updating iPhone apps via data network

[scrgdk]

Hi guys,
I'm a noob to this forum so please go easy on me. I need some assistance please.
I have a iPhone 3G and am having problems downloading my updates via the network. I remember a while back there was a app you could get to "confuse" the phone but I seem to have lost it.
Could someone please point me in the right direction here please. oh preferably without a jailbreak.
Thanks.

 

[Gav2k]

Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 5_0_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A405 Safari/7534.48.3)

Can only do that via a jb. 20mb is the standard limit on 3G.

The app is called 3G unrestrictor

 

[eastercat]

Find a wifi network or, I don't know, connect it to your computer.

 

[Applejuiced]

Only with a JB iphone like said above.
Either 3Gunrestrictor or My3G.