SR Studio

Help

Install with confidence.

These steps are for Android. Menu names vary between phone brands and Android versions.

Install Reshu PDF Reader

  1. Open the official Reshu page and check the version and file size. Download the APK from its download button.
  2. Open your phone’s Downloads or Files app, then open the downloaded APK.
  3. If Android blocks installation from this source, read its warning. Only allow installation for the browser or file app you used, and only if you trust this official download. Do not disable Play Protect or broader device security.
  4. Choose Install. When it finishes, open Reshu and review any permission explanation before deciding whether to allow access.
  5. After installing, turn off that source’s “install unknown apps” permission if you no longer need it.

If Android reports an unsafe app, a signing conflict, or an installation error, stop and contact us. Do not bypass a security warning just to finish installing.

Update without removing your app

Install the new official APK over the existing app. Do not uninstall first: uninstalling can remove local app data. An update is not a backup, and we cannot promise every phone will preserve data under every condition.

Report a problem

Send a WhatsApp message with your name, email ID, app version, phone model, Android version and the steps that caused the problem. Include the error text if there is one. Do not send passwords, recovery keys or private books.

Contact SR Studio

Common questions

Are the apps free?

Our public apps are free and ad-free. No payment is required to download the public Reshu APK.

Can I download Reshcut?

No. Reshcut is in development, with no public APK or announced release date.

Will every PDF read aloud?

No. PDF text, reading order, scans and available speech voices can affect the result. See our reading guides for practical checks.

Where do I find the latest version?

The official Reshu download page keeps the same address. Check its version before downloading.

Does SR Studio have a Play Store listing?

This website distributes the public Reshu APK through GitHub Releases. We do not display an unverified store badge or store link.