How to update Iphone 3G manually without the use of iTunes software?
December 2, 2008 2:00 AM Subscribe
How to update my Iphone 3G manually to version 2.2 without iTunes?
my current version is 2.0.1 (5B108)
I had received Iphone 3G as a gift and I am residing oversea (not in Europe) in which the country's telecommunication company smart card works with my Iphone.
But in terms of updating new firmware version 2.2 through itunes wont work.
the Itunes mention when I connect the device "The simcard inserted in this iPhone does not appear to be supported"
There must be a way to upgrade without the need of itunes software.
If you found the solution could you please explain it to me step by step because I am new with iphone or ipod gadget.
thanks a lot!