The Gmail Flickering Bug: What Users Are Seeing
A growing number of Android users are reporting a strange Gmail flickering bug that makes messages practically impossible to read. When opening an email, the body text may rapidly flash, vanish, or appear as a blank screen, leaving Gmail unreadable. Some users describe the content as flickering in and out of existence before disappearing entirely, while others see only partial or buggy rendering of their emails. Standard troubleshooting steps like force stopping Gmail, clearing the app cache, restarting the device, and updating Gmail do not consistently solve the issue. In some cases, uninstalling recent updates briefly restores normal behavior, only for the bug to return later. Importantly, this Android display issue appears to affect how Gmail shows content, not whether messages are actually delivered, which explains why the app still receives mail notifications even when emails cannot be read.
Who Is Affected? Tablets, Foldables, and Large Screens
Reports so far suggest that the Gmail unreadable emails problem is concentrated on Android devices with larger displays. Multiple complaints involve Samsung tablets, where emails flicker on the tablet but display normally on a paired phone. A Samsung Galaxy Z Fold 3 user has also encountered the same behavior, indicating that foldable phones running Gmail on expanded screens are vulnerable. Another report from a Lenovo Tab M9 owner reinforces the pattern: this is not limited to a single brand, but mainly to large-screen Android hardware. Because typical phones are less frequently mentioned, the bug appears tied to how Gmail renders layouts on bigger viewports rather than to a specific device model. While the issue does not break Gmail’s core mail delivery, it makes the app unusable for reading messages on certain tablets and foldables until a workaround is applied or an official fix is released.
Google’s Acknowledgment and the Role of Android System WebView
Although there has been no broad public announcement in the app’s interface, the problem has been acknowledged within Google’s support ecosystem and escalated internally. A Product Expert response points to Android System WebView as a likely culprit. WebView is the system component responsible for displaying web content inside apps, and Gmail relies on it heavily to render email bodies. The behavior of the Gmail flickering bug supports this theory. When users rotate the screen or otherwise force a layout refresh, the email sometimes renders correctly, suggesting a display-layer issue rather than corrupted mail data. Google is reportedly working on a permanent solution but has not yet shipped a patch that eliminates the issue for all affected users. Until that happens, temporary workarounds focusing on WebView and screen layout changes offer the most reliable path to making Gmail readable again on impacted Android devices.
Quick On-Device Fixes You Can Try Right Now
You do not have to wait for an update to make Gmail usable again. Several users have confirmed simple layout tweaks as a temporary fix for Gmail unreadable emails. First, enable auto-rotate, open any problematic email, then switch the device from portrait to landscape and back again a few times. This screen layout change can force Gmail to re-render the content and stop the flickering, at least for the current session. If that does not help, try the classic basics once more—reboot your device and ensure Gmail itself is up to date via the Play Store. Even if these steps failed before, applying them after WebView-related changes (covered next) may increase your chances of success. While none of these approaches are guaranteed for every device, they are quick to test and non-destructive, making them good first steps before deeper Android display issue troubleshooting.
WebView-Based Workarounds: Clearing, Updating, or Rolling Back
Because the Gmail flickering bug appears tied to Android System WebView, focusing on that component can provide more robust relief. Start by updating both Android System WebView and Google Chrome from the Play Store, since many manufacturers, including Samsung, recommend keeping them aligned to avoid rendering problems in apps. After updating, reopen Gmail to check whether the flicker has stopped. If the issue persists, open Settings, go to Apps, then All apps, locate Android System WebView, and clear its cache. This can flush out problematic temporary data without touching your emails. Some users report that uninstalling WebView updates temporarily fixes the bug as well, though it may return when updates reinstall. These Gmail WebView workaround steps target the underlying display engine rather than the Gmail app alone, giving you a better chance of stabilizing email rendering while Google prepares a permanent patch.