Lost Fire Stick Remote After Moving or Changing WiFi? Here’s the Fix

This is the nastiest version of losing a Fire Stick remote, and it usually happens right after moving house or replacing a router:

The remote is lost (or dead), so you can’t drive the Fire TV menus, and
the Fire Stick is trying to connect to the old WiFi network, which no longer exists —

so every remote app on earth shows you nothing, because remote apps talk to the Fire Stick over the network it isn’t on. Catch-22. Here’s the way out.

The hotspot trick (works with two phones, or a phone + laptop)

The Fire Stick remembers old networks. So we recreate the old network just long enough to take control:

On a second device (a housemate’s phone, your iPad, a laptop), create a personal hotspot with the exact same network name (SSID) and password as your old WiFi. Capitalization matters.
Power-cycle the Fire Stick (pull the power cable, plug it back). On boot it finds “your old network” — the hotspot — and joins it automatically.
Connect your iPhone to that same hotspot. Now phone and Fire Stick are on one network.
Open a remote app — Remote Pro scans, finds the Fire Stick, and shows the 4-digit pairing PIN on the TV. Pair.
With working navigation, go to Settings → Network on the Fire TV and join the new real WiFi.
Move your iPhone back to the real WiFi, re-scan, and you’re permanently set up.

If you can’t remember the old network’s exact name: it’s often printed on the old router, saved in your phone’s known-networks list, or recoverable from your old router’s admin page.

If the old network still exists (simpler cases)

Only the remote is lost, WiFi unchanged? Skip the hotspot — your Fire Stick is already reachable. Any phone on the home WiFi can pair immediately: how Fire TV pairing works. Amazon’s official Fire TV app also works here (it requires signing into your Amazon account first; Remote Pro pairs with the device directly, no account).

If nothing works: the Ethernet fallback

Fire TV Cubes and some sticks (with Amazon’s Ethernet adapter) can be wired straight into the router. A wired connection needs no on-screen setup — the Fire TV is instantly on the new network, and any remote app can reach it.

And the honest option: buy a replacement remote

A genuine Alexa Voice Remote costs about $30 and takes a couple of days to arrive. If you’d rather not do the hotspot dance, that’s a fair choice — but note that the replacement also can’t fix the WiFi catch-22 faster than the trick above: a new remote pairs over Bluetooth by holding Home, which works regardless of network, so it is the zero-cleverness fix if you can wait.

Once you’re back online, keep a phone remote paired as the backup that can’t get lost — see why volume buttons don’t work on any Fire TV app (a platform limitation worth knowing) and typing on Fire TV with your iPhone keyboard.