threeR Old Versions APK
Delight System
threeR is a service registration app for Android users who need regional collection-area selection, new registration, verification-code entry, and local-government guided setup. It is aimed at residents or service users who must choose a Japanese prefecture, follow municipal instructions, and activate an account or code before using the service. The app opened to registration choices, prefecture lists, ID and validation-code entry, and Android settings screens. Users should review location, contacts and accounts, phone, photos and videos, alarms, notifications, storage, and local service eligibility before registration.
threeR version history
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Latest threeR version
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- Version
- 2.10.1
- Size
- 25.0 MB
- Updated
- 07/07/2026
Previous APK versions
Older APK builds are useful when a device cannot run the newest release or when you need to compare changes between versions.
threeR 2.10.1
LatestVersion comparison
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| Version | Version code | Release date | Size | Minimum Android |
|---|---|---|---|---|
| 2.10.1 | 89 | 07/07/2026 | 25.0 MB | Android API 29+ |
Android compatibility by version
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- 2.10.1Android API 29+
Old version safety notes
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- File SHA-256
- d9f3b6b94af56b3026...650b4db8db68
- Source
- APKBA verified mirror
threeR old versions FAQ
Which threeR old version should I download?
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