1. Machine identification 1, machine identification 1) Check the appearance. A. The most striking sign of the European version is that there is only a silver Samsung at the bottom of the display screen, and the text is printed on the inside of the glass instead of the surface, and there is no text in other parts. B, the new machine will smell a faint sandalwood smell with its nose. C, have a look at the appearance of the machine for scratches, and check whether there are dust and plugging traces in each jack. D, the small speaker on the # key of Eurowater keyboard is marked as × 2), so check it when it is turned on. A. check the speed of searching network signals; B, set the wallpaper as blank, and carefully look for dead corners and black spots; C, talk to the fixed telephone, check whether the voice is clear and loud, and whether the bell is pleasant and loud without obvious interruption; D. Whether it has the functions of sending and receiving information, setting on-off animation, closing alarm clock, call forwarding, MP3 playing, etc. Are normal; E, take more photos in a well-lit place, and set the resolution to the maximum of 1280× 1024 pixels to see if there is any problem with the camera and flash. Samsung with IMEI code can restore the original IMEI number123456-78-901234-5 by using the general reset command "*2767*3855#" of telephone EEPROM. According to the arrangement order, the IMEI code contains the following information: 123456 = type approval code, that is, the equipment type approval number TAC 78 = assembly code, that is, the assembly number of FAC Samsung mobile phone made in Tianjin is 08. Korean products are all 89,90,92,00901234 = serial number, that is, the factory serial number SNR 5 = standby number, that is, standby number SP, such as IMEI 358223/00/200060/8s/NR4XY803796k, which can be entered without inserting a SIM card.
Secondly, it should be noted that brands like Nokia's machines are not only produced in one country, so-called parallel imports are not taxed, and there is no difference between genuine mobile phones and licensed mobile phones in Chinese mainland. Sometimes the quality requirements are higher than those of licensed mobile phones.
In fact, parallel imports mainly rely on *#06#. Check the serial number on the company website. Go to China. com to check the serial number of parallel imports. If it does exist, it means that refurbished machines can never be purchased and the quality is not guaranteed.
In other respects, here is a forum, where you can come to consult everyone.
Third, it's hard to say whether it's luck. That depends on whether you have a pair of eyes. Ha ha! ! !