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HD2 + Energy rom - improve battery life

Before a time I criticized battery life of my HD2 flashed by energy rom. Last week I installed new version and it seems that HD2 can simply alive almost four days per one charge! I'm usually read internet at least 30 minutes per day, write a few messages, sync to google exchange, couple of calls.

How to improve HD2 battery life?

  • install energy rom :-)
  • definitely switch CHT (Cookie home tab) Editor's lock screen off. Despite it makes your device really unstable, it drains battery a lot - use WM's default because the android version can be simply unlocked in a pocket - significant battery life improve
  • use GPRS instead of 3G - significant battery life improve 
  • lower backlight to 20% - it's enough for almost all cases
  • switch vibration when any virtual key is pressed off
  • install all programs into main memory
  • switch weather animation widget off

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