Huawei Mate 50 series teaser confirms that the device will be supporting satellite communication. As the translation reads, "The signal goes beyond the ground, and the communication is always connected". Based on previous rumors about Huawei Mate 50 will be feature emergency satellite communication supports by China's Beidou satellite system which allow users to send message and conduct calls at emergency moment even when there is no network services on the phone.
Apart from this, a patent entitled "Satellite Communications Method and Device" had been authorized to Huawei Technologies Co., Ltd. on 26 August 2022. Huawei Mate 50 series will be announced by tomorrow, 6 September 2022, and it seems like Huawei Mate 50 series might be the first device supports emergency satellite communications followed by Apple launches its iPhone 14 series on 8 September 2022 in Malaysia. Apple has been also working on something similar feature as "Emergency Message via Contacts", hoping it will make its debuts on upcoming Apple event.