2014-02-13, 00:50
Normally would start recovery with vol+ and power or vol - and power. Hold them together for a while. If that isn't working for you, you can try to boot to recovery through Mobile Uncle if you are rooted.
What is your purpose for backup? If your purpose is to save your stock firmware in case of a problem, if you don't have custom recovery (CWM or TWRP), then best to do the backup through MTK Droid Tools
What is your purpose for backup? If your purpose is to save your stock firmware in case of a problem, if you don't have custom recovery (CWM or TWRP), then best to do the backup through MTK Droid Tools