How to see if the mobile phone is an assembly machine?

The method for partners to identify whether the mobile phone is an assembly machine;

First look at mobile phone accessories.

If it is a new mobile phone from a regular manufacturer, it should have a full set of original accessories, at least one charge and one charge. The accessories of refurbished mobile phones are generally incomplete or not original products. Before buying, it is best to go to the relevant website to find out what the original accessories are standard, so as to avoid the accessories being deducted by vendors. In addition, if scratches are found on the plug of the matching charger and earphone, then this mobile phone is probably not brand new.

Second, look at the usage records.

See if the games, short messages, phone books, call records, homemade ringtones and other items in the mobile phone have been used and left behind. If there is, there is a great suspicion of renovation. In addition, in the normal use process, if the mobile phone often shuts down or crashes automatically, then it can be said that there is something wrong with the motherboard or software of this mobile phone.

Third, look at the warranty

Ask the dealer about the warranty period of the mobile phone and ask for a formal invoice. Refurbished mobile phones cannot enjoy all the rights and interests stipulated in the "three guarantees" of regular mobile phones, so there is generally no warranty period or a short warranty period. If the seller says they are responsible for the warranty, they can't agree, because regular mobile phones are generally guaranteed nationwide. If the seller can't do this, then there must be something wrong with the mobile phone.