How long from RFE to Approval

[sim777]

BCIS sent RFE for our I-131 (AP). The missing documents were sent to BCIS and Online Status Check system confirmed that the documents are received.
How long does it take, usually, from receiving documents to final approval?

 

[Tasse]

It depends from service center

 

[sim777]

California Service Center

 

[raojii2003]

I am still waiting for my EAD ( RFE received updated more than a month ago @CSC )

 

[hello_world_bye]

I am also waiting for my EAD (wac 03-51-5xxxx) INS received the response to the RFE on May 21, but no sign of approval yet