How do you see if the Samsung S5830i is a refurbished machine?

It seems that the Samsung S5830i is licensed with a warranty.

The difference between the S5830 water is in i

Most of Samsung's mobile phones are not professional queries**,You can try the following mainly used for debugging,And provide a variety of debugging data、Monitoring of mobile phone parameters version info version is the Hong Kong version,CHN is the national bank licensed。

Buy online? Let's mourn on the landlord's day.

There should be no refurbishment in the regular store, only parallel goods and licensed goods.

1. Screw twisting traces, generally speaking, refurbished machines will also pay attention to this problem, but there are a certain number of refurbished machines in this regard.

2. Whether there are traces of wear and tear at the charging contact point can only be used to judge whether it must be a refurbished machine, not a refurbished machine.

3. Whether the IMEI code of the label behind the machine is the same as the built-in IMEI code of the machine, most refurbished machines are the same. There are a certain number of refurbished machines whose labels are blurry and feel like mimeographs, and the fonts of new machines are generally angular and angular.

3. Whether there are blackening marks on the metal solidified on the shell of the body, such as whether there are oxidation marks in the metal that may appear in the battery compartment, if the new metal is silvery, it should be bright, and if it is copper, it should not be bright or stained.

4. Whether there are scratches on the shell, because some scratches cannot be covered under the spray paint, so pay attention to observation, and remember to check whether the accessories are brand new and no scratches!

5. Take a closer look at the quality of the shell jet, because most of them are re-painted, which cannot be carried out under vacuum conditions, and it is inevitable that there will be tiny dust particles falling on the mobile phone during the jet process. In addition, use a small amount of saliva to rub the printed text a few times to see if there are any traces of falling off, and the new machine will definitely not have traces of falling off.

6. Look at the places that are difficult to renovate, this depends on the situation of different mobile phones, generally such as keyboard contacts, to see if there is wear and tear, whether there are defects in the painting. Another thing is to see if there is a feeling of two layers of paint in the area where it is difficult to spray paint.

You open the back cover and see if the screws have any traces of twisting, and take off the battery to see if there are any scratches on the inside.

Dial with mobile phone:* There will be an IMEI number displayed Compare the IMEI on the phone box to be the same, that is, otherwise it is not.

The revision machine Hong Kong Bank and the European reform are all revision machines. They generally refer to mobile phones from abroad, Hong Kong, Macao and Taiwan that have entered the mainland market without going through the normal customs channels of Qiandou.

The so-called parallel (European version of the original) mobile phone is actually a mobile phone that should have been sold to other countries or regions, and entered the domestic market for sale after evading tariffs. There is no difference between parallel goods and licensed goods in hardware, but the sales area, software and model are different, because of the huge difference in its sales price, many people like to choose parallel goods (European version of the original) mobile phone.

Hong Kong licensed: Hong Kong licensed goods are for the Hong Kong market sales of mobile phones, in Hong Kong local these products have formal sales methods and sales channels. Since it is produced by the original factory, there is no need to worry about the hardware, and the operation and function are basically the same as those of domestic licensees.

However, due to the difference in tariffs between the mainland and Hong Kong, and the pricing of manufacturers in the mainland and Hong Kong is also different, even if the mobile phones sold in Hong Kong are officially sold, there is a big difference between them and the same model of mobile phones in the mainland. Some mobile phone sellers transfer products that should have been sold in Hong Kong to the mainland through one way or another, and smuggle them directly from Hong Kong back to the mainland.

The so-called revision machine is actually a parallel cargo machine, if it is a real original water machine, the hardware may be more than the licensed goods. For example, some models of Nokia have more wifi functions than licensed goods. As for the quality, it is definitely better than the licensed cargo (of course, it refers to the real parallel cargo aircraft) because the production standards of the parallel cargo aircraft are different from the licensed goods, and the parallel goods are the same as the Hong Kong Bank, which are produced with Euro III standards, and the quality is the best in the world.

Because of the ***, it can be guaranteed nationwide, and the functions will be more than that of licensed goods. In fact, the so-called revision machine is the change of parallel cargo aircraft from English to Chinese, and the version is just a change. Just like our computers, we have the Chinese version of XP and the European version of English XP.

Therefore, if you really buy good parallel goods, you can rest assured.

What I'm using now is a parallel cargo machine, which works very well! If you are in Guangzhou, I suggest you go to Fantasia and buy a parallel cargo plane! Where to go in Yuexiu District! Over there at China Plaza!

The so-called revision machine is the parallel goods of Jinbi, just the official name, licensed goods and parallel goods are actually the same auspicious slag lifter as Liang Mo, the main thing is that the licensed goods have a year of national warranty, parallel goods are not!