Recently increased complaints of mobile users "iPhone" on the diversion of shipping the device's battery, after you update to their new operating system "iPhone 3.1 OS", which was released by "Apple" the manufacturer of the phones "iPhone" in June last year.

Which prompted the company to contact the users and try to explore the causes of technical failure, where continued with an undisclosed number of phone users and asked them to answer 11 questions on the use of the phone, linked to leaking battery.

And sent them to download the file extension service "Battery Life Logging" which will enable the company to obtain information related to using the telephone and the consequent impact on the recharge its battery.

It should be noted that some users tried to prolong the battery to shut down some features of the phone such as my service "Bluetooth" and instant notifications, but the Bat, all attempts failed.