Now we’re on final part of T-Mobile G1-Google Phone Full Reviews. If you missed the previous G1 reviews, you still can read it here & here.

After all, while you’re sad with the G1-Google Phone’s hardware weakness (lack of a 3.5mm jack etc), the awesome of the open-source Android Operating System is that third-party developers are free to tweak any and all of the G1-Google Phone’s core ability, like the dialer, music player, browser, e-mail client or just anything and the sky’s only the limit.

Same goes with the G1-Google Phone Android Market, which was (unsurprisingly) sparsely populated during the tests. Any softwares installed quickly about under a minute and the G1-Google Phone will notified you of any security risks (such as whether the application will access your personal bio, dialer, or GPS connection) before any installation begins—great huh.

This is another weakness of G1: The G1-Google Phone lacks a video player, although there was already a free one in the Market by this time; the YouTube application works exactly as advertised; the 3MP camera with auto-focus, and takes decent (if not awe-inspiring) snapshots; no video recorder, but someone’s maybe build it later for the Market.

T-Mobile networks promises five hours of airtime and more than a week of standby time—that is, if you keep the G1-Google Phone in standby mode the whole time. The truth is after a moderate daily use of Web surfing, chatting, and mapping, the G1-Google Phone’s battery indicator was barely a third full by late afternoon. This G1-Google Phone never died as long as you charged it every day.

Overall experience? For a first glance at an G1-Android phone, the G1 holds up quite well—those of you who’ve already pre-ordered the phone won’t be disappointed. While the G1-Google Phone’s dull hardware has its share of quirks, the Android Operating System shows great promise—and it’s only going to get better. If you’re not an Apple iPhone diehard fan, the G1-Google Phone might be your one-way ticket.

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