Sports version ultra2 cellular card version

+Support making and receiving calls
+Support wifi hotspot
+Support WeChat login
+Support qq login
+Support download a
+Support extremely fast Douyin video
+Support text messaging
+Support positioning query
+Support Alipay
+Support ai voice assistant
+Support photo album viewing
+Support weather viewing
+Support app market
+Browser support
+Support heart rate measurement
+Support music playback