What if Meizu's SMS function doesn't work?

Meizu mobile phone short message can't be sent out, which may be caused by incorrect settings. Just set it up.

1. Enter * # * # 4636 # * * on the dial to enter the engineering mode.

2. After opening the project mode, click on the mobile phone information.

3. Find the item "IMS registration needs to be opened". Click once;

4. Click the next item "Enable SMS via IMS",

After closing the project mode, try to send text messages.