Connect Android to Your NAS with AnExplorer
A NAS (Network Attached Storage) is a dedicated drive on your home network that stores files accessible from any device. AnExplorer connects to all major NAS brands using SMB, FTP, SFTP, and WebDAV — giving you full file access from your phone.
Once connected, your NAS appears as a bookmark in AnExplorer alongside your local phone storage. You can copy photos from your phone directly to the NAS, stream videos, manage backups, and access files your household computers share.
Supported NAS Brands
| NAS Brand | Best Protocol | Notes |
|---|---|---|
| Synology | SMB (DSM 7+) or FTP | SMB 2/3 fully supported |
| QNAP | SMB or FTP | Both work well |
| Western Digital My Cloud | SMB | Auto-discovers on LAN |
| TrueNAS / FreeNAS | SMB or SFTP | SFTP via SSH on TrueNAS |
| Buffalo LinkStation | SMB or FTP | Enable in admin panel |
| Asustor | SMB or FTP | Similar to Synology DSM |
| TerraMaster | SMB or FTP | TOS (TerraMaster OS) admin |
| Seagate Personal Cloud | SMB | |
| Raspberry Pi (Samba) | SMB | DIY NAS setup |
Synology NAS Setup
Enable SMB on Synology
- Log in to Synology DSM
- Go to Control Panel > File Services > SMB
- Check "Enable SMB service"
- Minimum SMB protocol: set to SMB2 (don't use SMB1 for security reasons)
- Go to Control Panel > Shared Folder — verify your folder exists and your DSM user has read/write access
Connect from AnExplorer
- In AnExplorer, tap + > SMB / LAN
- Host: Synology's IP (find in Synology DSM > Control Panel > Network > Network Interface)
- Username: your DSM username
- Password: your DSM password
- Tap Connect — select the shared folder you want to browse
Enable FTP on Synology (Alternative)
- DSM > Control Panel > File Services > FTP
- Check "Enable FTP service", optionally enable FTPS for encrypted transfers
- In AnExplorer, tap + > FTP, enter the same IP and DSM credentials
QNAP NAS Setup
- QNAP QTS > Main Menu > Control Panel > Network & File Services > Win/Mac/NFS > Microsoft Networking
- Enable "Enable Samba service"
- Create a share: File Station > right-click folder > Share Folder
- Set permission for your QNAP user
- In AnExplorer: + > SMB / LAN, enter QNAP IP and login
For FTP on QNAP: Control Panel > Network & File Services > FTP > Enable FTP service
Western Digital My Cloud Setup
WD My Cloud NAS has SMB enabled by default. No configuration needed on the NAS side:
- Find your NAS on the network:
- Open any browser on your PC and go to
wdmycloud.localor check your router's DHCP table for the WD device IP
- Open any browser on your PC and go to
- In AnExplorer: + > SMB / LAN
- Host: WD IP (e.g.,
192.168.1.120) - Username:
adminor your My Cloud account - Password: your My Cloud admin password
Note: WD My Cloud Home (the newer consumer model) has a more restricted architecture. If SMB doesn't work, try using the WD My Cloud mobile app for basic access, or configure the NAS to allow SMB over LAN via the web dashboard.
TrueNAS Setup
TrueNAS (formerly FreeNAS) supports SMB, FTP, and SFTP:
SMB on TrueNAS
- TrueNAS web UI > Shares > Windows Shares (SMB) > Add
- Name the share, select a dataset path
- System > Services > SMB > Start + Set to Autostart
- Connect from AnExplorer: IP, your TrueNAS user credentials
SFTP on TrueNAS
TrueNAS runs SSH by default. Access via AnExplorer SFTP:
- System > Services > SSH > Start
- In AnExplorer: + > SFTP, TrueNAS IP, port 22, your TrueNAS username/password
Find Your NAS IP Address
- Router admin panel: Log in to your router (usually
192.168.1.1) > look at DHCP clients or connected devices list - Synology: DSM > Control Panel > Network
- QNAP: QTS > Control Panel > Network & Virtual Switch
- Windows PC on same network:
ping synology.localorping qnap.localin Command Prompt (use your device hostname)
Auto-Backup Phone to NAS
Once your NAS is connected in AnExplorer, you can manually copy your phone's DCIM folder to the NAS. For a more automated approach:
- Connect to NAS in AnExplorer
- Navigate to
/sdcard/DCIM/Camera/on your phone - Select all photos (long-press + select all)
- Copy > navigate to NAS backup folder > Paste
- Bookmark the NAS destination folder for future backups
Or use Synology's DS Photo app or QNAP's Qsync for fully automatic camera uploads. AnExplorer is the manual management layer on top of those workflows.
Transfer Speed Expectations
| Connection | Typical speed |
|---|---|
| Wi-Fi 5 (802.11ac) to NAS via SMB | 30–80 MB/s |
| Wi-Fi 6 (802.11ax) to NAS via SMB | 50–150 MB/s |
| Wi-Fi 5 to NAS via FTP | 20–50 MB/s |
| Ethernet adapter on phone via SMB | 80–110 MB/s |
1,000 photos (average 5MB each = 5GB) typically takes 1–2 minutes over good Wi-Fi 5 to an SMB share.
Troubleshooting NAS Connections
Can't find NAS on network:
- Confirm phone and NAS are on the same Wi-Fi (not different VLANs)
- Try IP address directly instead of hostname
- Some routers block device-to-device access by default
"Incorrect password" on Synology:
- Verify the DSM user has permissions on the specific shared folder
- Check if DSM 2-factor authentication might be interfering — try creating a separate low-privilege user for file access
Connection drops mid-transfer:
- Android may suspend Wi-Fi when the screen is off — keep screen on during large transfers
- Check NAS idle timeout settings and set them longer
