The keyword "latest" is subjective when dealing with legacy hardware. The Nokia C1-01 received several software updates during its production run, such as versions v3.35 , v4.40 , v5.05 , and finally v10.10 .
is . While some regional variants like the Russian package use v06.15 , the v06.20 build is widely recognized as the final major update for this model. Model: Nokia C1-01 Type Number: RM-607 Latest Version: 06.20 nokia c1-01 rm-607 latest flash file