Update Highlights
- Version B50P01: The main update rolling out now, packed with new features and some crucial bug fixes.
- Gboard Overlap Fix: Finally solves that maddening bug where your keyboard covered the navigation bar, making typing a guessing game.
- Select Device Rollout: It's live for the OnePlus 13 first, with the OnePlus 12 series and OnePlus Open next in line.
OnePlus is finally pushing out a fix for one of its most irritating software glitches. The March 2026 OxygenOS update, build B50P01, is now landing on phones, and its headline act is killing the Gboard overlap bug for good. But it's not just a fix-it patch, there's a handful of new features here too, making this a solid update for anyone with a recent flagship.
Update Overview
- Update Name: OxygenOS March 2026 Update
- Version/Build Number: B50P01
- Update Type: Feature Update & Bug Fix
- Rollout Status: Rolling out now (staged)
- Region: Global
- Security Patch Level: March 2026
You should grab this one. The latest Android security patch alone makes it worthwhile, but the real draw is squashing that Gboard bug that made texting a chore. Toss in some genuine new features, and it's an easy recommendation.
Eligible Devices and Rollout Schedule
As usual, OnePlus is starting the rollout with its newest phone. Here's who gets it and when.
OnePlus 13 Series
The OnePlus 13 is first in line. The B50P01 update started hitting devices globally in early April 2026.
Other Eligible Devices
If you don't have the latest model, you're not left out. These devices are confirmed for the update soon:
- OnePlus 12 series
- OnePlus Open
| Device | Region | Status | Expected Date |
|---|---|---|---|
| OnePlus 13 | Global (Excluding India) | Rolling Out Now | Early April 2026 |
| OnePlus 13 | India | Pending | Mid to Late April 2026 |
| OnePlus 12 Series | Global | Expected | Late April 2026 |
| OnePlus Open | Global | Expected | Late April 2026 |
India Rollout Note: OnePlus updates always hit India a bit later. For the OnePlus 13, expect B50P01 by mid-to-late April 2026. If you're impatient, you can manually check in Settings > About device > OxygenOS version > Check for update.
New Features and Changes
This isn't a boring maintenance release. OnePlus is adding a mix of customization tweaks and under-the-hood smarts.
Personalization and Visuals
- New Always-On Display (AOD) Styles: A few fresh clock faces and more ways to tweak your AOD.
- Enhanced Lock Screen Customization: More control over which shortcuts live on your lock screen and where widgets go.
- Revamped Notification Panel Icons: The quick settings toggles get a visual refresh. They look a bit cleaner.
AI and System Intelligence
- Smart Screen-Off Gestures: Draw a letter on your black screen to launch an app. "C" for camera, for instance. It's a neat trick.
- Adaptive Notification Sorting: Your phone learns which app alerts you actually care about and pushes them to the top.
Note: These AI features run on your device, so they should work just fine in India without any cloud service hassles.
Performance and Battery
- Improved Thermal Management: Better algorithms to keep your phone from getting too hot during long gaming sessions, which should help with consistent performance.
- Background Process Optimizer: Gets more aggressive about shutting down battery-sucking apps you aren't using, without messing up your notifications.
Connectivity
- Dual-SIM Data Switching Improvements: Switching your mobile data from one SIM to the other should be quicker and less likely to fail.
- Enhanced Wi-Fi 7 Compatibility: If you've got a fancy new Wi-Fi 7 router, this update includes some stability fixes to make the most of it.
Bug Fixes and Known Issues
Here's the meat of the update. OnePlus is clearing out some of the most complained-about bugs from the forums.
Fixed Issues
- Gboard Navigation Bar Overlap: Fixed. Goodbye to the keyboard that covered your navigation keys. Typing is normal again.
- Random Power-Off Issues: Fixed. No more phone suddenly dying when you hit 20% battery.
- Bluetooth Audio Stutter with Gaming: Fixed. Cuts out the lag and crackle in Bluetooth headphones during intensive games.
- Camera App Crash in Pro Mode: Fixed. Stops the camera app from closing when you fiddle with manual settings.
Known Issues Post-Update
- Minor Animation Stutter: You might see some janky animations for a day or two after updating. That's just the system re-optimizing apps in the background. It usually clears up.
- Third-Party Launcher Gesture Inconsistency: This is an old Android problem. If you use Nova or something similar, gestures might feel a little off right after you switch from the stock launcher.
How to Download and Install
- Plug into Wi-Fi.
- Open Settings > About device.
- Tap OxygenOS version.
- Tap Check for update.
- If B50P01 is there, hit Download and install.
- When it's done, tap Restart now.
Before You Hit Update:
- Make sure your battery is above 60%, or just plug it in.
- Back up anything important. Just in case.
- Clear at least 5GB of space.
Update Not Showing? That's the staged rollout for you. Wait a day or two and check again. If you're really eager, trying a VPN set to Europe or North America can sometimes trigger it.
Should You Update Right Away?
Yes, update now if the Gboard bug was driving you crazy or your phone kept shutting down randomly. Those fixes are legit. The new security patch is also a good reason not to wait.
Maybe wait a bit if your phone is a mission-critical tool for work and you can't afford even a small app hiccup. But honestly, this looks like a stable release. The staged rollout means any major disasters would have surfaced already.
Frequently Asked Questions
Why haven't I received the B50P01 update on my OnePlus 13 in India yet?
Because OnePlus always rolls out to India 1-3 weeks after the global release. Check again in mid-to-late April.
Will this update slow down my older OnePlus 12?
It shouldn't. The update includes performance tweaks, not bloat. Your OnePlus 12 should feel the same or maybe a touch smoother.
Can I roll back to the previous OxygenOS version after installing B50P01?
Not easily. Doing an official rollback wipes your phone completely. You're basically stuck once you upgrade.
Is it safe to update OTA, or will I lose my data?
OTA updates are designed to keep your data intact. But you'd be a fool not to have a backup anyway. Always have a backup.
My battery drains faster after an update, is this normal?
For a couple of days, yes. The phone is working hard in the background. If it's still bad after 48 hours, then you've got a problem.
Are the new AI features available for users in India?
Yes. They run directly on the phone, so there aren't any regional restrictions.
Final Thoughts
This is the kind of update you actually want. It fixes real, daily annoyances and adds a few genuinely useful tricks without reinventing the wheel. If your keyboard has been floating in the wrong place for months, you'll install this the second it pops up. For everyone else, it's a no-brainer upgrade that makes your phone a little more secure and a little more personal. Just another reminder that sometimes the best software update is the one that quietly makes things work the way they should have in the first place.
Sources
- gizmochina.com
