What is USSD code
USSD (Unstructured Supplementary Service Data) is a Global System for Mobile Communications (GSM) protocol that is used to send text messages. USSD is similar to Short Message Service (SMS). USSD uses codes made up of the characters that are available on a mobile phone.
What is a USSD code on my phone?
Unstructured Supplementary Service Data (USSD) is a user interface protocol that you can use to access hidden features in your smartphone. To run any Android security code, you must input it directly into the dialer. If entered correctly, the code will return a response automatically, or you might have to press Dial.
What is an example of a USSD code?
A basic example of a USSD code is checking a mobile balance. When he wants to check the balance available over his phone, a mobile user dials a specific code on his mobile. This can be like *123# or like *111*. This code varies from one network operator to another network operator.
How do I send a USSD message?
Sending USSD (Unstructured Supplementary Service Data) messages to an Android device can be done through the use of the Android TelephonyManager class.
What is a USSD code on my phone?
Unstructured Supplementary Service Data (USSD) is a user interface protocol that you can use to access hidden features in your smartphone. To run any Android security code, you must input it directly into the dialer. If entered correctly, the code will return a response automatically, or you might have to press Dial.
Is USSD mobile banking?
What is the meaning of USSD banking? Unstructured Supplementary Service Data (USSD) allows users without a smartphone or data/internet connection to use mobile banking through the *99# code.
What are the disadvantages of USSD?
SMS and USSD are text-based and menu-driven, which can be cumbersome and confusing for some users. They can also be prone to errors, such as typing mistakes, network delays, or service interruptions. Another challenge is the regulatory and operational environment.
What do I dial to see if my phone is being monitored?
Press *#*#4636#*#* or *#*#197328640#*#* to see if anyone is watching your movements. These are Utility Net Monitor Codes.
How do I start a USSD?
USSD services are invoked when a mobile phone user dials a special access code ending with the # key, such as *123#. The USSD service can display text to the user or prompt the user to enter a menu option, PIN, or another numeric input. A single USSD session can contain multiple prompts and user responses.
What is the secret code for Android?
One of the most useful Android secret codes is the *#*#4636#*#* code, which displays your phone info, usage statistics, and Wi-Fi details. You can get a detailed view of your battery usage statistics and Wi-Fi details, set your preferred network type, and run ping tests.
What is *# 9900 used for?
The *#9900# code is a diagnostic code used on Samsung mobile phones to access the device's system dump and log information. It is generally safe to use this code, but it is recommended to only use it if you know what you are doing. The *#9900# code is a diagnostic mode code for Samsung mobile devices.
How to make money with USSD?
Provide banking services: Utilize USSD codes to offer value-added services to banks and other financial institutions that can use the code to serve their customers. They can assist their customers through the code provided for services such as money transfers, account inquiries, and more.
How do I use a USSD code for my bank?
To use the USSD code for any bank transaction, you would need to activate the code on your mobile phone, using your phone number. Techloy's Tech Guide team have provided a full list of all the Nigerian bank's USSD codes to enable you to make quick electronic funds transactions.
How safe is USSD code?
It's important to note that USSD codes can potentially give hackers access to sensitive information on your phone, so it's essential only to use trusted sources and never share them with anyone else.
What is a USSD code on my phone?
Unstructured Supplementary Service Data (USSD) is a user interface protocol that you can use to access hidden features in your smartphone. To run any Android security code, you must input it directly into the dialer. If entered correctly, the code will return a response automatically, or you might have to press Dial.
What is the difference between SMS and USSD?
USSD messages are up to 182 alphanumeric characters long. Unlike short message service (SMS) messages, USSD messages create a real-time connection during a USSD session. The connection remains open, allowing a two-way exchange of a sequence of data.
How do I remove USSD code?
To deactivate a USSD profile, simply dial *901*911# from any phone, input the registered phone number for the account you want to blacklist and your USSD profile will be deactivated and blacklisted automatically.”
How do I enable USSD on my phone?
Dial #. Make the phone call. When the code is running, you will see “Please wait…” (iPhone) or USSD code running… (Android) or something similar on the phone screen.
Can I transfer money using USSD code?
USSD banking is an SMS-based mobile banking service, where a USSD shortcode is used to access financial services like transfers, bill payments, airtime recharges, etc. USSD banking is a safe, convenient, and cost-effective means of accessing financial services on your phone without the use of an internet connection.
Who issues USSD codes?
USSD codes, as they are commonly known, are issued by regulators in various countries to users or to telcos for various use cases.
How safe is USSD code?
It's important to note that USSD codes can potentially give hackers access to sensitive information on your phone, so it's essential only to use trusted sources and never share them with anyone else.
How much is USSD?
How do I block USSD transactions?
To deactivate a USSD profile, simply dial *901*911# from any phone, input the registered phone number for the account you want to blacklist and your USSD profile will be deactivated and blacklisted automatically.”
Is USSD still relevant?
Conclusion. From the above, it is clear that USSD technology still has a place in the current technology stack, even with digital transformation driving new advanced digital technologies. The power of USSD lies in its inclusivity and ability to reach customers across all segments at a low cost.
Can someone be watching me through my phone?
Most people understand that it's possible for someone to spy on them through their smartphone. While some spying is relatively subtle, most methods of doing so cause device changes that indicate a potential problem.
What is a USSD menu?
As mentioned earlier, USSD is a transaction and interactive menu-based application. This often involves a query-generated process where a mobile subscriber creates an enquiry. An example would be an account balance enquiry, balance checking or to top-up airtime or data.