RASOIOS POS for Android
Official sideload APK — verified checksum, live version from api.rasoios.com, and step-by-step install or update guides below.
What's new
Faster networking, first-KOT customer fields, Check Update auto-download fix.
SHA-256 checksum
64e0828a69e533d3a078b8ae32abb734235751f5732d306061588255584fdf51
Official APK
RasoiOS POS App v2.3.116
Use this page when Android or Chrome warns that APK files can be harmful. That warning is standard for apps installed outside the Play Store, even when the APK is legitimate.
Chrome may show "This file may be harmful" or "This type of file can harm your device". This is Android's normal sideload warning for every APK downloaded outside Google Play. If the file is from this RasoiOS page, tap Download anyway, then Install.
- Developer
- RasoiOS Technologies
- Package
- com.rasoiosnative
- Version
- v2.3.116 / build 216
Support can use this checksum to confirm the downloaded APK is the official file.
64e0828a69e533d3a078b8ae32abb734235751f5732d306061588255584fdf51Already installed? Tap Update the app to fetch the latest APK, then open it from Files. Matching signing keys allow an in-place Update.
Install error? Uninstall any old RASOIOS POS build once, then install fresh. Full install help · Contact any support line
Rollback (support only): v2.3.115
Install & update
Guides for your POS tablet
Same APK for first install and updates — pick the tab that matches your situation.
Already running RASOIOS POS? Follow these steps to upgrade without losing your restaurant setup, printer pairings, or login.
- 1
Check your current version
In RASOIOS POS, open Settings (gear icon) and note the app version at the bottom. Compare it with the latest version shown at the top of this page.
- 2
Download the latest APK
Tap "Update the app" on this page (same file as Download — labelled for clarity). Do not uninstall your current app first unless troubleshooting below.
Tip: You can also use the in-app update prompt when the POS app shows a new version banner.
- 3
Open the downloaded file
From notifications or Files → Downloads, tap the new APK. Android should show Update — not a fresh Install — when signing keys match.
- 4
Confirm Update and reopen the app
Tap Update, wait for completion, then open RASOIOS POS. Your restaurant data, printer pairings, and login stay intact.
Tip: If you only see Install instead of Update, see Troubleshooting — you may need a clean reinstall once.
Contact & support
Every line is staffed equally — pick the team that fits your question.