Compare hashes
Use certutil -hashfile file.apk SHA256 (Windows) or shasum -a 256 (macOS/Linux). Compare with the hash posted on the download hub.
Backup links
When the primary CDN and mirrors fail, these pre-vetted sources keep the APK/EXE online. Always double-check hashes and sync notes. Need the full link directory? Go back to the Download Links hub.
Breadcrumb
Source list
| Source | What it hosts | When to use | Notes |
|---|---|---|---|
| Archive storage (S3) | APK + PC EXE (current & 3 previous) | When main CDN returns 5xx errors | HTTPS, requires hash check. Auto-sync every 5 min. |
| Telegram bot @1xMirrorBD | APK, iOS profile, hash snippets | Need quick link on mobile without browser | Bot replies with direct HTTPS + SHA-256. |
| GitHub releases | PC client + change log | Corporate networks where Telegram is blocked | Version tags follow 1xbet-client-4.9.x. |
| Community seedbox | APK torrent (official magnet) | Extremely slow ISP routes | Use only with VPN. Hash check mandatory. |
Verification
Use certutil -hashfile file.apk SHA256 (Windows) or shasum -a 256 (macOS/Linux). Compare with the hash posted on the download hub.
Android: apksigner verify --print-certs file.apk. Ensure the certificate matches the official SHA1 fingerprint.
If the file size differs by more than 1 MB from the main mirror, delete it immediately.
Host your own mirror
Issue matrix
| Symptom | Likely cause | Fix |
|---|---|---|
| Telegram bot silent | Bot rate limit | Wait 60 sec, retry. If still failing, move to S3 archive. |
| GitHub download slow | ISP to GitHub peering | Use aria2c with -s4 -x4 or switch to archive mirror. |
| Torrent has no peers | No seeders yet | Switch to HTTP backups; torrent is last resort only. |
| Hash mismatch | Incomplete download or tampering | Delete file, re-download from archive mirror, and verify again. |
FAQ
Only when the main link and mirrors listed on the Download Links hub fail. Alternative sources are backups, not primary options.
Yes, but you must still compare the SHA-256 hash and signature. Treat every backup as untrusted until verified.
Automation pushes the latest build within 10 minutes of release and keeps at least four historical versions.
Yes. Follow the checklist above and contact us so we can audit and list your mirror on the links hub.
All links down?
Open the alternative source list