public static void setPolEntry( Phone phone, int slotId, NetworkInfoWithAcT networkWithAct, Message onComplete) { if (GeminiUtils.isGeminiSupport()) { if (GeminiUtils.isValidSlot(slotId)) { ((GeminiPhone) phone).getPhonebyId(slotId).setPolEntry(networkWithAct, onComplete); } else { PhoneLog.e(TAG, "[setPOLEntry], the slotId is invalid!"); } } else { phone.setPolEntry(networkWithAct, onComplete); } }