1, the optimization settings of your iPhone (The following tips apply to run the iPhone OS 3.0 or later iPhone firmware, you can help prolong MacBook Pro 15 inch battery A1078 battery life.)
To reduce the use of location-based services;
Close push notification;
To reduce the frequency of new data acquisition;
Close push mail;
To reduce the number of automatically checks e-mail accounts;
Reduce the use of third party applications;
Close Wi-Fi;
Disable Bluetooth;
Poor signal or no areas of signal coverage using the flight mode;
Adjust the brightness;
Close equalizer;
3G off.
2, when not in use to lock your iPhone PA3399U-1BAS PA3399U-2BAS
3, the frequent use of the iPhone (for the proper maintenance of Li-ion battery, please ensure that at least a month to spend on a charge cycle.)
Both give equal attention and follow some common sense rules, you can extend your iPhone life of the battery life. The most important thing is to avoid iPhone under the sun or the warmth of the car (even if the junk mail box). Heat will degrade battery performance.
You must understand the terminology
Duration of use: the iPhone battery must be charged prior to use of time;
Battery: The battery must be replaced before the full time use.
Temperature with the iPhone: iPhone running at optimal temperature of 32 ° F to 95 ° F range. You must be stored in a -4 ° F to 113 ° F environment. In other words, 0 ° C to 35 ° C and -20 ° C to 45 ° C is the appropriate operation and iPhone storage temperature. Try closing your iPhone at room temperature (22 ° C), which is the ideal state. Tecra A3 battery Tecra A4 battery
View usage statistics for State
Learn to use the iPhone, and you know that your battery typically lasts can help improve battery life. Thanks to the main screen, click the “Settings” and select the “generic” or “use”, you can view the status of your iPhone to use statistics. In charge “of Last Complete ‘use of time, you will see the two following points:
Use: iPhone since last full charge, in the wake of state and the total time of use. When you call, use e-mail, listen to music, browsing the Web or send and receive text messages, or mobile phone automatically checks the implementation of e-mail, as background tasks, the iPhone is in a state of alarm.
Standby: iPhone since last full charge of the overall startup time, including the time iPhone is in standby mode.
Optimize your settings IBM ThinkPad R50 battery IBM ThinkPad R51 battery
So depending on your settings, and some features may reduce the battery life of the iPhone. For example, you receive an e-mail frequency, and is set to automatically check the number of e-mail account will have an impact on battery life. The following tips apply to run the iPhone 3.0 software or later, the iPhone, you can help prolong battery life.
To reduce the use of location services: location based services to enable applications (such as maps) will shorten battery life. To turn off the location services, go to “Settings” “generic” “location services” to develop, or only when needed to use location services.
Close Push Notification: Some applications of the App Store using the push notification service Apple to recall new information. The wide range of applications that rely on the push notifications (such as instant messaging applications) may affect the battery life. To disable the push notification, click on “Settings”, “view” and “Notices” set to “Off”. Note that this does not preclude the application is open to receive new data. In addition, if you have not installed an application that supports push notification, the notification parameters will not be displayed. Latitude D410 battery Latitude D800 battery
To reduce the frequency of access to new data: some applications (such as Mail) may be set at a specific time interval to receive data wirelessly. Get e-mail or other data, the higher the frequency, power consumption faster rates. To manually extract the new data in the main screen, select “Settings” “” E-mail / contacts / calendar “” “Get the new data” and click “Manual”. To lengthen the time interval access, click on “Settings” “” E-mail / contacts / calendar “” “Get the new data” and then click on “schedule”. Please note that this is an existing framework applies to all services do not support push applications.
Close Push E-mail: If you use Yahoo! Or Microsoft Exchange push e-mail accounts, etc., do not need when you turn off push mail. Click on “Settings” “” E-mail / contacts / calendar “” “Get the new data, then push him away. Then, push e-mail sent to your account information will be set according to your capture settings movement are received, and will not be received upon arrival. Inspiron 1150 battery Inspiron 1300 battery
To reduce the number of accounts automatically checks e-mail: Avoid e-mail account to receive too many letters can help you save electricity. By e-mail account may be disabled or removed to achieve. To disable an account, go to “Settings” “” E-mail / contacts / calendar “, select an e-mail, then close it. To remove an account, click” Settings “” “E-mail / contacts / calendar “, select an e-mail address then click on” Delete Account. ”
Reduce the use of applications of third-party: Excessive use of some make screen does not sink or disable the application of games, or use of location-based applications services, shorten the life of battery.
Close Wi-Fi: If you rarely use Wi-Fi, it can be shut down to conserve energy. Click on “Settings> Wi-Fi and Wi-Fi set to” OFF “. Please note that if you frequently browse the web with the iPhone, and compared with the cellular data network, using Wi-Fi networks can extend the battery life.
Turn off Bluetooth: If you rarely use a Bluetooth headset or car kit, you can turn off Bluetooth to save power. Click on “Settings” “generic”> “Bluetooth” and then turn off Bluetooth. G1947 RN873 Y6142
Poor signal or no areas of signal coverage using the flight mode: Since the iPhone will always try to keep in line and cellular networks, the signal so poor or no coverage area the signal will consume more electricity . In this case, open the flight patterns may extend the battery life, however, you can not receive or make calls. To activate the flight mode, go to “Settings” will open the flight patterns can be.
Adjust brightness: dimming of the screen is another way to prolong battery life. For the “Settings” “Brightness” and you can drag the slider left to decrease brightness. In addition, open “Auto Brightness” allows the brightness of the screen to adjust the brightness with the circumstances on places. Click on “Settings” “Brightness” and then the brightness will open automatically. hp Pavilion DV1000 battery hp Pavilion dv4000 battery
Equalizer closure: during playback equalizer settings title will be used to reduce the lifetime of the battery. To disable the equalizer, click “Settings”> “iPod”> “EQ” to stop. Please note that if you have iTunes tracks directly into the equalizer, the equalizer must be in the iPhone is set to “Flat”, only close to the equalizer to get the effect because the iPhone will not change your iTunes settings. Set this up, please click on “Settings”> “iPod”> “EQ”, then click on “Flat”.
Close 3G: Using 3G cellular networks can load data faster, but it may also shorten the battery life, especially in areas with limited 3G coverage. To disable 3G, from the main screen, select “Settings” “generic” “” Network “and then” Enable 3G “set to close. Who EDGE or GPRS, you can still avenues to receive and make calls, you can also use the cellular data network. VGP-BPS5 VGP-BPS13A/B
Lock Your iPhone
It is obvious that you should not use when the iPhone will be locked. In the locked, you can still answer the phone and receive text messages, but if you touch the screen, will not function properly. To lock iPhone, click the Sleep / Wake button. You can also configure the interval autolock time, so your iPhone does not use a period after the closure more quickly. To set the automatic keyguard, go to “Settings” “generic” “” Auto-Lock “and then set a time interval short as one minute.
Frequently iPhone
If the battery of the proper maintenance of lithium, it may allow them to keep mobile electronics. Please ensure that at least a month to spend on a single charge cycle. (The battery is fully charged, then the battery is completely exhausted). PA3285U-1BRS PA3285U-2BRS
Charging Tips
iPhone 3G and 3G iPhone not pass FireWire (IEEE1394 FireWire) adapter supply or FireWire (IEEE1394 FireWire) car charger. For the iPhone using the USB power to ensure your computer has been opened. If iPhone is connected to the computer to shut down or sleep state, the iPhone’s battery expired in May.
The duration of longer life battery
iPhone 3GS raw capacity of the battery is fully charged state and provide up to 5 hours of 3G talk time, 12 hours of 2G talk time, 5 hours of Internet time 3G, 9 hours of Wi-Fi Internet time, 10 hours of video play time or 30 hours of audio playback. In addition, iPhone features up to 300 hours standby. M8403 A1079
Charge Cycle
Properly maintained iPhone battery, completion of 400 cycles of charging and discharging, still able to keep the battery capacity of over 80%. When the battery can not store enough energy to maintain the functioning of your needs, you must replace the battery.
Let it breathe
If you charge the iPhone is not removed when the jacket, it will generate too much heat, thus affecting the capacity of the battery. If you find an iPhone perception of temperature is too high, please remove his jacket. PA-10 PA-12