[BUG] Android app: file downloads stay "Queued" forever

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

Device: Samsung (One UI), Android, Claude app (latest from Play Store).
Steps: in a Claude session, Claude sends a file (e.g. a .patch) to the chat. I tap the file card → preview opens → Download → "Download started" toast → "Complete action using" (Files / My Files). In Files → Downloads the file shows as "Queued" and never completes.
It worked earlier the same day (several .patch files downloaded fine around 12:30 local time); from ~13:15 every download stays Queued, also older files that downloaded before.
Tried: phone restart (twice), Wi-Fi and 5G, Claude app clear cache and clear data + log in again, Download Manager (system app) settings checked (enabled, background data allowed) + clear data + restart. Nothing helps.
Downloads from Chrome on the same phone work, so the system network is fine; only downloads handed over by the Claude app hang in the Download Manager queue.
Screen recording available.

What Should Happen?

Work properly as before without wasting my tokens and time.

Error Messages/Logs

Steps to Reproduce

See above.

Claude Model

Sonnet (default)

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

Claude app.

Platform

Anthropic API

Operating System

Other

Terminal/Shell

Other

Additional Information

Please folks, give me a clue on what happened.