# Tips, Tech & Gear **URL:** https://forum.fudiabetes.org/c/diabetes-tips-tech-gear/18.md?page=1 [Latest](https://forum.fudiabetes.org/latest.md) · [Categories](https://forum.fudiabetes.org/categories.md) · [Tags](https://forum.fudiabetes.org/tags.md) **Page:** 2 --- ## [How well do closed/open loop algorithms deal with Dawn Phenomenon or FOTF](https://forum.fudiabetes.org/t/how-well-do-closed-open-loop-algorithms-deal-with-dawn-phenomenon-or-fotf/16174)
**Author:** [@CarlosLuis](https://forum.fudiabetes.org/u/CarlosLuis)\ **Replies:** 24\ **Last updated:** [July 7, 2026, 4:28pm UTC](https://forum.fudiabetes.org/t/how-well-do-closed-open-loop-algorithms-deal-with-dawn-phenomenon-or-fotf/16174 "2026-07-07T16:28:02Z")
I used the Tandem T:Slim with Control IQ. The pump does not really work for rises in BG because of DP or FOTF. As an example this morning my BG was up to 120mg/dl. I requested a bolus and the suggested based on my CF wa… --- ## [Tandem email announcing the old news G7 15 day connectivity and a new app](https://forum.fudiabetes.org/t/tandem-email-announcing-the-old-news-g7-15-day-connectivity-and-a-new-app/16191)
**Author:** [@CarlosLuis](https://forum.fudiabetes.org/u/CarlosLuis)\ **Replies:** 6\ **Last updated:** [July 4, 2026, 12:08am UTC](https://forum.fudiabetes.org/t/tandem-email-announcing-the-old-news-g7-15-day-connectivity-and-a-new-app/16191 "2026-07-04T00:08:28Z")
I forget when but Tandem has had connectivity with the G7 15 day sensor for some time now. Perhaps this email was to introduce their new app which reminds me of “Clippy.” I don’t think I want this on my phone. --- ## [Infrared Sauna](https://forum.fudiabetes.org/t/infrared-sauna/16137)
**Author:** [@TTnyc](https://forum.fudiabetes.org/u/TTnyc)\ **Replies:** 12\ **Last updated:** [June 27, 2026, 6:57pm UTC](https://forum.fudiabetes.org/t/infrared-sauna/16137 "2026-06-27T18:57:06Z")
Does anyone know whether using an infrared sauna would have any effect on my CGM (Dexcom G7) or my insulin pump (Tandem mobi)? I could leave my pump outside but not my CGM or infusion set (TruSteel). My guess is there … --- ## [Effect of preservatives on insulin effectivity and site issues](https://forum.fudiabetes.org/t/effect-of-preservatives-on-insulin-effectivity-and-site-issues/16019)
**Author:** [@jbowler](https://forum.fudiabetes.org/u/jbowler)\ **Replies:** 27\ **Last updated:** [June 24, 2026, 10:06pm UTC](https://forum.fudiabetes.org/t/effect-of-preservatives-on-insulin-effectivity-and-site-issues/16019 "2026-06-24T22:06:47Z")
Continuing the discussion from New insurance is sending me back to MDI after 5yrs on Omnipod: I was amused, in a way, to see a couple of insurance companies last year (when checking plans) that cover Fiasp while coveri… --- ## [Alarm fatigue and the boy who cried, 'Wolf!'](https://forum.fudiabetes.org/t/alarm-fatigue-and-the-boy-who-cried-wolf/16148)
**Author:** [@Terry](https://forum.fudiabetes.org/u/Terry)\ **Replies:** 5\ **Last updated:** [June 24, 2026, 1:59pm UTC](https://forum.fudiabetes.org/t/alarm-fatigue-and-the-boy-who-cried-wolf/16148 "2026-06-24T13:59:12Z")
We’ve all heard some version of the moral story about the shepherd boy who raised several false alarms (lies) about a wolf attacking his sheep herd. This story is often used to teach children the importance of truthfulne… --- ## [Dexcom introduces the G8](https://forum.fudiabetes.org/t/dexcom-introduces-the-g8/16057)
**Author:** [@bostrav59](https://forum.fudiabetes.org/u/bostrav59)\ **Replies:** 44\ **Last updated:** [June 20, 2026, 3:10pm UTC](https://forum.fudiabetes.org/t/dexcom-introduces-the-g8/16057 "2026-06-20T15:10:24Z")
Here’s the link: This happened at their investor day on 5/14/26. Yesterday Dexcom stock was the top gainer on the NYSE. That’s exciting. I don’t think the G8 will come out in time for all of us G6 die-hards to avoi… --- ## [G6 Applicator stuck to my leg](https://forum.fudiabetes.org/t/g6-applicator-stuck-to-my-leg/16096)
**Author:** [@CatLady](https://forum.fudiabetes.org/u/CatLady)\ **Replies:** 6\ **Last updated:** [June 13, 2026, 7:08pm UTC](https://forum.fudiabetes.org/t/g6-applicator-stuck-to-my-leg/16096 "2026-06-13T19:08:21Z")
How do I get it off? I don’t know if the sensor deployed! --- ## [Tracy Fire in California impacts Medline](https://forum.fudiabetes.org/t/tracy-fire-in-california-impacts-medline/16111)
**Author:** [@Rphil2](https://forum.fudiabetes.org/u/Rphil2)\ **Replies:** 1\ **Last updated:** [June 13, 2026, 2:18am UTC](https://forum.fudiabetes.org/t/tracy-fire-in-california-impacts-medline/16111 "2026-06-13T02:18:19Z")
The large Warehouse in Tracy California caught on Fire on Thursday June 11, 2026. The more than 1 million Sq Ft Warehouse houses supplies distributed by Medline one of the nations largest providers of DME supplies for H… --- ## [Omnipod issues massive pod recall today](https://forum.fudiabetes.org/t/omnipod-issues-massive-pod-recall-today/16074)
**Author:** [@T1Allison](https://forum.fudiabetes.org/u/T1Allison)\ **Replies:** 64\ **Last updated:** [June 12, 2026, 1:05pm UTC](https://forum.fudiabetes.org/t/omnipod-issues-massive-pod-recall-today/16074 "2026-06-12T13:05:55Z")
Omnipod issued a massive pod recall today around 5:30PM EDT. If you need to replace more than 20 affected Omnipod 5 pods, or more than 10 Omnipod Dash pods, you have to call Product Support directly. Otherwise, you can … --- ## [Sugar Pixel+ just came out recently](https://forum.fudiabetes.org/t/sugar-pixel-just-came-out-recently/16052)
**Author:** [@ClaudnDaye](https://forum.fudiabetes.org/u/ClaudnDaye)\ **Replies:** 7\ **Last updated:** [June 9, 2026, 8:25pm UTC](https://forum.fudiabetes.org/t/sugar-pixel-just-came-out-recently/16052 "2026-06-09T20:25:28Z")
We absolutely LOVE (and depend on) our Sugar Pixel these days…the randomized alert sounds ensure my brain never gets used to the sounds and it’s just been a lifesaver for BG management during the night. I just happened … --- ## [How reliable are CGMs and who cares?](https://forum.fudiabetes.org/t/how-reliable-are-cgms-and-who-cares/15975)
**Author:** [@jbowler](https://forum.fudiabetes.org/u/jbowler)\ **Replies:** 62\ **Last updated:** [May 21, 2026, 5:04am UTC](https://forum.fudiabetes.org/t/how-reliable-are-cgms-and-who-cares/15975 "2026-05-21T05:04:44Z")
TL;DR: Dan Heller; @mohe0001 this one is for you, mostly, and me, a little. In Dan’s article he looks at the kind of Dexcom CGM wipe outs I’ve observed and commented on for years. The article is certainly tl;dr, eve… --- ## [Dexcom g7 FAIL](https://forum.fudiabetes.org/t/dexcom-g7-fail/15724)
**Author:** [@Mariethm](https://forum.fudiabetes.org/u/Mariethm)\ **Replies:** 41\ **Last updated:** [May 18, 2026, 2:03am UTC](https://forum.fudiabetes.org/t/dexcom-g7-fail/15724 "2026-05-18T02:03:54Z")
I just had 2 dexcom g7 sensors in a row fail at warm-up. Turns out neither had the wire that goes in! Oddly, they did not want them returned for inspection. Now I’ll be checking each one prior to insertion. --- ## [670G: Auto Mode, OMG](https://forum.fudiabetes.org/t/670g-auto-mode-omg/1889)
**Author:** [@drbbennett](https://forum.fudiabetes.org/u/drbbennett)\ **Replies:** 42\ **Last updated:** [May 14, 2026, 5:53pm UTC](https://forum.fudiabetes.org/t/670g-auto-mode-omg/1889 "2026-05-14T17:53:05Z")
So I started auto mode just this week (Tues., Sep 5, for the sake of the archives). I also have a thread going on TUD about this, but @sam asked if I’d start one here, and I know some people favor this space over that on… --- ## [Setting multiple CGM alarms on iOS and Android?](https://forum.fudiabetes.org/t/setting-multiple-cgm-alarms-on-ios-and-android/16039)
**Author:** [@Michel](https://forum.fudiabetes.org/u/Michel)\ **Replies:** 9\ **Last updated:** [May 14, 2026, 12:24am UTC](https://forum.fudiabetes.org/t/setting-multiple-cgm-alarms-on-ios-and-android/16039 "2026-05-14T00:24:44Z")
I am on Android and I use Nightwatch to follow my son’s Dexcom, and set up multiple levels of alarming. For instance, I can have a low alarm at 55, another at 45, and another at 40. I can also customize how low these ala… --- ## [The new interrogation now required to get Sensors replaced](https://forum.fudiabetes.org/t/the-new-interrogation-now-required-to-get-sensors-replaced/15866)
**Author:** [@ClaudnDaye](https://forum.fudiabetes.org/u/ClaudnDaye)\ **Replies:** 20\ **Last updated:** [May 9, 2026, 3:23pm UTC](https://forum.fudiabetes.org/t/the-new-interrogation-now-required-to-get-sensors-replaced/15866 "2026-05-09T15:23:21Z")
It used to be a 30-second process to fill out the form…now it is a 25-minute process where you’re asked every question under the sun. \< tech support live chat transcript \> By continuing with our online support request,… --- ## [Apple or Android watch alone with Dexcom G6?](https://forum.fudiabetes.org/t/apple-or-android-watch-alone-with-dexcom-g6/6060)
**Author:** [@anneteeter](https://forum.fudiabetes.org/u/anneteeter)\ **Replies:** 117\ **Last updated:** [May 9, 2026, 1:25am UTC](https://forum.fudiabetes.org/t/apple-or-android-watch-alone-with-dexcom-g6/6060 "2026-05-09T01:25:36Z")
--- ## [Consolidating garbage run and doctor’s appointment to save gas](https://forum.fudiabetes.org/t/consolidating-garbage-run-and-doctor-s-appointment-to-save-gas/15989)
**Author:** [@CarlosLuis](https://forum.fudiabetes.org/u/CarlosLuis)\ **Replies:** 4\ **Last updated:** [May 5, 2026, 2:55am UTC](https://forum.fudiabetes.org/t/consolidating-garbage-run-and-doctor-s-appointment-to-save-gas/15989 "2026-05-05T02:55:50Z")
Living rural has its pros and cons. One of the cons is having to deal with garbage. Of the many empty boxes was an unopened box of Tandem infusion sets. There had been a flag at CCS medical that substitutions may be nece… --- ## [I found this during a failed attempt to find our coffee grinder](https://forum.fudiabetes.org/t/i-found-this-during-a-failed-attempt-to-find-our-coffee-grinder/15993)
**Author:** [@CarlosLuis](https://forum.fudiabetes.org/u/CarlosLuis)\ **Replies:** 8\ **Last updated:** [May 4, 2026, 10:25pm UTC](https://forum.fudiabetes.org/t/i-found-this-during-a-failed-attempt-to-find-our-coffee-grinder/15993 "2026-05-04T22:25:55Z")
This might cause nightmares to some of the older T1s​:smiling\_face\_with\_horns::ogre::rofl: It’s was actually used my me years ago to vaccinate our goats. Quit when doing an IM injection in the hind leg of a goat when… --- ## [Omnipod 5 some pods recalled](https://forum.fudiabetes.org/t/omnipod-5-some-pods-recalled/16012)
**Author:** [@Marie](https://forum.fudiabetes.org/u/Marie)\ **Replies:** 1\ **Last updated:** [May 3, 2026, 8:24am UTC](https://forum.fudiabetes.org/t/omnipod-5-some-pods-recalled/16012 "2026-05-03T08:24:08Z")
Just got an email today with an update. (April 29th 2026) Insulin Pump Recall: Insulet Removes Certain Omnipod 5 Pods The FDA has updated the communication “Insulin Pump Recall: Insulet Removes Certain Omnipod 5 Pods” t… --- ## [Dexcom 15 Day Receiver](https://forum.fudiabetes.org/t/dexcom-15-day-receiver/15979)
**Author:** [@Josie](https://forum.fudiabetes.org/u/Josie)\ **Replies:** 7\ **Last updated:** [May 1, 2026, 10:26am UTC](https://forum.fudiabetes.org/t/dexcom-15-day-receiver/15979 "2026-05-01T10:26:36Z")
I contacted Dexcom to check if I needed a new receiver when I transition to the 15 day. The agent said no but it would need an update. I took a couple of screenshots to share here in case anyone was wondering. I don’t u… --- ## [Recycling DexCom 6 transmitters](https://forum.fudiabetes.org/t/recycling-dexcom-6-transmitters/15293)
**Author:** [@happyshannon](https://forum.fudiabetes.org/u/happyshannon)\ **Replies:** 11\ **Last updated:** [April 30, 2026, 3:22am UTC](https://forum.fudiabetes.org/t/recycling-dexcom-6-transmitters/15293 "2026-04-30T03:22:43Z")
I know that some people were able to recycle old Dexcom 6 transmitters. Is that still the case? I have a bunch because I hate throwing away such an expensive and possibly recyclable item --- ## [Question Regarding Instinct CGM and receiver devices](https://forum.fudiabetes.org/t/question-regarding-instinct-cgm-and-receiver-devices/15986)
**Author:** [@Mikey417](https://forum.fudiabetes.org/u/Mikey417)\ **Replies:** 8\ **Last updated:** [April 29, 2026, 11:31pm UTC](https://forum.fudiabetes.org/t/question-regarding-instinct-cgm-and-receiver-devices/15986 "2026-04-29T23:31:37Z")
I am on a MM780g and Dex 7 cgm. With the Dex 7 I can receive readingson my phone (Samsung S24U) and link to xDrip+, and then to GDH to get readings on my Samsung Galaxy 6 watch. I have read that the Libre3+ only allows y… --- ## [Well, not a mice cure, but non- invasive BG measurement news](https://forum.fudiabetes.org/t/well-not-a-mice-cure-but-non-invasive-bg-measurement-news/16003)
**Author:** [@CarlosLuis](https://forum.fudiabetes.org/u/CarlosLuis)\ **Replies:** 1\ **Last updated:** [April 21, 2026, 2:43am UTC](https://forum.fudiabetes.org/t/well-not-a-mice-cure-but-non-invasive-bg-measurement-news/16003 "2026-04-21T02:43:11Z")
Not a wearable like a watch, still too large. MIT researchers have been successful in using Raman Spectroscopy to fairly accurately measure blood glucose levels. They are now trying to miniaturize it to a wearable. We w… --- ## [Sony Smartwatch Alerts](https://forum.fudiabetes.org/t/sony-smartwatch-alerts/15937)
**Author:** [@RG12](https://forum.fudiabetes.org/u/RG12)\ **Replies:** 6\ **Last updated:** [April 16, 2026, 7:27pm UTC](https://forum.fudiabetes.org/t/sony-smartwatch-alerts/15937 "2026-04-16T19:27:40Z")
Hi I wonder if someone can help me - I’ve been using a Sony Smartwatch 3 as a standalone collector for some years now, initially with G5 and now G6, but unfortunately that watch failed. I have since purchased a couple m… --- ## [Multiple Dexcom Bluetooth pairing codes and Apple Watch](https://forum.fudiabetes.org/t/multiple-dexcom-bluetooth-pairing-codes-and-apple-watch/15978)
**Author:** [@CarlosLuis](https://forum.fudiabetes.org/u/CarlosLuis)\ **Replies:** 2\ **Last updated:** [April 10, 2026, 12:57pm UTC](https://forum.fudiabetes.org/t/multiple-dexcom-bluetooth-pairing-codes-and-apple-watch/15978 "2026-04-10T12:57:33Z")
I had problems early on in pairing Apple Watch with Dexcom G7. Then my watch would pair flawlessly. I was late coming home from Easter Vigil Mass and my sensor had expired. Yeah I know, how could that happen with that g… --- ## [Anyone using 780g with Instinct?](https://forum.fudiabetes.org/t/anyone-using-780g-with-instinct/15782)
**Author:** [@Lauren](https://forum.fudiabetes.org/u/Lauren)\ **Replies:** 4\ **Last updated:** [April 6, 2026, 8:41pm UTC](https://forum.fudiabetes.org/t/anyone-using-780g-with-instinct/15782 "2026-04-06T20:41:49Z")
Hi! I’m narrowing things down as my pump warranty expires soon. I’m looking for your experience using the 780g with the new Instinct sensor. I currently use Tandem x2 with G7. I’m probably either going to stay with Tand… --- ## [New to xdrip, how do I install it?](https://forum.fudiabetes.org/t/new-to-xdrip-how-do-i-install-it/5242)
**Author:** [@Zr8000](https://forum.fudiabetes.org/u/Zr8000)\ **Replies:** 62\ **Last updated:** [April 4, 2026, 1:55am UTC](https://forum.fudiabetes.org/t/new-to-xdrip-how-do-i-install-it/5242 "2026-04-04T01:55:46Z")
I recently read about the xdrip app for the dexcom 6 cgm. Everything I read is for using ann apple or android watch with it to view results. Can I somehow use it just on my Samsung galaxy 8+? Can someone please help m… --- ## [Travel question, specifically Dexcom and checked bags](https://forum.fudiabetes.org/t/travel-question-specifically-dexcom-and-checked-bags/15945)
**Author:** [@TTnyc](https://forum.fudiabetes.org/u/TTnyc)\ **Replies:** 8\ **Last updated:** [April 3, 2026, 12:20am UTC](https://forum.fudiabetes.org/t/travel-question-specifically-dexcom-and-checked-bags/15945 "2026-04-03T00:20:34Z")
I’m going from the US to Italy tomorrow. Would putting a G6 sensor in my checked luggage destroy it because of the temperature fluctuations or would it most likely be fine because it’s just a filament with a reagent and … --- ## [Adapter to connect luer-lock infusion set to t:slim cartridge](https://forum.fudiabetes.org/t/adapter-to-connect-luer-lock-infusion-set-to-t-slim-cartridge/9223)
**Author:** [@bkh](https://forum.fudiabetes.org/u/bkh)\ **Replies:** 100\ **Last updated:** [April 1, 2026, 2:30pm UTC](https://forum.fudiabetes.org/t/adapter-to-connect-luer-lock-infusion-set-to-t-slim-cartridge/9223 "2026-04-01T14:30:03Z")
Over on tudiabetes someone has posted the parts list and photographs on how to make an adapter that enables us to connect a t:slim cartridge to a standard luer-lock infusion set. The idea is to use a 3-part compression … --- ## [Dexcom G7 Sensor Critical Failure Issue](https://forum.fudiabetes.org/t/dexcom-g7-sensor-critical-failure-issue/15935)
**Author:** [@drrps3](https://forum.fudiabetes.org/u/drrps3)\ **Replies:** 5\ **Last updated:** [March 31, 2026, 2:23pm UTC](https://forum.fudiabetes.org/t/dexcom-g7-sensor-critical-failure-issue/15935 "2026-03-31T14:23:28Z")
I wanted to ask if anyone has had any issue with the Dexcom G7 (10 day) sensor upon insertion where the filament does not penetrate the skin. I immediately know this has happened, because I see a loop of the filament thr… [Previous page](https://forum.fudiabetes.org/c/diabetes-tips-tech-gear/18.md) [Next page](https://forum.fudiabetes.org/c/diabetes-tips-tech-gear/18.md?page=2)