Question for those of you for whom I've done a GSM firmware upgrade
jaebird at gmail.com
Tue Mar 11 02:47:15 CET 2008
I suppose this same SIM works in other phones (non neos)? Do you have
another AT&T sim to try? Does the SIM keep track of what phones it is
inserted into? And if so, perhaps it's "memory" is full? I have not read the
GSM spec in great detail, but perhaps it is plausible :)
Maybe you sim is worn out! heh :)
We have not spent a great deal of time using the neos you upgraded for us.
The last time we used the 3G sim cards they worked fine. There will be some
heavier testing of them shortly. Perhaps I will start tomorrow given this
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