Nokia Lumia 930 and 630 may be unveiled at the Build conference

The Windows Phone 8.1 update is expected to arrive at the Microsoft BUILD conference, which starts on April 2. According to rumors it won't come alone – the Lumia 930 (Martini) and Lumia 630 (Moneypenny) may be unveiled at the same conference.

The Nokia Lumia 930 is meant to be a GSM version of the Lumia Icon. There will be differences though, the screen is said to be 4.5" instead of 5". There might be other changes too, similar to how the Lumia 925 differed from Verizon's 928.

Samsung Windows Phone W750V Huron leaks

An upcoming Windows Phone 8.1 device has been leaked via famous Twitter-based leaker @evleaks, showing off what appears to be the first new WP device from Samsung in over a year.

The  Huron codenamed SM-W750V , looks just like a  Samsung Galaxy S, but this time it will be based on Microsofts Windows 8.1, and apparently run on Verizon in the US. Besides the impressively thin bezels, the Huron is rumored to feature a fullHD display and a 13MP shooter.

The Huron codename SM-W750V  has also shown up on the site of the famous GFXBench benchmarking tool, which has listed a screen resolution at 720 x 1280. According to several sources GFXBench resulution is demed wrong,because GFXBench sometimes display inacurate display resolutions.

Also as shown by the GFXBench there is the presence of a quad-core CPU and Adreno 305 graphics.

Unfortunately the is no word on pricing and availability of the Huron just yet.

How to hard and soft reset your Nokia Lumia

Sometimes things just happen. You know, the types of things that  makes a device useless. You can’t turn on the screen, or it won’t respond, none of the buttons seem to be working, etc. Luckily most manufacturers put in some type of reset button combo in order to fix these issue when they do inevitably arise. Here’s the reset 
procedure for Nokia Lumia 920, 820, 720, 620, 925, 928. 

Soft Reset

Hold the Volume Down and Power buttons down until the phone vibrates three times. The phone should successfully restart with the Nokia logo after a few seconds.

Windows Phone 8.1 Blue update to add on-screennav buttons

On his Twitter account, renowned leakster @ evleaks has shared a part of a screenshot from
Windows Phone 8.1, which shows on-screen touch navigation buttons. Currently, the three-
button combo of Back, Windows and Search keys aren't part of the user interface, like they have
been on many Androids since Ice Cream Sandwich, but below the screen in either
hardware or capacitive touch flavors. Partial Windows Phone

"Blue" screenshot.
pic.twitter.com/LnV9h0MMKL
— @evleaks (@evleaks) December 14, 2013

evleaks ' tweet suggests Microsoft is going to change that and will either go for software
navigation keys or diversify the portfolio of Windows Phone devices giving OEMs the choice
between hardware and virtual buttons. Other Windows Phone 8.1 rumors suggest we're in for a notification center, enhanced multi-tasking and a Siri-like voice assistant.
We suspect Microsoft will official unveil its upcoming WP 8.1 OS at their Build developer
conference in April, 2014.