, my 3g doesnt on. Need to restart my phone then it will on.
Sent from my GT-P1000 using XDA Premium App
When you turn on wifi, 3g turns off! But gsm phone calls will still go through!
I knowm but for my case, i off wifi, 3g doesnt automatically connect. I need to restart my phone then it will.
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WiFi problems

For some reason I cannot connect to my WiFi, I have the correct password but it's not working.
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xandroidloverx said:
For some reason I cannot connect to my WiFi, I have the correct password but it's not working.
Sent from my HTC One using xda app-developers app
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Try to remove the settings.
Go to WiFi. tap the wifi your trying to connect to, select Forget.
Then try to re-enter the password.
If that fails try to restart router.
If that fails we will need more info.
Nothing is working, my sister has an iPhone and it works but for me it is stuck at authenticating then says disconnected because of poor connection but my router is right next to me.
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Correction, it is stuck at obtaining ip address
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xandroidloverx said:
Correction, it is stuck at obtaining ip address
Sent from my HTC One using xda app-developers app
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I had this issue last week and was caused by the app Tasker. Are you using Tasker for any profile involving wifi?
I am using tasker but I don't think for any WiFi applications I will check and get back to you.
Sent from my HTC One using xda app-developers app
Do you by any chance have fast boot enabled?
If so disable that, power cycle the phone. Remove the current WiFI info by selecting Forget (from my original post) and then try it..
You can find the fastboot option under Settings > Power
Were there any changes to the wifi with KitKat?
I'm unable to connect to my home network. I get the "wifi is unavailable" notification and in the list the networks is "out of range" although the signal is excellent.
I've tried everything.
Changing channels, resetting the router, factory reset to my phone, changing various wifi parameters, trying to set a static IP.
I'm frustrated as I cannot connect to my own wifi, whereas I didn't have any problems prior to the update.
xandroidloverx said:
I am using tasker but I don't think for any WiFi applications I will check and get back to you.
Sent from my HTC One using xda app-developers app
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might worth a try disabling tasker and rebooting. Tasker seems to have issue with the M7 for some users. Every times I use tasker, I'm having this exact same issue with my wifi.
Fast boot isn't on and my tasker doesn't have any WiFi tasks.I'll try forgetting network again but I've done it a dozen times.
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Wifi ssid not showing

I'm currently roaming and for some reason I can't find any ssid networks when I scan to show up. I can't find any answers anywhere.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
Najeema said:
I'm currently roaming and for some reason I can't find any ssid networks when I scan to show up. I can't find any answers anywhere.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
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Well I guess lets go through the basics first...Are you sure that WiFi is on? Have you restarted your phone? Have you performed a factory reset?
Are the ssid's your searching for "hidden" ssid's?
If I set my home Wi-Fi router to broadcast ssid, I see it. If I set it to hidden, I can't see it.
This is a known problem. I have it; I thought it was my fault for deleting too many apk's. Then a girl came along with unrooted stock phone and said she had it.
use app from play store to temporarily fix problem
My Note 3 drops WiFi at my home saying the signal its not strong, but my computer and the other phones can connect. I have to turn off cellular data to get it to connect.
Sent from my VS980 4G using xda app-developers app

WiFi and Mobile Data Intermittent

Hello,
I was having a strange WiFi and Mobile Data intermittent issue. The phone would lose data (both WiFi and mobile) and would not connect to the internet. This happens about every 5 minutes.
I just RUUed to the latest. It was fine. I rooted using the latest TWRP recovery. Then it started having the same issues.
Is it not possible to have consistently working data while rooted?
Thank you!
Sent from my HTCONE using XDA Premium 4 mobile app
cvnntg said:
Hello,
I was having a strange WiFi and Mobile Data intermittent issue. The phone would lose data (both WiFi and mobile) and would not connect to the internet. This happens about every 5 minutes.
I just RUUed to the latest. It was fine. I rooted using the latest TWRP recovery. Then it started having the same issues.
Is it not possible to have consistently working data while rooted?
Thank you!
Sent from my HTCONE using XDA Premium 4 mobile app
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Maybe try a different radio - http://forum.xda-developers.com/showthread.php?t=2406330

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