Can you wait for a second? I can hear you, but my screen has gone black.
Can you give me a minute? I can hear your voice, but I can't see you because my screen is all black.
ーCan you wait for a second? I can hear you, but my screen has gone black.
「ちょっと待ってもらえますか？声は聞こえるけど画面が真っ暗です」
my screen has gone black で「私のスクリーンが真っ暗になった」
ーCan you give me a minute? I can hear your voice, but I can't see you because my screen is all black.
「ちょっと待ってもらえますか？声は聞こえるけど、画面が真っ暗であなたが見えません」
I can't see you because my screen is all black. で「私のスクリーンが真っ暗であなたが見えません」
ご参考まで！
カナダ 
