Hello, I'm writing after 10 hours of non-stop research on internet. I use G1. I don't know anything about android except its an operation system for mobiles like G1. I've been facing problem that all calls are coming with "Unknown" and without any numbers. I dig into forums and found solution. I installed terminal in my G1 and put my all efforts but every time get permission error. Then I installed SDK and Eclipse to access FILE EXPLORER. Again bad luck, seems some restrictions. Data folder has attribute "drwxrwx--x". Kindly help me as i've putted all my efforts. Thanks in advance.