Wi-Fi – Main Enemy of the Cellphone’s Battery
. Wi-Fi – Main Enemy of the Cellphone’s Battery. Batteries become the most important components for each handset. A number of manufacturers trying to offer mobile phones with battery life lasting up to tens of hours.
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The big mobile phone manufacturer in USA, Apple.com, claims the battery on the iPhone 4 more durable about 30 percent compared to the previous generation iPhone. Still, battery life only claim unilateral number of mobile phone vendors.
Vendors continue to seek cell phone up to now the main reason battery drain or the largest part of the battery drain. Microsoft Research India along with technicians from the University of Texas and the University of Wisconsin-Madison is now the leading cause of rapidly finding the last end to the battery. According to Eric Rozner of the University of Texas, the main enemy of batteries is a Wi-Fi in devices like cell phones, tablet computers and devices that have Wi-Fi radio connectivity.
“Wi-Fi is quite efficient compared to 3G while it is transferring data, but look at how much energy is consumed when turned on Wi-Fi connection while when no data transfer, Wi-Fi becomes very inefficient,” he said as reported by Rozner mobiletoday enterprise, Tuesday (29/06/2010).
He said that, while Wi-Fi connection was not working to spend about 60 percent of the battery, even sometimes directly discharged handset batteries some time to activate the Wi-Fi connection. he mentions the HTC mobile phone battery for example, who went to work three times when using Wi-Fi.
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