华为畅连App的无网「实时对讲」功能拟在HarmonyOS 7.0的后续版本中适配部分机型[1]。该功能目前仅在有网络环境下可用，升级后将支持无网环境下的对讲功能，预计适配的机型范围与现有无网通信支持机型相重叠[1]。
华为于今年4月为畅连App推出「实时对讲」功能，支持双人或多人组队对讲[1]。该功能的无网版本依赖星闪技术实现，用户需打开星闪开关才能在无网情况下进行通信[1]。目前，无网通信功能已适配包括Mate 80系列、Mate X7系列、nova 15系列等设备[1]。根据博主透露，新一轮内测招募有望在本月启动[1]。
Huawei's Petal Call App is set to receive offline "real-time walkie-talkie" functionality in subsequent versions following HarmonyOS 7.0's release, expanding the feature to work without network connectivity on compatible devices [1]. The app introduced the "real-time walkie-talkie" feature in April 2024, enabling two or multiple users to communicate in group calls [1]. Currently, this functionality requires an active internet connection [1].
The offline variant will leverage Huawei's UltraWideband technology and is expected to be compatible with devices that already support offline communication capabilities [1]. These include the Mate 80 series, Mate X7 series, and Nova 15 series smartphones [1]. Users will need to enable the UltraWideband feature to use offline communication when network access is unavailable [1]. Industry observers suggest that new rounds of beta testing recruitment may commence this month [1].
