A cell phone can be a very useful device, but there is a lot more to these handheld wonders than just making phone calls. Once you know how, you can do a lot with your cell phone. No matter what you need to do, the following advice can be very useful.

Try not to accept updates that are over the air or apps that will take a lot of memory from your phone. This will decrease its performance in the long run and reduce the processing power that it has. Make sure that you only add what you need on your phone to conserve memory.

If you drop your cell phone into liquid, do not assume that it is no longer any good and toss it away. Remove the battery and put the phone inside a bowl filled with rice. The rice will leech out the moisture that has gotten inside the phone.

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.

When buying a used cell phone, make sure you know who you are buying from. Consider only buying from a reputable company that will back your purchase with some sort of guarantee. This will protect you if the phone is defective. If you buy from an individual, consider trying the phone out before handing over any money.

Be sure that you actually need a smartphone before you buy one. Smartphones could be expensive, but they are often worth it. The truth is, though, that a lot of users only want to talk on their phone. If you sound like such a person, then know that smartphones cost more both upfront and monthly. You should save your money instead.

Watch your battery power usage. Watching movies and videos drain your battery very quickly. So does listening to music. If you want to do these things with your phone, make certain that you have an unlimited data plan and always keep a charger nearby. This helps to ensure that you do not lose service.

Charge your phone with a power booster or a pack that attaches to your cell phone. This device will have a full charge already so you can charge your phone on the go and have backup energy when you need it most. You will just need to charge this pack in advance for this to work.

Having a cell phone is virtually a necessity in today’s connected, always-on world. If you don’t have your cell phone, you may feel cut off from all of your friends and family. With the tips and tricks you have just read, you can make sure that you are always connected to the people you love.