Gmail has a lot of features of which, one is saving contacts stored on any smartphones that can be accessed remotely using any PC or Mac or even a smartphone. It usually plays a vital role when you are setting up a device for the first time or transferring everything to a new or used iPhone XS Max or any other iPhone or smartphones (Android & others). Syncing the Gmail account with contacts usually allows skipping the procedure to manually save contacts on a different phone while relieving users of any misplaced contacts while manually moving the contacts or using the SIM cards as carriers to transfer contacts from one iPhone to another.
The process is practically simplified as you just need to sync the current device with your Gmail account and ensure ‘Contacts’ are backed up too. Next thing, remove the account from one iPhone (which isn’t necessary) and log in your Gmail account on a different iPhone and sync it. Once the process is done, the contacts stored on your Gmail account will be automatically pasted on the new (or old) device. However, it would have been great if any no issues occur because there are several instances were iPhone XS Max users have encountered issues where Gmail contacts won’t sync on their iPhone.
How to fix Gmail contacts that won’t sync on Apple iPhone XS Max?
Step 01: A stable internet connection is required
This is like the basic requirement since you already know that you are syncing your device to the Gmail account which is basically storing every contact on Google’s server and that would need internet access. Have a look on Gmail and if all the contacts are available online or not. If the answer is no, either the last sync you did was partially successful or this could be the last sync after which, you added a lot more contacts that would need re-syncing to store on the cloud. Note that this process is automatic if the settings are such or else, users will have to do it manually.
Talking about a stable internet connection, try using mobile data or Wi-Fi connection or swap from one to another service if the other is not working properly. To check if the Mobile Data or Wi-Fi network you are connected to is working at all or not, simply open Safari and load any webpage and you’ll know the status right there. On the other hand, you must make sure that there are no intermittent issues with either of the service provider you are subscribed to i.e. your carrier (if its mobile data) or the ISP (if it’s Wi-Fi). You can ask the concerned authorities for resolution if it is on their end or follow the next method to fix the issue.