Answer : 2. "Deepika Padukone "
Explanation :

Premium global smartphone brand TECNO has appointed Indian superstar Deepika Padukone as its brand ambassador. This step has been taken keeping in mind the needs of consumers and to provide innovation. Techno Mobile is a Chinese mobile phone manufacturer based in Shenzhen, China. It was established in 2006. Techno Mobile operates in more than 70 countries.