1.32 Why is the confirmation button unavailable after I enter the Wi-Fi connection password? ..................................... 10
1.33 Why can't my phone successfully connect to the hotspot due to authentication failure? .......................................... 10
1.34 Why does my phone display the message indicating that the settings are saved but my phone fails to successfully
connect to the hotspot? ..................................................................................................................................................... 10
1.35 Why does my phone fail to connect to a home Wi-Fi network? ............................................................................... 10
1.36 Why does my phone fail to connect to a public Wi-Fi network? .............................................................................. 11
1.37 Why does my phone fail to access the Internet after it is connected to the home Wi-Fi network? ........................... 11
1.38 Why does my phone fail to access the Internet after it is connected to the public Wi-Fi network? .......................... 11
1.39 Why does my phone fail to access the Internet after it is connected to a private Wi-Fi hotspot? ............................. 11
1.40 Why does the network speed become slow after my phone is connected to a Wi-Fi hotspot? ................................. 11
1.41 Why does the Wi-Fi speed become slow after I connect my phone to a Bluetooth headset or a speaker? ............... 12
1.42 Why does my phone keep disconnecting and then reconnecting to the Wi-Fi network? .......................................... 12
1.43 Why is the MAC address of the Wi-Fi network unavailable? ................................................................................... 12
1.44 What can I do if I sometimes fail to send a Facebook image when my phone is connected to a Wi-Fi network? .... 12
1.45 Why is the data service disabled after I turn off Wi-Fi? ........................................................................................... 13
1.46 After I set my phone to disconnect from the Wi-Fi network after the screen turns off, why the "Connected to XXX"
message displayed after the screen turns on?.................................................................................................................... 13
1.46.1 Why doesn't my phone ring for incoming calls when a Bluetooth headset is connected? ..................................... 13
1.47 What data formats can be transmitted over Bluetooth? ............................................................................................ 13
1.48 How do I send a file using Bluetooth? ...................................................................................................................... 13
1.49 Why can't I pair my phone with other Bluetooth devices? ....................................................................................... 13
1.50 What protocols are used by Bluetooth functions? ..................................................................................................... 14
1.51 Why can't I clearly hear the voice using the Bluetooth car kit or Bluetooth headset? .............................................. 14
1.52 How can I use the BLE function? ............................................................................................................................. 14
1.53 How can I connect my phone to a smart BLE device? ............................................................................................. 14
1.54 Why do Bluetooth calls have the intermittent, noise, and echo problems? ............................................................... 15
1.55 Why does interruption or noise occur during calls or music playback over Bluetooth? ........................................... 15
1.56 Does my phone support displaying the remaining battery level on the Bluetooth headset? ..................................... 15
1.57 Why does my phone automatically connect to another Wi-Fi network?................................................................... 16
1.58 Why does my phone automatically connect to a Wi-Fi network when I am using a mobile data connection? ......... 16
1.59 How can I set up a connection between my phone and a Huawei wrist band? ......................................................... 16
1.60 How can I reconnect the wrist band and my phone after the Bluetooth connection is interrupted? ......................... 17
1.61 How can I reconnect a wrist band to my phone after a failed connection? ............................................................... 18
1.62 Why does the wrist band and my phone occasionally keep automatically disconnecting from each other? ............ 18
1.63 How can I use the wrist band to answer calls?.......................................................................................................... 18
1.64 What can I do with the missed call icon on my wrist band? ..................................................................................... 18
1.65 Why is the voice unclear or not smooth when I use the wrist band to make calls? .................................................. 19
1.66 How can I perform smart unlock using a wrist band? .............................................................................................. 19
1.67 Why does the wrist band smart unlock function sometimes fail to work properly? ................................................. 21
1.68 How can I use the wrist band to take photos using remote control? ......................................................................... 22
1.69 How can I find my phone using my wrist band? ...................................................................................................... 22
1.70 Why can't I hear the voice messages in WeChat when my wrist band is connected? ............................................... 22
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