Mar 10

After Cell Phone Battery Explodes, what can I do fo myself?

A New Zealand man was woken in the middle of the night when his cell phone battery exploded and burst into flames, the second exploding battery incident reported this week.

Norman Sievewright said he was asleep in bed about 1:30 a.m. Wednesday when he woke to a loud bang and found his cell phone battery in flames on the carpet. The phone had been charging while he was asleep.

“It was very scary … especially the fumes and stuff. The back has been blown off the phone,” he told New Zealand’s TVONE television news channel.

The phone was made by Nokia, which asked Sievewright to turn over the battery and charger so it can investigate. Until it has done so, “it would be inappropriate to speculate,” a Nokia spokeswoman said via email.

In August Nokia issued an advisoryabout faulty batteries in some of its phones. It said 46 million Nokia-branded BL-5C batteries were vulnerable to a short circuit that could cause them to overheat while recharging, and offered to replace them for customers who are concerned.

Nokia did not issue a recall and said incidents had occurred with only a tiny fraction of phones — 100 out of the 46 million. The batteries were manufactured by Japan’s Matsushita Battery Industrial Co. Ltd. and sold in a wide range of Nokia devices.

Nokia said it didn’t know yet what type of battery was inside the phone in New Zealand, and attempts to contact Sievewright Thursday were unsuccessful.

Also Wednesday, police in South Korea said a worker may have died because his cell phone battery exploded in his pocket, the Associated Press reported. The man was found dead at his workplace in a quarry with a melted cell phone battery in his shirt pocket, according to the report.

The doctor who examined the man said the pressure caused by the explosion may have “damaged his heart and lungs” and led to his death, according to the AP, which quoted a local news agency. That phone was made by LG Electronics, reports said.

With close to 300 million cell phones sold in the world last quarter, such battery explosions are considered extremely rare.

After Cell Phone Battery Explodes, what can I do fo myself?

We use cell phone everyday. And we also use cell phone battery in cell phone everyday. I don’t know what will be if we don’t use cell phone or cell phone.

Maybe, we can do as following tips:

How to Use Cell Phones to Keep Safe:

Step1

Keep cell phones charged at all times. This can make the difference between life and death. A car charger can be used to keep cell phones charged while on the road, especially on long trips.

Step 2

Use text messaging to communicate in emergency situations where you are not able to speak on the phone. Text messaging can increase your monthly bill, but if used sparingly, there should be minimal charges each month.

Step 3

Set up the cell phone in a way that a single button can be pushed to dial an emergency number. Each year, new features are added to cell phones, making it easier to use for safety purposes.

Step 4

Activate the voice dialing feature on the cell phone. Voice dialing can be used to dial a number by simply speaking the name that is stored in the cell phone. Using voice dialing is a great way to keep safe while using a cell phone.

Step 5

Send an email via the cell phone. Most cell phones have Internet access. This is an extra feature that can be added to the monthly cell phone plan. An email can be sent to someone on your emergency list if necessary.

Know Cell Phone Battery Technology:

 Cell phone batteries use the same technology and follow the same principles used in traditional battery cells but face more challenges due to the constant and widespread use of cellular devices.

   Chemical Types
   Cell phone batteries are made from nickel-cadmium, nickel-metal hydride or the most advanced lithium-ion.

  Quick Charging
   A team of MIT scientists have invented a lithium-ion battery capable of being charged in 10 seconds. It does not require any radical changes to manufacturer’s current processes, and widespread production is being explored.

 Memory Effect

  New cell phone batteries will try to eliminate the memory effect, which diminishes battery life and eventually leads to complete discharge. This is caused by overcharging or recharging a battery before the life is fully exhausted.

  Long-term Life
   Current cell phone battery technology allows it to be recharged 200 to 400 times before being permanently discharged. New technology is being worked on to extend battery life, possibly infinitely, as well as cut down on battery waste.

Green Batteries
 Technological advances in cell phone batteries will continue to use even more environmentally friendly materials. Lithium-ion batteries were already a major upgrade from the heavy metals previously used in nickel-based batteries, but it is likely this trend will continue as volume grows.

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Mar 09

How Discount Calling Services Work with Your Phone Provider when You Call Pakistan

When you call Pakistan from your regular landline or cell phone, you can expect to pay high fees on your phone bill. While companies typically offer long distance calling options, the per minute or second rates aren’t comparable to those of a discount service. Cell phone companies are usually the highest fee chargers when it comes to international calls, but discount services can work with both traditional phone companies and mobile phone providers to help callers save money.

With the use of a cheaper calling service, you can make discount calls without needing to change phone carriers. Some discount providers offer cheaper rates but require that you transfer to their preferred carrier. By being able to stay with your current provider, you still receive the service you’re familiar with but avoid high long distance charges.

Local Access Numbers

The most common way you receive reduced charges is by signing up for a service and using the provided local access numbers. When you call Pakistan, India, China, or other foreign country, you must dial a prescribed set of numbers. Your local phone provider recognizes these numbers as international and begins charging you as soon as the call connects, and in some cases, even for unconnected calls. A phone service lets you bypass dialing the international number directly by using a local access number.

When using your phone to make an international call, you will use a number given to you by the calling service. This number is seen as a local access number by your phone provider. Once you dial this number, you will then input the destination number and be connected to your family or friends.

How the Price Is Reduced

So how does the price get reduced on your phone bill? For starters, your local phone provider never records a long distance call due to the local access number. For mobile phones, typical charges for use of the mobile service still apply, but long distance charges aren’t recorded. By not recognizing your call as international, you fail to receive charges from your local provider.

The discount calling service is the one who charges you for the calls. This is usually done through a prepaid account or calling card. The reduced rate offered by these companies is deducted from your account each time you make a call. So your phone bill remains the same even when you make international calls. If you’d like to save money on your future phone bills when you call Pakistan or any other international destination, consider using a discount calling service.

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Mar 09

Unlocked Cell Phones

Impression is one of the newest additions to the Samsung cell phone line. The Samsung Impression provides the best of both worlds. The phone comes with a full touch screen as well as a QWERTY keyboard for typing out those longer emails. Samsung also provides a wide range of unlocked cell phones that allows users to avoid the hassles of a contract. Unlocked AT&T cell phones are one of the leading ranges of unlocked phones in the market. These phones are not only at more affordable rates as compared to contract phones, but they also come with all the latest features.

Unlocked cell phones are one of the favored choices for users who are in the market for a new phone. One of the biggest advantages of owning an unlocked phone is the ability to select a network provider of your choice. With the boom of unlocked phones, network providers have started creating more competitive and affordable plans to entice users. Using an unlocked Samsung cell phone gives you both the advantage of high end features and the network plan that suits you. With an unlocked AT&T cell phone, users don’t need to worry about the high termination fees that generally come with a contract phone. Now users can just change their SIM card or even go for a new phone without worrying about the exorbitant costs that come with it.

Using an unlocked AT&T cell phone or a Samsung cell phone without contract also benefits users who travel. Often travelers end up with large cell phones bills that make a huge dent in their savings. To avoid this unlocked cell phones are a great option. Using an unlocked phone allows you to pick up a local SIM card which can be used for the period of your stay in a particular place. With its various advantages users don’t need to think twice before picking up an unlocked cell phone

.

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Mar 09

Sim Free Phones: a Hassle Free Option

Mobile phones are indeed essential gadgets that help you to stay connected throughout the world. These powerful handsets that help you organise your both personal and professional needs. The most popular way of staying connected is through a Sim free mobile phone.

Sim free mobile phones mean that you are not attached with any any contract deal or any mobile phone network. You can go for the latest handset of your choice and insert a Sim card of the desired network. Sim free handsets are available with leading mobile phone manufacturers like Samsung, Nokia, Sony Ericsson and Motorola. These sim free mobile phones are mostly beneficial to you when you visit other countries or when you are not satisfied with a particular network and you wish to change your network. When you visit another country, you can simply use the Sim card of that particular country and you can avoid roaming charges. Sim free handsets are GSM handsets that are unlocked and do not have any Sim card inserted in it. You have the freedom to quit your existing plan and select your Sim card.

So you get the freedom to change your service provider without any breach of contracts. You might not find lucrative offers with Sim free mobile phones but you will get the comfort of logging in to any network. The great advantage of Sim free mobile phones is the flexibility offered with them. The second advantage is that you get rid of excessive rates of international roaming charges.

The mobile phone market is flooded with innumerable cost effective deals but mostly you would get the mobile phone deals with contract mobile phones. But Sim free phones provide you with the desired freedom apart from being a hassle free option providing support for dual band, tri-band and quad-band connectivity.

You can find lots of Sim free mobile phones offered by all the major mobile phone manufacturer in the online mobile phone shops. So if a Sim free phone is what suits your usage and lifestyle, then go for it.

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