https://blog.wongcw.com/2022/07/15/galaxy-z-fold-4-z-flip-4%e9%80%9a%e9%81%8enbtc%e8%aa%8d%e8%ad%89%e8%a1%a8%e6%98%8e%e5%8d%b3%e5%b0%87%e7%99%bc%e5%b8%83/
Galaxy Z Fold 4/Z Flip 4通過NBTC認證表明即將發布