[Edit this paragraph] Specification parameters
Basic parameter
Mobile phone type: smart phone, music phone, game phone.
Mobile phone standards: WCDMA, GSM
Supported frequency bands: GSM 850/900/1800/1900, WCDMA2 100MHz.
Network connection: GPRS/EDGE/WCDMA/HSDPA.
Screen material: TFT
Screen color:16.7 million color screen
Main screen size: 2.4 inches
Main screen parameter: 240×320
Chord ringtone: 64 chord ringtone
Operating system: Symbian OS series s60 v3 fp 1.
Memory card: the memory card slot supports Micro SD memory cards with a maximum of 4 GB.
Battery specification: 1050mah BP-6MT lithium battery.
Standard: 1050mah BP-6MT lithium battery, USB charger, 3.5mm stereo earphone with remote control device (HS-45+AD-54), CA-10/microUSB data cable, 2GB MicroSD card MU-37.
Theoretical talk time: about 240 minutes.
Theoretical standby time: about 17 days (laboratory)
Product appearance
Design: sliding cover
Body color: dark gray, diamond blue, pure black, wine red.
Product size:102× 50×17.9mm.
Mobile phone weight: 140g
Photo function
Camera pixel: 2 million pixels
Photo caption: (1600x 1200) The camera supports up to 20x digital zoom. The front camera (CIF) has a built-in flash (mode: on, off, auto and red eye removal), which can scroll through multimedia materials and support one-finger online photo album/log. Uploading photos from multimedia materials supports Nokia to write electronic life, video clips and still image editors. Nokia XpressPrint Solution–Direct printing via USB(PictBridge) and Bluetooth wireless connection (BPP).
Video shooting: MPEG-4 QVGA video shooting, with a maximum of 15 frames per second.
Entertainment function
Video playback: supports MPEG-4, H.264, H.263/3GPP and RealVideo 8/9/ 10.
Music playback: supports MP3(VBR), AAC, eAAC+, AAC+, WMA/M4A, WAV OMA DRM 1.x, 2.0, Windows Media DRM(OTI/OTA, With Nokia Music Store * *) and Windows Media Player11synchronous music media keys (play/pause, stop, fast forward and rewind), built-in stereo speaker dedicated volume keys (20 volume levels) 5-band equalizer Navi? Navigation keys
Radio: support 87.5- 108MHz /76-90MHz.
Games: built-in game-specific keys
Play the game in landscape or portrait mode.
Explore N-Gage
Star wars essence edition
3 rd Street Rules for Wild Racing (Gameloft)
N-Gage client can be downloaded by discovering N-Gage (after the client is started).
Java features: support Java MIDP 2.0.
Flash function: Flash Lite 2.0
Recording function: support
Data function
Bluetooth function: Support v2.0
Wi-Fi function: IEEE 802. 1 1b/g/w wireless Internet access (supporting UPnP technology).
Data line interface: mini USB data line.
Audio output: standard 3.5mm AV jack.
A2DP technology: support
fundamental function
Input method: Support all major languages in China, Europe and Asia-Pacific.
Address book: an advanced business card database, which supports storing multiple phone numbers and email details under each name, and also supports micro-images and business card grouping.
Short message (SMS) supports chain information, picture information, and short message recipient list (when there is information, press and hold the left function key for 2 or 3 seconds to read the short message content by voice).
Support multimedia messaging (MMS)
Hands-free call support
Situational mode support
Alarm clock function support
Calendar function support
EMS short message: combine images, video clips, text and sound clips and send them to compatible mobile phones or PCs through MMS. MMS can also be used to create a presentation with multiple slides and tell your own emotional story.
Automatically adjust the size of the megapixel image to make it suitable for sending by MMS.
network function
Email: Support
WWW browser: Nokia web browser supporting mini map (thumbnail)
WAP browser: support
WLAN Function: Supported (Parallel Version Only)
enterprise function
Voice dialing: support
Memo: support
World Time: Support
Other functions
GPS function: support navigation through wireless GPS module LD-3W.
Standby pictures: support
Calculator: support
Calling ringtone recognition: support
Incoming call picture recognition: support
Animation screen saver: support
Graphical menu: support
Unit conversion: supported
Other parameters: compatible with TV, stereo and PC to play video clips, music and photos.
Other functions: you can find and subscribe to podcasts, or download podcasts directly to the device through "over-the-air download".
You can listen to or watch podcasts.
You can browse and search the feed directory to find the podcast you need.
You can subscribe to new podcast extracts and download them automatically.
Download podcasts to Nokia N series multimedia computer phones through GPRS data packets (data packet planning is required).
[Edit this paragraph] Design
N series mobile phone with sliding cover design
Nokia N8 1 is the second N-series mobile phone with one-way slide after Nokia N80. However, in fact, N8 1 is not an upgraded product of Nokia N80, except that they all adopt the slide shape and model to continue these two relationships.
The design of N8 1 is very fashionable, the overall sense of the fuselage is strong, and the color matching tends to be younger. The fuselage lines are cut smoothly. Although there are many hardware devices, through integrated design, N8 1 looks very simple and does not give people a complicated feeling. The corners of the fuselage have been rounded, and the visual effect is very soft. The back of the phone is very simple, except for the camera and fill light, only the logo logo of Nokia Nseries. The silver font is clear and eye-catching against the back cover of navy blue paint.
Nokia N8 1 front and back are painted, and the periphery is painted with imitation metal. This collocation has appeared on many mobile phones, and it is a classic collocation. However, the paint material has a disadvantage that it is easy to be contaminated with fingerprints and oil stains. N8 1 has not been able to get rid of this shortcoming, but fortunately, due to the color matching of the fuselage of N8 1, the oil pollution is not so prominent.
N8 1 adopts sliding cover design, with semi-push power, and the damping feeling is slightly stronger than that of N95. The sliding cover has no metal slide rail, so it feels soft to use, good to operate in practice and convenient to push up and close. As for whether the sliding cover is loose, which netizens are very concerned about, the reviewers think that the sliding cover technology of N8 1 has made obvious progress compared with itself, and the fastening degree of the sliding cover has been relatively high. There is no looseness like N95.
Nokia N8 1 has a power button, an elastic locking button and an earphone interface on the top of the fuselage. On the left side of the fuselage is a Micro SD card slot, and on the right side is a volume button and a photo shortcut key. At the bottom is the charging interface and the new standard Micro USB interface (the same data line interface as Motorola V8).
In essence, the keyboard of N8 1 has no revolutionary breakthrough compared with the keyboard of ordinary slide phone. However, N8 1 adds four shortcut keys and a Navi function key in addition to the direction keys in the functional area, which makes the number of keys in the functional area of N8 1 reach 15. Although so many keys are integrated in a narrow space, there are few misoperation during testing. Because the setting directions of N8 1 music shortcut keys and direction keys are just staggered, and the dialing/shortcut keys of the mobile phone are placed on both sides, the final result of the above design is to increase the space of the middle finger activity area and get a good division.
Navi operation mode allows users to slide their fingers on the edge of the direction keys like using an Apple iPod, so as to realize the purpose of shuttling between the main functions of N8 1 such as music, games, taking photos and surfing the Internet. , and display the current status of each functional module. This operation mode is the first time in N series mobile phones.
The N8 1 digital keyboard is designed in the same plane, and the key stroke is short. But it feels good and the force feedback is soft and clear. During the evaluation process, we selected several colleagues to try N8 1 keyboard, and 70% of the opinions expressed that they liked the keyboard. However, the answer/hang-up key of N8 1 is relatively general. Because it is designed on both sides of the function area, the area is small, and the inclined plane design is adopted, it feels bad when used, and it is easy to misoperate with other function keys above and below the keys.
[Edit this paragraph] Tone effect
Excellent screen performance
Nokia N8 1 adopts the current mainstream hardware configuration of N series on the screen. 160,000-color 2.4-inch screen, with resolution reaching QVGA level. Judging from the experience of the appraisers, the resolution of 2.4-inch screen with QVGA is more suitable, because under such a combination, the details of images and words are clearly displayed and will not be too narrow to affect the visual effect. The screen effect of N8 1 is also excellent, the screen color is too natural, and the picture is accurately restored on N8 1. I believe it can meet the needs of most users for mobile phone screens.
Nokia N8 1 adopts the operating system FP 1 of Symbian 9.2 S60 3rd Edition, and the overall interface is not much different from S60 3rd Edition with Symbian 9. 1 system, and the operation mode is basically the same. Support standby shortcut keys, various menu icon display modes, and corresponding standby shortcut keys. N8 1 can also set its own font size to meet the needs of different people.
Stereo dual speakers
Like the current flagship N95, Nokia N8 1 is also equipped with independent dual speakers. The sound holes are covered with fine sound filters and placed on both sides of the mobile phone. N8 1 Like many previous models, the pre-installed software realizes the setting of three-dimensional ringtones, and the stereo effect is quite obvious. Also because of the new system, N8 1 can also set the ringtone in the mobile phone settings without entering the scene mode for related settings. The ringtone of N8 1 supports eAAC+, MPEG4-4, AAC, MP3, ARM-NB, ARM-WB, MIDI, RealAudio Voice, RealAudio7, RealAudio8 and WMA formats, and the selection range of ringtone files is very large. The volume and penetration of the speaker are very strong, and the maximum volume is not very violent.
[Edit this paragraph] Game function
The game function is the main function of N8 1. First of all, this phone has built-in Nokia's new N-Gage platform. Second, because N8 1 specially designed the horizontal operation mode for the convenience of the game. Let's start with the built-in N-Gage platform of Nokia N8 1. Friends who like Nokia phones are no strangers to N-Gage. It has always been synonymous with gaming mobile phones. However, in the planning of Nokia's new entertainment strategy, N-Gage has become more than just a mobile phone model, and it has gradually become like an over-service. In other words, N-Gage will be synonymous with Nokia's game service in the future. Because of this, N-Gage can be installed on virtually any Nokia mobile phone that meets the requirements. Therefore, although N8 1 has built-in N-Gage platform, it can't be regarded as a function in essence-just like a customized mobile phone will have a special area in the menu to place operator services such as "location service, weather forecast, stock market ...", and these functions can't be regarded as the functions of the mobile phone.
The N-Gage system built in the fuselage uses dynamic orange as the main color, and there is 3D animation when entering, so the game atmosphere is very strong. At present, the system is divided into three parts. The first part mainly introduces news, the second part focuses on free trial versions of some games, and the last part is downloading N-Gage games. The new N-Gage platform will not be officially launched until June 1 1, so it is impossible to get information or download games from this platform. However, N8 1 has built-in 1 and the game Asphalt Road Rule 3 can be tried out. This is a racing game with 3D interface, which supports horizontal operation. Because it is a 3D game, there are certain requirements for the 3D performance of mobile phones. However, through the trial play, it is found that the 3D function of N8 1 is not satisfactory, the data calculation speed in the game is slow, and there are many distortions in the switching and processing of graphics. In horizontal game mode, the direction key of the mobile phone will become the direction key in the game. Although the direction keys of N8 1 don't feel cramped in daily use, they will feel tired in the game state. Especially when playing some games that need to change direction frequently, this inconvenience is more obvious. Friends who like to play king of fighters on QD, if N8 1 also supports king of fighters in the future, I'm afraid it's hard to think about "continuous recruitment".
In addition to downloading high-quality games specially customized by Nokia for its mobile phones on N-Gage, N8 1 can also install most games compatible with the third version of S60 system. Unfortunately, almost all the games provided by these third parties can't be played in landscape mode. However, in the actual use of N8 1, the third-party games run much smoother and start much faster on N8 1 than other mobile phones. This discovery was also verified in the subsequent system test.
The horizontal game operation of this mobile phone. N8 1 Two independent game control keys are designed at the receiver position at the top of the screen. These two keys are standard configurations on N8 1, unlike what some netizens have guessed: only the 8GB version of N8 1 has independent game keys. These two buttons can play a role when running N-Gage games in horizontal screen, and will lose the game when playing ordinary third-party games. Because there are almost no N-Gage games to play at present, these two buttons have no practical use most of the time. When testing the multimedia ability, it is found that these two buttons have the functions of "enter" and "exit" when browsing multimedia materials in horizontal screen.
[Edit this paragraph] Entertainment function
Music function
Nokia N8 1 uses the same music playing software as Nokia N95, and sets the music function to power on, but it has no effect on the response speed of the system. Details, N8 1 on N95 music player, such as the setting of visual effect and audio balance effect. Of course, the equalizer settings are well preserved. The performance of N8 1 in music is good, but there is still no obvious improvement in bass. The degree of sound diving is very small, and the overall sense of promotion is also very weak. Friends who like to play bass are afraid to be disappointed, but N8 1 performs well in the middle and high frequencies and can completely replace low-end MP3.
And N8 1 has 3.5mm headphones. I think N8 1 friends with thin sound quality can make up for the shortcomings of N8 1 by replacing them with friends with strong bass. Sound playback is the strong point of N8 1, with loud sound and complete details. There will be no obvious sonic boom and distortion when the sound is adjusted to the maximum, and the general left and right channel effects N8 1 can also be well restored. N8 1 supports stereo Bluetooth output. However, after Bluetooth is turned on, the standby of N8 1 is greatly affected.
video display
N8 1 also has built-in RealPlayer software necessary for S60 system. Needless to say, the playback effect of RealPlay supports full-screen video playback, and the 2.4-inch screen works well when watching movies and videos. At the same time, N8 1 also has a built-in Flash player, which plays well and opens swf files quickly enough.
Data expansion
Nokia N8 1 fuselage has comprehensive functions, mainly for entertainment, so it also requires high data storage capacity. N8 1 built-in memory is about 25MB. Excluding some resources pre-installed in the system, users can actually use about 12MB. In terms of expansion, this phone uses a highly versatile Micro SD card, which supports hot plug. The use cost of users is low. Interface This time, N8 1 took the lead in adopting the new standard Micro USB interface which is the same as the current Motorola V8, and it is not universal with the previous Nokia data cable. In the actual test, it is found that the transmission rate of N8 1 is slightly higher than that of previous N series phones, especially on a single large file.
After connecting the PC through USB cable, the mobile phone becomes a card reader, which can realize the function of driving-free U disk and manage the contents of the memory card, but the body memory still needs to pass through the relevant synchronization software. In addition, after N8 1 is connected to PC through data cable, it cannot be charged through USB cable. When users transmit large-capacity data, remember to ensure that the battery of the mobile phone is sufficient. Wireless transmission N8 1 only supports Bluetooth, which cancels the inconvenient infrared data association.
[Edit this paragraph] System test
The system response speed of N8 1 is good, and the switching speed is deliberately accelerated, and the mobile phone can still respond to the operation in a very short time, which is satisfactory. When opening a large file or accepting a large program with Bluetooth, the system will have a certain reaction time, but these times are not long. I believe most netizens are satisfied with the system speed of N8 1.
Nokia N8 1 has been tested by the authoritative software Jbenchmark ACE, and the highest running frequency of the processor is 383MHz, which is higher than the mainstream S60 high-end models such as N95, N76 and 5700, but it also conforms to the positioning of N8 1 and can basically meet the needs of running large-scale 3D games. In order to give you more intuitive data, we also tested N8 1 with SPmark software. SPMark is a special software for comprehensive performance test of mobile phone system. Although the information of the mobile phone hardware is not correct, this software is similar to the commonly used 3DMark test software on computers, which provides a 3D helicopter combat video, a 3D dynamic model, a 2D kaleidoscope and other display capabilities tests. Finally, the comprehensive score and specific score of the mobile phone are given. The following is the SPMark test result of Nokia N8 1, and the score is between N95 and N73, which also reflects the positioning of N8 1 to some extent.
[Edit this paragraph] Standby test
N8 1 is equipped with BP-6MT battery, and the battery capacity is 1050mA. The large-capacity battery makes the N8 1 perform very well in standby. Because N8 1 has many entertainment functions, there are many links to be tested. Take about 15 pictures every day, record video for 5 minutes, talk for 30 minutes on average, play games for 30 minutes on average, play MP3 for 1 hour, receive FM radio for 30 minutes, send and receive short messages for 10, and the battery is in normal standby at other times.
However, in the test, it was also found that the power was greatly attenuated after the Bluetooth function was turned on. I advise you to turn off Bluetooth when not in use, so as not to delay things. Stand-by alone has not been tested because of time, but it should not be a problem to guess 5 days normally. Therefore, the overall performance of N8 1 in battery standby is still satisfactory. However, for friends who are particularly good at playing mobile phones, it is necessary to bring an extra battery.
N8 1 is a mobile phone that Nokia has paid close attention to recently, and it is also a mobile phone that many friends like. This phone has many experimental functions: game buttons, N-Gage platform, navigation ... all of which indicate the trend and adjustment pace of Nokia N series in the future. There is reason to believe that the future Nokia N series will become more exciting. Nokia N8 1 will include a 2G memory card in its release configuration.
But the actual standby time is not ideal. When all applications are shut down and external information such as phone calls and short messages are blocked, the standby time of N8 1 is less than 80 hours, that is to say, 3 days is its limit, and the situation will be even worse if the ambient temperature is low. For daily use, it only takes about 2 days at most. In the case of uninterrupted games, the battery is exhausted in only 4~5 hours.
[Edit this paragraph] Advantages and disadvantages of Nokia N8 1
Disadvantages: "the king of fingerprints" ... If your hands are oily or slightly warm in summer, or your hands are not clean, it is the result of fingerprints blooming everywhere. Under the sunlight, there are stains on N8 1. You probably need to clean it carefully with a paper towel to feel clean. Summary: high oiliness.
"3D" is really slow without a 3D accelerator. Play most 3D games, with a lot of pictures and mosaics. Summary: 3D performance is lacking.
"Sliding cover" and sliding cover are also a disadvantage. Although the slider will not be inconvenient to push, it seems that something is missing. The N8 1 sliding cover has no metal spring as resistance, nor is it designed as a metal chute, so it has a new reservation in durability and quality. Conclusion: Sliding cover is not slippery.
The key is too hard. Summary: The buttons lack comfort.
[Back cover]: Because N8 1 adopts a thin back cover design. When you control the phone, you will feel the back cover loose, and even hear the creaking sound. Summary: The back cover is beautiful but too loose.
"Camera": This is the most despised place of n8 1. Indeed, for the current camera phone market, a 200W pixel camera without autofocus macro is too naive. Summary: The camera level and the market consumption level are unbalanced.
In addition, it has the advantages of "good performance" in terms of software, power on and off, power on, recording, games and program switching. N8 1 has outstanding performance. It's basically a lightning switch. My basic memory of N8 1 is about 33M. If you open the GBA simulator game, there is probably 18M left ... You usually run three programs every day. Running memory is not less than 14M ... Summary: performance is like lightning.
Eye-catching appearance. Needless to say, the appearance? Silver and black are fashionable and steady, and diamond blue is lively and eye-catching. Plus the black visual sense like piano paint. It is really a fashionable and beautiful enjoyment. Summary: the appearance is fashionable.
The display effect of 2.4 inches16.7 million colors on the HD screen is of course quite delicate, and the color processing and restoration are also sufficient. Summary: "The screen work is excellent.
Some people say that n8 1 mp4 is better, but I don't think so. I think N8 1 has a good playback effect, whether it is suppressing high-bit-rate movies or downloading suppressed mp4 files from Tudou. I like to watch the fourth film with the prefix D, because the animation is very beautiful and the sound quality is excellent. It can be said that n8 1 gives me the biggest shock. This machine also comes with. Rm format playback, this is quite clear. Personally, I hardly need it. Avi format. . As for. 3gp, I won't compare it, and the video format will soon be eliminated. Summary: The video playback effect is excellent.
"Excellent handle" is very good.
Dust easily enters the screen and is difficult to clean (from the receiver).
The buttons at the receiver are easy to sink and not easy to bounce.
[Edit this paragraph] Purchase guide, water appraisal.
I. Explanation of Nouns
At present, most consumers will subconsciously pop up the word "fake" when they hear parallel imports. Therefore, it is necessary to explain these terms first to set the record straight:
Licensed products: mobile phones purchased by merchants through formal channels. With the warranty card, you can guarantee the whole country. Also known as Zhengxing (authentic licensed), Bank of China and Mainland China；;
Parallel imports: mobile phones purchased through informal channels (usually ZS). Without warranty card, local warranty can only be provided by merchants (except Hong Kong banks). The price is lower than the licensed goods. The brand-new machine itself is the same as the genuine licensed product. Also known as bootleg goods. Therefore, Hong Kong banks (including Hougang and Zhenggang, which I didn't buy in Hong Kong) should also be regarded as parallel imports. Prices lower than those of Hong Kong banks are Asia-Pacific version, European version, 14 Tianji.
Refurbisher: That is, some merchants (JS) clean and replace the recycled second mobile phones with those sold by new machines. This kind of mobile phone has no quality guarantee. Because there is no formal professional instrument testing, the second mobile phone is likely to have dark disease, or the broken machine is refurbished after being repaired by the merchant. The price is lower than that of licensed products, and some models are even lower than that of parallel imports, such as the current N73.
Second, the reasons for the existence of the three sources and the place of sale.
In Nokia stores, Gome/Suning and other national large chain stores, as well as local time-honored brand chain stores, in order to maintain their own corporate (brand) image and their own sustainable development needs, they generally sell genuine licensed machines. There is basically nothing to worry about buying genuine licensed machines at the above locations.
Because the price of genuine licensed products sold by regular mobile phone shops is relatively high, the profits of dealers are quite rich; Parallel imports (refurbished machines) cannot be sold in regular stores; Affordable and diverse mobile phone accessories; Personal second-hand mobile phone transactions ... the free trading market came into being.
Third, how to identify
Keywords: careful observation
Licensed products: open the back cover to see the battery compartment, antenna part and the inside of the battery cover. The licensed product has a blue pattern network access permit, and the body sticker has an oval 3C compulsory certification mark. Of course, having these does not mean that they are genuine licensed products, and they are also available on refurbished licensed products. Moreover, the renovation technology of JS is becoming more and more mature, which will be introduced in detail below.
N8 1 permission to return. Jpg Click here to browse pictures in a new window!
Internal overview of battery box of genuine authorized machine
Parallel imports: There is no network access permit at the above position, and the fuselage sticker has no 3C compulsory certification mark. However, some refurbished waterwheels are JS gold-plated, have network access licenses, and there are warranty cards in the box. In addition, the appearance of some parallel mobile phones is completely different from that of licensed products, such as front camera and Chinese stroke carving. Therefore, when you show the merchant that you need to buy parallel planes, the merchant also takes out a mobile phone with a network access license and a warranty card. This machine is undoubtedly a refurbished machine. There are two reasons: first, the real licensed machine is more expensive than the parallel machine, and he also took out the "licensed machine", which obviously does not match his IQ.
N8 1 parallel backplane. Jpg Click here to browse pictures in a new window!
Overview of battery box of original parallel machine
Refurbishers: Not only licensed, but also parallel refurbished machines are common in the free market. The shell adopts assembled shell, which leads to dim overall color, no matter how lubricated. After all, it is a second mobile phone, which can't work under vacuum. Dust is a fatal flaw in refurbished machines. After careful observation, it is not difficult to find that there are dust or scratches or even green rust on the charger jack, data cable jack and earphone jack. Needless to say, the battery must be fake. How to sell you the recycled second-hand original batteries? Is it second-hand battery JS? The color of anti-counterfeiting logo is black, which has no three-dimensional effect, rough workmanship and blurred printing font. Accessories such as headphones and data cables can't escape. Warranty cards, manuals and packing boxes are printed privately by small factories, with poor paper quality and blurred fonts. Of course, with the different degree of renovation, refurbished machines are also divided into three or six grades, with different jargon and high and low prices. The level of transformation is relatively high, and non-insiders simply can't see it, and even some insiders can't see it.
Fourth, supplement
In the free trading market, driven by interests, a considerable part of JS is selling refurbished machines. Sell genuine authorized machine replacement parts (mostly batteries, valuable. Headphones and chargers are also changed). This kind of interest drive is not only caused by JS unilaterally, but also the customer's consumption concept. Some customers only care about the price of mobile phones and blindly covet cheap ones. In the A file, it is 1000 yuan. If you answer 900 yuan in the B file, it is possible to make a deal. It is impossible for JS to sell you genuine licensed products without making money or even losing money. Case: the price of 6300 is good, 1200 yuan can sell it. At this time, JS has a profit of tens of yuan. However, this customer has been asking for continued discounts and giving away commercial batteries. In order to earn more profits, JS "had to" sell him refurbished machines. If he doesn't sell it at this time, customers will go to other stalls to buy it, and their own business will be lost. There are many situations like this. On the other hand, this JS still has a conscience. At first it was a genuine licensed machine. Who knows if it has been replaced by unscrupulous JS who directly sells refurbished machines as new machines? Here, I would like to lament the naive consumption view of some people in China.
5. Can I buy a refurbished mobile phone?
The answer is absolutely not. The author saw with his own eyes that the refurbished machine was specially designed for JS to change four black N73 products for customers one day, and changed three 53 10 products before and after. The girl who bought 53 10 came to change her mobile phone again and again. Today, she couldn't find JS, so she cried when she called-——53 10/0 couldn't be turned on.
How to buy genuine licensed/parallel mobile phones in the free market?
The refurbisher is too deep (not alarmist). Colleagues, friends and acquaintances you know sometimes can't promise to sell you a brand-new genuine machine. Some suppliers will not tell the truth to retail stalls, which means that people you trust may also be cheated. Therefore, it is best to find JS with strong professional knowledge, long operation time and good reputation to buy.