Battery Power in Mobile

Pay attention to you cell phone, what’s you opinion? Do you feel it is out of the trend? Yes, we need to decorate them. Printing on mobile is a good choice. With the cell phone printer, you can make a cell phone print out. Recently I had a strange problem with my Nokia E61 device. The device needs to be charged every day. There is something wrong with my cell phone. I was quite sure that the battery was still okay. The device was relatively new, about 1 month old. Before it happened, I could use my device for 3 - 4 days without charging.
I thought it must be from one of the applications that I have installed recently. I suspected one of the applications that I have just installed. Then, I decided to uninstall it (I am not going to disclose the name of the application). What happened after that? The problem with my battery was solved. I can use my device normally.
Why did it happen? Apparently, the application installed a server that runs in the background. I am not sure what the server is doing, but it empties the battery very fast.
I won’t repeat everything here; just highlight some of the important points:
• Continuous timers, ticking too frequently (for example, more than once every five seconds), can adversely affect power consumption.
• If an application is moved to the background, it should, where appropriate, be paused and timers should be stopped.
• The backlight shall not be kept on without a good reason. It is turned off after a short period of inactivity is to conserve power; therefore overriding the system defaults should only be done if there is a compelling reason.
• Communication technologies, such as Bluetooth and WiFi, should be used carefully, as there is always some drain on the battery when any network interface is active.
• The camera has to be powered off when it is no longer used. Even if the camera is not being actively used, it is still consuming power if it is not powered off.
Please, always remember that mobile device has limited battery power. It is not the same as desktop world where the power is “unlimited”.