Turbo Sim Not Work After Updating From 2.1 to 2..2

[hameednawaz]

Hi All,

After updating my 3gIphone from 2.1 to 2.2 my Turbo Sim is not working.

Please anybody help me on this issue urgently.

Thanks

[brent91055]

There is no help. The same thing happened to me..as soon as I updated, the Gevey 3G stopped working. We'll either have to wait for a baseband downgrade program or wait till the Dev's find an unlock solution.

[i pimping]

try putting your sim with turbo sim into another phone let it get a signal then put back in iphone

[hustle]

no that will not work

first what is your modem firmware. if its 2.11 then yes remove your turbo sim, then place it in another phone. that turbo sim should be a gevey sim. that's the only one i have been recommending to folks to who have 3g on 2.2 with a modem firmware 2.11

if your modem firmware is 2.28 sorry you now have $500 ipod. you must wait for dev team to fiigure out how to rewrite the baseband

[jpadock]

I bought a 3g iPhone which had 2.2 firmware. It had some unlock chip which didn't respond. I think the previous owner upgraded it to 2.2 and was stuck with it. Then I just bought a new sim card that supports unlocking 2.2 iphones. Found it from Unlock iPhone 3G - Instant Unlock any iPhone and it works for my network. You can use search option on the forum, there are already some good discussions mentioning this issue. Good luck!

[pnjabi911]

i up dated my i phne to 2.2.1 and putnew trubo card i m able to make a calls but i cant receive calls can any one help me plz but it shows full signal and evrything

[owais123]

i up dated my i phne to 2.2.1 and putnew trubo card i m able to make a calls but i cant receive calls can any one help me plz but it shows full signal and evrything

downgrade your firmware and unlock with yellowsn0w