Hidden Battery Power | Hidden battery power in Nokia, in mobile, in Samsung, in Sony Ericsson, in Mobile phones, hoax, Blackberry

Hidden Battery Power | Hidden battery power in Nokia, in mobile, in Samsung, in Sony Ericsson, in Mobile phones, hoax, Blackberry

Hidden battery power can be obtained by *3370#. There is nothing like a reserve battery in nokia or any other cellphones. The code you have given (*3370#) is a pre-programmed code to change the active "speech codec". This code changes the speed codec to half rate. When half rate speech codec is active, phone uses about 50% less battery than the normal full rate speech codec, that's why the phone shows an increase in battery power. Also note that using a half-rate speech codec also reduces the voice quality.

Hidden battery power in Nokia, Samsung, Sony Ericsson, Blackberry and others. This is the info related to hidden battery power in mobile phones