THE SINGLE BEST STRATEGY TO USE FOR SPAM TEXT

an individual video clip called me yesterday eight/six/24 from my son's gmail , I thought it absolutely was him then I answered, no person was there to reply, I hung up, then texted my son he reported it was not him, will that be a way for scammers to enter into my cell phone and get my facts???? what must I do?If I report a text scam for the FTC i