Please tell us some basic information before asking for help:
Model Name:
Firmware Version:17.0823.2007.58
Rooted or not:not
Frequency of Occurrence:within 2 weeks of use
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.
========================================
