Whatever work we do not do, safety remains the top priority, writes Anonymous..
Safety means protection from harm and other undesirable consequences. Everyone in the world needs security. Even smartphones.
We use smartphones for games, calls, chats and t. , but are we thinking about security threats?.
Do not panic! We will help you!.
These codes will help you determine if your data is protected, and whether someone is watching your smartphone.
* # 21 # This combination of numbers and symbols allows you to find out whether your smartphone has forwarded calls, SMS and other messages. Dial this code, and the screen shows the number where the data transfer takes place, and the statuses for different types of redirection.
Remember: did not you lend your cell phone to strangers, even for one call? If yes - there is a risk that information about your place of residence, the routine of the day, the circle of communication could leak to strangers. Under the threat of risk to appear and the means of your electronic wallet, if you use it, going through the password from the mobile.
* # 62 #.
This code shows where your incoming calls and SMS are diverted from your phone, when other subscribers can not reach you. At best, calls will be forwarded in the voice mail format to one of your mobile operator's numbers.
## 002 #.
By typing this combination, you can disable all types of redirects that were previously configured on your phone. The code is universal and works for all smartphones.
It is highly recommended to remember about it before you go to another country or region: then, when you are in roaming, you will not lose money, which will stop being written off for calls that by default are transferred to voice mail.
* # 06 #.
The code giving information about the identification number of the phone, the so-called IMEI (International Mobile Equipment Identifier).
Knowing the international identifier, you can, for example, find the phone that was stolen from you: after all, the device automatically transmits its IMEI to the mobile operator's network whenever it is turned on, regardless of whether your SIM card is in the smartphone or already someone else's.
How to protect yourself from criminals and spies:.
Use instant messengers completely closed to outsiders: Telegram, Chare, Wickr, Signal.
Do not install unfamiliar programs on your phone, follow all installed applications and, if possible, use multi-stage locking systems. Do not skip the suspicious links and do not charge the phone from suspicious "free" points.
Tracking phones is only authorized by your mobile operator, and then only with your consent. Sites and applications that suggest you to track the whereabouts of other people are owned by intruders. Be carefull!.
Here is a list of useful codes for Android (if you have an iPhone, then sorry):.
* 4636 # * # * Information about phone, battery and usage statistics.
* # * # 7780 # * # * Resetting the settings. Deleting only applications.
* 2767 * 3855 # Full reset of the settings, reinstalling the firmware.
* * * * * 34971539 # * # * Full information about the camera.
* # * # 273283 * 255 * 663282 * * * Fast backup of media files.
* # * # 197328640 # * # Test mode for service activity.
232339 # * # * / * # * # 526 # * # * Test the wireless network.
* * * * * * * Wi-Fi Mac-address.
* # * # 1472365 # * # * Fast GPS test.
* * * * * Various GPS-tests.
* # * # 0283 # * # * The Loopback test.
* # * # 0 * # * # * The LCD test.
* # * # 0673 # * # * / * # * # 0289 # * # * Audio test.
* # * # 0842 # * # * Vibration and backlight test.
* 2663 # * # * The version of the touchscreen.
* 2664 # * # * Test touchscreen.
* * * * 0588 Proximity sensor test.
* * * * * RAM version.
* * * * Bluetooth test.
* # * # 7262626 # * # * Test the GSM signal.
* 232337 # * # * Bluetooth address.
* # * # 8255 # * # * Google Talk Service Test.
* # * # 1234 # * # * Information about the firmware.
* # * # 1111 # * # * The FTA version of the software.
* 2222 # * # * Version of FTA-iron.
* # * # 44336 # * # * Build time.
* # 06 # IMEI.