Hi i woke up after zeman teffila can i still say berchot shema?
Answer:
One who missed zman tefilla [4 hours of day] because of some unavoidable reason [overslept] may say birchot krias shma until midday [halachic chaztos]. Otherwise, one should not say the brachos after zman tefilla.
Sources:
See Mishna Brura 58:26, Biur Halacha 58:6 s”v Korh, Mkor Chaim 58:6, Ktzos Hashulchan 19:13