BIG! caller ID PRO Unlocker
v1.0 · 40 KB · code 1
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File information
UpdatedApr 26, 2012
PublishedApr 26, 2012
Packagecom.wroclawstudio.screencallerkey
Versionv1.0 (1)
Size40 KB
MD549c3498244cee31b2c7774f572df40d6
Min SDK7
Malware scanUNKNOWN
Signature SHA161:ED:37:7E:85:D3:86:A8:DF:EE:6B:86:4B:D8:5B:0B:FA:A5:AF:81
Signer[email protected], CN=Android, OU=Android, O=Android, L=Mountain View, ST=California, C=US
Total downloads24,648
This version24,648
DeveloperWro Claw Studio S.C.
Age ratingEveryone
Security scan
UNKNOWN
- Developer signature verified 2012-04-26
- Scanned for malware 2014-04-06 17:44:25
- Signature SHA1 61:ED:37:7E:85:D3:86:A8:DF:EE:6B:86:4B:D8:5B:0B:FA:A5:AF:81
- File MD5 49c3498244cee31b2c7774f572df40d6
How to install BIG! caller ID PRO Unlocker v1.0 on Android API 7+
Takes about 2 minutes. You'll need roughly 40 KB of free storage.
- Grab com.wroclawstudio.screencallerkey_1.apk — hit the Download button above (40 KB). 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 49c3498244cee31b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.wroclawstudio.screencallerkey_1.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=Android, OU=Android, O=Android, 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 UNKNOWN).
- Done — open BIG! caller ID PRO Unlocker — tap Open on the install screen, or find the BIG! caller ID PRO Unlocker icon in your app drawer.
Common install errors for BIG! caller ID PRO Unlocker
- "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 API 7 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.