At a glance
- Latest version
- v14.0.A.0.8 (14000008)
- Updated
- May 21, 2025 (1 year ago)
- APK size
- 5.7 MB
- Requires
- Android 11+ (API 30)
- CPU support
- Any (no native code)
- Listed since
- Oct 2, 2017 (at least)
- Permissions
- 4 (1 sensitive)
About this APK
Power Optimizer is an app, listed since at least October 2017. It has no native code, so it runs on any Android processor.
It asks for 4 permissions, 1 of them sensitive: see all installed apps.
Description
From the listing uploaded by “apps”.
Security & authenticity
Signing certificate
- Certificate issued to “Sony Ericsson Mobile Communications AB” Not the developer's name. Names in certificates can't be verified, so this alone proves nothing.
Store checks and file details
- Developer signature verified May 18, 2025
- Signed byCN=Sony_Ericsson_E_Application_Signing_Live_864f, O=Sony Ericsson Mobile Communications AB, C=SE
- Signing certificate (SHA-1)33:0D:F1:D4:F7:79:68:C3:97:FF:53:D4:44:08:9B:B4:6D:C3:30:F1
- File MD5b08ba4bb568095f0b385b6e35cd2bed6
- Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (4)
Power Optimizer requests 4 permissions, 1 of them sensitive.
- See all installed apps Sensitive android.permission.QUERY_ALL_PACKAGES
- Read (custom) jp.co.sony.mc.poprovider.provideraccess.read
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Write (custom) jp.co.sony.mc.poprovider.provideraccess.write
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
Power Optimizer APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the Power Optimizer APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is b08ba4bb568095f0b385b6e35cd2bed6.