Poco is set to unveil its second smartphone - dubbed Poco X2 - on February 4. We don't know its price yet, but we now know that it will be sold through Flipkart in India since the e-commerce giant has set up a landing page on its website. The landing page once again confirms that Poco X2 will sport a 120Hz display, and Flipkart promises to reveal more about the smartphone in the days leading to the official announcement. The Poco X2 is believed to be a re-branded Redmi K30, meaning it will come with a Snapdragon 730G SoC, 6.67" FHD+ screen, and a 4,500 mAh battery. For...