I have been editing S8500JVLC2 and S8530JVLC2 original firmwares for Samsung wave 1 and 2 smartphones .
And I have edited the buttons for receiving and rejecting calls when we receive a call form somewhere .
There is no data loss after installation.And works for all languages and does not change the language. So don’t worry for losing your data or language as this modification only changes your calling buttons.
How to Install
1. Just download Multiloader
2.Flash with RSRC1 and RSRC2 files for your samsung wave from the links below using multiloader .
WAVE 1 - DOWNLOAD
WAVE 2 - DOWNLOAD
and it’s done Enjoy.