Iphone 7 plus issue
Hello all
我昨天更新完最新的IOS系統後, 我的喇叭按鍵就變成灰色, 我接或打電話時, 完全聽不到任何聲音, 也無法錄語音訊息, 請問我應該怎麼處理?
I have an iphone 7 plus. My speaker button turned grey after i updated to the latest IOS system. I cant hear any voice when i have calls. i cant record voice msgs. Please help!! what should i do ?
Thank you