3g network not connect how to solve - Galaxy Grand 2 Q&A, Help & Troubleshooting

I am using a Sumsung Galaxy Grand 2 g7102. I'm trying to connect
3G Network but not connect I even reset it to factory
condition but it's still not working. How can I get it to
work?
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Related

3g

Cant connect to 3g anymore. I switch it off and on a few times and now it stopped working
Help!
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did you set up the APN ?

Mt6575 wifi issue

Dear friends,
I have a wifi issue, my mobile mt6575's wifi can find and connect rooter, but some seconds later link speed changes 54 mps to 0 mps, it still connected but there isnt any internet connection. I tried most of things for example, static ip and google dns, changed country code, different rooter,different open rooter,wpa,wep etc. But i couldnt solve. What can i do for solving this issue. Hmm i tried mobile 3g internet sharing, my galaxy p1000 connected very good to mobile and connected mobile's internet.
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Does it happen on other devices connected via Wi-Fi?
My tablet galaxy p1000 and my laptob can connect clearly to the rooter, my mobile phone mt6575 ( android 4.0.4 ) can connect too but some seconds later link speed changes 54 mps to 0 mps. i tried to connect 5-10 different rooters, i would see same issue. Hmmm, mobile can do internet sharing very well. when i open mobile's 3g internet to sharing, galaxy p1000 and my laptop can connet to mobile very well and can use its internet.
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Isnt there anybody can solve my wifi issue
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Pls help........
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Wifi/Data connection issues

Data connection doesn't automatically turn on after disconnecting my device from wifi. All I am doing is to flip the airplane mode to connect back. I believe this isn't normal
Stock Rom/device.
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Checked with Samsung support and they suggest me to try with a different service provider (3g). My current provider says the existing settings seems to correct. Still I lose data connectivity often
I am yet to test with a different sim.
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Galaxy s4 4.2.2 connects to wifi, but doesn't use internet??? HELP

Hi all
My friend has a galaxy s4 and it will connect to his WiFi network, but when he goes to like, for example, go onto the web browser, it will say he is not connected to the net!
Its not our internet that is the problem either! Because other devices connect and use wifi.
Thanks
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Try forgetting the wi fi network on the phone, then reconnect to it, re-enter the password and see if that helps.
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Hi,
My friend has already tried that.
His problem is very strange
It will connect to Google on the web browser.
But if he opens Facebook it will not connect to the internet
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Make calls using a modem

How can we acctually make calls via a dail up internet modem . I do use huawei e1731 airtel 3g . Surely it supports my normal sim . I connect it to my samsung galaxy note 2 n7100 via otg cable and have its internet access (rooted-using ppp dail up software)
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