Blue Archive August 20 Data Patch & App Update Details

Blue Archive is rolling out a small but meaningful update on August 20, 2024. While the main event and banner content from the earlier maintenance are already live, this follow-up patch focuses on stability and a couple of targeted fixes. If you're playing on Android, you'll want to pay attention to the app update requirement.

For the latest Blue Archive news, including event guides and banner schedules, keep this page handy. Here's everything in the August 20 data patch and app update.

At a Glance

• Data Patch: August 20, 11:00 AM – 11:05 AM (UTC) – no maintenance downtime, but reconnection required.
• App Update: August 20, 11:00 AM (UTC) – for Google Play, Galaxy Store, and ONE Store users.
• Key Fix: Tactical Challenge end date display corrected.
• Android Fix: Video playback issue on some devices resolved.

Data Patch Details

The data patch runs for just five minutes, from 11:00 AM to 11:05 AM (UTC) on August 20. The game remains accessible during this window, but you may experience disconnections or interruptions. It's best to avoid high-stakes content like raids or PvP battles during that brief period.

The only listed change is a fix for the Tactical Challenge end date not displaying correctly. If you've been confused about when the current season wraps up, this patch should clear that up.

App Update for Android Users

A separate app update is also rolling out on August 20 at 11:00 AM (UTC) for the Google Play Store, Galaxy Store, and ONE Store. This update addresses a bug where videos wouldn't play on some Android devices.

If you're playing through any of those stores, you'll need to update or reinstall the app to get the fix. You can technically keep playing without updating, but the video issue will persist. The rollout may take time to reach all devices, so if the update button doesn't appear, try refreshing or fully closing and reopening the app.

What This Means for Your Gameplay

This patch is light on content but important for quality of life. The Tactical Challenge fix matters if you're tracking your rank or planning to push for a better tier before the season ends. The Android video fix is more of a convenience, but it's good to have resolved, especially if you rely on in-game cutscenes or previews.

For those who haven't yet jumped into the Special Opera! Problem Solver 68's Hard-boiled Day event, this is a good reminder that the event is running from August 20 to August 24. You can still earn Pyroxene and other rewards, so don't let the patch window distract you.

Pre-Patch To-Dos

• Avoid Tactical Challenge battles during the 11:00–11:05 AM (UTC) window to prevent disconnects.
• Update your app from the store if you're on Android to get the video fix.
• Check your event progress – the Problem Solver 68 event is still active, so make sure you're on track for rewards.

Day-1 Priorities

• Reconnect after the patch to ensure you have the latest data.
• Verify the Tactical Challenge end date is now visible.
• Test video playback if you were affected by the Android bug.

Unconfirmed – Subject to Change

No additional changes were listed in the official notice. Any other adjustments are Unconfirmed — subject to change.

Related Coverage

For more on the current update, check out our Blue Archive Update: New Students, Events & Rewards Revealed and the Exclusive Pick-Up Event for Aru & Kayoko. If you're diving into the event, our Problem Solver 68's Hard-Boiled Day guide has the details.