Android not updating gmail contacts
If your Android device is synced with your Google account, the odds of recovering missing contacts are definitively in your favor.
Then connect your Android phone to computer and check if you have enabled USB debugging on your Android phone(click on here to check out how to enable USB debugging on Android phone).
Initially developed by Android Inc., which Google bought in 2005, Android was unveiled in 2007, along with the founding of the Open Handset Alliance – a consortium of hardware, software, and telecommunication companies devoted to advancing open standards for mobile devices.
Beginning with the first commercial Android device in September 2008, the operating system has gone through multiple major releases, with the current version being 7.0 "Nougat", released in August 2016.
In most cases, however, your Android contacts only to be deleted or lost when you can’t find them.
In this post, I will walk you through the steps how you can recover seemingly lost contacts and how to recover deleted ones.