I was searching the internet for ways that could improve htc Desire's battery life when i stumbled upon this article. I tried what it suggests and it really did work for me. Battery life has improved significantly.
Here is what u have to do:
1. Turn your device ON and Charge the device for 8 hours or more
2. Unplug the device and Turn the phone OFF and charge for 1 hour
3. Unplug the device Turn ON wait 2 minutes and Turn OFF and charge for another hour Your battery life should almost double, we have tested this on our devices and other agents have seen a major difference as well.
2. Unplug the device and Turn the phone OFF and charge for 1 hour
3. Unplug the device Turn ON wait 2 minutes and Turn OFF and charge for another hour Your battery life should almost double, we have tested this on our devices and other agents have seen a major difference as well.
Try it. just follow these steps ONLY.
Source @ Desire's battery life
Bigpreyseo1 
