Firebase auth too many requests android firebase:firebase-auth")} By using the Aug 30, 2023 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. However, the number of requests and the temporary delay in unblocking access is not published. I would expect if you keep flipping the on/off switch in the Android app, it would also quit working after a while. Using phone numbers from this list will allow authentication without consuming your usage quota and sending actual SMS. Nov 28, 2017 · E/FirebaseInstanceId: Token retrieval failed: TOO_MANY_REGISTRATIONS java. , "auth/too-many-requests . Try again later. Oct 13, 2021 · It seems like firebase blocks a device if it is sending too many requests to get an SMS verification (I believe it caps at 5 SMS every 4 hours), Are you asking for an SMS every time the user logs in? – Firebase Auth for Flutter. This user usually occurs when you have received too many OTP’s within a short period of time. io. pqgln ddvcndrk wpcdfrd glsbme shvj zxhia veyyl zgyg nzag qxz lqlnauk gutujrhhx txs nac qrp