https://community.three.co.uk/t5/Broadband/Three-Zyxel-NR5103E-poor-internal-WiFi/m-p/26858#M5039 <P>I would recommend splitting the 2.4GHz and 5GHz WiFi bands. Only use the 5GHz for anything that is both high volume and shirt distance.&nbsp;</P> Sat, 16 Mar 2024 08:28:22 GMT Simon1402 2024-03-16T08:28:22Z https://community.three.co.uk/t5/Broadband/Three-Zyxel-NR5103E-poor-internal-WiFi/m-p/26110#M4890 <P>So I live in a little coach house 2 bedroom style falt and I have noticed unless I am sat in the same room as the "<SPAN>Three Zyxel NR5103E" I will get packet loss. This is 2024 why is this router so bad! can I fit external antennas on it ?</SPAN></P><P><SPAN>To clarify this is to improve the internal 2.4 Ghz signal (the 5G signal isn't great but im not spending £150 on an external 5G antenna).&nbsp;</SPAN></P> Sun, 25 Feb 2024 09:12:43 GMT https://community.three.co.uk/t5/Broadband/Three-Zyxel-NR5103E-poor-internal-WiFi/m-p/26110#M4890 slinkydonkey 2024-02-25T09:12:43Z https://community.three.co.uk/t5/Broadband/Three-Zyxel-NR5103E-poor-internal-WiFi/m-p/26114#M4892 <P>Correcting it's not the router is my crappy "Aqara Video Doorbell G4"</P> Sun, 25 Feb 2024 10:18:49 GMT https://community.three.co.uk/t5/Broadband/Three-Zyxel-NR5103E-poor-internal-WiFi/m-p/26114#M4892 slinkydonkey 2024-02-25T10:18:49Z https://community.three.co.uk/t5/Broadband/Three-Zyxel-NR5103E-poor-internal-WiFi/m-p/26858#M5039 <P>I would recommend splitting the 2.4GHz and 5GHz WiFi bands. Only use the 5GHz for anything that is both high volume and shirt distance.&nbsp;</P> Sat, 16 Mar 2024 08:28:22 GMT https://community.three.co.uk/t5/Broadband/Three-Zyxel-NR5103E-poor-internal-WiFi/m-p/26858#M5039 Simon1402 2024-03-16T08:28:22Z