I received a text message on iphone6 ??but it doesn’t appear in the drop-down notification bar?

Reason: WeChat notifications are not turned on. You can turn them on in settings.

The steps are as follows:

① Find the settings icon of the phone on the main interface.

②Then click on the settings interface.

③Then select Notification Center.

④Scroll down, find WeChat, and click to set notifications.

⑤ Turn on the application tag and other options below.