MacBook is slow on my Hotspot with my iPhone 14.

On my phone, I get 300Mbs+ downloads. Using my Hotspot, my computer is rated at .19Mbps

I have a brand new iPhone 14 and a MacBook Pro 16 [2021]

Speed Test Image 1

Speed Test Image 2

  • Is the hotspot using Bluetooth or WiFi?
    – nohillside
    Sep 5, 2023 at 13:40

1 Answer 1


What IP address is assigned to your Macbook Pro when connected to the hotspot? The following command should provide the info (run from Terminal or iTerm)

networksetup -getinfo Wi-Fi

I'm curious because I've recently started experiencing poor hotspot performance with my Macbook Pro M1 using an iPhone 15. In my case, when things were working great my Macbook was issued a / address with gateway

Now it's assigned a weird address: with gateway (subnet mask is empty).

Manually setting the IP the 172.... address above fixes things.



cleanup() {
  IP=$(networksetup -getinfo Wi-Fi | grep '^IP address:' | awk -F: '{print $2}' | tr -d ' ')
  if [[ "$IP" == "$ip_manual" ]]; then
    echo "Setting Wi-Fi interface to DHCP"
    networksetup -setdhcp Wi-Fi
    sleep 2
    networksetup -getinfo Wi-Fi | grep -v IPv6

# Trap shutdown to reset Wi-Fi IP back to DCHP
# networksetup -setdhcp Wi-Fi
trap cleanup SIGINT

# Check to see if we have a IP address. This comes from my iPhone
#   hotspot and SSH via SShuttle doesn't work. Change it to the old hotspot IP
# /
IP=$(networksetup -getinfo Wi-Fi | grep '^IP address:' | awk -F: '{print $2}' | tr -d ' ')
if [[ "$IP" == "$ip_dhcp" ]]; then
  echo "Setting IP manually to $ip_manual for interface Wi-Fi"
  networksetup -setmanual Wi-Fi $ip_manual
  networksetup -getinfo Wi-Fi | grep -v IPv6

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