a) | Uninstall old version, re-download from Google Play. |
b) | Download the APK with your PC, then install the APK to your mobile device. |
c) | Remove your external storage (SD card), re-install the game. |
a) | Make sure your device is not jailbroken |
b) | Switch another network connection, restart mobile devices |
c) | Switch another Apple ID account |
d) | Re-download and install the game |
a) | Switch another network connection |
b) | Restart mobile devices |
c) | Re-download and install the game |