Nokia 5320xm parallel mobile phone users, please enter! Teach how to identify the real parallel 5320

In fact, there is not much difference between the water and the 5320 of the line, but there is more wcdma, and the others are the same, and wcdma only Unicom has it, or buy it, **The difference is less than 100, and it is guaranteed If you want to change Unicom's 3g, then buy water.

Note that mobile 3G is TDS-CDMA and is not currently significantly supported by Nokia.

Water Pay attention to the standby input* Check the serial number now (it must be the same as the one behind the fuselage) Check again* Look at the talk time Generally around 0-1 Look at the accessories There are too many precautions in this regard Go to the Saipan 5320 forum to take a look.

In fact, you don't have to be parallel imports, you can buy Hong Kong banks to identify this, I can't say that real parallel goods (that is, European and American machines) have the same function as licensed goods, and they also support 3G

It is also ominous to say that parallel goods have a forward shooting head. OK, no. Is the quality the same. But the warranty of the water is troublesome. It's better to do it. 3G is not yet widely recommended, and it is not recommended to use 3G because I feel that privacy is missing. Hehe, it's over.

In standby mode, enter *, the last line displayed is the mobile phone talk time, generally the new mobile phone talk time will not exceed 5 minutes!

Licensed warranty, parallel goods are not warranted, but there are many functions, the quality is not bad, it also supports 3G, and there is a front camera, and it is cheap.

After getting the goods, boot input*, the mobile phone version will appear, and the high imitation will not have a system, and there will be no version number. This is the most obvious way to distinguish it!

1. Carefully look for any marks in the screen, data cables, headphone holes, speaker holes, and hanging belt holes for dust.

2. Carefully look at whether there are scratches at the battery lock of the fuselage, whether there are spin marks at the rotating shaft of the upper and lower covers, and whether there are indentations at the two bumps on the upper cover.

3. Carefully check whether there are any records in the WAP and voice functions and call log information functions.

4. The shell depends on the comparison (compared with the machine that proves to be good, the brightness, uniformity, hue, and granularity.

5. Smell the smell, the new machine has sandalwood, which is different from the general detergent and perfume smell. The body must not have sticky wax and oil (if there is, it will be beautified by JS).

6. Carefully check the SIM card contact points for wear marks on the contact points of the fuselage battery (distinguish the rest of the contact points).

7. Check whether the gap between the seams of the shell is uniform and below 1mm, whether there are pry marks, and whether there are pick marks at the two sealing points under the screen in the upper cover.

8. Compare the elasticity of the buttons and the brightness of the internal and external display screens with the new machine.

9. Carefully look at the fixed gong nails of the fuselage for spinning, painting and ink (you can use a magnifying glass), and whether the trademark has pry marks.

10. Look at the appearance: whether there are obvious scratches on the fuselage; whether the paint has been worn off; The nameplate, whether the screen is shaved, whether there is a film.

11.Look at the electric board: whether the seam between the thin plate and the thick plate and the fuselage is large.

Pinch it gently with your hand to see if there is a noticeable "squeak"; Whether there are small black dots at the contact points of the plates (the reeds of the electrodes). If there is black, it means that the board has been activated and someone has used it.

12.Check IMEI: whether the serial number on the outer box of the mobile phone, the serial number on the back of the fuselage, the serial number of the software in the machine, and the serial number on the invoice are consistent.

13.Pay attention when testing the machine: a handful of js will let you pass a **, try the voice quality, you have to listen to whether the sound is distorted, whether the signal is good; The other features should basically not be too much of a problem, mainly look at the speed, stability and so on of the software......

After powering on, press the serial number in the standby state, and compare the standby state on the box with the mobile phone battery in the standby state*

Check the version. BNM does not have a front-facing camera (except for Unicom's customized 3G version).

There is an NG platform and a trial game (mobile smes do not have it).

Pay attention to the casing for wear and tear.

You take it directly to the after-sales service department, if you want to give you service, it is licensed, otherwise it is parallel goods.

It is about 1100 yuan, and the fluctuation range is 100 yuan.

How to identify parallel mobile phones?

First of all, it should be checked whether it is affixed with the "network access license" mark of the Ministry of Information Industry; Confirm that the dealer's warranty is consistent with the manufacturer's warranty regulations; Check the battery: Most of the batteries configured with parallel mobile phones are fake batteries, and consumers can check whether the batteries in the mobile phone are fake according to the inspection method for the battery when buying the mobile phone. Finally, check whether the electronic serial number is consistent

Each mobile phone has a unique electronic serial number, the mobile phone product will be entered into the database when the mobile phone product leaves the factory, and the data will be called up when the warranty is required, to determine whether it is sold to the Chinese market, and if a certain mobile phone is not found in the Chinese market, it will not be warranted, so once the parallel mobile phone fails, it is difficult to repair and complain. When users buy a mobile phone, they can query the IMEI code of the mobile phone, and the steps to query the IMEI code are as follows:

Press * on the phone, 15 numbers will generally be displayed on the phone, which is the IMEI code of the phone. Then open the battery cover of the phone, there is a sticker in the phone, and there is also an IMEI code on it, which should be exactly the same as the IMEI code displayed on the phone. Then check the sticker on the outer box of the mobile phone, there should also be an IMEI code on it, and this code should also be exactly the same as the IMEI code displayed on the mobile phone.

If there is a discrepancy between these three codes, there is a problem with this phone.

Don't forget to verify the identity of the accessories as well. The state clearly requires mobile phone batteries to have Chinese logos, and indicate the power supply model, category, capacity, rated voltage, positive and negative electrode identification, manufacturer name anti-counterfeiting mark, etc., for lithium batteries The requirements are stricter, requiring Chinese to mark the words "do not close to the fire source". Therefore, try not to buy batteries without Chinese logos, because there is a high possibility of fake and inferior batteries mixed in them.

Authentic lithium batteries must be used by users when they are not normally used (such as short circuit, overshoot and overdischarge), and the protection circuit can work, while counterfeit lithium batteries do not have protection circuits, and will occur in serious cases.

Once you have selected the phone you want to buy, you must personally open the box for inspection and debugging, it is worth noting whether the salesperson opened the packaging of your phone in front of you, if not, then you have to be careful whether the dealer has opened it before giving you the phone, or it is someone else's return, or you may have done something.

For example, the use of lithium batteries and nickel-metal hydride batteries on the market is very different from **, but the vast majority of customers can't tell the difference between the two, which creates opportunities for these profiteers. They sold nickel-metal hydride batteries as lithium batteries, and then gave some other small gifts, and sent away these customers who didn't know anything about the basic knowledge of mobile phones; If these customers come to them and ask them about it, they will think that they have made a mistake. Therefore, the reporter suggests that when you buy a mobile phone, you may wish to find a knowledgeable person to go with you.

After that, you can check whether the relevant functions such as short message, call forwarding, voice call, ** and other common functions are normal. If it's not normal, it's much more convenient to change the goods on the spot than to make another trip after returning home.

Divide oh, hehe.

Nokia 5320DI reference price 990 yuan.

There are several major issues that need to be paid attention to when buying a machine:

1. First of all, see whether there is dust inside the mobile phone, whether there is a sandalwood fragrance, you can smell it, the new mobile phone has that smell;

2. See if the mobile phone is a licensed cargo machine, open the back of the case to see the "network access permit", and immediately go online to check whether it is qualified;

3. Turn on the computer to see if there are any flowers on the screen;

4. Whether the horn is broken or not, whether there is noise;

5. There is no malfunction of the health plate;

6, call a ** on the spot to see how the call quality is, try to see if the headset can be used 7, take out all the mobile phone accessories to see, Qi is not complete, is it brand new?

8. If you can take pictures, of course, you have to see how the photo effect is;

9. Can Bluetooth work?

10. Enter * to see if the serial number of the mobile phone is the same as that behind the fuselage and the mobile phone box?

11. Whether to issue a formal warranty invoice.

The licensed goods are about 1200, if you sell more than 1450, it is recommended not to buy, and now the price has been reduced, it is definitely not worth buying. As for identification, you look at its IMEI code and the serial number of the box. The serial number of the battery, as well as whether the serial number displayed on the back of the battery is consistent, and whether you buy licensed goods must have a joint warranty and invoice.

1100 yuan, I bought a new one, the cost performance is very high, is not the water to see the amount and the color of the paint can be distinguished, very simple.