Phone Master – Junk cleaner, Battery Cooler

Phone Master is a highly rated cleaner app for Android. It provides us various useful tools, like phone booster, junk cleaner, power saving, antivirus, data saving, phone cooler, private messaging, app locker, etc.

Speed Booster

No more auto-start application in the backend. Phone Master boosts processing speed, clean unnecessary apps that running in background and save battery.

Junk Cleaner

Always feel slow and need more space when using your phone? Best Phone Cleaner to remove junk cache files, Clean up storage, boost performance

Battery Saver

The battery saver can analyze battery usage and monitor all apps that drain power while not in use. Hibernating the apps to stop battery draining and promote battery life.

Phone Master for Android – Junk cleaner, Battery Cooler

CPU Cooler

Cooling the CPU heat by detect and close apps that are likely to cause temperature rise.


App Locker can lock up apps, photos, messages, and other private data with password or pattern. You can easily protect your private information. Hide sensitive photos, videos, contact, SMS and communication apps by encrypting it. Give your secret solid protection as your best defender.

Data manager

Data manager can set data plan for Daily, Weekly, Monthly and whatever date circle you want. Data Manager also can display data usage per app. Easily identify most data-hungry apps in your device. Make your cellular data usage more clear and simple.

Deep Clean

Manage all your phone on one screen. Delete unwanted image, video, audio, installation package.

File Move

Full of different kinds of files can take lots of phone memory. Move your large file in just one single tap to free up space.


This app is pre-loaded on Tecno, Infinix, itel and other Android mobile phones. You can download this phone manager app for free from Google Play Store here.

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