u/Qboiw67

Most of my sensors keep failing at day 6 or day 7, this has been consistently happening for a while now, and I am confused as to what the cause might be.
I wear the sensor on the back of my arm, and am quite thin (192cm, 70kg) so I'm not sure if I would be able to apply it to my stomach?
I'm just tired of filling out the return form, because its a hassle.

Might it also be another problem? The app shows "Brief sensor issue" and then after an hour or two the sensor fails.