Redmi 4x smart phone was launched yesterday in Pakistan in a ceremony held at Lahore hotel. This event was arranged by Xiamoi in Ava Garden Faletti's hotel Lahore. Redmi 4x is the latest smart phone announced some months ago World wide . Today it was launched in Pakistan . Along with this smart phone release a music program was also arranged in which well known singers and chief guest was Mira Set-hi daughter of Najam Sethi who presented this phone in front of media. This phone was already launched in different countries of World Including India , Bangladesh and Europe . Redmi Phones are although new but its popularity is increasing day by day in Asian Countries due to its low price and reliability.