You can use M360 Diagnostics to test most components of a mobile phone or tablet, to check if everything is working well.
Some tests are automated and some will require your interaction.
After completing the testing, you have the option to either receive the results via email or share them directly with a shop that utilises the M360 desktop application.
Why would you invest in an expensive used device without ensuring its flawless functionality in advance?
Updated on
Aug 14, 2025
Tools
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
Personal info, App info and performance, and Device or other IDs
Data is encrypted in transit
See details
What’s new
- Screen related tests now support foldable devices: test every screen separately - Light Sensor test is now automatically evaluable - Crash fixes and stability improvements