适用机型：

V712四核版、V811四核版、  V812四核版、V813四核版、V971四核版、 V972四核版、V973四核版、V818mini、V801s四核版、V701s四核、V711s四核、V813s四核、V971s四核版、V819mini、V975s四核、V975四核、