As Nvidia promised us, we will see some Tegra 3 Quad-core Smartphones for the first time on the MWC, HTC Endeavour has just been leaked to be the Upcoming ICS Quad-core Beats Smartphone from HTC that will be announced on the MWC 2012 event.

The HOT specs (unconfirmed yet) of the HTC Endeavour is Quad-core Tegra 3 chip clocked at 1.5GHz powering a 4.7-inch 720p HD display, an 8MP camera complete with an f/2.2 lens and 1080p video capture capability, 1GB Ram, 32GB Internal with a microSD slot offering expansion of another 32GB (64GB), Beats Audio, LTE-support, Quad-band support, 21Mbps HSDPA speed all on the Big tasty Android ICS 4.0.3 with HTC Sense UI 4.0 overlay.

The move to Nvidia is a definite shift for HTC, which has been joined at the hip with Qualcomm almost exclusively in recent years.

HTC Endeavor ROM was leaked today with HTC Sense 4.0 UI, Along with diagrams of the upcoming smartphone along with hints of an "HTC Speak" potential Siri-rival being dragged from the leaked ROM. Curiously, although the graphics used in the ROM as part of the SIM-insertion sequence show the angular Android device leaked last week. Meanwhile, Members who is digging on this ROM has apparently un-revealed a movie editing app and not the regular Google one along with HTC Speak, a voice command system.

Unfortunately, right now there is little more than naming information for the new HTC apps. It is unclear whether HTC has followed in Apple footsteps and created or licensed a true Siri-style digital personal assistant, or whether it is the more mundane voice-dictation and shortcut system we have seen on other Android devices.

Acer said that it will announce its a New Phone Acer CloudMobile during the MWC later on this Month, Acer Cloud Mobile has received the "iF" design award 2012, in recognition of outstanding achievement in design, even if the device has not been announced yet, you can see the Official press photos of the device and it really has great design.

When it comes to the specs at this point we don't know much. The Acer CloudMobile is said to feature a 4.3-inch HD screen, Dolby Advanced Sound, and a body less than 10mm thick. On the software side, the Acer CloudMobile is said to run Android 4.0 Ice Cream Sandwich out of the box. The device will also be the first implementation of Acer own cloud technology.

As we said before Acer CloudMobile will get unveiled at MWC later this month, Market availability scheduled for Q3 this year.

It is needless to say that the upcoming Samsung Galaxy S III is one of the most anticipated Android devices, which are going to break cover this year one of the brightest stars of the MWC which is set to kick off next month in Barcelona.

According to a fresh new rumor, the yet to be revealed samsung flagship might break cover after MWC, but before the summer. The reason for this shocker is the company consideration for the U.S. market one of its most important ones. Apparently, Samsung wants to avoid a huge gap of availability as in the case of the Galaxy S II last year.

Samsung has confirmed that the Galaxy S3 long-waited successor of the S2, will not be appearing at MWC 2012.

The phone was Highly expected to launch at the flagship event in Barcelona later this month, but Samsung has stated there will be a separate event during this Year to show off the new device:

"Samsung is looking forward to introducing and demonstrating exciting new mobile products at Mobile World Congress 2012.

The successor to the Galaxy S2 smartphone will be unveiled at a separate Samsung-hosted event in the first half of the year, closer to commercial availability of the product.

"Samsung stays committed to providing the best possible mobile experiences for customers around the world."

May be Samsung is Waiting for the iPhone5 which expected by Fall,2012 !

One of the more consistent rumors is that Samsung will announce the Galaxy Tab 11.6 Android ICS tablet.

The name suggests a 11.6-inch screen, but according to the rumors the tablet itself will not be much larger than the Tab 10.1. The screen will supposedly have a whopping WQXGA resolution (2560×1600).

If this is true, the Tab 11.6 will have 260ppi pixel density, which would be amazing for a tablet. Samsung have already shown a 10.1-inch WQXGA screen, so 11.6-inch WQXGA is right up their alley and will be competitive to the rumored high-res iPad 3. The new Exynos 5250 chipset supports just that resolution too. The chipset packs two Cortex-A15 cores running at 2.0GHz.

It is not the fist time to see a quad-core Tegra 3 devices (Asus Transformer prime), However, Nvidia confirmed that we will see some new Exclusive Quad-core devices on the MWC 2012 event in Barcelona by the end of this Month (February 2012).

The Invitation image includes a smartphone, Saying that they will show some of the first quad-core Android handsets. We saw the first Android quad-core handset at CES 2012, but it was displayed behind glass with no Specs or Details whatsoever!

Previous leaks suggest that HTC and LG are both planning Tegra 3-powered devices featuring a 4.7-inch display with 720p resolution. May be Nvidia planning to show one of them.

We just got the first photo of the LG Optimus 3D 2 that will be the Upcoming 3D phone from LG this year and we expect LF to show it on the MWC this Month. The LG Optimus 3D 2 will, reportedly, be using a higher resolution IPS screen than its predecessor. Given that this will be the company next flagship, we are almost certain that it will feature the HD AH-IPS display we know from the LG Optimus LTE.

The Optimus 3D 2 is also said to be considerably slimmer than its predecessor at 9.8mm and at least 20 g lighter. Given that its chubby body was one of the main issues with the original Optimus 3D, this can only be good news for the LG Optimus 3D 2.

Scalado is a world-leading provider of high-performance imaging technologies, applications and services for the mobile industry, have today announced the release of a new revolutionizing product named Remove. Remove is a technology that automatically highlights and removes any unwanted object from a captured photo. It is the world first Object removal software to be released on a mobile device.

Remove solves common photographic problems with unwanted objects in captured images, such as people getting in the way of our camera shot. Remove detects and selects the unwanted objects which simply can be removed automatically or by touching the selections on the screen or after capturing the image. Watch the Demo Video below to more bout the App.

The app will be showcased at the MWC, starting at the end of the month, so you'll be able to give it a try soon enough.

Samsung has confirmed that Not only will Not announce the Galaxy S III at Mobile World Congress this month, but also the samsung has NO press conference planned at the Barcelona event this year at all. Despite, Last year MEC Samsung showed her latest High-end Device the Galaxy S II.

"Samsung is looking forward to introducing and demonstrating exciting new mobile products at Mobile World Congress 2012" the company said last week.

Samsung's third-gen Galaxy flagship will be launched at an event of its own sometime in the first half of this year, allowing Samsung to announce the smartphone closer to the point of commercial availability but also monopolize the limelight.