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START WITH THE SYMPTOM

Something not working?
Find your next step.

Android troubleshooting that starts with the symptom and changes one thing at a time.

01

Connection problem

Android has Wi-Fi but no internet: find the failing layer

02

File transfer problem

USB charges the phone but will not transfer files

03

One app failing

One Android app keeps crashing: keep the investigation local

Using a phone at a bus shelter, illustrative scene

BEFORE YOU RESET ANYTHING

One symptom.
One change.
One repeatable test.

Keep the original files and record the exact error. A useful diagnosis starts by narrowing the problem.

Build a better support report →

THE JOURNAL

New troubleshooting routes

Newly published articles appear here automatically.

A useful guide leaves you knowing what to check.

Droid Route explains the context as well as the next step. We link to official guidance, distinguish illustrations from screenshots and welcome specific corrections.

Meet the editorial approach →