CPU Phone Cooler - Cleaner - Battery Saver
v1.4 · 6.8 MB · code 4
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File information
UpdatedNov 10, 2020
PublishedNov 3, 2020
Packagecom.cpucooler.cleaner.master.booster.battery.saver
Versionv1.4 (4)
Size6.8 MB
MD562ab02f423d9746f9202e3222e655d40
Min SDK14
Malware scanTRUSTED
Signature SHA105:76:5F:7B:44:5A:2D:53:8C:D9:87:02:ED:C8:80:77:17:79:53:CC
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads50,000
This version50,000
DeveloperSt.Tools.Ltd
Age ratingEveryone
What's new in v1.4
some bugs fixed
Security scan
TRUSTED
- Developer signature verified 2020-11-10
- Scanned for malware 2021-01-13 13:39:28
- Signature SHA1 05:76:5F:7B:44:5A:2D:53:8C:D9:87:02:ED:C8:80:77:17:79:53:CC
- File MD5 62ab02f423d9746f9202e3222e655d40
How to install CPU Phone Cooler - Cleaner - Battery Saver v1.4 on Android API 14+
Takes about 2 minutes. You'll need roughly 6.8 MB of free storage.
- Grab com.cpucooler.cleaner.master.booster.battery.saver_4.apk — hit the Download button above (6.8 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 62ab02f423d9746f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.cpucooler.cleaner.master.booster.battery.saver_4.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 CPU Phone Cooler - Cleaner - Battery Saver — tap Open on the install screen, or find the CPU Phone Cooler - Cleaner - Battery Saver icon in your app drawer.
Common install errors for CPU Phone Cooler - Cleaner - Battery Saver
- "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 14 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.