How to fix Gmail not auto synchronizing on Mate 20 Pro (Auto-Sync greyed out)

The three power saving modes on the Mate 20 pro can deactivate your app auto synchronizing ability. This particularly affects mail apps like Gmail. Sometimes the auto sync is not only disabled but is also greyed out. This video shows a quick simple fix for this issue that shouldn't take up to a minute. Like and share and subscribe if you liked it. Visit my website: https://techandcoolstuff.com/ Read this article at my website: https://techandcoolstuff.com/?p=8041