verifyPhoneNumberForMultiFactor throw error auth/internal-error

[osvald0]

I'm trying to setup 2FA authentication on my react native application but verifyPhoneNumberForMultiFactor throw auth/internal-error on iOS.

Here is the code:

  async function send2FaVerificationCodeForEnroll(phoneNumber: string): Promise<void> {
    try {
      if (auth().currentUser) {
        const newMultiFactorUser = auth().multiFactor(auth().currentUser!);
        const session = await newMultiFactorUser?.getSession();
        if (session) {
          const phoneOptions = { phoneNumber, session };
          const newVerificationId = await auth().verifyPhoneNumberForMultiFactor(phoneOptions);
          setVerificationId(newVerificationId);
          setMultiFactorUser(newMultiFactorUser);
          navigate(Screen.TWO_FACTOR_VERIFICATION, { is2FaEnroll: true });
        }
      }
    } catch (error) {
      setAuthError((error as AppError).code);
    }
  }

Info:

System:
OS: macOS 14.6.1
CPU: (10) arm64 Apple M1 Pro
Memory: 112.91 MB / 32.00 GB
Shell:
version: "5.9"
path: /bin/zsh
Binaries:
Node:
version: 20.16.0
path: ~/.nvm/versions/node/v20.16.0/bin/node
Yarn:
version: 3.6.4
path: ~/.yarn/bin/yarn
npm:
version: 10.8.1
path: ~/.nvm/versions/node/v20.16.0/bin/npm
Watchman:
version: 2024.09.23.00
path: /opt/homebrew/bin/watchman
Managers:
CocoaPods:
version: 1.15.2
path: /Users/osvaldo/.rvm/gems/ruby-2.7.6/bin/pod
SDKs:
iOS SDK:
Platforms:
- DriverKit 23.5
- iOS 17.5
- macOS 14.5
- tvOS 17.5
- visionOS 1.2
- watchOS 10.5
Android SDK:
API Levels:
- "27"
- "28"
- "29"
- "30"
- "31"
- "32"
- "33"
- "34"
Build Tools:
- 28.0.3
- 29.0.2
- 29.0.3
- 30.0.2
- 30.0.3
- 31.0.0
- 32.0.0
- 32.1.0
- 33.0.0
- 33.0.1
- 34.0.0
System Images:
- android-31 | Google APIs ARM 64 v8a
- android-32 | Google APIs ARM 64 v8a
- android-33 | Google Play ARM 64 v8a
- android-34 | Google Play ARM 64 v8a
Android NDK: Not Found
IDEs:
Android Studio: 2023.2 AI-232.10300.40.2321.11567975
Xcode:
version: 15.4/15F31d
path: /usr/bin/xcodebuild
Languages:
Java:
version: 17.0.12
path: /usr/bin/javac
Ruby:
version: 2.7.6
path: /Users/osvaldo/.rvm/rubies/ruby-2.7.6/bin/ruby
npmPackages:
"@react-native-community/cli": Not Found
react:
installed: 18.3.1
wanted: ^18.3.1
react-native:
installed: 0.75.4
wanted: ^0.75.4
react-native-macos: Not Found
npmGlobalPackages:
"react-native": Not Found
Android:
hermesEnabled: true
newArchEnabled: false
iOS:
hermesEnabled: true
newArchEnabled: false

---

My package.json:

{
"name": "XXX",
"version": "0.0.1",
"private": true,
"scripts": {
"android": "react-native run-android",
"ios": "react-native run-ios",
"lint": "eslint .",
"start": "react-native start",
"test": "jest"
},
"dependencies": {
"@react-native-async-storage/async-storage": "^1.23.1",
"@react-native-clipboard/clipboard": "^1.14.2",
"@react-native-community/blur": "^4.4.0",
"@react-native-firebase/app": "^21.0.0",
"@react-native-firebase/auth": "^21.0.0",
"@react-native-firebase/dynamic-links": "^21.0.0",
"@react-native-masked-view/masked-view": "^0.3.1",
"@react-native/metro-config": "^0.75.4",
"@react-navigation/native": "^6.1.18",
"@react-navigation/native-stack": "^6.11.0",
"@react-navigation/stack": "^6.4.1",
"@sentry/react-native": "^5.33.1",
"@tanstack/react-query": "^5.28.9",
"axios": "^1.6.8",
"dayjs": "^1.11.10",
"deprecated-react-native-prop-types": "^5.0.0",
"mustache": "^4.2.0",
"qs": "^6.12.0",
"react": "^18.3.1",
"react-native": "^0.75.4",
"react-native-branch": "^6.2.2",
"react-native-config": "^1.5.3",
"react-native-device-info": "^10.13.1",
"react-native-gesture-handler": "^2.20.0",
"react-native-linear-gradient": "^2.8.3",
"react-native-modal": "^13.0.1",
"react-native-reanimated": "^3.15.4",
"react-native-render-html": "^6.3.4",
"react-native-safe-area-context": "^4.9.0",
"react-native-screens": "^3.34.0",
"react-native-skeleton-placeholder": "^5.2.4",
"react-native-snap-carousel": "latest",
"react-native-spinkit": "^1.5.1",
"react-native-splash-screen": "^3.3.0",
"react-native-sqlite-storage": "^6.0.1",
"react-native-svg": "^15.1.0",
"react-native-vector-icons": "^10.0.3",
"react-native-webview": "^13.8.4",
"rn-tooltip": "^3.0.3"
},
"devDependencies": {
"@babel/core": "^7.25.7",
"@babel/plugin-proposal-class-properties": "^7.18.6",
"@babel/plugin-proposal-private-methods": "^7.18.6",
"@babel/plugin-proposal-private-property-in-object": "^7.21.11",
"@babel/preset-env": "^7.25.7",
"@babel/runtime": "^7.25.7",
"@react-native-community/eslint-config": "^3.2.0",
"@tsconfig/react-native": "^2.0.2",
"@types/jest": "^29.2.1",
"@types/mustache": "^4.2.2",
"@types/qs": "^6.9.7",
"@types/react": "^18.3.11",
"@types/react-native-snap-carousel": "^3.8.11",
"@types/react-native-sqlite-storage": "^5.0.2",
"@types/react-native-vector-icons": "^6.4.13",
"@types/react-test-renderer": "^18.0.0",
"babel-jest": "^29.2.1",
"babel-plugin-module-resolver": "^5.0.2",
"eslint": "^8.19.0",
"jest": "^29.2.1",
"metro-react-native-babel-preset": "^0.77.0",
"prettier": "^2.4.1",
"react-native-svg-transformer": "^1.3.0",
"react-test-renderer": "18.2.0",
"typescript": "^5.6.2"
},
"jest": {
"preset": "react-native"
}
}

[mikehardy]

Not sure if this will fit your case, but phone codes are (I believe) only available for people on Blaze plans at the moment - putting the billing hurdle in place was required to stop abuse if I understand correctly. Make sure you are on a plan that includes phone auth, if you are not already

[osvald0]

Oh, We are using the Spark plan. I'll upgrade and check. Thanks!

[osvald0]

@mikehardy I updated the plan, but the issue persists.

[russellwheatley]

Hey @osvald0 - have you followed all the required setup for iOS in respect to multi-factor authentication? See documentation

[osvald0]

Hey @russellwheatley, yes, I rechecked it to make sure, but I got the same result.

[osvald0]

Hey, do you have any idea what could be the issue?