Forerunner 245 Series - Recent Threads

Non responsive

8052579 — Sat, 30 May 2026 05:31:26 GMT

My watch suddenly has gone blank, after displaying horizontal lines on the screen. I did the soft reset and now nothing displays on the screen. Need help

my forerunner 245 timer doesn’t work, and goes to 0 no matter what time I set for it.

7077083 — Wed, 22 Apr 2026 18:50:18 GMT

I have already reset the device, this doesn’t work.

open water swim

7532670 — Sat, 14 Mar 2026 21:49:53 GMT

I would like to measure distance on open water swim but the 245 does not have an open water swim widget. I have tried to use the walk feature while swimming and it does track my water route but the distance and speed seem way off. It seems weird that the Garmin connect IQ store has a professional open water swim app which can be downloaded for a fee. This should be included with the Garmin watch. I am a long time Garmin costumer with my second Garmin watch over 15 years, a Garmin Edge and four Garmin Inreaches. You would think Garmin could do a better job supporting their users.

RE: open water swim

4684381 — Tue, 17 Mar 2026 07:29:47 GMT

The 245 does not support open water swimming, unlike the 745, for example, which Garmin honestly states in their specifications and takes into account in the price.

RE: Forever 245 / edge 540 conflicts

flocsy🤠 — Tue, 24 Feb 2026 14:26:37 GMT

Read until the end of the line, don't stop after the 1st word 🙂

Then search Google to understand what's the difference. Maybe you want the watch to be the primary training device as well

Forever 245 / edge 540 conflicts

1669853 — Sat, 21 Feb 2026 15:16:34 GMT

both my devices are listed as primary which is giving some really confused performance data. How do I fix this? My forerunner should be primary as I do more activities with this device and only record bike rides now and then on the Edge.

display issue

WDM2662 — Sat, 21 Feb 2026 21:02:56 GMT

Unit has thick black stripes. I thought there was an exchange program for display issue. Any input is appreciated.

RE: display issue

flocsy🤠 — Tue, 24 Feb 2026 14:24:28 GMT

Contact Garmin customer support

RE: How can I personalize my heart rate zones using my 245 Forerunner music?

flocsy🤠 — Tue, 24 Feb 2026 14:23:31 GMT

In the Garmin Connect app go to the top right corner device, chose your device, User Profile, Heart rate zones...

You have a general zone profile and you can have one for running, cycling

How can I personalize my heart rate zones using my 245 Forerunner music?

Jannie49 — Mon, 23 Feb 2026 09:09:02 GMT

I would like to be able to set a min HR and Max HR on my 245 Forerunner music. So that I can run within this band for long distance running. I used to be able to do this on my Polar watch, which I enjoyed. It beeped when I dropped below my set min HR and beeped when I went above my set max HR?

Forerunner 245 music disconnects

lenjg — Mon, 16 Feb 2026 16:21:34 GMT

My Forerunner 245 music disconnects a couple of times per week. Is this a known issue? Any help would be greatly appreciated. Thanks.

Has anyone experienced a GPS signal loss on their Garmin Forerunner 245? I can’t seem to get a signal anymore, even though all the other check marks seem to be fine. I tried resetting to factory settings, I tried the soaking method and nothing seems to be

6985312 — Sun, 04 Jan 2026 15:04:33 GMT

Whenever I try to save location it says the GPS signal is stronger outside, away from trees and tall buildings. When I go outside, I get the same message.

GPS is set to GPS+GLONASS

In Settings/ System I see that the GPS version is 6.6 and the CPE is set to current.

RE: Has anyone experienced a GPS signal loss on their Garmin Forerunner 245? I can’t seem to get a signal anymore, even though all the other check marks seem to be fine. I tried resetting to factory settings, I tried the soaking method and nothing seems to

flocsy🤠 — Sat, 14 Feb 2026 03:43:30 GMT

Indoor? Do you have 4 satellites in your stadium? Or how do you expect the watch to see the satellites from a Faraday cage?

RE: Has anyone experienced a GPS signal loss on their Garmin Forerunner 245? I can’t seem to get a signal anymore, even though all the other check marks seem to be fine. I tried resetting to factory settings, I tried the soaking method and nothing seems to

dgookin — Fri, 13 Feb 2026 20:50:40 GMT

Just the past couple weeks the GPS has not been accurate for the Indoor Track. The pace is bouncing all over the place from 8;15 to 14:10 to 10:35. Ran 7 miles today (measured on the track) and the Garmin shows 8.55 mi. Very frustrating!

RE: PacePro and custom distance

flocsy🤠 — Fri, 23 Jan 2026 19:07:33 GMT

But wouldn't there be a notification or error message if the value the user tried to enter is out of the possible range?

PacePro and custom distance

4113483 — Sat, 10 Jan 2026 18:12:24 GMT

When creating a pacepro strategy for a custom distance in Garmin Connect, the app returns to the select a distance screen and doesn't let me go any further.

Has anyone else experienced this issue, my wife is also having the same problem.

Using a predefined distance works okay.

Using the web allows me to create the custom strategy and sync with Connect, but I cant open it in Connect.

RE: Forerunner 245 Music: BT Cutting Out During Activity

9909221 — Fri, 16 Jan 2026 15:40:31 GMT

Exact same issue- I have the same headphones, and got the 165 Music, and music cutting out after 10 mins. I've emailed garmin, they asked me to send a video of the issue (not a whole lot I can show in the video!) and they said they will look into it...

I've tested using a pair of decent beats headphones I have and the music seems to be working fine, and judging by other posts it seems the issue is with cheap headphones. The issue is I don't want to buy new sports headphones in the hope that they work with no guarantee...

Forerunner 245 Music: BT Cutting Out During Activity

5875162 — Wed, 10 Dec 2025 21:48:21 GMT

It appears my problem is not a new one...

My music from Spotify plays well normally on my Forerunner 245 Music thru headphones (JBL Go Air Sport+), but starts glitching/cutting out when I try to use GPS to track an activity. I've tried pausing/playing, using different headphones/speakers, forgetting/re-pairing headphones, system update, and a full reset of the watch. At this point, there's no way I'm paying over $100 for a refurbished one just to have the same issue.

The music capability is the main reason why I wanted a Music model... what's the point if it doesn't work while you're running?!

RE: PacePro and custom distance

Garmin - KC — Wed, 14 Jan 2026 22:29:04 GMT

We'd be glad to help with this! What distance and pace are you inputting when creating your PacePro plan? There are certain pace and distance limitations when using PacePro, so I'd like to confirm that your selected values fall within the accepted range. Plans are compatible with a pace goal of 4-20 minutes per mile and max activity distance of 150 miles, or 2:28-12:25 minutes per kilometer and max activity distance of 241 kilometers.

RE: Has anyone experienced a GPS signal loss on their Garmin Forerunner 245? I can’t seem to get a signal anymore, even though all the other check marks seem to be fine. I tried resetting to factory settings, I tried the soaking method and nothing seems to

flocsy🤠 — Wed, 07 Jan 2026 06:59:27 GMT

Sounds like the GPS hardware is dead 😞

RE: treadmill = no training status

Garmin - AL — Sat, 20 Dec 2025 18:20:38 GMT

In order to provide a training Status your device will need a VO2Max, and an outdoor run is required to guage thsis number. Indoor Runs using the treadmill provide a training efect number, but will not give a VO2Max. Here is some additional information regarding this feature:

www.garmin.com/.../

treadmill = no training status

1022512 — Sat, 13 Dec 2025 14:29:54 GMT

I've read that it takes two outdoor runs or bike rides to maintain training status. Great, except the outdoor temperature is single digits with lots of snow and ice.

Forced to run on treadmill, but it doesn't count. Seems wrong since it is still tracking heart rate and distance.

Tips or ideas?

Wifi 7 support?

TheTimidWildOne — Fri, 19 Dec 2025 17:21:28 GMT

I just upgraded my 10 year old wireless router to a current model and now my Forerunner 245 Music cannot connect/sync because the new router is Wifi 7 (802.11ax).

Even when configuring the router to use older protocols, the watch still won't connect.

I found some links which indicate that Garmin devices don't support Wifi 6 (802.11ac) or 7 and only can connect to more legacy wireless standards.

Are there any plans for devices to support newer wifi standards? Now I have to sync my watch through my phone instead of wifi, but the whole reason I chose the Forerunner 245 Music was so I didn't have to pair to my phone.

RE: Wifi 7 support?

4684381 — Sat, 20 Dec 2025 14:42:02 GMT

[quote userid="1418567" url="~/sports-fitness/running-multisport/f/forerunner-245-series/428016/wifi-7-support"]I found some links which indicate that Garmin devices don't support Wifi 6 (802.11ac) [/quote]

it is supported

Protocols: 802.11 ac, b, g, or n (802.11ax is not supported)

The frequency is only 2.4 not 5 -- check

10k six week running program

4658641 — Fri, 21 Nov 2025 11:52:12 GMT

I am moolking for a six week program to improve my 10k time