Xiaomi Redmi Note 4 goes on sale today at 12PM, matte black color variant to be available on March 1Riding high on the success of the Redmi Note 3 in 2016, Xiaomi kicked off this year with the launch of the Redmi Note 4. In one of its recent flash sales, the company claims to have sold more than 250,000 units of the Redmi Note 4 in just 10 minutes. Xiaomi expects to sell as many as 7 million units of the smartphone in India this year. If you have missed on buying the Redmi Note 4 in previous sales, today is another opportunity to get on. The company will be hosting its fifth sale of the smartphone on Flipkart and Mi.com at 12PM today.Xiaomi has also announced that the new matte black color variant of the Redmi Note 4 will be available on March 1. The company had introduced the matte black color for the Redmi Note 4 but did not include it in the first sales of the smartphone. The much awaited matte black variant of the Redmi Note 4 will now be available on Mi.com on March 1 at 12:00 PM.