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02-27-2011, 10:52 AM #13G touchscreen certain keys not working
3G 3.1.2 (7D11) 5.11.07 Jb and Unl Cydia installed.
and "Slide To Unlock" (Marginal) do not respond, when texting.
02-27-2011, 11:34 AM #2
Perform a Hard Reset of the iPhone. Hold both Top Button and Home Button continously (usually about 15 seconds) until the phone restarts with Apple Logo or maybe Pineapple in your case. Then see if fixed. If these screen areas also give you trouble at other times, like when not texting could be digitizer.
If Hard Reset does not fix the problem. Then do a IPSW restore, be careful about your baseband, you don't want to screw up and need the awful iPad baseband for the unlock.