Free

Details

  • Released
  • Updated
  • August 6, 2023
  • February 17, 2026

Features

Care+ Diagnostics screenshot #1 for iPhone
Care+ Diagnostics screenshot #2 for iPhone
Care+ Diagnostics screenshot #3 for iPhone
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About

This app allows Samsung Care+ customers to run device diagnostics to activate their plan. It guides users through capturing images of their device with a second smartphone and analyzes the results to determine plan activation. Users get a second attempt if the initial diagnosis fails.

Device diagnostics for Samsung Care+
Plan activation through diagnosis
Image capture with a second device
Step-by-step diagnostic instructions
Analysis of device health
Second diagnosis attempt
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What's New in Care+ Diagnostics

1.0.8

February 17, 2026

We've made some under-the-hood improvements and enhancements.

User reviews

Garbage app

Used iPhone 13 to register my galaxy z fold 6, it kept saying there’s a mismatch on imei but there wasn’t, I checked it at least 10 times and the one registered matches my imei number in the phone. Gave up and took a video and sent in instead. Total trash app

Bill

I hope my phone better than this app. No good at all joke.

So bad

My father traded in his old phone and had to use mine for this app and he tried doing it for a hour and a half and it still wouldn’t work!

Can’t log in.

This app is very frustrating. I am unable to log in with my email and phone number. What now?

Don’t waste your time!!

Samsung is absolutely horrible.
Apple care so much easier, please don’t waste your time.
Paolo

Developer apps

FAQ

What is the Care+ Diagnostics app?

The Care+ Diagnostics app is a tool exclusively for Samsung Care+ customers to run diagnostics on their enrolled device. This process is necessary to activate their Samsung Care+ plan. The app guides users through capturing specific images of their device using another smartphone or tablet.

How do I start the diagnostic process?

To begin, you must have purchased a Samsung Care+ plan and received a valid activation code via email. Once you have the code, open the app and follow the on-screen instructions. You will need a separate smartphone or tablet to take pictures of your enrolled device as directed by the app.

What happens if my diagnosis fails?

If your initial diagnosis attempt fails, you will be given a second opportunity to perform the diagnosis. This allows you to re-attempt the process and potentially resolve any issues. However, if both diagnosis attempts are unsuccessful, your Samsung Care+ plan will be canceled.

Is there a time limit to run the diagnosis?

Yes, if your Samsung Care+ plan is eligible, you have a 10-day window from the date you purchased the plan to complete the diagnosis. It is important to run the diagnostics within this timeframe to ensure your plan is activated successfully.

Is the Care+ Diagnostics app free to use?

The Care+ Diagnostics app itself is free to download and use. It is provided as a service to customers who are enrolled in the Samsung Care+ Program. The cost associated with the app is tied to the purchase of a Samsung Care+ plan, which requires a successful device diagnosis for activation.