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Dexcom G6 v Dexcom G7

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This thread is now closed. Please contact Anna DUK, Ieva DUK or everydayupsanddowns if you would like it re-opened.

martindt1606

Forum Host
Relationship to Diabetes
Type 3c
I switched to the G7 6 days. Couple of questions for those that have made the switch:

1. Connectivity - I'm using Tandem tslim, iphone, and apple watch. All 3 seem to lose connection on a much more regular basis than with the G6. Luckily there always seems to be one active.
2. With the G6 is a reading had an arrow up or down that could be relied upon as the current trend. With the G7 readings seem a lot more random ie if my BG was 7.2 with a down arrow, the next time I check it could just as easily be 8.0 and rising.

When attaching the G7 i followed the instructions and its on the back of my arm. Will connectivity and readings improve if I switch back to the front / outside of my arm?
 
I can’t answer 1 or 3 @martindt1606 but I find the arrows spot on, allowing for the small lag. I never used the G6 but I’ve found the G7 incredibly accurate and I adore it. I do have the G7 receiver though. That maintains connectivity all the time unless I’m right at the bottom of the garden and leave the receiver indoors.
 
I switched to the G7 6 days. Couple of questions for those that have made the switch:

1. Connectivity - I'm using Tandem tslim, iphone, and apple watch. All 3 seem to lose connection on a much more regular basis than with the G6. Luckily there always seems to be one active.
2. With the G6 is a reading had an arrow up or down that could be relied upon as the current trend. With the G7 readings seem a lot more random ie if my BG was 7.2 with a down arrow, the next time I check it could just as easily be 8.0 and rising.

When attaching the G7 i followed the instructions and its on the back of my arm. Will connectivity and readings improve if I switch back to the front / outside of my arm?
I have not made that switch @martindt1606. But I started G7 in 07/23 and have found it to be pretty reliable overall and certainly very accurate.

I use android. I have had the app freeze at least 4 times in the last 11 months. The 1st time was when I was in France and it decided from the built in geolocator that it shouldn't be allowed to work out of UK ; I couldn't restart it until I was home and had a code for the sensor. I considered that to be dreadful and I put that point very clearly to a senior member of the sales team. I now have hand held Receiver which is a pleasant device and more sensible than the Libre Reader. The other 3 times have been in UK without any forewarning, it just tells me the app is not responding and that is then totally locked and frozen. I then have to reinstal and this is tedious treating me not just as someone new to G7 but as a child. No short cuts are possible you have to go through the motions of reading each page and watching every second of the videos. Very frustrating, to say the least.

But I can't fault the accuracy. Sometimes, but not frequently, the sensor seems to need some warm up time. My sensor change overs are normally early evening. If I have found it is not very close to a fp, by the following morning that has invariably cleared itself. Extremely rarely if needed I only recalibrate first thing in a morning when I'm still in the overnight fasting mode and before I've taken my daily basal or any bolus. Then I find the readings are accurate and solid for the next 10 days.
 
Status
This thread is now closed. Please contact Anna DUK, Ieva DUK or everydayupsanddowns if you would like it re-opened.
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