MWC 2011 was a delightful event, which saw many impressive devices including tablets and smartphones. Here’s a list of the best Android smartphones unveiled at MWC 2011.

Samsung Galaxy Fit – a low end Android 2.2 handset announced during the Mobile World Congress 2011 has set its foot in the Indian market.

Samsung is apparently working on yet another variant of the Galaxy Tab. This new version will sport an 8.9 inch display and will be launched next month.

A couple of days ago, Samsung and Sprint started rolling out the Android 2.2 Froyo update for the Samsung Epic 4G. Today, AT&T has announced that they will be rolling out the Android 2.2 update for the Samsung Captivate handset from tomorrow!

It was just a couple of days ago that Microsoft started rolling out the first OTA update for WP7 based handsets. Today, the company has pulled back the OTA update for Samsung handsets.

Google has kept its words and has finally started rolling out the Android 2.3.3 Gingerbread update for the Nexus One and Nexus S owners, alike. The OTA update will take a “few weeks” to complete though.

Samsung has finally released the Android 2.2 update for the Epic 4G. The OTA udpate is yet to be released by Sprint but Samsung has released a manual method of for updating the handset to Android 2.2 (FroYo).

Samsung recently launched two new messaging phones in India. Chat 322 is the company’s first messaging phone to offer a QWERTY keypad with Dual-SIM standby, while Chat 335 is the slimmest QWERTY phone.

Virgin Mobile is expected to roll out the Android 2.2 (FroYo) update for its Samsung Intercept smartphone before this spring. According to the rumors, Intercept users will get the FroYo update on March 25th.

It looks like the Samsung Epic 4G will be finally getting its Android 2.2 FroYo update next week i.e. from Feb 21.

The Samsung Wave 578 is a new Bada powered smartphone which was announced today at MWC. It offers NFC support and comes with a 3.2 inch display and a 3.2 MP camera.

The original Galaxy Tab may have got lukewarm reception but this has not stopped Samsung from announcing a bigger version of the Tab – the Galaxy Tab 10.1. This bigger Tab from Sammy is powered by the Nvidia Tegra 2 chipset and packs a 10.1-inch screen with WXGA (1280×800) resolution.

Samsung just announced the hotly anticipated successor to the Galaxy S – the Samsung Galaxy S II. The Galaxy S was one of the most popular (and controversial?) Android handsets last year

Images and Specs of the Samsung Galaxy 2, which is to be unveiled in a day at MWC 2011 have been leaked. It has a 4.3 inch SuperAMOLED Plus display and comes with Android 2.3 Gingerbread.

Mobile World Congress (MWC) is the world’s largest exhibition for the mobile industry. Check out the complete event schedule of MWC 2011 in this exclusive post.