To deal with text message bombing (SMS flooding), users can take the following steps:
Enable Spam Filtering: Most mobile carriers and smartphones have built-in spam filters. Activate these features to automatically detect and block suspicious messages. For example, carriers like Verizon or AT&T offer spam protection services, while iPhones and Android devices have settings to filter unknown senders.
Report and Block Numbers: Manually report and block the offending numbers. On Android, go to Messages > Tap the sender > Block. On iPhone, go to Messages > Swipe left on the number > Block Contact.
Use Third-Party Apps: Apps like Truecaller or Hiya can identify and block spam messages. These apps maintain databases of known spam numbers and help filter unwanted texts.
Contact Your Carrier: If the bombing persists, report the issue to your mobile carrier. They can investigate and may blacklist the offending numbers or provide additional protection.
Avoid Sharing Your Number Publicly: Minimize sharing your phone number on public platforms to reduce the risk of being targeted.
For businesses or developers facing SMS bombing (e.g., API abuse), Tencent Cloud SMS offers rate-limiting and verification mechanisms to prevent misuse. Their services include SMS delivery control and fraud detection to safeguard against spam attacks.