香港還未有 Xperia Z2 手機，而在新加坡 Xperia Z2 已經上市發售，不過就陸續有用家回報 Z2 手機有問題。香港遲上市，不知是好事定壞事呢。
小縫隙影響防水?
第一個問題是邊框和機面之間有細小縫隙，主要集中在手機右上方的位置。網上不少人貼出相片展示縫隙問題，當中大部份都是白色的 Xperia Z2。
這條細小縫隙除了不好看外，另一個讓人擔心是防水問題。Xperia Z2 本身是有防水功能，這條細少縫隙會否影響手機的防水效能呢？
Sony Mobile Singapore 回應，指用家可將手機帶到服務中心讓職員作防水測試。
We are aware of some users’ concern on the waterproofing capability of the Xperia Z2 due to the presence of gap(s) and are currently looking into this issue. In the meantime, users who wish to [sic] may bring their Xperia Z2 to any service center to have our staff conduct a water resistant test.
拍攝 4K 影片會過熱?
另外亦有一些人表示，當用手機拍攝 4K 影片時，手機會出現過熱情況，有些時候更會導致相機 App 強制關閉。
Sony 回應表示拍攝4K影片對手機的 CPU, 電池等都有很高要求，建議用家使用高容量的 SD Card，並似量縮短 4K 影片拍攝時間。
We are aware of some users encountering issues when shooting 4K video for extended periods. Shooting movies in high quality 4K resolution can make significant demands on your phone’s processor and battery life, as well as phone memory. Therefore for the best experience, we recommend you install a high capacity SD card (Xperia Z2 can take a card up to 128GB) and shoot 4K video in short bursts of no longer than a few minutes at a time.
Source: Xperia Blog
