Err… My PROLiNK USB Keyboard is not supported by Samsung Galaxy S II USB OTG. Oh, I should use ‘was’ instead of ‘is’ because I managed to get it working on Samsung Galaxy S2 now. Thanks to XDA Developer, Td8f4. Without his patch, my USB keyboard is still detected as “High-power USB device connected ~ Unable to access this device. Connected device needs external power supply”. No worry if your USB keyboard is not working too, try below patch and it might works like mine…
51-android.rules
JKay Deluxe Theme is one of the must installed applications for Samsung Galaxy S II. It is a modification to enhance Samsung Galaxy S2 quick panel, lockscreen, power options dialog and bring other goodies too. Personally, I like its custom quick panel with 9 toggles (scrollable left and right). I use 3G data toggle usually and hate to enable / disable it with power menu. Besides, I also like the CRT TV off effect when lock phone. And more goodies like full charge notification on / off toggle, low battery notification on / off toggle, supports SIP and VOIP…
Samsung Galaxy S II is already a very fast smartphone @ 1.2 GHz. And it can be even better and faster by overclock it to 1.4 GHz or 1.6 GHz. That’s 17% and 33% speed increased. However, official kernel does not support overclock ability as the highest speed stage is locked at 1.2 GHz. Basically, you need a custom modified kernel which have more and higher speed stages to overclock. And use SetCPU application to overclock it.
How to root Samsung Galaxy S II? That’s the question that I always ask when I got my Samsung Galaxy S2. I can’t do certain things without root access on my phone. Therefore, rooting Samsung Galaxy S2 is one of important mission for me. After studied, I discovered that it is not so hard to root Samsung Galaxy S2. Thanks to CF-Root. Watch the step by step video guide to find out more…
Prerequisites
Basically, you need a CF-Root that matches your Samsung Galaxy S2 kernel version. Then use Odin3 to install it.
Nexus Prime is the next BIG thing from Google and Samsung. Google Music 4.0.1 and Google+ 2.0 had been leaked from Android 4.0 Ice Cream Sandwich. And here come Nexus Prime boot animation. I installed it on my Samsung Galaxy S II. So does this mean my Samsung Galaxy S2 == Nexus Prime?
