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 >
An unprepared owner of a missing cellphone should retrace his steps, attempt to call or text his phone from another phone or through an Internet application and then contact his service provider. A prepared owner of a missing cellphone should enable his phone retrieval process immediately.Full Answer >
You can turn your cell phone into a scanner by downloading an app that takes a picture of a document and turns it into a PDF document. There are both free and paid apps that allow you to do this.Full Answer >
There are pros to having a cell phone in school such as allowing students to make after-school arrangements, ensuring student's safety and allowing students to use the phone's camera for school projects; however, the cons include distracting students from learning, allowing students to cheat on tests or quizzes and offering students a chance to make bomb threats. A recent study showed that 68 percent of the students in grades 6-12 take cell phones to school.Full Answer >