I found that alot of apple user mentioned about high cost for data usage, but i wondering how to disable the 3g/edge/gprs .. I off the wifi and 3g setting from network, then i tried to go safari i stil can logon to google.com , i open weather also it stil can update..

Can someone guide me what application i should download from cydia to off edge? And can guide my with step by step...?

Thank You so much .. (Currently i checked my usage.. received + sent already got 2mb .. oh god)

browse to iphonenodata.com using ur iphone.. and follow the steps..

based on Telco charges, 10cts for 10kb, 2MB is RM 20... better get the Maxis 250MB @ RM 30 a month, I found that having Iphone without using 3G is pointless, I subscribed to Maxis 500MB data plan, use a lot of 3G connection (even wifi is available) for facebook, live poker, lyn, and some other website, hardly can reach 250MB a month.

guess what?
i use iphonenodata.com trick and it works finally!
i installed the fake APN settings and then turn off both 3G and EDGE connection at SBSettings at it stays off even after
i respring countless times. i test by went into Safari and no connection available.
but..i learn through the hard way as my bill is almost at my limit (RM290!!!) 

but..if i turn on back both 3G and EDGE at SBSettings, the connection is restored and I can surf the internet again without even have to
remove the fake APN profile that I installed using iphonenodata.com trick.

weird though....urm....

btw, im a celcom user.

Thanks for the info, dzerg. I'm on Celcom also, been looking for this solution also for awhile now.

I just tried it, seems to work (no edge data coming in), BUT also found out that once you activate this profile, you will lose the tethering option in the network settings.

Since there are two profiles installed, is there any way that we can choose a profile accordingly in Settings/General/Profile/ instead of installing one that we want every time we need it?

hello !
one of my iphone 2g that i update to 3.0 cant get any reception .
i already jailbreak it using redsn0w .. all process went perfectly
but when i insert the sim card .. it just wont receive any signal .
any ideas towards this ?

hmmm

you got install ultrasn0w already?

ur iPhone is 3G or 2G. if it's 2G, you won't have MMS officially..

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Added on June 25, 2009, 9:30 am

Y? u mean you've got iPhone 3GS already??

you got install ultrasn0w already?

you got install ultrasn0w already?

beavis68 : thanks for clearing up the confusion . yeap will try again when i finish work . will update it here onces i jailbreak it again !
davidgary73 : thanks for info !

gonna try to re-do the upgrading and jailbreaking again !
later i post up some updates on it !

No prob..Watch for people who post wrong infos. Always double check with the first few post of this thread as i'm always updating it with infos from forumers who has been a big help to many here.

Do update us with your progress..Cheers

just did another jailbreaking n unlockin on the phone .
still no coverage .. hmmmm
thinkin of another option to jailbreak it. probably gonna try quickpwn .. see if it works . hmmmm

brother assuming u r on firmware 3.0, sekarang mana ada quickpwn? at the moment either u try RedsnOw 0.7.2 or Pwnagetool 3.0(require MAC)

eh silap pwnage ! aha
neway i used redsn0w 0.7.2 to unlock it .
after finishin it .
theres no signal on the phone.
plug in and out the sim card and restart .. still the same
ideas ?

redsn0w windows can work with vista 64x ?