Blackview X2 Manual Del Usuario página 7

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Important:
If the Apple mobile phone is not used for a long time (2 hours), in standby or hibernation (in a
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state of blank screen), H Band may be cleaned by the Apple's IOS system. When the connection
of the APP and a watch is in the off state, the APP function will not be able to use. Open the APP
again, it will automatically reconnect on watch.
After installing the APP on the android phone, you need to open the background application
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startup permission in the Settings of the phone, which is different for each phone. Take Huawei
mobile phone as an example, the steps are as follows:
Setting - Application -Application Startup Management-H Band, find the application, change the
automatic management to manual management, and open all permissions (allow self-startup,
allow associated start, allow background activities). This work is only for the application to keep
the Bluetooth connection with the watch without the Android system cleaning up when the phone
is in standby (the phone has no bright screen).
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