最近，不少iPhone用户发现手机信号栏的运营商名称，被替换成了"青岛啤酒节""音乐节VIP"等文案。 这些信息具有地方特色，疑似广告。例如，校园卡用户收到"你好新同学"等迎新标语。 江苏用户收到与苏超相关的广告，山东青岛用户收到青岛啤酒节的推广，河南用户收到"豫起奋发 更加出彩"的宣传口号。 这种现象主要集中在iPhone用户中，也有部分Android用户反映收到类似信息。 对此，苹果客服回应，这种情况属于运营商行为，iOS系统默认不会显示此类内容。 中国移动客服则已证实，确实存在改名的情况，若某地区与运营商有开展活动，在活动期间运营商名称会发生变化，会多出一段文字，在活动 结束后就会自动变回，用户若需关闭可向运营商反馈。 据悉，运营商通过修改NITZ消息 （原本用于校时和网络标识） 的显示规则，将核心网下发的NITZ消息显示在原本运营商名称的位置，从而实 现状态栏显示广告信息的效果。 并且，用户无法自行修改这些内容。 | 砂塑 园 园 园 团 (71.73% √ Q Q 日 K < ( 4668 ) > > ■ □ Q | | | --- | --- | | 【次 选择 PDF转换 · 输出为图片 拆分合 ...

Group 1 - The article discusses a recent change in mobile network operator names displayed in the signal bar of users' phones, which some users initially thought was a malfunction [1] - China Mobile confirmed that the name change occurs during promotional activities in certain regions, and it will revert back after the event ends [1] - Apple customer service stated that such changes are not typical for iPhones and are likely related to the operator or SIM card features [1] Group 2 - In October, during the concert of Zhou Shen at the Straits Olympic Sports Center, China Mobile launched the "5G-A Scene Acceleration Package," allowing users to see "China Mobile Concert VIP" in their signal bar [2] - This indicates a trend of mobile operators using customized branding during events to enhance user experience and engagement [2]