The Sony Ericsson Xperia Arc is a full touch smart phone from Sony Ericsson that packs in the latest Android version. The Android Operating system brings in copy-paste capability, advanced multitasking as well as process management features to the Arc. This smartphone sports a 4.2'' FWVGA screen having pixel resolution of 854 x 480. The 8.1 megapixel camera that comes with the Arc has LED flash and Auto focus abilities. Videos can be recorded with high quality along some features like video stabilizer and video light helping in producing smooth videos.

Nokia recently announced two dual-SIM handsets, the Nokia X1-01 and the Nokia C2-00.  Nokia promises that these phones offer a Dual SIM experience “superior to any other models on the market, remembering the settings for up to five different SIM cards – and with no compromise on battery life, music features or messaging”.
Nokia’s handsets are Dual-Standby, which means you can always receive notification of calls and messages on each account rather than having to switch your SIM cards on and off.  They also offer long battery life, up to 43 days standby time and 13 hours talk time on the Nokia X1-01, and 9.2 days standby time, with 5.75 hours talk time for the Nokia C2-00.

The Sony Ericsson Xperia X10 is the manufacturer's first Android phone. It is rather high-end, equipped with a 1GHz Snapdagon processor, 4-inch TFT screen with a resolution of 480x854 pixels and an 8.1-megapixel camera with autofocus. However, its software features are just as impressing. What it adds to the Android universe is a personalized interface, called UX (from User eXperience). Basically, UX combines various entertainment and social media features.

Samsung Galaxy S I9000 is an Android 2.2 Froyo smartphone featuring a vivid, super-bright 4.0 Super AMOLED display.The Samsung phone sports a 5 megapixel camera sensor on the front and a VGA secondary camera on the rear.

any times you might faced a common problem while installing Symbian applications you've downloaded from other than official sites, for exp any modded or cracked software. Such application show you Certificate error or autontication failed etc and preventing to install application. How to resolve this issue to use your favorite cracked or modde app? Here a simple way to got this.

Which Mobile Phones Need Certificates: Not all mobiles need cer. when they install third party softwares. Only those whose system is Symbian S60v3, S60v5, Symbian^3 and Symbian UIQ3.0 need cer. and others not need certificates. All unhacked phone specially need this and when you've certificate for your phone you don't need to hack your phone and take any risk. Below all method, instructions and applications are compatible with all Symbian S60v3, S60v5, Symbian^3 and Symbian UIQ3.0 phones.

This is interesting information for you who frequently download files on the Internet, especially downloading files at 4shared.

If you do not have computers or if you are lazy to open the computer, but want to download files at 4shared such as video, music, applications, etc., you can download the file you are looking at 4shared using your mobile phone.  This way is long spread on the internet, but I want to share again.

These codes vary, depend on different cell phones, some secret codes may not be available. Please be cautious before try these codes on you cell phone, and you are responsible for any consequences of you actions.