Are there any common issues to watch out for when flashing the OnePlus 12

Common Issues

1. Glitchiness and App Stability
- Many users have experienced general glitchiness, including unresponsive widgets and issues with the global search feature. For example, the global search may sometimes lead to a blurry screen, requiring a force close of the app to resolve it[1]. Additionally, problems with the camera app have been noted, where users cannot view photos immediately after taking them, and sometimes the photos app appears blank[1].

2. Keyboard and Setup Problems
- After flashing, some users reported that the keyboard does not work during the initial setup, particularly when entering Wi-Fi passwords. This issue can lead to being stuck on the "Just a sec..." screen even when attempting to use offline mode[2].

3. Google Account Issues
- Not logging out of your Google account before flashing can lead to complications during setup. Users have found that this oversight can cause various problems that may require additional troubleshooting or even financial costs to resolve[2].

4. Screen Flickering and Display Issues
- There are reports of screen flickering, which may be mistaken for hardware problems. Adjusting display settings, such as setting the resolution to FHD+, has been suggested as a potential fix for this issue[4][5].

5. Bootloader and Compatibility Concerns
- Flashing different versions of OxygenOS can lead to compatibility issues, especially if transitioning from a Chinese version of the phone to an international version. Users should be cautious about features like eSIM functionality that may not work correctly post-flash[6].

Recommendations

By being aware of these common pitfalls and taking proactive steps, users can enhance their experience with the OnePlus 12 after flashing.