Please tell us some basic information before asking for help:
Model Name:zb602kl
Firmware Version:407
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.
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Hi guys I did not upgrade to 424 version but i noticed that pie has a better battery backup than 407 version . Is 424 better now ?
