Obviously not... but since when did checksums mattered ?
If it did nobody could have hacked/customized system files.
As long as classes/functions/methods are there just grab one of them either for dual or single sim (as long as you keep the version)
Just a few days ago, wetook an in depth look at theNvidia Shield Tabletand … more
20 Aug 2014
By Will Verduzco
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?