Cell phones were once just the domain of science fiction movies. The next step was a brick-like phone which wouldn’t fit in your pocket. Time has passed and now there are few people around the world who don’t have a cell phone. To learn all about this amazing new device, read on.

Did you know that no matter where you may be, you can get help by using your cell phone. You do not even have to be in your phone’s coverage area to utilize this service. The worldwide mobile emergency number is 112. In case of a grave emergency, if you dial 112 your mobile device will search for any existing mobile network to establish an emergency number for your present location. Even if your keypad is locked, it is still possible to dial 112.

Before buying that case in the carrier store, check out its price online. Online retailers like Amazon.com often have the exact same case, only for a lot less. You can save 20% or more on the cost. Remember, the retailer forces you to buy those accessories at premium prices. Do the research.

Understand your cell phone plan. These plans can be rather complex between data allowances, total talk minutes, text messaging, and international rates. Before you accidentally blast through an allowance and get charged more, know what you can and can’t do. This can save you a ton of money on the monthly bill.

Haggle a bit when shopping for your next phone. You generally wouldn’t expect haggling to work in a retail setting, but it is often effective in the case of buying a new cell phone. Try it for yourself. It can’t hurt, and people often get between 50 and 100 dollars knocked off the price.

Try getting a cell phone with remote keyless entry. This can come in handy if you lock your keys inside your car. Start by calling a person at home on their cell phone. Then, hold your phone a foot from your car door. They can press and hold the unlock button near their cell phone. The car should unlock.

Access the hidden battery power of your cell phone. You should start with a phone that has weak battery life. Try dialing *3370#. This can cause your phone to restart. You should see a 50% increase in your battery. It is ready to use, and the next time you charge your phone, it should get charged, too.

Don’t let your phone completely die before you charge it. A cell phone battery is meant to be recharged every so often. If you let the phone go completely dead often, they won’t hold a charge quite as well. Just get into the habit of doing it before it goes dead. If you use Xero, a mobile Xero accountant such as Perth Mobile Tax may be able to help.

Cases may not be required for the very latest phone models. Smartphone manufacturers often already use hard materials such as Kevlar or even carbon fibers in the cell phone construction. Cases do provide some protection but, may reduce the ease with which you can use your phone. This is no easy decision.

Don’t invest in the most expensive cell phone available on the market. There are plenty of great phones for half the price of a more expensive one. When you purchase overpriced phones, you are generally paying for the level of popularity they have and the brand name. More affordable phones can be just as great, but perhaps not as popular as an iPhone.

While the device is new, information on the topic is still widely available. Using this article as a stepping stone, continue reading to find out all you can. You may never know it all, but that doesn’t mean you shouldn’t learn as much as possible! Keep reading and master the cell phone.