downgrade xperia x10 to android 2.2/2.1.........

if you want to downgrade

download the flashtool and firmwares from here flashtool

X10i Generic

Global GGL Generic 1232-9897 build 3.0.1.G.0.75 (MD5: 0fa325992ac4186a5499e79e57f9d2b9)

Generic version 2.3.3 build 3.0.1.G.0.75 (MD5: 36F52BAA3556CDD7E56383614C01E5D6)

I write a lot about edgy, semi-dangerous scientific projects. So, I get a lot of suggestions from people who want to share their own ideas for risky home projects. I like the reader engagement, but four times out of five, the ideas are dumb, and borderline deadly. Listen to me: if it involves a pipe, match heads, and gasoline, I guarantee you, it's a bad idea.

There are three ways of inserting a style sheet:

External style sheet
Internal style sheet
Inline style

How To Lock Down Your Wireless NetworkSecuring your wireless network is a simple process that costs nothing and could save you from a disastrous network breach down the road.

Design and Build Your Own Signal-Boosting Reflectors

Fitting a simple, passive, parabolic reflector around your router's antenna can focus the signal exactly where you want it. Your network will reach farther, and the addition can even improve your network security. Follow along for step-by-step instructions to create your own homemade signal boosters.

How Do You Know If You Need New Wi-Fi? Five Tips

it is used to be the only devices on the company's wireless network. But Wi-Fi has become a ubiquitous standard used by a host of devices--including desktop PCs, laptops, netbooks, tablets, smartphones, printers, storage devices, and projectors.

Tips and tricks to boost your wireless network range at home or in the office.

If you’re not getting the range you want from your home or office wireless network, there are many ways you can go about expanding your coverage. In this guide we’ll discuss some of the most popular methods, many of which involve upgrading and purchasing new gear (always a fun topic). Before you spend a cent, make sure to check out our tips on how to fix your Wi-Fi network to see how you may be able to get better Wi-Fi coverage from changing your router’s channel or placement. If those tips don't do the trick, keep reading for a few more specific ways to extend the range of your wireless network.

Holiday Laptop Buying Guide: Shopping for the Right Notebook

Shopping for your first laptop, or looking to upgrade your old system? Follow our advice to find just the right one for you.

HDTV Buying Guide: Select the Right Flat-Panel Technology

Before you drop hundreds or thousands of dollars on the wrong flat-panel HDTV set, read our comprehensive breakdown of everything you need to know. Our HDTV buying guide might just help you save some money.

Samsung has brought us to a new age in 2010 with their Galaxy S, but now, after two years, this device is entry to mid-range level and still keeps its poker face. We’re not going to talk about the Galaxy S, but the S Plus and we are going to compare it to the newly born Galaxy Ace 2.

Some of you are thinking to buy a new smartphone, but you don’t want to spend that much money so you’ll want to consider the Galaxy S Plus and Ace 2. That is why I’m making this comparison, to help you decide what’s best for you.

Huawei really started their fight with the big device makers to enter the mid and high-end markets. Today they released four new smartphones and two tablets at IFA Berlin:

Huawei Ascend D1 Quad XL, Huawei Ascend G600, Huawei Ascend G330, Huawei Ascend Y201 Pro, Huawei MediaPad 10 FHD, Huawei MediaPad 7 Lite.

Rushabh25, an XDA Senior Member, managed to create an unofficial AOKP preview port for the Samsung Galaxy S2 I9100 and you can use the instructions listed in this article to learn how to successfully install this new custom ROM.

Read the entire article and if you have any questions then you should tell us in comments and we will get back to you

AOKP Jelly Bean 4.1 Unofficial ROM for HTC One S

There is a new unofficial AOKP custom ROM that can be installed on the HTC One S and now you can install it on your device with help from this articole.

Here you will find all the preparation info and the tutorial on how to update and install the ROM of your phone. Continue with the rest of this article only if you’re an advanced Android user.