Critical battery shutdown missing?

vPro97

Senior Member
Oct 22, 2013
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Hey guys.
My D802 is running pardus HD sensation black 3.2 and yesterday I used the phone a lot and the battery got down to the critical level.
Usually, the phone would shut down safely at 1%, but the battery dropped down to 0% and the phone shut down due to low power - the phone went black.

What can I do to get it critical battery level shutdown back?