[問題] iphone6 plus 螢幕觸碰異常
已爬文，但各家說法不一。
方法一：螢幕觸碰突然失靈，以為是app問題，所以按下home鍵回桌面，觸碰恢復。
方法二：但還是有遇到方法一失效，所以按下右側鎖定（關閉）螢幕，喚醒解鎖後，恢復
正常。
手機狀態：
已使用了2年又4個月，過保固
ios:10.3.2
電池未換過，損耗率21%
昨天dfu從新安裝os
請求達人指點，該如何處理或改善
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※ 編輯: askagod (49.216.241.9), 06/16/2017 09:15:16
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