Please tell us some basic information before asking for help:
Model Name:max pro m2
Firmware Version:.424 beta
Rooted or not:no
Frequency of Occurrence:nil
APP Name & APP Version (If your issue relates to the app):
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
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Some times appear on screen large notification from one app on lock sreen and notification bar. Screenshot attached.
