fenix 5 serial number list and connectivity issues

EDIT: Just an update, it's becoming clear that we need more serial number info than just the first 3 digits, as these number only indicate the model, not the batch. Please provide additional serial number info.

536 = f5 slate with black band
537 = f5 silver with blue band
538 = f5 slate with yellow band
53A = f5 Sapphire
53B = f5 Sapphire
slate grey with metal band53C = f5 Sapphire slate grey with metal band
568 = f5S
56D = f5S

Let's collect as much info as we can to see if connectivity issues are related to specific models, serial number batches or paired phones. Here's a start from the info on the beta thread:

[TABLE="class: grid, width: 1000"]
[TR]
[TD]#[/TD]
[TD]Model[/TD]
[TD]Region[/TD]
[TD]Serial Number[/TD]
[TD]FW[/TD]
[TD]GPS Issues[/TD]
[TD]ANT/ANT+ Issues[/TD]
[TD]BT Issues[/TD]
[TD]WiFi Issues[/TD]
[TD]Phone[/TD]
[/TR]
[TR]
[TD]1[/TD]
[TD]f5 slate[/TD]
[TD]USA[/TD]
[TD]538003419[/TD]
[TD]3.44[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]N/A[/TD]
[TD]iPhone6[/TD]
[/TR]
[TR]
[TD]2[/TD]
[TD]f5[/TD]
[TD][/TD]
[TD]536019349[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD]drops[/TD]
[TD]N/A[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]3[/TD]
[TD]f5[/TD]
[TD]EU[/TD]
[TD]536000172[/TD]
[TD]3.41[/TD]
[TD]none[/TD]
[TD]N/A[/TD]
[TD]drops 5m[/TD]
[TD]N/A[/TD]
[TD]Sony Xperia Z1 Compact[/TD]
[/TR]
[TR]
[TD]4[/TD]
[TD]f5 Sapp[/TD]
[TD]EU[/TD]
[TD]53C001..[/TD]
[TD]3.30[/TD]
[TD]none[/TD]
[TD]N/A[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]S7 Edge[/TD]
[/TR]
[TR]
[TD]5[/TD]
[TD]f5[/TD]
[TD][/TD]
[TD]53A...[/TD]
[TD]3.30[/TD]
[TD][/TD]
[TD][/TD]
[TD]none[/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD]6[/TD]
[TD]f5 slate[/TD]
[TD]EU[/TD]
[TD]5360025..[/TD]
[TD]4.02[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]drops[/TD]
[TD]N/A[/TD]
[TD]N/A[/TD]
[/TR]
[TR]
[TD]7[/TD]
[TD]f5s Sapp[/TD]
[TD][/TD]
[TD]56D0004..[/TD]
[TD]3,30[/TD]
[TD]none[/TD]
[TD]N/A[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]HTC ONE M7[/TD]
[/TR]
[TR]
[TD]8[/TD]
[TD]f5 slate[/TD]
[TD][/TD]
[TD]39...(?)[/TD]
[TD]3.30[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]N/A[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]9[/TD]
[TD]f5[/TD]
[TD][/TD]
[TD]53A00...[/TD]
[TD]3.44[/TD]
[TD][/TD]
[TD][/TD]
[TD]none[/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD]10[/TD]
[TD]f5[/TD]
[TD][/TD]
[TD]536...[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD]drops[/TD]
[TD]N/A[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]11[/TD]
[TD]f5 Sapp[/TD]
[TD][/TD]
[TD]53A...[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD]drops[/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD]12[/TD]
[TD]f5 Sapp[/TD]
[TD][/TD]
[TD]53A...[/TD]
[TD][/TD]
[TD][/TD]
[TD]rare drops[/TD]
[TD]drops[/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD]13[/TD]
[TD]f5 silver[/TD]
[TD][/TD]
[TD]537...[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD]N/A[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]14[/TD]
[TD]f5 slate[/TD]
[TD][/TD]
[TD]536...[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD]N/A[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]15[/TD]
[TD]f5 slate[/TD]
[TD][/TD]
[TD]536020420[/TD]
[TD]3.44[/TD]
[TD]none[/TD]
[TD][/TD]
[TD]drops[/TD]
[TD]N/A[/TD]
[TD]iPhone6[/TD]
[/TR]
[TR]
[TD]16[/TD]
[TD]f5 silver[/TD]
[TD][/TD]
[TD]537...[/TD]
[TD][/TD]
[TD][/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]N/A[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]17[/TD]
[TD]f5 Sapp[/TD]
[TD][/TD]
[TD]53A...[/TD]
[TD]3.30[/TD]
[TD][/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD]18[/TD]
[TD]f5 Sapp[/TD]
[TD]EU[/TD]
[TD]53A0026[/TD]
[TD]3.44[/TD]
[TD][/TD]
[TD]N/A[/TD]
[TD]drops[/TD]
[TD]none[/TD]
[TD]iPhone7[/TD]
[/TR]
[TR]
[TD]19[/TD]
[TD]f5 Sapp[/TD]
[TD]APAC[/TD]
[TD]53A0...[/TD]
[TD]2.9[/TD]
[TD]none[/TD]
[TD]drops[/TD]
[TD]drops[/TD]
[TD]none[/TD]
[TD]iPhone7+[/TD]
[/TR]
[TR]
[TD]20[/TD]
[TD]f5 Sapp[/TD]
[TD][/TD]
[TD]53A022..[/TD]
[TD]4.10[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]drops[/TD]
[TD]none[/TD]
[TD]Xiaomi Redmi 4 Prime[/TD]
[/TR]
[TR]
[TD]21[/TD]
[TD]f5 slate[/TD]
[TD][/TD]
[TD]536...[/TD]
[TD]3.30[/TD]
[TD][/TD]
[TD]N/A[/TD]
[TD]drops[/TD]
[TD][/TD]
[TD]S7[/TD]
[/TR]
[TR]
[TD]22[/TD]
[TD]f5 slate[/TD]
[TD][/TD]
[TD]536004113[/TD]
[TD]3.30[/TD]
[TD]bad at times[/TD]
[TD]none[/TD]
[TD]drops[/TD]
[TD][/TD]
[TD]Galaxy Note 4[/TD]
[/TR]
[TR]
[TD]23[/TD]
[TD]f5 slate[/TD]
[TD]EU[/TD]
[TD]536007...[/TD]
[TD]3.44[/TD]
[TD]yes[/TD]
[TD]yes, esp tempe issues[/TD]
[TD]drops[/TD]
[TD]N/A[/TD]
[TD]iPhone6[/TD]
[/TR]
[TR]
[TD]24[/TD]
[TD]f5 slate[/TD]
[TD]USA[/TD]
[TD]536013689[/TD]
[TD]3.30[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]drops (5m)[/TD]
[TD]N/A[/TD]
[TD]iPhone7[/TD]
[/TR]
[TR]
[TD]25[/TD]
[TD]f5s Sapp[/TD]
[TD]APAC[/TD]
[TD]56900...[/TD]
[TD]2.9[/TD]
[TD]none[/TD]
[TD]drops[/TD]
[TD]none[/TD]
[TD][/TD]
[TD]S8[/TD]
[/TR]
[TR]
[TD]26[/TD]
[TD]f5 slate[/TD]
[TD][/TD]
[TD]536006...[/TD]
[TD]3.30[/TD]
[TD]none[/TD]
[TD]drops[/TD]
[TD]some drops[/TD]
[TD]N/A[/TD]
[TD]S6[/TD]
[/TR]
[TR]
[TD]27[/TD]
[TD]f5 Sapp[/TD]
[TD][/TD]
[TD]53A022...[/TD]
[TD]3.42[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]28[/TD]
[TD]f5 slate[/TD]
[TD][/TD]
[TD]536...[/TD]
[TD]3.30[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]N/A[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]29[/TD]
[TD]f5 Sapp[/TD]
[TD]EU[/TD]
[TD]53A022...[/TD]
[TD]3.42[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]iPhone6[/TD]
[/TR]
[TR]
[TD]30[/TD]
[TD]f5 slate[/TD]
[TD][/TD]
[TD]536...[/TD]
[TD]3.30[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]drops[/TD]
[TD]N/A[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]31[/TD]
[TD]f5 slate[/TD]
[TD][/TD]
[TD]536007042[/TD]
[TD]3.44[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]none (5m)[/TD]
[TD]N/A[/TD]
[TD]iPhone7[/TD]
[/TR]
[TR]
[TD]32[/TD]
[TD]f5 Sapp[/TD]
[TD]APAC[/TD]
[TD]54M3...[/TD]
[TD]2.90[/TD]
[TD]none[/TD]
[TD]drops[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]iPhone6+[/TD]
[/TR]
[TR]
[TD]33[/TD]
[TD]f5S[/TD]
[TD]EU[/TD]
[TD]56800029.[/TD]
[TD]3.30[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]drops[/TD]
[TD]N/A[/TD]
[TD]iPhone7[/TD]
[/TR]
[TR]
[TD]34[/TD]
[TD]f5 Sapp[/TD]
[TD]UK[/TD]
[TD]53A042410[/TD]
[TD]3.44[/TD]
[TD]none[/TD]
[TD]drops (tempe, footpod)[/TD]
[TD]drops[/TD]
[TD]none[/TD]
[TD]iPhone6[/TD]
[/TR]
[TR]
[TD]35[/TD]
[TD]f5 slate[/TD]
[TD]EU[/TD]
[TD]5360052..[/TD]
[TD]3.30[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]drops (3m)[/TD]
[TD]N/A[/TD]
[TD]Nexus 6p[/TD]
[/TR]
[TR]
[TD]36[/TD]
[TD]f5 Sapp[/TD]
[TD]USA[/TD]
[TD]53B001248[/TD]
[TD]3.30[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]iPhone6[/TD]
[/TR]
[TR]
[TD]37[/TD]
[TD]f5 silver[/TD]
[TD]USA[/TD]
[TD]537006151[/TD]
[TD]3.44[/TD]
[TD]None[/TD]
[TD]None[/TD]
[TD]drops (?)[/TD]
[TD]N/A[/TD]
[TD]PIXEL XL 7.1.2[/TD]
[/TR]
[TR]
[TD]38[/TD]
[TD]f5 Sapp[/TD]
[TD]EU[/TD]
[TD]53C0014..[/TD]
[TD]3.44[/TD]
[TD]intermittent[/TD]
[TD]N/A[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]OnePlus 3[/TD]
[/TR]
[TR]
[TD]39[/TD]
[TD]f5S[/TD]
[TD]USA[/TD]
[TD]568001..[/TD]
[TD]3.30[/TD]
[TD]none[/TD]
[TD]drops (footpod)[/TD]
[TD]none[/TD]
[TD]N/A[/TD]
[TD]iPhone6S[/TD]
[/TR]
[TR]
[TD]40[/TD]
[TD]f5 Sapp[/TD]
[TD]USA[/TD]
[TD]539000..[/TD]
[TD]3.30[/TD]
[TD]none[/TD]
[TD]N/A[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]iPhone6[/TD]
[/TR]
[TR]
[TD]41[/TD]
[TD]f5 Sapp[/TD]
[TD]EU[/TD]
[TD]53A0014..[/TD]
[TD]4.10[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD][/TD]
[TD]Moto X Force 6.0[/TD]
[/TR]
[TR]
[TD]42[/TD]
[TD]f5 slate[/TD]
[TD]EU[/TD]
[TD]5360479..[/TD]
[TD]4.10[/TD]
[TD]none[/TD]
[TD]N/A[/TD]
[TD]5m drops[/TD]
[TD]N/A[/TD]
[TD]Xperia Z1 Compact[/TD]
[/TR]
[TR]
[TD]43[/TD]
[TD]f5 Sapp[/TD]
[TD]EU[/TD]
[TD]53A0153..[/TD]
[TD]4.10[/TD]
[TD]none[/TD]
[TD]drops[/TD]
[TD]none[/TD]
[TD]slow[/TD]
[TD]iPhone 5S[/TD]
[/TR]
[TR]
[TD]44[/TD]
[TD]f5 slate[/TD]
[TD][/TD]
[TD]5360197...[/TD]
[TD]4.10[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]none[/TD]
[TD]N/A[/TD]
[TD]iPhone 7+[/TD]
[/TR]
[/TABLE]

I'll update the table as info is added below. If your device is listed and you want to add info, refer to the # column.

This is only going to be as useful as the inputs received, so let's see how it goes...
  • Former Member
    0 Former Member over 8 years ago
    Specify attached devices

    Dear all,

    I've started using my F5 just recently, too, and I'll try to provide you with my experience using the various devices attached. But, please, could you also specify which devices did you exactly attach to your watch. I don't think that it's thoroughly useful if you just say that you're having connection problems without providing information on the specific name of the device attached.

    Cheers!
  • #20 update: Bluetooth works fine with ASUS ZenFone Live ZB501KL, Xiaomi Redmi 4 Prime still resets connections.


    And how about the range?
  • Former Member
    0 Former Member over 8 years ago
    I guess mine is most like Line #40, S/N/ 539000... (F5 Sapphire, Black Band), except I'm on the newest software version (4.10) and I'm on Android (Nexus 6), not iPhone
    No issues whatsoever.

    P.S. You forgot the 539 S/N prefix in the OP

    P.P.S. There's a lot more information under Settings > About that may be important (firmware versions for GPS, Wi-Fi, BLE/ANT, etc.)

    P.P.P.S. This whole thing is probably pointless. You'll never be able to glean any meaningful information from all this data, as there are too many permutations of device version, software/firmware versions, region, etc. combined with the inherent subjectivity of all of the issues being reported and the very limited number of reports vs entire user base.
  • I guess mine is most like Line #40, S/N/ 539000... (F5 Sapphire, Black Band), except I'm on the newest software version (4.10) and I'm on Android (Nexus 6), not iPhone
    No issues whatsoever.


    I'll repeat myself so :): "no issues", meaning that you can be 10+ meters away from you phone and still get notifications?
  • Former Member
    0 Former Member over 8 years ago
    I'll repeat myself so :): "no issues", meaning that you can be 10+ meters away from you phone and still get notifications?


    About 30 meters without walls or anything in the way.
  • Former Member
    0 Former Member over 8 years ago
    Model: Fenix 5s Saphire WiFi
    Serial Number: 56A004xxx
    FW: 4.10
    GPS Issues: Not tested
    ANT Issues: N/A
    BT Issues: Yes, Always
    WiFi Issues: No
    Phone: Lumia 950
    Area: EU
  • Mine is 53A00643? (kept the last one hidden)

    Region
    Europe
    Serial Number
    53A00643?
    FW
    4.10
    GPS Issues
    No
    ANT/ANT+ Issues
    very few with power metres, some disconnects like 2-4 in one hour (all sensors are disconnected in the same time)
    BT Issues
    decent connection but up to 5 m
    WiFi Issues
    no
    Phone
    iPhone 7 Plus
  • Garmin's Bluetooth Smart Products Compatibility

    Android: http://static.garmin.com/gcm/BLE_Android.pdf
    Apple: http://static.garmin.com/gcm/BLE_Apple.pdf


    Great info. Interesting what is and isn't tested on Android

    CW
  • Former Member
    0 Former Member over 8 years ago
    iPhone 7 & Fenix 5

    BT range is pretty bad with my iPhone 7. A few meters where my old 235 was still connected in any room.
    This has been bad with every released Firmware.
    Everything else is fine.
  • Former Member
    0 Former Member over 8 years ago
    Model: Fenix 5 Sapphire WiFi
    Serial Number: 53A016912
    FW: 4.1
    GPS Issues: No
    ANT Issues: No
    BT Issues: Not yet
    WiFi Issues: No
    Phone: Google Pixel XL 128GB

    Nothing negative to report...been using the Fenix 5 for 2-3 weeks now daily with different activities.
    A big improvement over my Fenix 3 (not HR)