Flash without the cable.
Choose a ROM ZIP or an image on your computer. Transfer it over Wi-Fi, review it and install it from the browser.
Current builds available
Independent Android recovery
AERA
Recovery
A native recovery environment for flashing, backup, storage, networking, root management, device-aware OTA updates, and tools that grow at runtime.
NativeLVGL interface
32Languages
12Signed plugins
OTAStable + Nightly
Feature atlas
The complete recovery workspace.
Explore every core workflow, from decryption and storage to OTA, root and fastbootd.
Built into AERA Recovery
AERA PC Connection
Your recovery. Controlled from your computer.
Flash ROMs, manage files and back up your phone directly from your browser. Over Wi-Fi or USB. No desktop app required.
Wi-Fi or USB
No PC app
Approved on your phone
The browser workspace
From your computer. On your phone.
Review the target. Confirm the operation. Follow the progress.
Big backups. No extra phone space.
Stream a recovery backup straight to a folder on your computer, then restore it from there. Computer backups are Beta.
More than a remote screen.
A dedicated browser workspace for files, root, backups and diagnostics. Real recovery tools, built for your computer.
Know what you are flashing.
Review ZIP metadata, target slot and rollback information before installing. Choose the standard installer or experimental fast payload flashing, with partition selection and supported preservation options.
Your files, within reach.
Upload, download, rename and delete files. Select multiple entries for batch downloads or deletion, or install a ZIP or image already on the phone. Follow uploads on either screen and cancel from either side.
Root without the guesswork.
On builds with Root Manager enabled, inspect either slot, find matching KernelSU, KernelSU Next or SukiSU Ultra releases, patch the target, restore a root backup or install the manager APK.
Diagnose. Download logs. Reboot.
Check battery, memory, kernel and slot information. Download recovery, Logcat and kernel logs for a bug report, then choose the next boot destination.
Backup and restore
Your computer can be the backup destination.
Choose Recovery for native partition backups or Apps for App Backup Vault. App backups require the Vault plugin and unlocked Android data. In either workflow, the destination is independent of how you connected: Wi-Fi and USB expose the same tools.
Direct computer streaming
Pick a local folder in a supported desktop Chromium browser and keep the page open. AERA streams authenticated blocks directly to or from that folder while showing transferred MB and the current MB/s rate. Device-storage backups remain available without browser folder access.
Flexible restore paths
Restore a native backup or encrypted App Vault snapshot directly from the computer, or transfer the complete source to device storage first so the restore can continue without the browser.
Progress you can follow
Follow the same operation on phone and computer, including the final file-save step. Backups can be cancelled from either side. Interrupted native computer backups stay marked incomplete; checksum preferences and Vault integrity checks use the existing recovery engines.
Beta Computer backups are currently Beta. Keep the browser connected and check that the operation finishes successfully. A disconnected direct restore can leave partially restored data; stay in recovery and complete the restore before booting Android.
How to connect
Connect once. Take control.
PC Connection is off by default. Unlock recovery and open Menu > PC connection. USB works without Wi-Fi and uses ADB from Android Platform Tools on your computer. The optional auto-enable setting starts PC Connection after unlocking.
- 1Enable PC Connection
Unlock recovery, then open Menu > PC Connection and enable it. AERA shows the connection addresses and certificate fingerprint.
- 2Choose Wi-Fi or USB
Wi-Fi: join the same local network as your computer.
USB: connect the cable and run this on your computer:
adb -d forward tcp:8443 tcp:443 - 3Open the browser workspace
Wi-Fi: open https://aera.local or the HTTPS address shown in recovery.
USB: open https://localhost:8443.
Compare the SHA-256 certificate fingerprint with the device before trusting the certificate. Both connections use the same workspace and device certificate.
- 4Approve the computer
Confirm the new browser physically on the device. Remember it only if you want approval to survive a recovery restart.
Remove the HTTPS warning on your computer
Remove the HTTPS warning on your computer
In the workspace, open Device > Connection certificate > Certificate to download the device authority. Compare its SHA-256 fingerprint with the one shown in recovery, then import it manually into the appropriate certificate store:
- Windows
- Current User > Trusted Root Certification Authorities. In the import wizard, explicitly select this store. Chrome and Edge use the Windows certificate store.
- Firefox
- Settings > Privacy & Security > Certificates > View Certificates > Authorities. Import the authority and enable trust for identifying websites if Firefox does not already use your system trust.
- macOS
- Keychain Access > login. Import the certificate, open its trust settings and explicitly trust it for Secure Sockets Layer (SSL).
- Linux
- Import into your distribution's system CA store or your browser's Authorities store. The exact system path and browser integration depend on the distribution.
The browser cannot install trust automatically. Device approval is still required after import. The device authority persists across recovery restarts; a data wipe or removal of its saved authority requires a new import.
Runtime extensions
Install only what belongs in your recovery.
Signed packages install to storage or RAM without rebuilding AERA. Updates are detected in the launcher and may be installed automatically.
12 registry pluginsSigned catalogStorage or RAM
Plugin registryUpdate detection and optional auto-update
Current builds
Choose your device.
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codename
Device
Version
Published
Package
Latest changes
SHA-256
Verify the device codename, build channel and SHA-256 checksum before flashing.
Project activity
AERA in numbers.
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Build channels
What people download
Website · 0 completed
Website downloads
DeviceStableNightly
Recovery · 0 completed
Recovery OTA downloads
DeviceStableNightly
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The project
Independent.
Open.
Built for recovery.
AERA is a recovery environment with its own interface, update path, and extensible tool ecosystem. It is developed in the open and tested on real devices.
The people behind AERA
Jonas Salo / koaaN
Founder, lead developer and interface direction
Daniel Springer / Daniel210191
Core developer and recovery engineering
AERA stands on years of open recovery work from Android Recovery, TWRP, OrangeFox, LVGL, and their contributors.