Major cellphone accessory companies like Case-mate, Otterbox, Seidio and Incipio have a good lineup of HTC Evo 3D cases that offer high quality protection with good looks and styling while providing fully accessibility to all the ports and functions. Lets check out some of the best HTC Evo 3D cases.

T-Mobile has announced a new Smartphone called HTC HD7 based on the Windows Phone 7 OS. HTC HD7 will feature the largest screen on Windows Phone 7 OS at 4.3 inches. It will run on a a 1GHz processor with 16GB of storage. It will come with a 5-megapixel camera with 720p HD video recorder.

OtterBox has 3 cases in its HTC EVO case lineup: Commuter Series HTC EVO Case, Commuter Series HTC EVO Case and Impact Series HTC EVO Case. Lets take a closer look at them.

HTC has released a new  video to showcase its much improved HTC Sense UI on the new HTC Desire HD. This video is 7 minutes & 34 seconds and Sense UI looks very impressive. Check it out.

HTC maker of the smartphones, have announced 2 new Android based smartphones: HTC Desire HD and HTC Desire Z. Lets take a look at the technical specification & gallery of the HTC Desire HD here. The HTC Desire HD features a huge 4.3-inch touch screen packed in an aluminum body with Dolby Mobile and SRS virtual sound. It also features a 1GHz 8255 Snapdragon processor, 8MP camera with dual-LED flash and 720p video recording, HSPA+ data with 802.11n WiFi also on board.

Sprint is expected to make an announcement Friday July 31st about the rollout of Android 2.2 (Froyo) update for HTC EVO 4G.  As per the pictures obtained by engadget the update will be pushed out starting the week of 8/1.

Case-mate has announced availability of their 2 new HTC Incredible cases: Barely There and Tough Cases.

Case-mate has announced its first HTC EVO 4G cases called Barely There. The Barely There cases are made from flexible plastic shell and as the name suggests feature a very slim profile. This case comes with a screen protector included.

Yahoo today released many of their products for the Android platform including Android widget for Yahoo search, Yahoo Mail and Yahoo Messenger apps and also HTML5 optimized Yahoo Mail and Yahoo News site.  These latest apps are optimized for popular Android devices like HTC Incredible, Motorola Droid Google Nexus One and HTC EVO 4G. And they are available for download from the Android Market for Android OS 2.0 and above.

Its a 3-way battle now between the latest smartphone releases, the HTC EVO 4G, the Apple iPhone 4 and the HTC Droid X. Here is a feature by feature comparison between the three.