Zxcvbnm keys on iPhone 4 not working
I just changed a broken LCD on an iPhone 4G, everything worked, however, later I noticed that Z,x,c,v,b,n,m keys and the add contact, call and delete keys on dial pad are not responding.
First I thought it most have something to do with the LCD, so I changed to an other one. but the problem is still there.
Also I went into the calculator, every single key there is working, so there is nothing wrong with the LCD. I've also re-installed ios 5.1.01
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