Bharti Airtel, announced that they have signed a deal with Apple to bring the Apple iPhone to India, later this year. Vodafone is all set to offer Apple’s iPhone in India and other Asian countries.
Chekout press release for more information.
Stories, advice, and random thoughts from a thirty-something guy.
Airtel had signed a deal with Apple to bring the iPhone to India, later this year
Bharti Airtel, announced that they have signed a deal with Apple to bring the Apple iPhone to India, later this year. Vodafone is all set to offer Apple’s iPhone in India and other Asian countries.
Chekout press release for more information.
Researchers at the Fraunhofer Institute for Silicate Research ISC in Wurzburg, Germany, have developed a novel lithium-ion battery that would prove to be more safer for cell phones and other electronic devices
A rechargeable lithium polymer battery is common feature of mobile phone such as Nokia mobile phone battery. A rechargeable batteries which have technologically evolved from lithium-ion batteries. Ultimately, the lithium-salt electrolyte is not held in an organic solvent as in the lithium-ion design, but in a solid polymer composite such as polyethylene oxide or polyacrylonitrile. The advantages of Li-poly over the lithium-ion design include lower cost manufacturing and being more robust to physical damage.
Now, researchers at the Fraunhofer Institute for Silicate Research ISC in Wurzburg, Germany, have developed a novel lithium-ion battery that would prove to be more safer for cell phones and other electronic devices.
Lithium-ion batteries supply the power for cell phones and PDAs, and larger devices such as laptops, cordless screwdrivers and lawnmowers are becoming increasingly dependent on this power source.
The advantage of these power storage devices lies in their high energy density and voltage (up to four volts).
Since the introduction of mobile phones, concerns have been raised about the potential health impacts from regular use. Now, new research suggests that if you need to make a phone call in the evening it is much better to use a land line instead of a mobile phone. Continue reading “Mobile Phones Can Disturb Your Sleep”
Cell phones can be locked using a SIM lock capability built into GSM phones by mobile phone manufacturers. Most network providers (such as AT&T, Vodafone, T-Mobile, and RIL etc) use this capability to restrict the use of these phones to specific countries and network providers. Generally, phones can be locked to accept only SIM cards based on the International Mobile Subscriber Identity.
Cell phones can be locked using a SIM lock capability built into GSM phones by mobile phone manufacturers. Most network providers (such as AT&T, Vodafone, T-Mobile, and RIL etc) use this capability to restrict the use of these phones to specific countries and network providers. Generally, phones can be locked to accept only SIM cards based on the International Mobile Subscriber Identity.
Continue reading “Unlocked Cell Phones: How To Save Money and Have Most Flexibility”
A little history about modern mobile phone and its inventor Dr. Martin Cooper.
We use mobile phone everyday. I own a blackberry and a Nokia phone. In the 90s the cellphone was a luxury item. I thought it would be an interesting idea to dig out a little history about mobile phone.
=> United States of America (USA)
These days we use second generation (2G) GSM / CDMA / TDMA mobile networks and phones. Many service providers now looking to create a third generation (3G) mobile network. The most significant feature offered by third generation mobile technologies is the capacity to support greater numbers of voice and data customers but as usual it is quite expensive to roll out. Now, a 4G system is expected to provide a comprehensive and secure all-IP based solution where facilities such as IP telephony, ultra-broadband Internet access, gaming services, and streamed multimedia may be provided to users.