Cannot create PhoneAuthCredential without either verificationProof, sessionInfo, temporary proof, or enrollment ID.(Cause firebase new update)

user_14432719 0
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Hey guys after the firebase new update 'com.google.firebase:firebase-auth:20.0.0' i started getting this error but then i relaeiesd the cause of it. it happens after clicking send the verification code, the error looked like this:

E/FirebaseAuth: [SmsRetrieverHelper] SMS verification code request failed: unknown status code: 17042 Invalid format.

the problem was because i didn't put the SHA-1 and SHA-256 so i put them, then i tried to start the program again but it didn't work and i still get the same errors this one

E/FirebaseAuth: [SmsRetrieverHelper] SMS verification code request failed: unknown status code: 17042 Invalid format.

and after the previous error i get this error

Cannot create PhoneAuthCredential without either verificationProof, sessionInfo, temporary proof, or enrollment ID.

firebase-authentication firebase android
3 Answers

I feel dump, anyways for the people who got the same problem please check if you put the country code before the phonenumber variable.

user_144327190

first of all be sure you are adding SHA1 SHA256 keys in your firebase project in the setting fingerprint..

if above get failed ..

you need to put country code (eg.+91 1234567890)

user_155629200

Check if you pass the data or not of phone number in verifyPhoneNo activity or something else you have. Otherwise you missed put the country code.

user_111652360
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