Link your SimCity BuildIt account to save progress
https://help.ea.com/en/help/simcity/simcity-buildit/save-your-city-and-progress-in-simcity-buildit/
How do I save my city?
Tap the Settings icon.
Login with Facebook, Google Play, Game Center, or Apple.
How do I load my city on a new device?
Did you get a new device or need to reinstall your game? Here’s how to recover your saved city:
Download the game on your new device.
Play through the tutorial until the City Advisor tells you that you're on your own.
Tap the Settings icon and log in with your account.
No login option? You're not done with the tutorial yet, so keep going.
If you’ve played the tutorial and still don’t see an option to log in, you might be playing on an underage account. Mayor Clubs and the Global Market won’t be available on these accounts.
Why did my saved city not load?
Did you save your original city? If you didn't save it through the in-game settings, you won’t be able to access that city again on any device.
Did you log in to the correct social account? Uninstall the game and follow the steps again, logging in with any alternative accounts you might have used to save your game.
Are you seeing the message "Account already linked to another city"? This is because two different, saved cities can't be loaded over each other.
If you see this message, uninstall and reinstall the game. Then log in using only the account you can't connect to.
模拟城市换手机怎么办
模拟城市换手机后,理论上讲是无法同步到新手机的,主要是因为模拟城市属于单机游戏,而且官网也是没有游戏账号的,因此是无法切换设备的,不过对于通过授权应用商店下载的游戏来说,是有登陆账号的,只需要通过账号登陆即可。
对于没有账号的用户来说,可以打开手机的文件夹进入到内存卡页面,打开后找到Android文件夹,打开后找到data里面有个文件夹com.ea.simcitymobile.uc,将这个文件夹拷贝到另一个手机,同一个位置,就可以了。如果原来已经有这个文件夹,将原来的删掉。再打开游戏会发现,所有数据游戏进度都转移过来了。