2012
On December 7, the fourth round of open purchase of Xiaomi Mobile 2 sold a total of 100000 units, while the opening purchase of Xiaomi Mobile 1S sold a total of 100000 units
On November 29, the third round of 150000 Xiaomi mobile phones 2 was opened for purchase, and sold out in 1:43 seconds, while 200000 Xiaomi mobile phones 1S sold out in 13:29 seconds
On November 25, the eighth round of 200000 Xiaomi mobile phone 1S Youth Edition was opened for purchase, and sold out in 18 minutes and 12 seconds
On November 19, the second round of 100000 Xiaomi mobile phones 2 was opened for purchase, and sold out in 2:29 seconds, while 300000 Xiaomi mobile phones 1S sold out in 12:2 seconds
On November 11, a total of 250000 Xiaomi mobile phones (1S standard version, telecom version and youth version) were opened for purchase at the same time, and sold out in 4:15 seconds
On October 30, the first round of purchase of Xiaomi Mobile 2 was opened and sold out at 2 minutes and 51 seconds
On October 23, a total of 350000 Xiaomi mobile phones (1S standard version, telecom version and youth version) were sold out at 4:05
On October 10, the fourth round of Xiaomi mobile phone 1S, 150000 standard version+50000 telecom version, was open for purchase, and sold out in 3 minutes
On September 22, the commemorative version of Xiaomi Mobile 2 Project was sold out in 10 seconds
On September 20, the third round of Xiaomi mobile phone 1S, 250000 standard version+50000 telecom version, was open for purchase, and sold out in 4 minutes
On September 6, the second round of purchase of Xiaomi mobile phone 1S was opened. 150000 standard and 50000 telecom versions were sold out in 9 minutes

2011
On December 20, the contract machine of Xiaomi Unicom was released
On December 18, the first round of purchase of Xiaomi mobile phones was opened, and 100000 units were sold out within 3 hours
On October 20, Xiaomi mobile phones were officially sold through Xiaomi. com
On September 30, more than 7 million registered users of Michat; MIUI supports 13 mobile phones and more than 600000 forum users
On September 5, Xiaomi Mobile officially opened online reservation, and more than 300000 units were booked in two days
On August 29, the commemorative version of the 1000 Xiaomi mobile phones project was launched
On August 16, the Xiaomi mobile phone press conference and the MIUI anniversary fan celebration were held in 798, and the first dual-core 1.5G mobile phone in China - Xiaomi mobile phone was officially released
On July 12, the founding team of Xiaomi was officially unveiled, announcing its entry into the mobile phone market and disclosing its three products: MIUI, MiChat and Xiaomi Mobile
On January 8, due to rapid expansion, the company moved to the new site of Wangjing Rolling Stone World Building

2010
On December 10, the internal beta version of Michat Android was officially released
The first internal beta version of MIUI was launched on August 16
On April 6, Xiaomi Company was officially established and incorporated into the Yingu Building