![]() The camera firmware can affect your system’s overall security. This code lets you view the camera firmware details of your phone, such as the number of cameras, maximum zoom, and firmware version. You’ll also receive a notification when rejecting a call. You can get this data even when your line is busy. If active, this code will inform you of the number calls are being forwarded to. This USSD code allows you to check whether the call forwarding feature is active for your phone. Tip: learn how to hide calls and texts from specific contacts on Android. To disable the call waiting service, type #43#. The call waiting service informs you of another call you are receiving when you are already on a call. Use this code to enable the call waiting service for your number. If you change your mind, reactivate this identification feature by using the same USSD code. However, there are some instances when you may want to disable this identification feature and prevent others from seeing that you are calling. Turn Off Caller IDĪll Android phones now come with a native Caller ID feature. These details include PDA (Personal Digital Assistant), RF (Radio Frequency) call date, smartphone model, hardware, and manufacturing date. This secret security code will allow you to bring back the key information connected to your initial Android firmware. View Firmware Informationįirmware information offers various benefits for Android users, such as allowing you to know whether your device’s firmware was changed, which could potentially lead to system damage. View Smartphone Battery, WLAN, and Other Infoīattery, WLAN (Wireless Local Area Network), and other additional phone information can be viewed using this code.Īside from WLAN and battery status, you can also use this common USSD code to know who accesses your apps, thanks to the displayed usage statistics and Wi-Fi information. By using this code, you’ll be able to see at a glance how many birthdays and other important dates you’ve saved to your calendar. Your smartphone stores your calendar data, which means that your device’s storage contains the events you’ve saved to your digital calendar. ![]() It also allows you to change some settings of your Android phone, such as network-related options. To run different tests on your Android phone, enable the Engineering/Service/Test mode using this code. If one or two of these parameters displays issues, there’s a good chance someone is tampering with your handset. Once you enter this code, you will be able to access various testing features, such as grip sensor, RGB testing, subkey, barcode emulator test, LED, front cam, touch testing, and device version information. The best way to check whether your Android phone is working properly is by accessing or activating the “General Test Mode” features. If there’s an issue with the Wi-Fi service on the phone, this code will help identify it. Use the above code to test the Wi-Fi functionality of your Android phone. It will come in handy when you are purchasing a used phone. Just like the GPS test code, this security code lets you check whether the touchscreen of your device is working. If it is active, you can use its GPS to locate your phone. Knowing whether the GPS of your smartphone is on or off can save you in various unexpected situations, such as losing your phone or getting your device stolen. If you want to check the strength or efficiency of your Android GPS (Global Positioning System), use this common USSD code. If so, it may be time to consider upgrading to a new phone. Using this code, you will know if your Android smartphone already exceeds this limit. Knowing the SAR (Specific Absorption Rate) level of your device allows you to learn the electromagnetic energy your body absorbs while using the Android device in question.Īt the time of writing, the FCC (Federal Communications Commission) requires smartphones to have a limit of 1.6 watts per kilogram when it comes to the SAR level. This code lets you view the SAR level of your Android phone. ![]() ![]() Checking the IMEI information can be helpful when you are buying a secondhand phone, for example. If you don’t know how to remove the back part of your device or simply can’t, use this code instead. However, you will need to remove the back casing if you want to see it. Most of the time, IMEI codes are already printed on the back of your smartphone. Your device’s IMEI (International Mobile Equipment Identity) is another essential unique identifier since it acts as your smartphone’s digital fingerprint. This secret code lets you view the IMEI number of your Android phone. Android Secret Security Codes You Should Tryīelow you’ll find a list of some of the most useful Android security codes that you should know and use on your phone. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |