FDA Medical devices recall ·

t:slim X2 Insulin Pump with Interoperable Technology (with Tandem t:slim… recall

Recall number
Z-2621-2025
Date
(initiated July 3, 2025)
Company / brand
Tandem Diabetes Care, Inc.
12400 High Bluff Dr, San Diego, CA, United States
Category
Medical devices › Class II
Classification
Class II
Status
Ongoing
Units affected
19
Initiated by
Voluntary: Firm initiated

Read the official FDA notice ↗

Product

t:slim X2 Insulin Pump with Interoperable Technology (with Tandem t:slim mobile app)

Why was it recalled?

an app defect that occurs when the phone is set to a right-to-left language, which causes app-pump pairing issues and graphical defects, which can potentially lead to incorrect therapy decisions and subsequent hypoglycemia or hyperglycemia.

What should you do?

FDA enforcement reports do not list a consumer remedy. Check the product codes below against what you have; if it matches, stop using it and follow the instructions in the firm's or FDA's official notice, or contact the company. If you have health concerns, contact your healthcare provider.

Product codes & lot numbers

Tandem t:slim Mobile App, Android Software Version 2.9.1 UDI-DI code: 00389152470641 Serial Numbers / Cell Phone OS: 1163923 Google Pixel 8 Pro husky [15 35] 1164430 samsung SM-S901E r0qxxx [15 35] 1167131 samsung SM-A346E a34xdxx [14 34] 1299238 samsung SM-G780G r8qxx [13 33] 1300180 samsung SM-S928B e3qxxx [15 35] 1300180 samsung SM-S928B e3qxxx [14 34] 1329242 Google Pixel 6 Pro raven [15 35] 1381313 samsung SM-G780G r8qxx [13 33] 1381315 Google Pixel 9 tokay [16 36] 1381537 samsung SM-A546E a54xnsxx [14 34] 1381570 Xiaomi 2407FPN8EG rothko_global [15 35] 1391808 samsung SM-S711B r11sxxx [14 34] 1391892 samsung SM-N980F c1sxx [13 33] 1392863 samsung SM-S926B e2sxxx [15 35] 1392953 samsung SM-S916B dm2qxxx [15 35] 1393040 samsung SM-S901E r0qxxx [15 35] 90615975 realme RMX3241 RMX3241 [13 33] 90754587 samsung SM-S916B dm2qxxx [15 35] 901144584 samsung SM-S901E r0qxxx [14 34]

Distribution

International distribution to the country of Israel.

What does Class II mean?

Class II means use of or exposure to the product may cause temporary or medically reversible adverse health consequences, or the probability of serious harm is remote.

Source: FDA (medical devices), recall Z-2621-2025. Official notice. Republished from public data; RecallFlag is not affiliated with the FDA.