Samsung multi-csc code

There seems to be a great deal of confusion about installing Samsung firmware that has a multi-csc code in the CSC firmware code. For example, Samsung firmware from Panama (TPA) often uses UUB as a multi-csc code. When installing firmware that uses a multi-csc code, you need to go through extra step of selecting the sales code for a cellular network. Please read the "Changing the Samsung CSC product code" FAQ for more information.

Tips for freeing RAM

A new phone is loaded with widgets. When you install a new app, it wants to send you notifications, or synchronize your contacts or photos. The back button doesn't close an app, it just returns to the previous screen. Then there are apps that start during the boot process, even though you rarely use them. All these applications consume precious RAM, which leads to poor performance and forced close messages. The five tips in this article should help you restore performance.

http://www.all-things-android.com/content/five-tips-improving-android-performance