Improved successor to the GT-S6102

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The predecessor of the memory was too small, with the free 1.3GB (4GB) should be clearly a normal user.
The 1 GHz per cent. Running significantly faster, more fun while taking advantage, barely delays.
The display is better, now with 320 x 480 pixels.
The Android 4.1 platform is of course much more than the 2.3 ......
Can now thanks to processor and Flash (if you need it)
AC adapter and USB cable included
The "Blue" is so dark that it passes with black silicone case as Black :-)
Duo function even easier to use, both Sim can now UMTS etc.

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Battery life is as below average - the same battery. Must stop every night's charger.
Camera is elsewhere, new envelope must at
Can definitely only with Samsung car adapters (10) load, the "old" duo came clear with all chargers

Conclusion: strong buy recommendation, when a duo is desired. Small, handy, convenient.