---
title: "Guardian iOS app (MMT-8200) and Guardian Android app (MMT-8201), part of the ... — FDA record Z-0776-2023 | Is It on Recall"
description: "An app, part of a continuous glucose monitoring system, for use with smartphone devices may automatically log out from CareLink, then the app is not able to upl"
url: https://isitonrecall.com/recall/fda-device-z-0776-2023-guardian-ios-app-mmt-8200-and-guardian-android-app-mmt-8201-part-of-the-guardian-4-system/
updated: 2026-10-01
site: "Is It on Recall"
language: en
---

[Recall archive](https://isitonrecall.com/archives/) / FDA device enforcement

# Guardian iOS app (MMT-8200) and Guardian Android app (MMT-8201), part of the Guardian 4 system — FDA record Z-0776-2023

Reported ongoing

Status as reported in the agency record. FDA warns that enforcement status may not track the current recall lifecycle; check the current official notice.

Source date Nov 21, 2022. Retrieved Oct 1, 2026. Last updated Oct 1, 2026.

Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/).

## What the record says

- **Product**: Guardian iOS app (MMT-8200) and Guardian Android app (MMT-8201), part of the Guardian 4 system
- **Reason**: An app, part of a continuous glucose monitoring system, for use with smartphone devices may automatically log out from CareLink, then the app is not able to upload data. When logged out, linked care partners will not receive SMS notifications (could result in hypoglycemia or hyperglycemia), and sensor glucose values will also not be sent to the InPen app.
- **Classification**: Class II
- **Recalling firm**: Medtronic MiniMed
- **Quantity**: 3235
- **Agency-reported status**: Ongoing
- **Source record identifier**: Z-0776-2023

[Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-0776-2023%22)

[What the recall classes mean](https://isitonrecall.com/guides/recall-classes/). Classification is an agency assessment, not individual medical advice.

## Lot and product identifiers

| Label field | Details supplied by the agency |
| --- | --- |
| Lot, code or applicability | App Version 1.3.0 |

Match all identifying details in the current notice. A brand name alone is not enough.

## Distribution

OUS: Austria, Belgium, Chile, Colombia, Czech Republic, Denmark, Finland, France, Germany, Greece, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, Kazakhstan, Kuwait, Luxembourg, Moldova, Republic of, Netherlands, New Zealand, Norway, Poland, Portugal, Qatar, Romania, Saudi Arabia, Serbia, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Tunisia, Turkey, Ukraine, United Arab Emirates, United Kingdom

No US distribution state could be established from this record. Check the official notice.

## Dates in the source

- **Report date**: Jan 11, 2023
- **Recall initiation date**: Nov 21, 2022
- **Center classification date**: Dec 31, 2022

FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable.

## What to do next

Read the official notice for the action that applies to your exact product.

[Read the current instructions](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-0776-2023%22)

## Related records

[Medical devices records](https://isitonrecall.com/category/medical-devices/) [Medtronic MiniMed records](https://isitonrecall.com/brand/medtronic-minimed/)