Pixel owners are reporting a curious glitch that makes their phones hop between time zones while they remain in the same place, nudging clocks forward or back by an hour without warning. The behavior appears across multiple recent models and regions, with a notable cluster of accounts from Canada. The underlying cause remains unclear, but the pattern suggests a systemic issue rather than isolated user error.
What Users Are Seeing on Affected Pixel Phones
Reports on the r/GooglePixel community describe phones oscillating between two time zones, then snapping back after a reboot. One user with a Pixel 9 Pro said the device advanced an hour “at random,” despite not being near a time zone boundary. Others chimed in from Pixel 8, Pixel 9a, and Pixel 10 Pro XL units, noting the same symptoms. Several commenters indicated they were in Canada, and at least one older post referenced a similar issue on a Pixel 9 Pro XL.
- What Users Are Seeing on Affected Pixel Phones
- How Android Picks Your Time Zone and Keeps It Stable
- Why Canada Keeps Coming Up in Pixel Time Zone Glitch
- Impact and Real-World Annoyances From Time Shifts
- Quick Fixes You Can Try Now to Stop Time Zone Jumps
- What to Watch for Next as Google and Carriers Respond
Crucially, affected users say their settings are standard: Automatic time and Automatic time zone are enabled, with location permissions intact. That setup is what Android recommends, and in normal circumstances it should track correctly as you travel—or stay put.
How Android Picks Your Time Zone and Keeps It Stable
Android determines local time using a blend of sources. The cellular network can broadcast NITZ (Network Identity and Time Zone) signals that tell your phone the current zone. Your device can also infer a zone from location data, using GPS and Wi-Fi positioning. Since Android 12, Google has refined time zone detection so it can prioritize reliable inputs and minimize jumps when signals conflict.
Separately, Android’s underlying time zone rules come from the IANA Time Zone Database and are delivered to devices via a system component update. Those rules define offsets and daylight saving behavior for each region; they don’t decide your location, but they do control what “the right time” means once a zone is selected.
Why Canada Keeps Coming Up in Pixel Time Zone Glitch
Canada’s geography and timekeeping quirks increase the odds of confusion when signals misfire. Provinces span wide areas, some communities near borders run on different offsets, and Newfoundland operates on a half-hour difference. If a nearby tower or database flags the wrong region for a stationary user, the phone might flip zones even without crossing a boundary.
Two plausible culprits stand out: an erroneous NITZ broadcast from a local cell site, or a location inference hiccup that momentarily places the device in an adjacent zone. Intermittent handoffs between 5G and LTE, mixed carrier configurations, or stale Wi-Fi geolocation records could all create the kind of brief contradictions that trigger a time shift. None of these explanations are confirmed, but they fit the symptoms users describe.
Impact and Real-World Annoyances From Time Shifts
Even a one-hour swing can wreak havoc: calendar appointments show up in the wrong slot, alarm times misalign, and authentication apps that depend on accurate system time can fail. NIST has long emphasized that small timing errors cascade quickly when schedules and security tokens are involved—making stability more important than absolute precision for most people.
Quick Fixes You Can Try Now to Stop Time Zone Jumps
If your Pixel is jumping time zones, set the time zone manually until a fix lands. Go to Settings → System → Date & time, then disable Automatic time zone and Use location for time zone. Pick your city or region from the list. This prevents network or location signals from overriding your choice.
Additional steps that have helped some users: toggle Airplane mode off and on to refresh network info; reboot after changing settings; update to the latest Android security patch and Google Play system update; and ensure Carrier Services and Google Play services are current. If the issue returns when you re-enable automation, switch back to manual.
To help engineers diagnose the problem, submit a bug report via the Feedback option in Settings or the preinstalled Feedback app, and note your carrier, city, model, and the exact time of the jump. Attaching a bug report captured immediately after the shift can be especially useful.
What to Watch for Next as Google and Carriers Respond
Because the behavior spans several models and locales, a fix could arrive from multiple fronts: a carrier-side correction if NITZ is at fault, a Google Play services or system component update if the time zone detection logic needs tuning, or a tzdata-related patch if regional mappings require refinement. Users experiencing the problem should monitor system and Play updates and keep manual control enabled if the clock drifts again.
Until there is an official acknowledgment and a targeted patch, the most reliable workaround is to lock your time zone and leave it there. It’s not elegant, but it keeps alarms ringing and meetings starting when they should—no surprise time travel required.