Err… Why my HTC One X battery life is so poor? Do you always have low battery life issue on your HTC One X? If so, your HTC One X battery might have issue or it is a defect battery. No worry, you can diagnosis HTC One X battery by yourself. HTC has a tool to do so ~ HTC Function Test. Use the Battery Test function in HTC Function Test application to find out your HTC One X battery life performance.
Most of the smartphone CPU has multiple speed stages. Take Samsung Galaxy S II as example. It has 6 stages ranging from 1.2 GHz, 1 GHz, 800 MHz, 500 MHz, 200 MHz and deep sleep mode. Do you know which speed stage does your Android phone uses the most? If no, CPU Spy for Android is the application that will tell you. CPU Spy displays the time of the CPU spends in each frequency state. It is a useful tool to diagnose battery problems. And understand it better to tweak by overclock / underclock and undervolt.
Samsung Galaxy S II had a poor battery life. Yes, Samsung Galaxy S2 battery life is bad if you don’t change anything and leave it as stock settings. But no worry, there is lot of tweaks and hacks to increase Samsung Galaxy S2 battery life. How to improve Samsung Galaxy S2 battery life? In short, disable those stuffs that you don’t use.
Using Bluetooth device with Android HTC HD2? You probably face short battery life with your HTC HD2. One of the root caused ~ high Bluetooth battery drain (60mAh) in standby mode. Thanks to XDA Developers, we have a fix on this Bluetooth high battery drain issue. What you need to do? Just wait for kernel developers / ROM chefs to implement this fix on their latest release. Or you can try to apply the patch yourself.
Battery life is very important to my HTC HD2. Does Android on HTC HD2 use up lot of battery than Windows Mobile? This is the question that I would like to find out. CurrentWidget is one of the tools that can help me keep track the electric current usage. It is an Android widget that shows how much current (milliamperes) the device is using from the battery or receiving from the charger. And also log the value to csv file for further study…
