need help....internet is not working

[aniketsharma9865]

hey,
i have iphone for last 1 year....but now from sometime i m facing a problem....my internet on phone doesnt work most of the time....i have full network no call problems....
~~ when i enter some add. in safari it says - safari could not open the page because your server is not working...then i reboot the device..n it starts working fine
~~ on plaringo n other messenger n other web based application like map,you tube...sometimes it never loads.
~~ in cydia and installer--it always shows unable to load(cant find host) n when i try to refresh it says -- error cant refresh...i cant install application or upgrade them..
~~ appstore --could not connect to the store
~~ youtube -- could not connect to youtube....
what should i do...
i upgraded almost every version ...right now i m on 2.0.2...n will upgrade to 2.1 tomorrow...but it dsnt seem to b of use when i cant use the net or download any application
everything was working fine when i was on 1.1.4....now it is ficked up.
help me guys...without net there is no use of iphone for me except receiving calls....

ya in starting i as on 1.1.3 fw
i used ziphone to upgrade to 1.1.4
did it for 2-3 times...because of adding some wrong source in installer...
then used winpwn to upgrade to 2.0 fw
then i downgrade to 1.1.4(n unlocked/jalibrake using ziphone) bcoz some useful apps were not available that time..
then again upgraded to 2.0.1 n then now on 2.0.2(using custom fw availables on net...bcoz my made fw never worked.i tried them a lot)

n ya i have 2g

[noho_2003]

I've been using 2.1 since it came out and all of a sudden the Internet stopped working for me, too. This is so weird...

[Poseidon79]

It would help to know who your service provider is, t-mobile?, and what settings you're using...

[aniketsharma9865]

i m using Airtel (India)....n i m not using any setting...net is running just aftr inserting my sim whithout changing any setting...

[noho_2003]

I live in Los Angeles, California, and I'm using AT&T GoPhone...

[Ad1tya]

Aniket, have you enabled EDGE?

You have to enabled EDGE. Call up Airtel Customer Service and ask them to do it for you.

Also, ask them what the APN Settings will be.
Once they tell you what it is, go to Settings > General > Network, and put in the APN Settings there.

It should start working then .

noho, are you on an official 3G? If so, get to AT&T and get it fixed!

[noho_2003]

I have a 2G and my 1 year warranty was over in September