diff --git a/clear_data.sh b/clear_data.sh
index e5a1874..14dd25a 100644
--- a/clear_data.sh
+++ b/clear_data.sh
@@ -163,6 +163,15 @@ adb -s 4b99c21 shell pm clear com.android.chrome
 adb -s 4b99c21 shell am set-debug-app --persistent com.android.chrome
 adb -s 4b99c21 shell am start -n com.android.chrome/com.google.android.apps.chrome.Main
 
+#oppo a57
+adb -s emulator-5554 shell pm clear com.android.chrome
+adb -s emulator-5554 shell am set-debug-app --persistent com.android.chrome
+adb -s emulator-5554 shell am start -n com.android.chrome/com.google.android.apps.chrome.Main
+
+#oppo a57
+adb -s emulator-5556 shell pm clear com.android.chrome
+adb -s emulator-5556 shell am set-debug-app --persistent com.android.chrome
+adb -s emulator-5556 shell am start -n com.android.chrome/com.google.android.apps.chrome.Main
 #huawei mate 8
 adb -s APU7N16321020182 shell pm clear com.android.chrome
 adb -s APU7N16321020182 shell am set-debug-app --persistent com.android.chrome