MODUltimate USB Pro
- Mod
- Pro
- Version
- v12.3.3
- Size
- 73.6MB
- Minimum Android version
- Android 12L+
- Updated
Description
Ultimate USB Pro — a mod of Ultimate USB. Latest version 12.3.3, released November 13, 2026, 73.6 MB. Download Pro for Ultimate USB free on Android.
🔌 Ultimate USB – USB Manager & Bootable Creator Turn your phone into a PC repair shop over a simple OTG cable: bootable USB drives, partitions, data recovery, secure wipe, encryption, drive tests and retro game tools.
All builds of Ultimate USBWhat's new in 12.3.3
The author did not leave a note for this version.
Specifications
- Versionv12.3.3(1203003)
- Size73.6 MB
- AndroidAndroid 12L and above
- Target versionAPI 37 (API 37)
- Architectures
- arm64
- InstallationReplaces the original app
- SignatureSignature not verified
- Signed by:
- C=EU
- SHA-256:
- d43d680b67f6554211dec7865b8a25a1b2bc16bc7d6ff1fa0dcc7b6fa931eba0
- USB_PERMISSION
- ACCESS_NETWORK_STATE
- ACCESS_WIFI_STATE
- CHANGE_NETWORK_STATE
- FOREGROUND_SERVICE
- FOREGROUND_SERVICE_CONNECTED_DEVICE
- INTERNET
- POST_NOTIFICATIONS
- VIBRATE
- WAKE_LOCK
- ATTEST
- BILLING
- CHECK_LICENSE
- RECEIVE
- DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
How to install
Download the file
Tap Download above — the file lands in your Downloads folder.
Check your Android version
The build needs Android 12 or newer: Settings → About phone → Android version.
Uninstall the regular version
This build replaces the Google Play app, but its “signature” differs — Android will refuse to install it on top. Uninstall the regular version first (unsynced data is lost), then install the mod.
Install the APK
Open the downloaded file. When Android asks, allow installs from this source (your browser or file manager) and tap Install.
Launch the app
Open the app once installed. Updates appear on this page: a new build by the same author installs on top, one with a different signature needs a reinstall.
Screenshots
Questions and answers
12.3.3, released November 13, 2026. Updates are published automatically when the author uploads a new build.
Yes, the download is free and needs no sign-up; the file is 73.6 MB.
Uninstall the regular version first: this build has a different signature, and Android will not install it on top. Download the APK to your phone and open it: Android asks you to allow installs from this source, then tap Install. Full guide
In this mod: Mod, Pro.
