How do you think the I9100 is a new machine? How can I tell a refurbished machine? Newbies ask for g

First of all, you have to check whether there are any used scratches on the body, and then deduct the battery to see if there are wooden scratches on your mobile phone's SD card, and also look at the SIM card. Then remember the IMEI number on the sticker where the phone battery is.

Put in the battery and turn it on, enter * in the dial screen to see if the IMEI that pops up is the same as the one on the back of the machine. If it is a licensed product, you should pay attention to the IMEI on the mobile phone box should also be the same as the IMEI of the mobile phone, which is a three-in-one. If it's a parallel import, as long as you ask for two codes in one.

This is the most basic detection, if you want to go deeper, go to the forum of Jifeng.com to take a look, there are detailed ones.

First of all, in how to drop it will not be less than 3000 yuan, most of the deceived are cheap, no matter what way to buy.

What is the European version of the new machine, the Hong Kong version is not so-called, because they are all the same, but the support language is different, and the seller has to swipe a few yards in one, and the unopened package or something is nonsense, and the back cover of the new machine will have a sandalwood fragrance.

You can enter ** to understand the production and time of the mobile phone The specific process is available in all major Android forums If you want to study it, you can go and see.

It's not an indicator to determine whether your machine is refurbished.,9100There are not many refurbished machines now.,If you're still scared, I suggest you go to the 9100 area of the Jifeng forum to take a look.,The top post has taught you how,

There are too many specific contents, and I'll give you a**,**.

Hope it helps.

Open the back cover and look at the fuselage to see if there are any traces of cleaning with chemical liquid; See if the chassis is rough; Check whether the battery mark is clear (judge whether it is original electricity);

I summarize the identification methods of others and my own experience: 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.

No problem, after all, it is a very new model and will not be refurbished so soon.

1.Quality. 2.Serial number.

You can check your phone's serial number through this**,* - I don't need to say more about this!

4.Of course, it's to see ** and buy it!

According to your description, it is recommended that you bring your purchase receipt, warranty card and mobile phone to your local Samsung service center for testing.

Have fun!

You can go to the i9100 forum, the popular forums have posts about this, and I won't copy and paste them for you here.

However, there are a few commonalities, scratches on the fuselage, tightness of the side seams, there will definitely be a difference between the new machine and the refurbished machine, you have to look carefully, the second-hand phone with good condition is not easy for you to see, and then you can take the shell that came first to take it down, is it very clean, there is no ash in the side seam, the battery slot, the inner shell of the mobile phone are frosted plastic, sweat fingerprints are not easy to wipe clean, take a closer look, the battery contact copper, that replacement is more troublesome, so few refurbished will go to replace that, You can take a closer look at whether there are traces of wear, the easiest point to identify is the fragrance in the battery compartment of the new machine, generally light sandalwood, it will change its smell after a long time, or it is tasteless, and the refurbished will spray some light perfume and something like that, but the smell is definitely different, and it is easy to distinguish the smell of the new machine with a lot of use.