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[Q] [Troubleshooting] 3G network problem

Hi guys
I have problem with 3G connection through application, but wifi is fine. All that I can do through 3G connection is go on a internet browser and surf. But if I open some application which uses the internet so do not connect..
How I said through wifi is everithing fine, but through 3g is not.
I tried wipe, factory reset and clear cache from but nothink helped...

Goto -> Settings -> Wireless Networks -> Mobile Network -> APN
Is there anything there?
If there is find the settings for your carrier and double check them

re:
Yes, of course there is configuration for 3G work... I said in a internet browser I can surf, but I can't use internet through apps as gmail, market etc...

Can it bee that the network provider has somesort of problem with the network or the gmail and market servers they are using is down. Once i have gmail problem but that wasn't the phones fault The server Google used was down with somesort of problem. Must say that strange problems ppl has with they phone if connection via wifi works but not 3g? Then it must be fault in settings or fault i the network.
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I do not think that, because I have this problem around 1-2 months

So you can not connect via 3g at all from application?
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Stupid question but have u activate your data network so the phone are allowed to use data network? And the access point are right?
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I can connect only trough internet browser (browser is basic) via 3g and this is all...

omaga said:
Stupid question but have u activate your data network so the phone are allowed to use data network?
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Yes, of course..

Ok if you can use the browser and it works the setting/ access point is right. Very strange problem indeed
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omaga said:
Ok if you can use the browser and it works the setting/ access point is right. Very strange problem indeed
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Really? Oh thank you man I am so glad...:X

? Sarcastic.. Are your sure you realy can use your phone? Maybe its too clever for you then..if you had this problem why dont you sent it for repair? You have had the problem one/two months and now you are crying about the problem with your phone come oon man...send it for repair
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Yeah a little bit :-D
1.yes I am sure
2.you are more smarter
3.because thats same problem have many users
4.I am not crying bro

I have a similar problem.
If the phone is only on wi-fi connection, gmail, internet, market, daily briefing (accuweather) and maps are working fine. If I switch the wi-fi off and switch APN on, only the market works.
how's that?

[Q] Possible to trick phone that its using Wifi?

is there an app that tricks the phone that its using WIFI instead of 3G or hsdpa? i have some apps that require Wifi to view . thanks

Highly doubt it because then the phone would try to use wifi for data. Most apps that require wifi due so because they need the speed from wifi
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Losing wifi signal

Does anybody else have this problem my vivid will lose signal on wifi then reconnect I'm on ics stock Rom and rooted
Sent from my HTC PH39100 using Tapatalk

i dont...can we have some more details.. what apps do you have installed that may be messing with it.

Try this: Go to settings, wifi, advanced, and where it says, "keep wifi on during sleep", check always.

mike123475 said:
Does anybody else have this problem my vivid will lose signal on wifi then reconnect I'm on ics stock Rom and rooted
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Happens to me too on Stock Velocity ICS Rom + root. Not sure why but I usually have to restart to fix it.
"keep wifi on during sleep" was already on as default too.

I had this exact problem when upgrading to ICS. It's not the phone, it's your router. In order to fix it you need to change from either mixmode or AES to TKIP. I spent hours fiddling with my phone and router before I figured it out.
Just remember to change any PC's you have to tkip as well. Windows 7 defaults to AES.
Sent from my HTC PH39100 using xda premium

I also had a similar issue. I "forgot" my home router, rebooted and connected again and since had not had any issues.
Drew
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Device hangs on 2g EDGE (eGPRS)

Hi,
I am using andro-id rc3 now. I faceing the problem while i connect the net in 2g mode with Edge network. In Gprs and hsdpa phone works fine. As soon as the newtork falls to edge phone gets hanged. Some times when i open certain applications everything gets stuck. Finally a reboot. Any body faced this problem? If so, is there any solutions? Any apk/libs/ kernel changes required?
Please help.
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Now m facing device crash with SIGBUS IN libc. Its only when 2g edge net is connected and if I u multitasak.. anybody have idea?
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Try different ROM may be.....

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
Click to expand...
Click to collapse
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
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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.
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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.
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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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