My wife has this phone and doesn't get the greatest battery life. I read about juice defender helping with the battery. I did some research and have read about some people complaining that it doesn't work with the Charge properly. Such as interfering with the mobile data, having to reboot,.... Does anyone have any experience with the Charge and juice defender? Are the makers of Juice Defender aware of the issues with their program and the Charge? If juice defender is not recommended are there any other similar programs that work properly with the Charge?