From 7a7c84045a60b0445da6cb3641f837cb33ab9633 Mon Sep 17 00:00:00 2001 From: Annie_wang Date: Thu, 26 Jan 2023 16:34:33 +0800 Subject: [PATCH] update docs Signed-off-by: Annie_wang --- en/application-dev/reference/errorcodes/errorcode-nfc.md | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/en/application-dev/reference/errorcodes/errorcode-nfc.md b/en/application-dev/reference/errorcodes/errorcode-nfc.md index 500d870366..1de2fd7e62 100644 --- a/en/application-dev/reference/errorcodes/errorcode-nfc.md +++ b/en/application-dev/reference/errorcodes/errorcode-nfc.md @@ -4,7 +4,7 @@ **Error Message** -NFC opening or closing state is abnormal in service. +NFC state is abnormal in service. **Description** @@ -12,11 +12,13 @@ The NFC service fails to enable or disable NFC. **Possible Causes** -Communication with the NFC service failed. +1. Communication with the NFC service failed. +2. The NFC chip communication is abnormal. **Solution** -Enable or disable NFC again. +1. Enable or disable NFC again. +2. Enable or disable NFC again or restart the device, and try again. ## 3100201 -- GitLab