Foreword

Hello Readers, First off, I would like to express my gratitude to all of resource they are truly wonderful.
Anytime I had a problem, they were there to help me. All of they are so experienced, and if I had never found Se-nse, I would have never had the courage to start modifying my phone. Even more importantly, I would like to thanks these sites: se-nse.net (for giving me support and what to do when I was close to killing my phone for good), se-ven.net and XS++ crew (developing such an easy tool for flashing!), the_laser (developing SETool 2 Lite, and putting up with some junk that people give him about SETool), estato.com (answering some questions about patching), masterbiji (explaining modding to me), topsony.com for providing a PDF version of my guide for me, and the many more of they that have not contributed much, but little things such as answering my questions on flash menus etc.
This guide is geared on towards CID49, Red Retail W810 Walkman Phones. Most new W810 Walkman Phones are created now using CID50+ Protection, which may render some programs/firmware/modifications defective, and may end up harming your phone. Before you start modifying your phone (which I am sure you are all eager to), I would like to inform you of some potential risks. First off, there is a slight chance that you can brick(kill) your phone. While this guide will explain every step to prevent this, and possible fixes, it cannot always be resolved. So, if you are too worried, then phone modding might not be for you.