You do not know, but there is a series of "secret" codes that you can mark on your mobile phone to have access to relevant information - like the local networks available in your area - or shortcuts that will allow you to activate the voicemail, prevent them from spying on you and many more actions.
Using these codes is safe, the integrity of your phone will not be in danger. In this article you will find the most interesting codes that you can use today.
Codes for use hidden mobile functions
The following serials will allow you to activate various functions and receive information in a simple and fast way:
- *3001#12345# *: When marking this code, you will enter the "field mode" of the smartphone that will help you access information about local networks and mobile phone towers that are available in the area where you live.
- *#06#: It is one of the most useful codes, because it will allow you to consult the IMEI of your terminal (international mobile equipment identity). This will identify your mobile easily without using third -party apps.
- *#67#and *#21#: With this code you will confirm to which number your smartphone is forwarding calls when the line is occupied or when you reject a call.
- ## 002#: It is a code that serves to deactivate all call deviations that are activated on the phone. The code function applies to the devices of the voice mailbox and the calls that are being redirected to a third -party service of doubtful origin.
- #31 #: It will allow you to block the call identifier, so, for example, before calling a contact, enter this code accompanied by the person's number so that, when you call it, your phone number cannot be identified by the recipient's mobile.
- *5005 *25371#: With this code you will know if your terminal has been configured to receive government test alerts and emergency services.
-*#*#4636#*#*: A serial that can only be used in Android mobiles to open a test configuration panel with 5G/LTE purification information, smartphone data, use statistics, Wi-Fi network information and NFC configuration.
- *#33#: If you want to block incoming and outgoing calls, you can mark this code to find out if your operator has this function available. If you are enabled, you should know the PIN number of your SIM card to block the calls.
- *#07#: Thanks to this code you will observe the legal and regulatory information of your terminal. You will find each of the legal notices, guarantee data and warnings about exposure to radiofrequences.
- *#9900#: When you mark this number, a menu of options opens, choose «Delte Dumpstate/Logcat» to erase all the calls of calls and junk files that occupy space in the internal memory of the phone.
- *#2663: It is a simple way to obtain information about the firmware version that your smartphone is running. Some telephone models offer the "refresh wifi version" function that serves to clean mobile networks so that the Internet connection is faster.
- *#21#: With this code you will detect if someone is diverting your calls to another phone number to spy on you. It will give you information on the diversion of information from the voicemail, fax, SMS and more.
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