  The spontaneous Lorentz invariance violation (SLIV) developing in QED type
theories with the nonlinear four-vector field constraint $A_{\mu}^{2}=M^{2}$
(where $M$ is a proposed scale of the Lorentz violation) is considered in the
case when the internal U(1) charge symmetry is also spontaneously broken. We
show that such a SLIV pattern induces the genuine vector Goldstone boson which
appears massless when the U(1) symmetry is exact and becomes massive in its
broken phase. However, for both of phases an apparent Lorentz violation is
completely canceled out in all the observable processes so that the physical
Lorentz invariance in theory is ultimately restored.
