Parallel imports are divided into water reform (European version of parallel imports) and water bank (Hong Kong Bank). The so-called parallel imports refer to mobile phones smuggled from Europe and the United States without paying customs duties; Banks in Hong Kong are licensed goods sold to Hong Kong. Both are domestic licensed products, the price is slightly lower and they are made abroad, so the cost performance is higher. Parallel imports are not fakes. When it comes to the word parallel imports, some friends may have a feeling of fear and always feel that parallel imports are unreliable. On the contrary, parallel imports are genuine compared with licensed products. These mobile phones are all manufactured by the original factory, and JS sells them in the market by rewriting English software into Chinese software. Because Chinese software is written by JS itself, there are inevitably imperfections, that is, bugs. But in general, the problem is not big, and the perfect software can be upgraded by brushing in the future, but it is best to understand the bugs on the forum before buying. There is no difference in hardware between parallel imports and licensed products, and even parallel imports are better than licensed products, because parallel imports are generally produced in foreign countries and licensed products are produced in domestic factories. When buying parallel imports, generally pay attention to mobile phones with good software first, and then pay attention to accessories.