The iPhone 5 is a powerful battery that allows the user approximately 8 hours to talk, or to watch video, 40 hours listening to music in the standard application. In idle mode, according to the developers, your phone should work almost 10 days. But with the active use of the Internet, SMS, calls and apps phone iOS 6 can withstand only a day after installing iOS 7 users began to complain about the reduction of mobile without undercharging for 2-2. 5 hours.
If you are unable to frequently charge the phone, but many use it, buy in store additional accessories external battery. It can double the life of your phone.
Ways to increase work time
If certain rules work iPhone 5 can be extended for several hours. First, it is not necessary constantly, but a short time to charge your phone, especially immediately after purchase. You need to use the whole battery and then charge the battery for 5-6 hours to 100%. Secondly, it is necessary to reduce the brightness of the screen. Watch videos more enjoyable on a bright screen, but for SMS or calls will fit and darker lighting.
Also in the menu "Settings" you can disable geolocation: if you don't need GPS or maps, then you can disable this feature, and the phone will hold the charge longer. Another way to keep the battery longer to close running on the background. To do this, double-click the Home button and close all unnecessary applications.
If you have quickly sits down the battery, turn off auto update of programs, maybe is a waste of precious interest.
Standard the screen shows only the battery indicator, green indicates enough power, and red alerts you that the battery level is below 20 %. To find out how many percent charge left on your phone you need to enable a special function. To do this, go to "Settings" then "General" and "Statistics". Here you will find under "battery Usage" where you can set the option "Charge percentage" and see how much time has elapsed since the last full charge your phone.
If you need the phone for an important call, you can enable airplane mode which will save battery, but you will not be able to get through.
Don't forget to lock the phone when not in use. To maintain the backlight takes a lot of energy.
Practice shows that prolong the working time of the device with the help of these measures it is possible for 3-4 hours.
Advice 2 : Why is quickly discharged battery iPhone
Many users of iPhone mobile phone complaining that the battery of your device quickly. This problem is typical for all smartphones from Apple. The reasons for fast depletion of the charge manifest.
The main problem of fast battery discharge can be a bad quality batteryand or charger. These reasons can manifest in many portable devices, including the iPhone. To check for a faulty battery, you must disassemble the phone. You can do it yourself if you have a special soldering iron and experience, or to take the device to service center. If the reason in the charger, then just buy a new one.There are also cases, when the iPhone runs low after making a call. The reason is failed the power amplifier, which consumes more energy than the established norms. This problem is being solved in the service center by repair.However, these causes are related to particular hazards, therefore, quite difficult to understand " battery life the new fully functional iPhone. But here are the features. So smartphones have receivers satellite navigation system GPS. For some of them, there is a function "local time Setting" located in the settings "System services" and "location Services". This option allows you to determine the geographical position of the device and set the appropriate time zone. This must be done once and save the required settings, but in the iPhone geographical location is continuously monitored, thereby wasting a large number of energy batteries and leading to rapid discharge. One can only hope that this software bug will be fixed by Apple in one of the next updates. Until that time, users can only increase the battery life of the iPhone by turning off of a number of functions: 3G, Wi-Fi, GPS, Bluetooth, vibration alert and much more.