飛航模式 Airplane Mode

長輩說她的手機怎麼沒有訊號。

查了30分鐘後，手機APP都可以正常開啟啊，一直想不透怎麼會沒訊號。

最後發現怎麼在”飛航模式”。

冏!

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The elder said why her mobile phone had no signal.

After checking for 30 minutes, the mobile APP can be operated normally. I still can’t figure out why there is no signal.

Finally, I found out that the phone was in “airplane mode”.

Ha ha ha!