ANSWER:

No! It has to be after athan of Fajr and it can be after Asr but not before it. 

Sheikh, is it possible to make athkar sebah and mesa’a, (morning & evening) before Aser or Magreb or before fajer prayer?

Supplications | February 12, 2018 7:26 am
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Sir is it permissible to recite durood tunjina durood taj etc or any certain verse or durood can be recited in a certain amount” with the intention that by doing so my problem will be solved or my wish will be fulfilled.
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shiekh.. Can u.please list me the arabic or quranic duas whch prophet Mohammed(s.a.w)used to say in al da fard salah .. Or when do we hav to say those duas… Ig wud be a great help for me…