In the current mobile phone market, there are too few genuine ones sold in Hong Kong, but it does not mean that there are no genuine ones sold in Hong Kong. A? B? C? Apart from the same quality as Nokia, among these types of mobile phones, I really need to talk about Sony Ericsson. Everyone knows that Nokia’s problems are mainly in the hardware, and Sony Ericsson’s problems are mainly in the software. Therefore, most of the Sony Ericsson products in our country now have the European version, the Asia-Pacific version, the Hong Kong version, and the Mainland version. and a small number of Taiwanese versions. Among them, it is recommended to buy the Asia-Pacific version and the Hong Kong version, because these two versions come with simplified Chinese and do not require flashing. In other words, they are the original system, and the original system is relatively stable. , the quality and functionality are the same, but the Asia-Pacific version does not have Traditional Chinese. It is not recommended to buy the European version, because it requires flashing to Simplified Chinese, and the flashed system will have more or less inevitable data loss. Now let’s talk about Hong Kong products. Now Hong Kong products have the trademark of the agent “Jetta Telecommunications Co., Ltd.” (also known as Jetta Hong Kong licensed products). If the so-called Hong Kong bank you purchased now, in 2010 or above, does not have the trademark of Jetta Telecommunications, then It is not officially licensed in Hong Kong. Jetta Telecom is the general agent of Sony Ericsson in Hong Kong and Macau. Currently, only Sony Ericsson mobile phones sold in Hong Kong and Macau have the Jetta Telecom trademark.