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Method 1:
When the device is on, dial *#06# for query.
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Method 2:
When the device is on, enter Settings -> About phone -> Current status for query.
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Method 3:
Check the device serial number on the back label if the battery cover could be dismantled.
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Method 4:
Check the device serial number on the product package.
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Method 1:
Check the device serial number on the product package.
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Method 2:
Check the device serial number on the back label on the device back cover.
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Method 3:
Check the device serial number at the inside and outside of the card slot.
(applicable for M series, T series tablets)
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Method 4:
When the device is on, dial *#06# for query.
(only applicable for the tablets in call version)
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Method 1:
Check the product package. S/N is the serial number.
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Method 2:
Search by the phone software
Android system: open HUAWEI Wearable APP homepage > click the icon on upper left corner to enter the band settings > the bottom line is device serial number.
IOS system: enter Settings > General > About device > HUAWEI B2, click to see the "S/N" that is device serial number.
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Method 3:
Check the product package. S/N is the serial number.
1. Check the inside of the strap. The 20-digit number is the device serial number (applicable for Honor band).
2. Check the back of the Bluetooth headset. S/N is the serial number. (applicable for B2).
3. Check the SIM card cover.
4. Check the back of the watch (applicable for B0).
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Method 1:
View the device serial number on the nameplate at the bottom of the device.
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Method 2:
View the device serial number on the color package.
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Method 3:
Maintenance page: visit the maintenance page 192.168.3.1 -> more functions -> router status -> router information. On this page, you can view the router information, including the device serial number and MAC address.
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Method 4:
Visit Hilink APP and click on the gear icon of Settings in the top right corner of the home page -> Device -> Device information. On this page, you can view the router information, including S/N.
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Method 1:
View the device serial number on the device's nameplate.
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Method 2:
View the device serial number on the color package.
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Method 1:
View the device serial number on the device's nameplate.
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Method 2:
Check by software
● Check SN: Settings -> About -> System
● Check MAC number: Settings -> About -> System
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Smart Phone
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Tablet
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Wearable
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Smart home device
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Method 1:
When the device is on, dial *#06# for query.
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Method 2:
When the device is on, enter Settings -> About phone -> Current status for query.
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Method 3:
Check the device serial number on the back label if the battery cover could be dismantled.
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Method 4:
Check the device serial number on the product package.
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Method 1:
Check the device serial number on the product package.
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Method 2:
Check the device serial number on the back label on the device back cover.
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Method 3:
Check the device serial number at the inside and outside of the card slot.(applicable for M series, T series tablets)
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Method 4:
When the device is on, dial *#06# for query.(only applicable for the tablets in call version)
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Method 1:
Check the product package. S/N is the serial number.
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Method 2:
Search by the phone software
Android system:open HUAWEI Wearable APP homepage > click the icon on upper left corner to enter the band settings > the bottom line is device serial number.
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IOS system:
enter Settings > General > About device > HUAWEI B2, click to see the "S/N" that is device serial number.
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Method 3:
Check the device body.
1. Check the inside of the strap. The 20-digit number is the device serial number (applicable for Honor band).
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2. Check the back of the Bluetooth headset. S/N is the serial number. (applicable for B2).
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3. Check the SIM card cover.
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4. Check the back of the watch (applicable for B0).
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Wireless router
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Method 1:
View the device serial number on the nameplate at the bottom of the device.
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Method 2:
View the device serial number on the color package.
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Method 3:
Maintenance page: visit the maintenance page 192.168.3.1 -> more functions -> router status -> router information. On this page, you can view the router information, including the device serial number and MAC address.
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Method 4:
Visit Hilink APP and click on the gear icon of Settings in the top right corner of the home page -> Device -> Device information. On this page, you can view the router information, including S/N.
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PLCs
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Method 1:
View the device serial number on the device's nameplate.
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Method 2:
View the device serial number on the color package.
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IPTV
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Method 1:
View the device serial number on the device's nameplate.
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Method 2:
Check by software
● Check SN: Settings -> About -> System
● Check MAC: Settings -> About -> Network
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