Can I send a text message if my mobile phone number is blacked out?

Although you can't make a phone call after the mobile phone number is blacked out, the short message can actually be received.

1. When you receive the mobile phone number in the blacklist and send yourself a short message, the notification bar will show that the short message has been blocked. Click the intercepted SMS to enter the SMS application interface.

2. Click on the message, and then you can see an interception message at the top of the message.

3. Open the intercept message, and you can see the message of the person you hacked.

Description of SMS Interceptor Permission:

1. Read the contact. If there is this number in the contact, it will not be intercepted.

2. Make phone calls and/or send text messages. After clicking the information interception record, you can jump to the system interface of calling or texting, and directly bring the number to the user for convenience.

The phone went black:

When the other party's mobile phone is turned on, the firewall function will be turned on, and the blacked-out phone number will be prompted when dialed-the phone you dialed is busy, because the mobile phone needs a quick response, and it usually takes three to four seconds to get a voice prompt.

When the other party's mobile phone is turned off (usually at night), the firewall function is turned off, which will directly prompt the incoming call-the phone you dialed has been turned off, and the response speed is relatively fast at this time, depending on whether the communication of telecommunication equipment is smooth or not.