Four categories of mobile phones

The first category is line B (goods in water), which is smuggled into the mainland. The quality of line B's mobile phone is the same as that of line B's mobile phone. It is also registered in China Telecom, but it is not registered in the official customer service. Generally, it is a small supply flow from inside the manufacturer. The difference is after-sales. B's mobile phone warranty is where you purchased it, and you will go to the sales point for repair.

The second type is Hong Kong. As its name implies, it is licensed mobile phones in Hong Kong. For some reason, many mobile phones in Hong Kong are cheaper than those in the Mainland, and some unscrupulous vendors have seen this, some Hong Kong mobile phones are sold in the Mainland through special channels, but there is no warranty in the Mainland, and the Hong Kong bank is also regarded as a type of goods.

The third type is the English version change machine, which is also known as the authentic goods (water change machine) or the European version machine. These machines were originally sold to Europe, America, and other countries. They were smuggled into the Mainland and upgraded mobile phone software, it supports Simplified Chinese. Due to the tariff, the mobile phone version is often much lower than the mobile phone version.

The fourth type is the refresh machine. This kind of mobile phone tax evasion is still the second, the key is that the quality is not guaranteed, it is the most lethal to buyers.

The first category of mainland China B's circulation in the market is small, so the water goods industry is generally divided into three grades: A goods, B goods and c goods. Goods a refers to the goods that are smuggled from Hong Kong without warranty and after-sales service. Goods B refers to the "water goods" sold to Europe and the United States that are smuggled to China for sale "; c-goods mobile phones are generally referred to as "refurbished machines" and "installation ". Note: Goods B is not line B. Do not confuse them.

The tiny difference between goods a (usually known as Hong Kong) and goods B (usually in the European version) is that the keyboard is not printed with Chinese strokes on the keyboard of the European version, and the strokes are subsequently added, however, currently, domestic commodity mobile phones have almost formed a chain in the industry, and the technology of adding strokes on the basis of the original keyboard is very mature, almost no difference. As for the European version of the machine software, the inventory owners behind the scenes did not hesitate to obtain Chinese fonts of the Samsung mobile phone version through various channels, and organized a cracking team to parse the software and then write it into the mobile phone; since the development of the cracking team, many different versions have been developed independently based on accumulated experience and software technologies, and related development tools have become increasingly mature, as a result, some models that have not yet been listed in China can log on first. From the many bugs in the initial version to the current perfection, water products are constantly upgraded with the release of new machines, it has gradually become a force that can compete with licensed products today. That is to say, it has already been set to the same Chinese version as Mainland China before it is sold to mainland consumers, so there will be no localized use problems.