How to control one Android phone from another: a complete guide

Remotely controlling a smartphone from another Android device is a task that arises in a variety of situations: from helping elderly relatives to finding a lost phone or setting up children's gadget. Unlike computers, where built-in tools like TeamViewer or AnyDeskare enough for this, on mobile devices the process has its own nuances. Without the right tools, you risk running into operating system limitations, permissions issues, or even personal data security risks.

In this article, we'll look at 5 proven methods remote control of your Android smartphone, from built-in Google features to specialized apps with advanced capabilities. You will learn how to set up access without root access, which apps provide full control over the screen, and which are limited to file transfer or SMS. We will pay special attention security measuresto: how to prevent data leakage and why you should never use unknown services with a dubious reputation.

Important: remote control capabilities depend on the Android version, device model and even firmware. For example, on Samsung Galaxy with a shell One UI functions are available that are not available on "pure" Android from Google Pixel. We will take these features into account and give recommendations for different scenarios.

1. Built-in Google tools: “Find Device” and “Remote Desktop”

The safest and easiest way to start managing is to use official services from Google. They do not require the installation of third-party applications and work on most devices running Android 5.0 and later. Main functions:

• 📍 Device location — determination of the phone's location on the map with an accuracy of several meters (with GPS turned on).
• 🔊 Call —forced call at maximum volume, even if the phone is in silent mode.
• 🔒 Lock — setting a temporary password or completely blocking the device.
• 🗑️ Erasing data — deleting all information from the phone (irreversible!).

To use these functions:

1. Go to the site Google Find My Device from another phone or computer.
2. Login using the same Google account that is linked to the managed device.
3. Select the desired device from the list (if several gadgets are linked to your account).
4. Use the available options on the left panel.

Method limitations: you You won’t be able to control the screen or install applications. This is more of a tool for finding a lost phone than for full-fledged remote control. Advanced functions will require third-party solutions.

⚠️ Attention: If Location Services or Mobile data/Wi-Fiare disabled on the managed phone, the Find My Device function will not work. Before setting up, make sure that these settings are active in Settings → Security and location.

2. Applications for complete remote control: TeamViewer QuickSupport and AnyDesk

For those who need full access to the screenthe ability to run applications or configure system settings, specialized apps are suitable. The two most reliable options are TeamViewer QuickSupport and AnyDesk. They allow:

• 🖥️ See the screen of the controlled phone in real time.
• 👆 Control touches (as if you were holding the device in your hands).
• 📁 Transfer files between devices.
• 🔧 Configure system parameters (Wi-Fi, sound, brightness, etc.).

Step-by-step guide for TeamViewer QuickSupport:

1. Install TeamViewer QuickSupport on the managed phone (from Google Play).
2. Run the application and write down Device ID (9-digit code).
3. On the second phone, install TeamViewer Remote Control (or use the web version on teamviewer.com).
4. Enter the ID of the managed device and request access. On the first phone you need to confirm connection.

AnyDesk works similarly, but has a simpler interface and less latency during management. The main disadvantage of both services is required access confirmation on a managed device. That is, you will not be able to connect without the knowledge of the phone owner (this is a security measure).

Install TeamViewer QuickSupport on the managed phone|Write down the device ID|Install TeamViewer Remote Control on the second phone|Check the Internet connection on both devices|Get access permission (on the managed phone)-->

⚠️ Attention: Never share your device ID or access passwords with third parties, even if they appear to be bank support or service center. Fraudsters often use TeamViewer to steal data!

3. Parental control: how to manage your child's phone

If your goal is limit a child's access to certain applications, sites or phone functions, it is better to use specialized apps for parental control. They allow you to:

• 🕒 Set time limits for use.
• 🚫 Block unwanted applications or games.
• 🌐 Filter web content (blocking adults sites).
• 📍 Track the child's location.

Top 3 applications for parental control:

Application	Main functions	Cost	Minimum Android version
Google Family Link	Time limit, application blocking, location tracking	Free	7.0 (Nougat)
Kaspersky Safe Kids	Content filtering, search query control, geofencing	Free (premium - 399 ₽/year)	5.0 (Lollipop)
Norton Family	Monitoring of social networks, blocking by keywords, activity reports	From 1490 ₽/year	6.0 (Marshmallow)

Setting up Google Family Link (the simplest option):

1. Install Family Link for parents on your phone and Family Link for children on your child's device.
2. Create a Google account for the child (if you don’t have one) or link an existing one.
3. In the parent application, select the child and set up restrictions:

   Applications → Select application → Set limit
   Use time → Set schedule
   Location → Enable tracking

Important: Family Link works only for accounts of children under 13 years of age (or older if a family account was created earlier). After 13 years of age, a child can independently delete the application.

What to do if a child deleted Family Link?

If a child deleted the application or unlinked his account, control can only be restored with his consent. Alternative measures:

1. Use Kaspersky Safe Kids in hidden mode (requires root access).

2. Configure restrictions at the router level (blocking sites by MAC address).

3. Agree with your child to reinstall the application, explaining the importance of security.

4. Control via SMS commands: for a lost phone

If the phone is lost or stolen and Internet access is disabled on it, you can use SMS commands for basic control. This method works even without installed applications, but requires preliminary configuration.

The most useful commands (sent from another phone to the lost device):

• 📍 #location# - will send the phone coordinates to your number (GPS required).
• 🔊 #alarm# - will enable siren at maximum volume (helps you find your phone at home).
• 🔒 #lock#1234# — will lock the phone with a password 1234.
• 📞 #call#79123456789# — will call the specified number.

For these commands to work, you need to install an application like SMS Remote Control or Lost Android and configure administrator rights. Instructions for Lost Android:

1. Install Lost Android from Google Play to the managed phone.
2. Run the application and provide administrator rights (a request will pop up).
3. Send an SMS with the command from another phone #test# —if a response is received, the setup is successful.

Critical: SMS commands work only if a SIM card is installed on the phone and it is in the network coverage area. If the phone is turned off or in airplane mode, the commands will not be executed.

⚠️ Attention: Fraudsters can use such commands to hack the phone. Never install SMS management applications at the request of strangers, even if they pose as support.

5. Management via ADB: for advanced users

If you need deep system management (for example, installing applications, changing settings or debugging), you can use ADB (Android Debug Bridge). This method requires technical knowledge and preliminary configuration, but provides maximum opportunities.

What can be done through ADB:

• 📱 Install/uninstall applications remotely.
• 🔧 Change system settings (Wi-Fi, Bluetooth, brightness).
• 📁 Copy files from and to the phone.
• 🐞 Receive system logs to diagnose problems.

Step-by-step guide:

1. Enable Developer mode on the managed phone:

   Settings → About phone → Build number (press 7 times)

2. Activate USB debugging in Settings → System → For developers.
3. Connect the phone to the computer via USB and confirm trust in the device.
4. Install ADB on the computer (for example, via Android SDK Platform-Tools).
5. Run the command to connect remotely:

   adb tcpip 5555
   adb connect [phone IP address]:5555

   (IP address can be found in the Wi-Fi settings)

Example of useful ADB commands:

adb install app.apk # Install the application
adb shell pm list packages # Show a list of all applications
adb pull /sdcard/photo.jpg # Copy a file from the phone
adb shell input tap 500 500 # Touch emulation by coordinates

Limitations: for ADB required physical access to the phone at least once (to enable debugging). After this, you can connect via Wi-Fi, but only on one network.

6. Alternative methods: Vysor, AirDroid and Scrcpy

If standard methods are not suitable, consider these alternatives:

Service	Features	Pros	Cons
Vysor	Viewing and controlling the screen via USB/Wi-Fi	Simple interface, free version	Delays in control, advertising
AirDroid	File transfer, SMS, notifications, remote access	Many functions, cross-platform	Limitations in the free version
Scrcpy	Control via computer (keyboard/mouse)	No delays, open source	Requires ADB settings

For example, Scrcpy is one of the fastest solutions for managing Android from a PC. It is often used by gamers to stream mobile games. Installation:

1. Download Scrcpy from GitHub.
2. Connect your phone via USB and enable USB debugging.
3. Run scrcpy in the command line.
4. To control via Wi-Fi, run:

   adb tcpip 5555
   adb connect [IP address]:5555
   scrcpy --tcpip

If you need to control your phone exclusively from another phone (without a PC), the best choice is AirDroid or TeamViewer.

Security measures: how not to lose control of your phone

Remote control is a powerful tool, but it is fraught with risks. Follow these rules to avoid problems:

• 🔐 Use two-factor authentication for your Google account and remote access applications.
• 🚫 Never install remote control applications at the request of strangers (even if they appear to be support).
• 📱 Regularly check the list of devices with access to your Google account (myaccount.google.com → Security → Your devices).
• 🔄 Revoke access to applications that you have not used for a long time (Settings → Accounts → Manage application access).

If you suspect that someone has gained unauthorized access to your phone:

1. Immediately change your Google account password.
2. Remove all unknown applications for remote controls.
3. Perform a factory reset (Settings → System → Reset).

Critical: On Android 10 and later, Google has limited the capabilities of background apps. This means that some remote control features (such as screen recording) may not work without explicit permission user.

⚠️ Attention: On devices with custom firmware (for example, LineageOS) or Chinese brands (Xiaomi, Huawei) there may be additional restrictions. Before setting up, check the compatibility in the manufacturer's official documentation.

FAQ: Frequently asked questions about Android remote control

Is it possible to control a phone without installing applications?

Yes, but the capabilities will be limited. You can use Built-in Google tools ("Find device") to lock, search or erase data. However, to fully control the screen or files, you will need to install specialized apps.

How to control the phone if it is turned off?

If the phone is turned off, no remote control method will work. The exception is functions like Find device from Google, which can show last known location before shutting down. To turn on the phone remotely, you need root access special software (for example, Wake On Lan for some models).

Is it possible to control an iPhone from an Android phone?

Partially. The iPhone has its own tools like Find My iPhone, but they require an Apple device for full control. Cross-platform solutions (for example TeamViewer) work, but with limitations: you will be able to see the screen, but not all system functions will be available.

How to disable remote control if your phone is in the hands of scammers?

If you suspect that scammers have gained access to your phone:

1. Immediately turn off mobile data and Wi-Fi (via the notification panel).
2. Delete all unknown applications in Settings → Applications.
3. Change passwords for your Google account and banking applications.
4. Reset your settings (Settings → System → Reset).

If the phone is stolen, use the function Erase data in Google Find My Device.

Which application is the safest for parental controls?

The safest option is Google Family Linkas it is developed by Google and integrated into the system. Alternatives:

• Kaspersky Safe Kids —good protection, but requires more rights.
• Norton Family —suitable for controlling social networks.

Avoid little-known applications from dubious developers - they can collect children's data.