generally, you don't get it on the spot when you want to buy it locally in Hong Kong. The way to buy it in Hong Kong is to order it from Apple official website, and then wait for it and deliver it to your door in a while, so you fill in the local address in Hong Kong.

Merchants usually order it in large quantities when they sell it to the mainland, and the online identification method is not absolutely accurate, but as long as it is a genuine IPHONE from Hong Kong, You can definitely find the warranty period of the serial number on Hong Kong Apple official website. If your serial number is found, it is faked by a water brush machine in other places. If it is found, but it is out of warranty, it is a backlog of goods, because it is guaranteed for 2 years from the date of purchase. How to distinguish whether Sony Ericsson 81 mobile phone is licensed or parallel?

check the serial number of the receiver! Check your China communication management website! As long as it is licensed, it is registered there

! The serial number of the mobile phone is the ID number of the mobile phone! This is the safest way! How to distinguish whether Sony Ericsson mobile phone is licensed or parallel!

Parallel imports are just mobile phones shipped to the mainland for sale through illegal channels, which is no different from normal licensed products in terms of quality. If you want to check whether it's parallel imports, I'll tell you the easiest way. Look at the instructions and the outer packaging of the mobile phone. Is the words on it simplified Chinese? Then, is the shape of the charger plug common in China? The metal part is three flat heads.

In addition, the standby time of the mobile phone is determined by many factors, such as the frequency of using the mobile phone, the method and time of charging, and the strength of the signal at the location. Personally, I think the landlord must have bought a new mobile phone, which is particularly fresh. I will play there when I have nothing to do, listen to music for a while, and play games for a while. Anyway, I have never let the mobile phone idle for a long time. This operation is normal. Under normal circumstances, Sony Ericsson mobile phone can make 3-4 calls and 5 text messages a day, and can stand by for 3 days. According to the increase of usage, the standby time is decreasing.

The above is a simple identification of running water, so what should we pay attention to when buying to avoid buying parallel imports? Specific purchase notes:

1. First of all, of course, we should check the IMEI. Needless to say, check that the IMEI on the machine is consistent with the IMEI on the card slot behind the machine and the three on the outer packaging box.

2. Check the version, right * Zuo Zuo * left *. The general number of the licensed version starts with R2ER2JR2LR2JR2AA3, the latest version is R2AA3, and the most stable version is R2L1.

3. Check the production time, open the back cover, and take off the battery. There is a label between the fuselage and the battery, with the words 4W××, 4 stands for 24, W stands for production week, and×× is the week-27/28 ..... 31.

4. Take an all-black or all-white photo to see if there are any bad spots. If there is no such condition, change the desktop more to see if it is normal, and see if the display quality is normal, whether there is white edge and whether the color distribution is obviously uneven.

5. Whether there is current sound when the background light is on, and whether the color is uniform. Some machine keyboard lights and screen lights have obvious uneven color phenomenon. Remember to compare them with more machines when buying.

6. There are gaps in the back cover, some of which are relatively large, so it is easy to get dust. Try whether the back cover is loose.

7. Turn the volume to the maximum audition * * * to see if there is any broken sound.

8. Check the items of the machine carefully, such as call flow records, wap records, short messages, ring tones, etc. to see if they have been used.

9. Check whether the battery and direct charge in the package are original, and have anti-counterfeiting marks. And the original accessories work well, try plugging in headphones for noise.

1. Check the appearance quality of the machine for paint loss and wear, and see if there is dust and scratches on the screen of the mobile phone.

11. Whether the keys are sensitive.

12. Check whether the screen flashes. GPRS will flash. Try to choose the one that doesn't flash (if any) or the one that doesn't flash obviously.

13. The new machine starts very slowly, staying for about 3 seconds, and the words "Please wait" are displayed on the screen. You need to set the time and other related information after starting.

14. Enter the editing newsletter, select Continue after editing the newsletter, and select the contact person for inquiry (if there is a "No saved number", it means that the card has been installed before (it is recommended to use a new card).

15. Check whether there are scratches on the wafer at the contact point of the battery. If there are no scratches, it means it is a new battery.

When buying a machine, pay attention to the problem of renovating the machine. Here's how to avoid buying a refurbished machine:

1. Look at the shell. The shell of the new machine is tightly jointed, and the gap is smooth and smooth without burrs. Generally, the refurbished machine adopts the imitation original shell, and the gap is uneven and burr. The upper and lower parts of the mobile phone shell are prone to the phenomenon of not closing tightly and leaving a big gap. When identifying, you can try the seam of the upper and lower covers of the * * * mobile phone with your little finger nails. If you can go, it is a refurbished machine. And the mobile phone whose shell surface is frosted like a new machine and has small particles is absolutely not to be purchased. The paint on the shell of this machine is sprayed by JS. After a long time, the paint will fall off (the dust particles on the shell are caused by the operation without vacuum environment when painting).

2. The cover of the new machine has a faint sandalwood smell. If it is a refurbished machine, JS generally needs to beautify the fuselage. Although the appearance is smooth, it is not dry enough. After the cover is opened or the battery is removed, it smells like rubber, plastic or chemicals.

3. Keyboard and data line interface. Due to the long-term plugging and unplugging of the charger plug and data line, there will be black scratches on the charging interface of the refurbished machine that are difficult to eliminate. The keyboard refurbished machine mostly uses the keyboard on the old machine or imitates the keyboard. The * * * of this kind of keyboard is that it feels soft and has no toughness of the new keyboard.

4. For the charging test, the charging time should be longer, generally more than 1 minutes. Because there are many refurbished machines that will lose power after charging for a long time, this is also a very effective way to judge refurbished machines.

5, SIM card wafer contact and battery contact, these two contacts JS are generally not replaceable. If it is a refurbished machine, there will be clear friction marks on the contact of SIM card wafer, which looks shiny, which is caused by too much friction. If it is an unused wafer of a new machine, the surface layer of the contact should be frosted, similar to matt.

6. Fixing the screw mainly depends on whether there are obvious scratches on the interface between the screw and the blade, and whether there are pick marks on the two rubber pads below the inner screen.

7. Call and quality. Try the machine with a SIM card. Call your friend, preferably a landline, and ask the other party how the call quality is, whether the call sound is clear, whether there is noise, current sound and whether the volume drops suddenly.

8. Price: Because the spare parts of refurbished machines are mostly early products with poor quality, the price is also low. If you encounter a mobile phone that is ridiculously low in price but is called a parallel product by the merchants, you can basically conclude that it is a refurbished machine.

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Taiwan Province Signal King Lei Ling 37 Chip is very good and powerful. How to identify whether the Hong Kong version of Samsung mobile phone is a parallel product

Because there are knockoffs, parallel products, cloning machines, refurbished machines, etc. in the market, the IMEI number of the mobile phone can be changed by means of brushing, so it is impossible to accurately identify whether the mobile phone is genuine or not only by serial number, software testing, IMEI number and mobile phone origin.

if you want to identify whether the mobile phone is genuine or not, please take the purchase invoice, the repair card and the machine with you to the nearest service center, and ask the service center staff whether the machine can be repaired if it has performance failure within the repair scope. If it can be repaired, the machine is genuine and licensed. This is the best and most accurate method. How can I tell whether my mobile phone is licensed or parallel?

identification of licensed goods

1. network access license

(1) and network access license: the recognition marks of relevant state departments.

For NOKIA's mobile phone, the network access permission sign is usually posted in the battery slot, which is a rectangular label with light blue or light green mesh pattern, with a striped CM sign in the upper left corner and four lines of text on the right side of the label;

(2) The first line: located in the middle-right position on the label, a group of unique Chinese words "Internet access permission" or "Internet access trial";

the second line: the license number, in the format of 2-* * * *-* * * *,

the last six digits of the old model: 99 * * * *,

the last six digits of the new model: * * * *;

line 3: mobile phone model, corresponding to the specific model of this mobile phone;

line 4: scrambling code;

(3) Summary of network access license:

Authentic net entry signs are printed with anti-counterfeiting paper, and the handwriting is clear. When the whole label is illuminated by the ultraviolet lamp of the money detector, a red luminous anti-counterfeiting line will be seen in the middle, and the red fluorescent word "CMII" will be seen on the right side of the line. Touching the surface of the label with your hand, there is obvious concave and convex feeling outside the anti-counterfeiting line;

(4), log on to the website tenaa .. to verify the serial number and network access card, or by phone or text message.

Tel: (1)8258767 and 825313 for manual inquiry and verification;

short message: "RW# network access number # scrambling code # mobile phone body number" is sent to "95";

Two situations are returned:

A. "This mobile phone has been registered in our center", and it is suggested to enter scrambling code information for further verification;

b, "The mobile phone of this department is not registered in this center", it is suggested to go to KF for testing, and it is confirmed to be licensed, so you can enjoy the three-guarantee service!

(5). Go to the local NOKIA Customer Service Center (KF) for testing and confirm that it is licensed;

2. Check the IMEI code of the mobile phone

(1). Enter *#6# on the mobile phone and 15 digits will appear, that is, the IMEI code;

(2) The IMEI code is on the sticker on the back of the fuselage;

(3) Check the sticker on the outer package of the mobile phone, which has IMEI code on it;

(4) The IMEI codes in points 1, 2 and 3 above should be completely consistent;

3. Battery and packaging

(1). Battery:

Mobile phones are licensed in mainland China. The labels on the batteries are printed in simplified Chinese, and most parallel imports are in English. The real battery has a neat appearance, no redundant burrs, a certain roughness on the outer surface and comfortable feel, a smooth feel on the inner surface, and fine longitudinal scratches can be seen under the light. Moreover, the real battery label has clear handwriting, a battery label corresponding to the battery type, a clear outline of the marked manufacturer's font, a good brightness of the anti-counterfeiting mark and a three-dimensional appearance.

⑵. Outer packaging:

Generally, a label indicating the product model's date of manufacture, place of origin, IM EI code and barcode will be attached to both parallel and licensed products. Formal labels are beautifully printed and the fonts are clear. In addition to the instructions and other accessories, there are also three-guarantee certificates for mobile phones in the licensed boxes. The forged label printing is very rough, the font is very vague, and the parallel mobile phone has no mobile phone three-guarantee certificate.

Identify whether the mobile phone is a "new" phone

(1) Look at the screen stickers and see if there are bubbles. The screen stickers of the new phone are all neat;

(2), look at the battery contact, whether there are more scratches;

(3), machinery, batteries, accessories and other packaging, whether it has been opened;

(4), check the game leaderboard in the mobile phone to see if the score is zero;

(5), check the phone book, SMS, etc. to see if it is empty;

[6], the cover of the new machine has a faint sandalwood smell;

⑺. Charge test for more than 1 minutes to see if there will be power failure;

⑻. Check whether there are any bad spots on the screen, usually by displaying black-and-white pictures (by the way, never squeeze the display screen by hand, once the liquid crystal flows out, the bad spots will appear);

⑼. If the mobile phone supports the storage of expansion kits, it is necessary to check the contacts of the memory card for scratches;

⑽. If you buy a NOKIA mobile phone, you can also enter * # 9272689 (suitable for S4) in standby Made, and you can check the serial number of the mobile phone in turn (serial no * * * * *//* * * * * *, the seventh and eighth digits are all ), and the production date (.