I bought new HTC T mobile G1 phone(Model No.:T mobile G, firmware version:1.5,baseband version:62.525.20.18H_18.104.22.168, kernel version:2.6.27-00392-g8312baf,build number:kila-user 1.5 CRB21 147201 ota-rel-keys release-keys, production team: www.hiapk.com ver 2.2 f). And it happens that am experiencing the following 2 problems: 1. Only 2G is working i.e 3G is not available and 2. Flash lights on the key board are not working i.e I can't use the key board in the dark. Pls. somebody help!