The Vivos 17 Pro is a smartphone manufactured by Xiaomi (MI). As to whether this phone is the original or the back seal, the method is as follows:
1. Check whether the outer package of the phone has millet LOGO and product serial number.
2. Open the phone and check whether there is Xiaomi's LOGO and product serial number inside the phone.
3. Check whether the SIM card of the mobile phone has Xiaomi's LOGO and product serial number.
4. Open the Settings app of the phone, look for options such as \"About the phone\" or \"Device Info\
vivos17pro is a mobile phone, generally speaking, the original seal refers to the state of the mobile phone packaging after purchase without opening, and then the seal refers to the state of the mobile phone packaging after purchase has been unsealed or re-packaged. To determine whether the vivos17pro is the original seal or the post-seal, you can judge by observing whether the mobile phone packaging is intact and whether there are obvious repackaging traces.
In addition, you can also check whether the phone is original by checking whether there are traces of use and whether the accessories are complete.
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1, first check the appearance of the phone whether there are obvious traces or damage, including the screen, back shell, camera and other parts.
2. Go to the Settings page of the mobile phone to view the system version number, application installation status, device serial number and other information.