Today I’ve updated my HTC to Windows Mobile 6.1 5.2.20764 (Build 20764.1.4.3) and reflash my radio ROM using HTC-Flasher, an open source ROM Update Utility by Pau Oliva Fora or well known as ‘pof’.

I’m so satisfied with:

1. Fix in memory leaking [thanks to Microsoft]
2. Fix in battery.dll [thanks to FInixNOver]
3. Fix in battery drying [thanks to HTC Taiwan]

My machine now is faster and last longer

Q&A

Q: Why not Windows Mobile 6.5 (beta) stright away?
A: Memory leaking issues

Q: Why use unofficial/cooked/modified ROM?
A: You can custom it to what you want

Q: Why radio ROM can improve signal & battery performence?
A: Radio ROM is something like firmware/drivers for WiFi, bluetooth, GPS & GSM signal to your PocketPC

Q: I have HTC device. Where should I start to learn these?
A: Google & xda-developers

Q: What is the first thing should I do before I flash my ROM?
A: Make sure you have Hard-SPL installed/flashed.

Q: I don’t want to Google, I don’t want to read, I don’t want to learn new stuff. My battery is always dry & my device performence is sux. I want to flash to latest version of OS (Windows Mobile) and radio ROM. How?
A: Lamers just stay with WM6_WWE