Depends on the instance and persistence rules applied. Restarting, stopping, resetting and rebuilding may have different results.

Understand the essentials

Some environments are temporarily created based on tasks and cannot be directly inferred from the experience of restarting an ordinary mobile phone.

A practical example

Hypothetical example: an exercise file is still there after restarting. This only proves that it is retained under this condition, and does not mean that it will expire or be rebuilt.

What to check or try

  1. Check the life cycle description.
  2. Use test files to verify corresponding actions.
  3. Save independent copies.
  4. Check the prompts again before important operations.

Verify using the same actions you would perform. Data retained on reboot does not prove to be retained on reset or expiry. Write the test results as predicated observations to avoid mixing different life cycle actions from memory in the future.

An easy-to-miss detail

Don't figure out the rules for destroying and rebuilding by trial and error in your only formal environment.

Continue reading

Back to Cloud phones: apps and data

Notes and further reading

Anbox instances and backup boundaries；Redfinger International Version FAQ。

This introductory guide was prepared by 51Yunji from public information with AI-assisted drafting. Examples are hypothetical, not hands-on product tests or promises of results. Follow the current product, version and official instructions for specific features and procedures. Compiled on October 26, 2026.