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Select the topic below that most closely matches the issue you are having, and then follow the troubleshooting steps.
Battery life is mostly affected by 3 things. (Signal Strength, Radio Usage, Screen Brightness/Contrast. Low signal strength will result in lower battery life. Using your device radio for calling and internet for long periods of time will result in lower battery life. Having your screen brightness at a maximum and having your screen timeout for more than one minute will result in lower battery life.
Press and hold the power button. Remove the battery, try re-charging the battery and restart phone.