I’m not receiving verification codes on my phone and not receiving text from android phones

Where are these verification codes coming from? Text messages or via a push? Is your iPhone able to receive SMS text messages at all? If not, have you contacted your cellular voice provider to see if there is an issue with your SMS texting service with them?

Verification codes and text from non-iPhones come over your carrier’s SMS/MMS network. You need to contact your carrier to resolve any problems with SMS (text) and MMS (picture) messaging. The iPhone is always enabled for SMS, so you will get text messages unless your carrier hasn’t configured your account correctly. Note that SMS requires a cellular voice connection, and MMS requires that cellular data be enabled, and also that it be turned on in Settings/Messages