Theme for Color OS 7 / OS 7
v1.0.21 · 15.5 MB · code 22
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File information
UpdatedNov 21, 2025
PublishedFeb 15, 2021
Packagebt.oppo.color.os.os7.coloros.coloros7.theme.wallpapers
Versionv1.0.21 (22)
Size15.5 MB
MD522f4896128c6248961a96479b868b8b3
Min SDK19
Malware scanTRUSTED
Signature SHA164:B7:C6:88:6D:4F:EC:A8:1A:4F:F2:7D:80:01:D8:96:E9:57:2D:F1
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads10,000
This version10,000
DeveloperBright Technologiez
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2025-11-21
- Signature SHA1 64:B7:C6:88:6D:4F:EC:A8:1A:4F:F2:7D:80:01:D8:96:E9:57:2D:F1
- File MD5 22f4896128c6248961a96479b868b8b3
How to install Theme for Color OS 7 / OS 7 v1.0.21 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 15.5 MB of free storage.
- Grab bt.oppo.color.os.os7.coloros.coloros7.theme.wallpapers_22.apk — hit the Download button above (15.5 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 22f4896128c62489…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find bt.oppo.color.os.os7.coloros.coloros7.theme.wallpapers_22.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 CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 Theme for Color OS 7 / OS 7 — tap Open on the install screen, or find the Theme for Color OS 7 / OS 7 icon in your app drawer.
Common install errors for Theme for Color OS 7 / OS 7
- "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 4.4 KitKat 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.