All vivo-brand electronic devices have a way to see their serial number in the system settings.
The serial number is a unique number defined by each manufacturer and therefore each can follow its own numeric or alphanumeric system.
We provide you with the instructions to be able to see the serial number on an vivo Y31 and thus be able to check if it is a fake, check if it is still under warranty or know its date of manufacture.
Estimated time: 2 minutes.
1- First step:
We access the vivo Y31 settings, it should appear on the home screen, if you can't find it, slide to the left or up to find the icon of a gear wheel. Click to access.
2- Second step:
We go down through the vivo Y31 settings to the bottom, we will find a section called "About device", click to continue.
3- Third step:
Once inside the device information section, scroll down until you find the section called "Model and hardware", click on this section to access.
4- Fourth step:
Within the "Model and hardware" section of the vivo Y31 we can see a lot of useful information about our device such as the operating system version, model number and the data we are looking for: the serial number.
You can look at the back of your vivo Y31, some manufacturers include the serial number on the back of the device in the format: S/N: XXXXXXXXXXXXX.
Do you keep the box of your vivo Y31? In this case you will find the serial number, model number and IMEI/MEID code in the barcode on the back of the box.