The majority of cell phones today use lithium-ion batteries that cannot be overcharged according to Gizmodo. Additionally, smart chargers prevent batteries from overheating, which can reduce their life.Know More
Cell phones previously used nickel-based batteries, which did suffer from the "memory effect." Batteries had to be fully charged from empty or the battery would forget its capacity. That is no longer an issue with lithium-ion batteries.
Technology experts suggest topping off the lithium-ion cell phone battery often. Maintaining a 50 percent or higher charge is ideal. Allowing a battery to run down to empty before plugging in for a full charge is recommended once a month but should not occur regularly. Keeping batteries cool is also important, as excessive heat will cause these batteries to age drastically.Learn more about Mobile
Average battery life depends on the type of phone. A battery in a smartphone will provide about five hours of talk time on 3G networks and 150 hours of standby time. High-end smartphones can provide almost twice that amount of battery life.Full Answer >
There are several different methods of blocking a phone number from one's cell phone. These methods depend on the cell phone's model, operating system and service provider. Certain models of cell phones may not even have the capability to block unwanted numbers.Full Answer >
Calling American phones numbers with a cell phone while travelling internationally is not free. In fact, using American cell phones to make calls from other countries is generally considerably more expensive than using a landline or a calling card no matter what location or type of phone is being called.Full Answer >
The most obvious way to locate a lost cell phone is to call or text the phone and, if it has been found, arrange for its return (a reward might ease the process). There are also several ways that technology can help, through GPS tracking or various mobile applications.Full Answer >