  We review the phenomenology of mini black holes at colliders in light of the
latest data from the LHC. By improving the conventional production
cross-section, we show that the current non-observation of black hole signals
can be explained in terms of quantum gravity effects. In the most optimistic
case, black hole production could take place at a scale slightly above the LHC
design energy. We also analyse possible new signatures of quantum-corrected
Planck-scale black holes: in contrast to the semiclassical scenario the
emission would take place in terms of soft particles mostly on the brane.
