The serial number of your device is a unique code that the manufacturer assigns to the phone. There are not two identical serial numbers. If you need to find your phone, you can search for a few places.
A serial number is usually a combination of letters and numbers. There is no set length – the manufacturer determines it. The serial number will usually be designated by a "S / N:" on the box, as you will see below. As with all things Android, the path to your serial number may have different routes, but this guide should give you a general idea of where to look.
First option: on the packaging of your device
Often the box on your device is marked with the serial number. It is usually on the outside of the box on a sticker that also contains several bar codes, the IMEI number of your device, and so on. It is either on the back or on the side of the box.
Second option: under the battery of your device
Nowadays, most Android devices come with non-removable batteries. But if you have a device with a removable battery, you can often find the serial number printed underneath.
Third option: in the system settings of your device
To find the serial number of your device in the software, go to Settings> System.
Then jump to About Phone> Status.
The serial number of your device will usually be located near the bottom of this screen.
If you do not see the serial number of your device here, you may need to dig a little deeper into the About the Phone section – it may be slightly different depending on the manufacturer. I have to like Android.
What is the serial number and should it be kept private?
Your serial number is typically used by the manufacturer to track the inventory of devices, primarily for repairs or warranty claims. As it is usually printed outside the box, you can infer that this is not the case. terribly important that it remains completely private. However, in some situations, sharing a serial number may cause you problems later. For example, if you share your serial number and someone uses it to perform a fake warranty repair on a device, you may end up with an out-of-warranty phone.
Manufacturers generally recommend that you do not disclose the serial number of your device. It is actually unique to your device and there is no reason to share it. So, no tweet, please.