What to Dial to See if Your Phone Is Hacked? Code Solutions and Security Insights

In Summary: To quickly check for unauthorized redirections, dial *#61# to see if calls are being forwarded and *#62# to identify the number receiving those calls. These MMI and USSD codes act as a first line of defense in identifying potential eavesdropping or data interception.

Knowing what to dial to see if your phone is hacked is a critical skill in an era where mobile threats are increasingly sophisticated. While no single code can detect a professional Pegasus-level spyware infection, these “secret codes”—technically known as MMI (Man-Machine Interface) codes—provide an immediate window into your device’s communication settings. If you suspect your data is leaking, staying on this page will give you a breakdown of the specific codes to use, how to interpret the results, and the manual red flags that most people overlook.

The Essential Codes: What to Dial to See if Your Phone Is Hacked?

Most mobile hacking isn’t about flashy graphics; it’s about silent redirection. Hackers often use call forwarding to intercept two-factor authentication (2FA) codes sent via SMS or voice call. By using the following codes, you can audit these settings in seconds.

1. *#21# (The Comprehensive Status): Dialing this displays the status of all your forwarding settings. It will tell you if your voice, data, SMS, and sync settings are being diverted to another number.

2. *#61# (The Conditional Divert): This is one of the most important things what to dial to see if your phone is hacked. It specifically shows where calls go when you don’t answer. If a number appears here that isn’t your official voicemail provider, someone may be intercepting your missed calls.

3. *#62# (The Unreachable Check): This code reveals where calls are diverted when your phone is turned off or out of signal range. Again, look for unfamiliar numbers.

4. ##002# (The Master Reset): If you find suspicious diversions after dialing the codes above, this is the universal “erase” command. It switches off all conditional and unconditional forwarding on your account.

Identifying Genuine Threats vs. Voicemail Numbers

A common mistake I see users make is panicking when they see a number they don’t recognize after dialing *#61#. Before assuming you are a victim of a cyberattack, search for that number online. In 90% of cases, it is simply the routing number for your carrier’s voicemail server.

However, if the number leads back to a private landline or an international area code you have no connection with, that is a high-priority red flag. Authentic data from cybersecurity firms suggests that “SIM Swapping” and “Call Interception” are rising, where attackers redirect your traffic to bypass bank security.

Beyond the Dialer: Behavioral Red Flags

While knowing what to dial to see if your phone is hacked is helpful for checking network settings, it won’t show you if there is a malicious app recording your screen or tracking your GPS. I always advise my readers to look for these three behavioral shifts:

• Sudden Battery Drain: If your phone’s “idling” battery life drops by 30% or more overnight, a hidden process is likely running in the background.

• High Data Usage Spikes: Spyware needs to “exfiltrate” your data. Check your settings for apps using gigabytes of data in the background, especially apps that shouldn’t require internet access (like a calculator or a simple flashlight app).

• The “Warm” Phone: If your device feels physically warm to the touch even when the screen is off and it isn’t charging, the processor is working hard on something you didn’t authorize.

Steps to Secure Your Device Immediately

If the codes you dialed confirmed suspicious activity, follow this sequence to regain control:

1. Update Your OS: Both Apple and Google regularly release security patches that “kill” known exploits.

2. Audit Device Administrators: On Android, go to Settings > Security > Device Admin Apps. On iPhone, check Settings > General > VPN & Device Management. If you see a profile you didn’t install, delete it immediately.

3. Change Your Cloud Passwords: Most “phone hacks” are actually cloud hacks. If an attacker has your iCloud or Google password, they can see your messages and location without needing to touch your physical device.

4. Enable Lockdown Mode: On iOS, this is a nuclear option that restricts many phone functions to prevent targeted “mercenary spyware” attacks.

Pros and Cons of USSD/MMI Codes

Practical Examples of Phone Exploits

I recently consulted for a client who noticed their phone bill had skyrocketed. We used what to dial to see if your phone is hacked and found that his SMS messages were being forwarded to a premium-rate international number. The culprit? A “PDF Scanner” app he had downloaded from a third-party site. This app had requested permission to manage calls, which he granted without thinking.

Common Mistake: Many people believe that a factory reset is the only way to fix a hack. While effective, it’s a “scorched earth” policy. Often, simply resetting your network settings and removing “Device Admin” permissions from suspicious apps will solve the issue without losing your photos and contacts.

Quick Comparison: USSD Codes vs. Antivirus Software

• USSD Codes (*#21# etc.): Best for detecting Interception. They tell you if the network is sending your data elsewhere.

• Mobile Antivirus: Best for detecting Infection. They scan the internal storage for malicious code and “trojan” apps.

FAQ

Can a hacker see me through my camera?

Yes, if they have installed a Remote Access Trojan (RAT). Always look for the green or orange dot at the top of your screen (on modern iOS and Android versions), which indicates the camera or microphone is active.

Does dialing *#06# help with hacking?

This code displays your IMEI number. While it doesn’t tell you if you are hacked, you should write it down. If your phone is stolen or cloned, your carrier uses this number to blacklisted the device.

Why does my phone say “Connection problem or invalid MMI code”?

This usually happens if you have a poor signal or if your carrier doesn’t support that specific code. It doesn’t necessarily mean you are hacked; it’s often a network glitch.

Is there a code to see who is tracking my location?

Unfortunately, no. Location tracking is usually done through “Find My” services or malicious apps using GPS permissions. You must check your “Location Services” settings manually to see which apps have recent access.

Will a factory reset remove a hack?

In almost all cases, yes. A factory reset wipes the operating system and reloads it. However, if the malware has “root” access or is part of a cloud-based sync, it could potentially return when you restore your backup.

The Bottom Line on Mobile Safety

Staying safe requires a blend of technical checks and common sense. Using codes to see what to dial to see if your phone is hacked is a great first step for a quick audit, but it’s not a substitute for healthy digital habits. Avoid “sideloading” apps from unofficial websites, never click on “urgent” SMS links regarding your bank or deliveries, and always use a secondary physical security key for your most important accounts. Your phone is the remote control for your life; keep the “batteries” of your security settings fresh and audited.