GMT Bug Now Fixed for Google Calendar Users in iOS 8 - MacRumors
Skip to Content

GMT Bug Now Fixed for Google Calendar Users in iOS 8

After widespread complaints over the past five months, the so-called "GMT bug" affecting iOS 8 calendar users appears to have been at least partially fixed. Without installing a software update, several users on the Apple Support Communities, Google Calendar Help Forum, Twitter and MacRumors forums are reporting that calendar events are now syncing in the proper time zone on iOS 8.1.3 and earlier versions. Given that users were not required to take action, it is speculated that Google may have quietly fixed the issue on their backend.
gmt-bug
A significant number of users have been voicing their complaints about the GMT bug since iOS 8 was released in September. In short, the bug causes calendar items to be synced in the GMT time zone regardless of location. One particular topic posted within the Apple Support Communities about the issue has received over 300,000 views and close to 800 replies, although Apple has yet to officially address the bug in iOS 8.1.3 or previous software updates. For that reason, some calendar users syncing with Microsoft Exchange or other services may still experience syncing issues until a wider fix becomes available.

Apple appears to be aware of the GMT calendar bug after listing it in iOS 8.2 beta 5's release notes and, as corroborated by multiple reports, should include a proper fix for the issue in the public release of iOS 8.2. Many users are upset that a fix has taken this long, considering that multiple software updates have been released since the bug was uncovered, but the good news is that the bug finally appears to be nearly resolved.

Follow along in our GMT bug thread on the forums for the latest information.

Tags: GMT, iOS 8

Popular Stories

Apple Acquires Award Winning App Play Feature

Apple Acquires Award-Winning App 'Play'

Monday June 29, 2026 7:39 am PDT by
In February, Apple notified the European Commission that it would be acquiring certain assets from and have the right to hire certain employees from Rabbit 3 Times, the company behind the award-winning app design tool Play. The notification was published on the European Commission's website this week, following a four-month waiting period. Play was a Mac and iPhone app that allowed designers ...
iphone 17 ceramic shield

2027 iPhone 18 and iPhone 18e to Get 9GB RAM and A20 Chip

Friday June 26, 2026 9:57 am PDT by
The lower-end iPhone 18 models set to launch in spring 2027 will feature 9GB DRAM, up from 8GB, according to Apple analyst Ming-Chi Kuo. Kuo says the A20 chip Apple plans to use for the devices will have 1.5GB x 6 dies for a total of 9GB RAM, instead of 2GB x 4 dies as the current lower-end iPhone 17 models use. By lower-end iPhones, Kuo is likely referencing the iPhone 18 and the iPhone...
apple price hike

Apple Just Increased Prices on MacBooks, iPads, and More

Thursday June 25, 2026 5:44 am PDT by
Apple today dramatically increased device prices across multiple product lines. Subscribe to the MacRumors YouTube channel for more videos. After temporarily taking it down earlier today, Apple's online store is back up with a series of product price increases. The changes are as follows: HomePod mini: $129, up from $99 (+$30) HomePod: $349, up from $299 (+$50) Apple TV: $199, up from...

Top Rated Comments

BryanElliott Avatar
149 months ago
Someone spends a whole lot of time trying to decide on a haircut.
Score: 8 Votes (Like | Disagree)
149 months ago
Just turned my google calendar off and on and it fixed it. Worked for the couple other people I know who had this issue. They were already excited when I told them that it might get fixed in 8.2 in a month or two. It was a pretty annoying bug for people with multiple calendar events a day and having to be careful when editing or making new events.
Score: 2 Votes (Like | Disagree)
149 months ago
Interesting. I work in 3 timezones with everything in my google calendar synced to my ipad, iphone and macbook pro... and never knew there was an issue like this. It's always "just worked" for me...

Just goes to show you that for wvery person that has an issue on their iphone there are tons (millions) that never see that problem. Sometimes it's hard to remember that on these forums...
Score: 2 Votes (Like | Disagree)
149 months ago
Interesting. I work in 3 timezones with everything in my google calendar synced to my ipad, iphone and macbook pro... and never knew there was an issue like this. It's always "just worked" for me...

Just goes to show you that for wvery person that has an issue on their iphone there are tons (millions) that never see that problem. Sometimes it's hard to remember that on these forums...
That is amazing logic. It works for me therefore it must work for millions.
Score: 1 Votes (Like | Disagree)
149 months ago
I use iCloud calendars so haven't had a single problem. Got tired of all the bugs and incompatibilities in Google's software. Plus they use proprietary crap for email and calendars rather than a true implementation of open standards like IMAP, CALDAV, and CARDAV which iCloud uses.

The fact that you have to pay for push calendars, contacts, and email when iCloud gives it to you for free was the last straw. And I have much better battery life now that Google's half baked software is off my phone.
Score: 1 Votes (Like | Disagree)
149 months ago
Seen this for months, no fix except the 'all day event' toggle and still not fixed for me now. Wonder if it needs to roll out to all servers or something?

I sync my Google Calendar over CalDAV, and I haven't "received" this "bug fix" yet either

Mine wasn't immediate either. I had to turn off and remove calendar syncing in settings and then re-enable it, and it is working fine now. So glad they fixed this!
Score: 1 Votes (Like | Disagree)