What is a USSD code and how are they used? A USSD code is a short (usually four or five) series of digits for accessing information using the USSD protocol. The code usually starts with an asterisk and ends with a hashtag. On a network, each unique code effectively unlocks a specific...
Before delving into the main topic, we consider wisely starting from the beginning, explaining where USSD codes come from. MMI stands for Man-Machine Interface code. It is a code that contains *, numbers, and #. It lets the user operate a machine tool, to make a connection with a networ...
What Is a USSD Code? USSD relies on codes made up of characters found on every mobile phone. When you dial a USSD code, your phone sends a request to a USSDnetwork gateway, which routes the request to a web-based application. The network gateway then returns a text-based menu that you...
The process is then repeated in reverse, i.e., the response goes back to the USSD gateway, which displays the content of that response on the screen of the user's mobile phone. Generally, the responses, which contain a maximum of 182 alphanumeric characters, are sent in a format that's...
Even though they are both used to identify mobile users, they have different purposes. IMSI is a 15-digit number that consists of the Mobile Network Code (MNC), MSIN, and the Mobile Country Code (MCC). It identifies mobile users, provides detailed information, and is fundamental for overall...
How to find your IMEI using a dial code Have you ever tried to dial codes? They are officially known as USSD codes. We have guides on bothAndroidandiOS codes, if you want to learn more about these. What matters here is that you can use them to figure out what your phone’s IMEI ...
What is MMI Code on Android Device?By Elon Decker | March 5, 2024MMI stands for Man-Machine Interface, and it refers to a set of codes that can be entered on Android smartphones to access hidden menus, retrieve device information, or perform diagnostic tests. These codes typically start ...
A SIM card is a portable, exchangeable memory chip used in some cellphones. The biggest advantage of a SIM card phone is that...
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A request is passed to the C2 containing the target app and country code. In response, the C2 returns a custom phishing page to be used in the overlay attack. When one of these apps is launched, Anubis sends two parameters via HTTPS to its C2: a keyword associated with the app and an...