How To Find Last Version Of Firmware(O.S) For Your Samsung Mobile

There are many Operating Systems (O.S) for mobiles which is called "Firmware" too , if  we say about smart phones then the most popular O.S are :

1. iOS (Apple)
2. Android(Google)
3. Windows(Microsoft)
4. BlackBerry
5. Symbian(Nokia)
6. Bada (Samsung)

Now if you want to know the last version of firmware for your Samsung mobile(Android , Windows , Bada), do the following steps :

1. Go to this link  http://www.sammobile.com
2. If you have not registered at this web site before click "Register for free!" and complete registration form. 
3. Click the " FIRMWARE" from menu
4. Click the "FIRMWARES AND FILES"
5. Choose Type  , OS  , Model ,  Country for your mobile
6. Click "Send"
7. Now you can see more details for firmwares for your mobiles as showing at this image :
   

you can download any firmware and install it in your mobile after reading tutorial for installation process

but I prefer to use Samsung Kies for upgrade your mobile firmware.

Solve Skype Problem at Nokia Mobiles

If you try to install Skype at your Nokia mobile and when you try to sign in it nothing happen and the login screen returns again then don't worry and do the following steps :

1. Uninstall Skype from your mobile.
2. Install new version of Skype from this link : http://store.ovi.com/content/20924
3. That It now enjoy !!!