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. Additionally, most people replace their phone every year, making an extended warranty that much more worthless. Understand your cell phone plan. If you must communicate, call using a hands-free device or pull off the road to text. Stay very wary of extended warranty offers. These cellphones do not require that you sign a contract, and you can have phone service for as little as a few dollars a month.
Find a warranty that protects you in the event your phone dies the first year. While most cell phone companies charge up to $1.75 for calling 411, you can still get necessary information by dialing (800)Free411. These plans can be rather complex between data allowances, total talk minutes, text messaging, prodotti più venduti and international rates. This means you will not have the best experience if you have an older phone. This will require you to buy a new phone, and that can cost hundreds.
You will get the same information without incurring any extra charges on your cell phone bill. Plus, warranties and insurance can be expensive. Some cars now have this as a built in feature or you can purchase a device that allows you to talk without holding on to your phone. This is very smart if you find you only talk a handful of times each month.