Direct download link for downloading ios 9.2 without connecting to itunes and iphone

can any body suggest me the download link for downloading ios 9.2 without connecting to itunes and iphone. my internet connection is slow and i could not download from itunes and iphone for update. it terminates after sometimes during downloading. when i open my iphone 4s, i shows message to connect itunes for updating. but i couldnot update from itunes due to interrupted internet connection. the file is about 1.48 gb large in size. so pls suggest me direct download link for downloading ios 9.2.