Step 1. Open "HiCare" app on your Huawei or Honor phone. ("HiCare" is a dedicated app in Huawei phones)

Step 2. Agree the HiCare Notice.

Step 3. Click "Update" icon in Quick Services section.

Step 4. Check " I have read and understand the disclaimer" and click "APPLY"

Then you can download and install the EMUI 9.1 operating system on your phone. And this update will not delete your personal data on the phone.

However, if you haven't received the update notification, you can try this way: go to settings - updater - check for updates. The your phone will detect if there is a new system edition available on your phone.

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