Android phone, without adding the application it feels less “good.” At Google Market Services (GMS) have already recorded more than 100 thousand applications. Unfortunately, if you’re not trying on so many of these applications. category of applications that are “mandatory” held.Seventh, among other applications;

Task Killer
There are so many such applications, ranging from free (usually accompanied by a banner ad) until paid. This application allows you to turn off applications running in the background and increase the free memory the phone to remain responsive.
Application include: A Task Killer, Automatic Task Killer, Task Killer Pro.

File Manager and Compression
Serves to regulate the content of external memory, delete files or applications, install the application from microSD and so forth. Some may also be useful to open files *. zip or *. rar is a file compression when downloaded from the internet.
Application include: AndroZip File Manager, File Manager ASTRO, the Open Manager.

Backup and Restore
No need to bother connecting to a PC / laptop. With proper application, the existing data on the phone can be easily backup or restore to the owner of the application server or to a microSD.
Application include: Titanium Backup, Backup & Restore SMS, Mobile Backup II.

Data Management
If you are not fortunate to use the package for unlimited internet network or Wi-Fi connection of non-stop use of data management applications. anytime you can manage with this application.
Application include: Toggle Data Widgets, APNdroid, Data On / Off.
Tethering
The new feature is available directly in the v2.2 FroYo. However for a USB tether can already be done with the application. Some vendors such as HTC, Huawei, and Nexian already provide this feature directly on his cell phone.
Application include: Easy Lite tether, tether Wifi Barnacle (root only), Wireless tether (for root users).

Power Control Widgets
This application is to set the menu such as WiFi, Bluetooth, brightness, and so forth. Usually such applications are available directly in the phone. If not, you can download a widget that connected one by one or in the form of packages.
Application include: Power Control Plus (price 1.99 dollars), Widgets by Curve Fish, Widgets by DroidMania.

Photography
Camera functions on the Android OS, let alone under v2.1 Eclairs, was lacking a lot. Some vendors such as Sony Ericsson is providing an update itself to increase the camera feature.
Application include: Camera ZoomFX (price U.S. $ 4.51), FxCamera, Camera Retro.

Now please download to your Android phone is more efficient.