If you fancy some device comparison shots, there's a new batch of BlackBerry Z30 images next to the recently unveiled Sony Xperia Z1 for you all to gaze upon in the CrackBerry Forums. This time around, the Z30 is looking a bit more polished but still showing some serial numbers on it indicating, it's still not yet a retail device but possibly one sent off for carrier testingthe terrible case handed out adds to that theory.

Other than the size comparison of the two devices, not a lot of other information can be gleaned from the shots. The posted never mentioned what OS version this particular Z30 is running or even which carrier it may be from but no matter, we already know it's at least BlackBerry 10.2 and if it has been updated it should be somewhere close to the recent leaks we've been seeing for other devices.

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