Is fast invalidated

[ak0016]

I thought sehri was 3.52 and i ate until then. I found out sehri was 3.45 am. Id my fast invalidated

[*charisma*]

Assalamu Alaikum

Please read through this, inshallah it will clarify:

https://islamqa.info/en/38543

In short, the opinion is that your fast is still valid, and furthermore to replace it later on with a make-up fast if you can. Allahu a'lem.

[Huzaifah ibn Adam]

I thought sehri was 3.52 and i ate until then. I found out sehri was 3.45 am. Id my fast invalidated

What time does Fajr Salaah itself enter by you? I'm not referring to the "Fast Begins" time you might see on some Ramadhaan calendars, I mean Fajr itself.