@Mojaffar Hello, detailed issue description including the TP-Link device model as well as its hardware version will help a lot in addressing the issue, so don't hesitate to provide as more details as...

@Orazia Hello, please ensure you are running the latest firmware on the MR6400, then you may login to its web interface to send or check the messages. For more details, you may check the below User...

@AbhiUIT Hello, thanks for asking. For your case, please help check the following information: 1. How long have you had the router and when did the issue start? 2. Could you please send me...

@ichanmrg Hi, as per the specifications of the MIMO antenna, it seems that it doesn't support band 28, you may need to confirm: Supported Frequency: 1700-2700MHz (Bands 1, 2, 3, 4, 7, 25, 34, 37, 38,...

@Mnh Hello, thanks for asking. May I know where are you located and who is your SIM card carrier? How long have you had the device? Was it working fine before? Have you tried to reset the router to...

@Neelanshu Are you saying you have an issue with both sending and receiving SMS? Can I have a screenshot of the SMS page? Is it showing some numbers but turns blank when you click it? Would reset...