Non-zero θ13 and leptonic CP phase with A4 symmetry

We consider a model based on A(4) symmetry to explain the phenomenon of neutrino mixing. The spontaneous symmetry breaking of A(4) symmetry leads to a co-bimaximal mixing matrix at leading order. We consider the effect of higher order corrections in neutrino sector and find that the mixing angles thus obtained, come well within the 3 sigma ranges of their experimental values. We study the implications of this formalism on the other phenomenological observables, such as CP violating phase, Jarlskog invariant and the effective Majorana mass vertical bar M-ee vertical bar. We also obtain the branching ratio of the lepton flavour violating decay mu -> e gamma. in the context of this model and find that it can be less than its present experimental upper bound.