Please tell us some basic information before asking for help:
Model Name: Zenforn Maxpro M2
Firmware Version: PKQ1.WW_Phone-16.2017.2011.105-20210108
Rooted or not: No
Frequency of Occurrence:
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.
========================================
