Phone Master - Quick Clean Booster, Battery Cooler v2.7.8.150.1

APK · 10.1 MB · version code 2366 · Android 5.1+ · uploaded Jun 13, 2018

6965bbcd0cb43e64d05cca760dd01f04 TRUSTED

  • Same certificate as the 2 other versions checked Details

Quick check before downloading

Answer this to unlock the download. It keeps automated downloaders away.

Compared with the latest version

The latest version is v6.0.6.00011, uploaded Jun 11, 2025 — about 7 years after this one.

  • Size: this file is 10.1 MB; the latest is 38.6 MB (28.5 MB larger).
  • Android: this version needs Android 5.1+; the latest needs Android 6.0+. Use this one if your device runs an older Android release.
  • The latest version asks for 29 more permissions: Action manage write settings, Bluetooth connect, Run foreground services, Access all files, Show notifications, See all installed apps, Request delete packages, Tether privileged….
  • The latest version no longer asks for: Battery stats, Broadcast sticky, Camera, Clear app cache, Delete cache files, Force stop packages, Get detailed tasks, Get tasks….

File information

Version
v2.7.8.150.1 (2366)
Uploaded
Jun 13, 2018
Size
10.1 MB
Requires
Android 5.1+ (API 22)
CPU support
Any (no native code)
Screen
Small screens and larger
MD5
6965bbcd0cb43e64d05cca760dd01f04
Signing certificate (SHA-1)
58:47:64:D6:58:C3:9E:23:AD:FA:B9:4C:36:BB:61:5B:D3:AC:2C:30
Signed by
CN=Simon Shi, OU=PRI-SW, O=Transsion Holdings, L=Shanghai, ST=China, C=86
File name
com-transsion-phonemaster-2366-38095067-6965bbcd0cb43e64d05cca760dd01f04.apk
Package
com.transsion.phonemaster
Downloads (all versions)
500M+
Age rating
PEGI 3 · Everyone

What's new in v2.7.8.150.1

1. Optimized phone cooling 2. Optimized App Lock notificaitons 3. Fixed bugs

Permissions (52)

This version requests 52 permissions, 13 of them sensitive.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “Transsion Holdings” The developer's name — though anyone can put any name in a certificate.
  • Same certificate as the 2 other versions checked

Store checks

  • Developer signature verified May 19, 2020
  • Antivirus scan passed Nov 7, 2020
  • Uploaded by “superuser4k” Gold tier · 51,570 followers · uploading since 2017

Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.

How to install Phone Master - Quick Clean Booster, Battery Cooler on Android 5.1+

You'll need about 20.2 MB of free space.

  1. Download the APK — tap Download APK above (10.1 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
  2. Open the file — tap the download notification, or open Files › Downloads and tap com-transsion-phonemaster-2366-38095067-6965bbcd0cb43e64d05cca760dd01f04.apk.
  3. Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
  4. Check the file (optional) — the MD5 of the downloaded file should be 6965bbcd0cb43e64d05cca760dd01f04. If it differs, the file is damaged or was changed: delete it and download again.
  5. Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
  6. Open Phone Master - Quick Clean Booster, Battery Cooler — tap Open on the install screen, or find it in your app drawer.
Common install problems
  • “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
  • “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 5.1+). Download it again, or pick an older version.
  • Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.

Other versions (3)

v6.0.6.00011 LATEST Jun 11, 2025 38.6 MB TRUSTED v3.3.2.0003 Nov 17, 2019 12 MB TRUSTED v2.7.8.150.1 THIS FILE Jun 13, 2018 10.1 MB TRUSTED

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