OPPO Clone Phone
v12.21.3 · 17.2 MB · code 122103
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File information
UpdatedNov 13, 2025
PublishedNov 13, 2025
Packagecom.coloros.backuprestore
Versionv12.21.3 (122103)
Size17.2 MB
MD5b3b517037edbebe4de0ffadc07eabf6c
Min SDK21
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA116:EC:BD:5B:FA:0C:96:01:D5:D4:69:DC:2A:E4:99:39:C5:40:6C:FC
Signer[email protected], CN=AndroidTeam, OU=ColorOS, O=OPPO, L=DongGuan, ST=GuangDong, C=CN
Total downloads10,000,000
This version10,000,000
DeveloperColorOS
Age ratingEveryone
What's new in v12.21.3
1. Adapt to the new Android system and add more device and screen adaptations.
2. Improve connection and transmission stability.
3. Fixed some crashes and connection failures to improve user experience;
4. Fixed some interface display problems.
2. Improve connection and transmission stability.
3. Fixed some crashes and connection failures to improve user experience;
4. Fixed some interface display problems.
Security scan
TRUSTED
- Developer signature verified 2025-11-13
- Scanned for malware 2022-11-28 08:19:34
- Signature SHA1 16:EC:BD:5B:FA:0C:96:01:D5:D4:69:DC:2A:E4:99:39:C5:40:6C:FC
- File MD5 b3b517037edbebe4de0ffadc07eabf6c
How to install OPPO Clone Phone v12.21.3 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 17.2 MB of free storage.
- Grab com.coloros.backuprestore_122103.apk — hit the Download button above (17.2 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches b3b517037edbebe4…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.coloros.backuprestore_122103.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read [email protected], CN=AndroidTeam, OU=ColorOS, O=OPPO, L=DongGuan, ST=GuangDong, C=CN. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open OPPO Clone Phone — tap Open on the install screen, or find the OPPO Clone Phone icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for OPPO Clone Phone
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.