Help Center> Huawei HiLens> FAQs> Managing Devices> Do I Need to Upgrade Firmware in Sequence?

Updated on 2022-02-22 GMT+08:00

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Do I Need to Upgrade Firmware in Sequence?

The firmware can be directly upgraded to the latest version. If a device is online but the firmware upgrade and skill installation always fail, adjust the time zone information.

Run the date command in the SSH window to check whether the time is synchronized. If not, change the time.

Run the following command to change the time zone to that of China:
timedatectl set-timezone Asia/Shanghai
Modify the device time. Assume that the current time is 19:19:19 on October 17, 2019. Run the following commands:
date -s "2019-10-17 19:19:19"

hwclock –w

reboot

Parent topic: Managing Devices

Managing Devices FAQs

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