http://en.miui.com/a-234.html
Redmi 3 Latest China Stable Version Fastboot File Download
(ido_xhdpi_images_V7.2.7.0.LHPCNDB_20160129.0000.14_5.1_cn)
I' ve flash this rom and i have restore. It is back all the original functions
I agree with you Florens.
my problem over the fingerprint is too the sim card, ( after pin tell me that the sim isn't activeted)
while with the original rom i hadn't problems