Rear-Camera Focus Inconsistency on Find X9 After ColorOS 16 Update

 What’s Happening?

According to community reports, the rear camera may:

• It takes longer to lock focus

• Misfocus in low-light environments

• Struggle when capturing fast-moving subjects

The issue appears to surface immediately after the update, suggesting a temporary calibration reset or a software-level tuning mismatch within the new imaging pipeline.

This is not uncommon in major OS transitions, where new processing frameworks may require optimization patches.

🛠 How to Troubleshoot

Try the following steps to stabilize camera behavior:

1. Reset Camera Settings

Go to: [Camera app] > [Settings] >[ Reset settings]

This restores default imaging calibration and may resolve misfocus.

2. Check for the Latest Patch

Go to: [Settings] > [System] > [Software Update]

Early post-release patches often refine camera algorithms.

3. Use Pro Mode Temporarily

Until a fix is issued, switch to Pro Mode and manually adjust focus for precise control.

4. Send Feedback if the Issue Persists

If the focus issue remains unresolved after 24–48 hours of regular use:
[Settings] > [About Device] > [Feedback]
Include:

• Lighting conditions

• Scenario type (motion, portrait, low-light, macro, etc.)

• Photo samples if possible

This helps the engineering team refine the fix more quickly.

Why It Matters

The Find X9 series is engineered for photography enthusiasts who demand consistency and accuracy from their flagship cameras.
Fixing autofocus ensures:

• Image reliability

• User confidence

• Continuation of OPPO’s premium imaging reputation

 Delayed or Missing Notifications on Find X9 After ColorOS 16 Update

Notifications are essential for staying connected — but some Find X9 users have reported missing or delayed app notifications after installing ColorOS 16. This can impact communication, productivity, and timely responses.

What’s Happening?

Based on community feedback and early adopter reports:

• Apps like WhatsApp, Gmail, Instagram, and others may delay push notifications

• Some users notice general slow performance right after the update

• Background processes may be getting restricted by new ColorOS 16 battery-optimization rules

One user noted:
"Since the update, all apps on my phone are running very slowly.”

This suggests potential over-optimization by the system’s new background watchdog.

🛠 How to Troubleshoot

Follow these steps to restore timely notifications:

1. Disable Battery Restrictions

Go to: [Settings] > [Battery & Performance] > [App Battery Management]
Select important apps (e.g., WhatsApp, Gmail) → No restrictions

2. Check Notification Permissions

Go to: [Settings] > [Notifications ]> [Special App Access] > [Notification Access]
Ensure apps have the required access.

3. Update the System

Go to: [Settings] > [System] > [Software Update]
Install any available fixes.

4. Advanced Monitoring (Optional)

Enable ANR monitoring to identify if apps are being suspended:
[Settings] > [Developer Options] > [Show all ANRs]

This helps detect if the system is pausing key apps in the background.

 Why It Matters

Real-time notifications are critical, especially for:

• Professionals

• Influencers

• Brand managers

• Students

• Anyone relying on timely communication

Delayed notifications undermine the “smart” promise of a smartphone. Ensuring prompt delivery helps restore reliability and user trust.