Google Play 出現錯誤代碼(495)

發生的原因，可能跟GOOGLE PLAY的殘像內存有關

即下載失敗後，或其他原因，留下殘像，形成程式不正常

因安卓機是五花八門的多種類，導致問題的原因可以有很多

以下方法，已試過能解決此問題

清除GOOGLE PLAY的殘像內存：

1. 設定 → 應用程式 → Google Play 商店
2. 儲存空間 → 選擇【清除資料】 及  選擇【清除快取】
3. 重啟Google Play 商店，再嘗試下載


Google Play Error Code (495)

Clear Cache and Clear Data in Google Play Store:

The problem is mostly with the Cache and stored Data so clearing the Cache or Data can mostly solve the problem for clearing the cache and Data of Google Play Store you have to follow the steps mentioned below:

1. Go to Settings → Click on Application Manager or Apps → Open “All” apps

2. You will be having a List of Apps on the right side from that find Google Play store App

3. You should click on the Clear Cache button and Clear Data button as shown in the image below.

轉載自：
http://techknowzone.com/how-to-solve-fix-error-code-495-in-google-play-store/