Phone Master-Device Manager

Name: Phone Master-Device Manager
Author: GaoHouTool

LiveGaoHouTool1 app · 148.2K installsToolsFree · contains adscom.oukitel.phonemaster

View storage, manage apps, and check status of battery, data and network.

Alert me ★ Watch Open in Play ↗

Total installs: 148,231
Installs / day: ~2K
Rating: —★
Released: 29 Jul 2026
Last update: 6 Oct 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
Collects data Photos and videos, Audio and 3 others
Data is encrypted in transit
No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

24 in 8 groups

7 Sensitive10 Notable7 Routine

What this app can do with your phone

Know roughly where you are, using mobile towers and Wi-Fi networks
Know your exact location using GPS, Wi-Fi and mobile networks
Use your camera to take photos and record videos
Record sound using your phone's microphone
Show its own windows or bubbles on top of other apps you are using
Change device settings like screen brightness, ringtone or screen timeout

LocationSensitive2

Access to where your device is, using GPS or network signals

Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION

CameraSensitive1

Access to your camera to take photos and record video

Use your camera to take photos and record videostake pictures and videos · CAMERA

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

PhoneNotable1

Access to phone calls, call history, and voicemail

See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE

Photos/Media/FilesNotable1

Access to photos, videos, music and other files stored on your device

Connect and disconnect removable storage like USB drives or SD cardsaccess USB storage filesystem · MOUNT_UNMOUNT_FILESYSTEMS

Device ID & call informationNotable1

Access to your phone's identifiers, mobile network details, and call status

See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherSensitive16

Access to miscellaneous device features that don't fit other categories

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Change device settings like screen brightness, ringtone or screen timeoutmodify system settings · WRITE_SETTINGS
See which apps you use and how often, if you allow usage accessupdate component usage statistics · PACKAGE_USAGE_STATS
See Bluetooth settings and connect to paired devices like headphones, speakers or watchespair with Bluetooth devices · BLUETOOTH
Change how your phone connects to networks, like switching connections on or offchange network connectivity · CHANGE_NETWORK_STATE
Connect to or disconnect from Wi-Fi networks and change saved Wi-Fi settingsconnect and disconnect from Wi-Fi · CHANGE_WIFI_STATE
Temporarily turn off your screen lock, for example to show an incoming calldisable your screen lock · DISABLE_KEYGUARD
Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Bring apps to the front or send them to the backgroundreorder running apps · REORDER_TASKS
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Send system messages that stay stored after sending; heavy use can slow your phonesend sticky broadcast · BROADCAST_STICKY
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Show all 8 permission groups ▾Show fewer ▴

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

How is the phone right now when you need it most? 📱 Phone Master brings view storage, app management, and device information into one organized place. See who is taking up storage, how is the battery, and make everyday phone care feel simpler and more in your control. ✨ Your everyday device toolbox 🧹 Clean with a clear view Scan cache files, installation packages, uninstall leftovers, and other cleanable items. Review categories and selected items first, then remove only what you no longer need. 🗂 Bring large files into view Browse large files, images, videos, audio, documents, and app data by category. See what is using your storage and choose what you want to organize or delete. 📦 Keep your apps in order View installed apps, storage size, and usage information. Select apps to uninstall and manage app notifications from one place. 📊 Know what is happening on your phone Check memory, storage, battery level, and temperature. Use data usage tools and network speed tests to understand your current usage and connection status. 🔋 Get to know your battery View battery health information and keep an eye on your phone's battery status. 🔒 Add an extra lock to selected apps On supported devices, use a PIN, pattern, or fingerprint to lock selected apps and add access protection for private content. Availability varies by device. 💬 Give WhatsApp files a tidy home Review WhatsApp images, videos, audio, and received files by category, then choose what you want to keep or remove. Why Phone Master? 🌟 • Essential management tools in one clear interface • Review before cleaning—you stay in control • Organized sections that make tools easy to find • Supports Android 12 and later Permissions and compatibility Some features may require system access such as All files access, Usage access, Display over other apps, or notifications to scan files across folders, show installed apps, measure usage, or enable App Lock. You can manage granted permissions at any time in Android settings. Feature availability may vary by device model, Android version, and granted permissions. Review selected items before deletion; deleted files may not be recoverable.

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