Redmi has announced the launch of the K series smartphone in India. It was confirmed via a tweet by the company, citing that “Redmi K IsBack”. It can be speculated through the tweet that the company is now gearing up to launch Redmi K50i in India. Recently, it was also reportedly spotted on the Bureau of Indian Standards (BIS) certification website. Moreover, the Redmi K50i has been tipped to come as a rebranded version of the Redmi Note…