How to enhance 3D games graphics quality on Galaxy S4?

Samsung Galaxy S4 has 5″ Full HD Super AMOLED (1920 x 1080) display at 441 ppi. Playing 3D games with Galaxy S4 is enjoyable. Why? PowerVR SGX 544MP3 GPU is powerful enough to give smooth frame rate. Furthermore, you can enable 4x MSAA (Multisample anti-aliasing) on Galaxy S4 to improve 3D games graphics quality. But you need to have very good eyes because average users can’t see aliasing effect on 441 ppi. So what is the point of enable 4x MSAA on Galaxy S4? Bigger screen like TV. Yes, 3D games graphics quality will definitely improve when output through MHL adapter to bigger screen like TV or LCD monitor.

Subway Surf @ 4x MSAA

How to overclock Galaxy S4 CPU?

Samsung Galaxy S4 GT-I9500 is not fast enough for you? Try to overclock CPU then. Personally, I don’t prefer people to overclock small devices because they will overheat quickly. Make it too warm / hot to hold. So I only overclock to show off how great my Galaxy S4 can perform, not in daily usage because Malaysia weather is too warm. It will overheat over 60 °C easily. Yes, you can still overclock Galaxy S4 CPU. Just make sure that its temp is below 50 °C (or as cool as possible). Remember that overclock will shorten battery life too because it uses more voltage…

Overclock-Galaxy-S4-CPU_01
Overclock CPU with STweaks

Can I delete Windows.old folder in Windows 10?

What is Windows.old folder in Windows 10? Can I delete Windows.old then? Well, these are the questions that you might ask after installed free Microsoft Windows 10 Pro. Windows.old folder was created when you upgraded to Windows 10 from previous Windows 7 or 8.1. Some files used by your previous version of Windows will be left in the Windows.old folder. These files will be automatically removed after a month of upgrading or you can use Disk Cleanup to remove them yourself now. You won’t find this folder on clean Windows installation. In short, you can remove Windows.old folder safely. But lose the chance to revert back to previous version.

How to enable Developer Options on OnePlus Smartphones? (video)

Developer Options at Android devices has lot of hidden features and functions. And some of the important tasks require it to be turned on. For example, USB debugging, mock location, force GPU for 2D rendering, force 4x MSAA and much more. How to enable Developer Options on OnePlus Smartphones? Watch this video guide to find out…

How to enable HTC HD2 WiFi Draft N support?

How to enable HTC HD2’s WiFi Draft N support? Huh? Are you serious? Based on HTC HD2 specification at HTC website, HTC HD2 does not support WiFi Draft N. It supports Wi-Fi IEEE 802.11 b/g only. Yes, our lovely HTC HD2 does have WiFi Draft N chip inside but disabled by HTC.

HTC HD2’s WiFi Draft N in action

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