Cell phones are something that many feel only techies should be knowledgeable about. That being said, if you know a little more about this topic then cell phones will really be something that you can use to your advantage. Are you interested in purchasing a new phone or merely finding out what phones can do? Keep reading and you will learn more.

Every few days restart your cell phone, especially if it’s a smart phone. You may not realize it, but you’re carrying around a miniature computer in your pocket. These computers eat up memory over time, and that can lead to poor performance. All you need to do is restart your cell phone to get memory back into play.

If your cell phone is acting slowly after an operating system upgrade, it may be time for a replacement. This is especially true for older phones. It may be so old that the new operating system is too memory intensive to operate smoothly on your phone. Talk with a carrier to see what your options are.

Try not to use your cell phone in areas that have weak or no signal. Phones will use more power trying to access weaker signals. It does not matter whether you are using the phone or not. Just leaving it on in these areas can completely drain your cell phone’s battery life within a few hours.

Don’t rush out and buy the newest phone. Sometimes it’s just not worth it. Companies like to put out new phones often, but you’ll find that many times the updates are only minor. Read reviews prior to purchasing a new phone to see if you truly need to do it. You usually will not have to.

If you’ve got a weak signal, consider shutting your cell phone off for a time. Weak signals are notorious battery hogs for your cell phone. You’ll lose power very quickly when you’re in an area with only a bar or two. If you plan to be out all day, shutting down your phone for a period is your best bet to keep some battery in play later.

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.

Give your phone a reboot every one or two days. As you are constantly using features on your phone such as apps, email and browsers, your phone is storing cached information. Much of this data is unnecessary and can be purged through a reboot. This will free up system resources and clear potential glitches.

Having knowledge of any subject, cell phones included, allows you to be successful. Learning more about cell phones can help you better use them and can even help you spot good deals. Thanks to the information here, you know all there is about your cell phone.