Where can I see the Android version on my phone? How do I find my number or IMEI of my phone? How do I view battery information? Check the status of the SIM card? Find out the serial number of the device, its ip-address and mac-address for Wi-Fi?
All the information you need is here: Settings> Phone info.
My phone number
To find out your phone number, you first need to hammer it into the phone. If you have done this before (perhaps when you first set up your device), you can see your number here.
I didn't score my phone number, that's why it is not displayed in the screenshot.
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condition
This section contains information about the SIM card, serial numbers and ip-addresses for wireless transmitters in the phone:
- SIM card status. Allows you to view the signal strength, selected network, type of mobile network (4G, 3G, 2G – voice only), roaming, mobile network status.
I have not shown anything, because SIM card is not inserted into the phone. You will have everything. For most users, this information is of no value. - Information about IMEI. Each telephone has its own unique number. If the device has 2 slots for SIM cards, then the IMEI numbers are also 2.
- IP address. 2 addresses are given in different numbering systems. If the phone is connected to Wi-Fi, then you will see the local ip-address assigned to your device by your home router (usually starts with 192.168 ..) – this is not the ip-address of your home / work Internet.
- Wi-Fi MAC address. Previously, it was registered in the Internet connection settings via wifi, now almost no one uses it. Each transmitter has its own hexadecimal number.
- Address Bluetooth. Each bluetooth transmitter has its own hexadecimal number. The information is of no value to the average user.
- Serial Number – The serial number of your device. Additionally indicated on the box. This is a unique number for each gadget.
- Uptime – the time the phone can be used without rebooting. I have almost 7 days (see screenshot above – 167 hours).
- The state of the device is official. Those. the phone is not a fake, the firmware is official, root-rights were not obtained.
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Legal information
This section contains information:
- Open source licenses. You can read the license agreements for those programs and services that are installed on your smartphone.
- Google Legal Information: Privacy Policy, Terms of Service, and License Agreement.
- System WebView Licenses – System Application License Agreements.
- Samsung (your other manufacturer) legal notice.
- Safety Information: Warnings about violation of the instructions for safe use of the device.
- Samsung (your manufacturer) privacy policy.
As a rule, no one reads this information. It is of no interest or value to the user.
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Device name, model number
Here you can change the name from the standard (set by the manufacturer) to any name. usually the standard name is the phone make and model. It is needed to search for a smartphone via bluetooth or wi-fi.
The model number refers to the internal technical documentation of the smartphone manufacturer. It is needed for application development and testing specifically for this model.
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Software Information
Here you can view the current version Android, firmware version, kernel version, build number, SE status for Android, Knox version (security system on Samsung devices), security software version (installed separately from smartphone updates), security level Android.
All this information will be useful to software developers and third-party applications.
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Battery Information
Here you will see the battery status, remaining charge level, FCC certifications, Rated (battery charging characteristics – voltage and amperage) and battery capacity (I have only 2900 mAh).
Results of the article. We looked at the basic information about your device: IMEI, ip-address, network and battery information, got acquainted with license agreements and other legal information (I personally never read it), found out the name of the device and how to change it, my phone number.