Handsets made by China's Huawei Technologies Co Ltd  and ZTE Corp, Apple Inc, Samsung Electronics Co Ltd, LG Electronics Inc  and Sony Corp also do not breach the laws, the National Communications Commission said.
Taiwanese mobile phone makers HTC Corp and Asustek Computer Inc, were also among the dozen brands tested and cleared by the NCC.

Xiaomi's market value hits USD 45 billion: Founder

Chinese smartphone manufacturer Xiaomi's market value is estimated to have reached USD 45 billion after it completed the latest round of fundraising last week, company's founder and chief executive officer (CEO) Lei Jun said.

Last week was the fifth round of fundraising by the firm and raised USD 1.1 billion, Lei said in an entry posted on microblogging site Sina Weibo.
Investors in the company's latest round of financing included All-stars, DST, GIC, Hopu Investment and Yunfeng Capital.
The results have demonstrated investors' recognition of Xiaomi's achievements after more than four years of ventures and will open a new chapter for the company's development, Lei was quoted in the state-run Xinhua news agency as saying.

Lei also said Xiaomi will unveil a new heavyweight flagship product in January, without disclosing further details.
Media has reported the company is likely to launch Xiaomi 5, a new generation smartphone.