I have installed Youni SMS on Lenovo a698t. I can only receive text messages but cannot send them. Mobile phone verification has been unsuccessful and I cannot send text messages for free. What should

I have installed Youni SMS on Lenovo a698t. I can only receive text messages but cannot send them. Mobile phone verification has been unsuccessful and I cannot send text messages for free. What should I do?

Hello, thank you for choosing Lenovo products.

Sorry, the software you are currently consulting about is a third-party software, which is not officially developed by Lenovo. Therefore, we are not very familiar with the operation and use of this software. Please understand.

Your situation may be caused by application anomalies or compatibility issues. You can find the application through system settings-applications to view and clear data or uninstall and reinstall. It is recommended that you use Lenovo/lenovo/ wsi/station/servicestation/default.aspx?intcmp=MIDH?Query the nearest site. Maintenance site business hours are usually 9:00-18:00 from Monday to Sunday, except for holidays. Sites in various locations will adjust slightly according to their own operating conditions. It is recommended that you call for detailed consultation before going. Please refer to it.

Thank you for your support of Lenovo and wish you a happy life!