Full Guide on Master Code/Secret Code to Unlock Any Phone for Android

Safeguarding your Android phone with a password or pattern lock is a great way to keep your data from prying eyes and maintain privacy. However, things may go south and you can’t recollect the details of your password or pattern lock. In such a scenario, you have to source a way to unlock your device.

Fortunately, there are diverse approaches you could follow to get this done and reclaim control of your device. The most common one is via the use of an Android unlock master code. If perhaps you desire to apply this approach but don’t have an idea on how it’s done, you’re on the right page. Stick around as we walk you through everything about using the master code to unlock any Android phone plus an alternative approach you could follow in case it fails. 

What Is the Master Code to Unlock Any Android Phone

What is the master code to unlock any phone? The master code to unlock any Android phone is a unique code established by a phone manufacturer to help end-users bypass screen lock whenever the corresponding security details are lost. It removes your screen lock by restoring the device, thereby clearing the current security configuration and allowing you to recreate a new screen password or pattern. 

Mind you, master code to unlock any Android phone comes in two forms with distinct functions. Check them out below and get a brief on what each does:  

*#*#7780#*#*:

*2767*3855#: 

How to Use the Master Code to Unlock Android Phone

Whether your Android phone is just got locked or has been locked for a while, you can follow the illustrative guide below to unlock the device via the master code: 

Step 1: Grab your phone and launch the Dialer screen. You can do this by swiping up your locked screen, then click on the Emergency Call icon on the subsequent screen that appears. 

Step 2: Next, dial either *#*#7780#*#* or *2767*3855#. Please, ensure the code is correct, then proceed to hit the Call button. The unlock process will automatically commence. In case you receive any prompt on your screen, kindly follow the suggested instructions. 

Step 3: Wait for the device to finish unlocking, then you can set up a new screen password or pattern to protect your data and maintain privacy. 

Advantages & Potential Risks of Using Master Code to Unlock Phone

The chart below displays the advantages and disadvantages of using the Master code unlock to bypass screen lock on your Android phone: 

Benefits

Risks

You don’t need to have any technical skill before you can use the master code unlock for Android to tackle screen lock issues on your device.  The code is universal, so it works for all Android brands.  Unlocking your Android phone using the master code unlock is a cost-free approach to reclaim control of the device.

The device functionality may be greatly affected if the testing code is not correctly applied. In fact, such an action can cause irreparable damage to the operating system, thereby rendering the device useless.  Data loss is imminent when using the Master code unlock for Android to bypass screen locks.  You may be exposed to fraudulent websites where your data files may be leaked to hackers when sourcing for the unlock code.  Screen unlock isn’t usually guaranteed. It’s a 50/50 chance the screen lock would be bypassed when using the master code unlock.

Unlock Android Password/Pattern/Pin without Master Code Directly [Easier & Faster]

Since the risks associated with using a master unlock code to unlock any phone outweighs the benefits, you must find an alternative way to bypass your locked screen. An Android screen unlocker like DroidKit – Android Phone Toolkit could come to your rescue in this case. We recommend this software because of the outstanding screen unlock services it has offered over time. 

With DroidKit, you can tackle the screen lock challenge you encounter on your Android phone without compromising the operating system. It fixes diverse security lock issues such as 4-6 digits password, pattern locks, Face Unlock, Fingerprints, and many others.

Though the software handles screen lock issues by wiping all data (Tip: You can even backup your Android data in advance using DroidKit) and custom settings you have on your device just like master code does, your operating system is never tampered with. Another top-notch feature that makes DroidKit a better option is that screen unlocking is guaranteed and your device isn’t exposed to fraudulent websites. 

Key Features

• 1-click to remove all kinds of screen locks without password from any Android brand, like a forgotten pattern lock, password, PIN, fingerprint ID, face recognition, etc in minutes.
• Unlock your Android phone with no need to root. Guarantees screen unlock without compromising your operating system. 
• DroidKit makes the complicated unlocking process easy for everyone to follow. No technical knowledge is required.
• 20,000+ models of Android phones & tablets supported, including Samsung, LG, Huawei, Google, HTC, Xiaomi etc.
• After unlocking, DroidKit can also help you recover data with or without backup, fix common system issues, bypass FRP lock, extract data from Google account, and more.

Next, you can get DroidKit for free on your computer, and learn how to unlock Android password/pattern/pin without master code just in simple steps:

How to Unlock Android Password/Pattern/Pin without Master Code Directly with DroidKit

Step 1. Get DroidKit free downloaded and launch it on your computer > Launch the software and a screen with all the features it supports will pop up. Select Screen Unlocker. 

Step 2. Connect the locked device to your computer with a USB cable and tap on the Start button. After the prepared the configuration file is prepared, you will see the following interface and you should tap on the Remove Now button.

Step 3. DroidKit will detect your device brand. Here we take Samsung as an example, you can follow the on-screen instructions to remove Samsung’s password.

Step 4. Then, DroidKit will start the unlocking process automatically. Wait a minute, you will see Screen Lock Removal Completed page below.

Tip: Common Android Secret Security Codes for You

Listed below are some unique codes you can enter on your Android phone to access some hidden settings. Check and apply the code accordingly: 

• *#06#

With this code, you can get the IMEI number of your Android phone. It also works for iOS devices, so it’s a universal code. It’s always helpful when you need to block, repair or confirm ownership of your device. 

• *#*#4636#*#* 

If you are looking for a quick way to preview the battery details of an Android phone, then the code above should come in handy. By typing this code, your device prints information such as battery usage statistics and battery health. You also get additional details such as WiFi details and more. This code is mostly used when someone wants to get a second-hand device. 

• *#*#7594#*#*

This code is helpful for configuring the power interface of a device. Instead of selecting between power off, restart and emergency when you press down the power keys, this code lets you alter the setup. For instance, if you want the power button to display just the power off icon, the code will help you do that. 

• *#0#*

Is your Android phone malfunctioning? The code above could be helpful in running a diagnostic test on the device. It scans and reports any suspicious app or feature that may be disrupting the operations of your Android phone. 

• *#3282*727336*#

You can confirm the accurate storage space and a few details about your Android internal system using this code. It’s best for verifying the information of a second-hand device whenever you want to purchase one. 

FAQs about Android Master Code

Q1. What is the master code to remove pattern lock on Samsung phones?

For folks using Samsung smartphones, the unique master code to bypass pattern lock on your device is *2767*3855# *2767*2878#. Once you enter this code on the device, all installed data and custom settings you have on it is automatically wiped. We strongly suggest that you backup your device before subjecting your Samsung phone to such an operation. 

Q2.  Is there a universal pattern for locking an Android phone?

There’s nothing like a universal pattern for locking an Android phone. End-users are free to make their preferred screen lock patterns. However, you must satisfy the required conditions for the drawing pattern lock, which is:

• Ensure that at least four dots are connected. 
• The pattern lock should be easy for you to recollect but difficult for an intruder to guess. 

Q3. Can I unlock my Android phone without data loss?

Well, this all depends on whether you are using your screen password or not. If you are using your screen password, you won’t experience data loss. However, if you are unlocking your device without the screen password, then data loss will happen. 

Conclusion

Losing or forgetting the password to bypass the screen lock on an Android phone isn’t a new thing. If you experience such a thing and you need a master code unlock to fix the issue, you should try the codes shared in this post.

However, mind you, using this code is at your risk as data loss and phone damage is imminent.  To avoid such, DroidKit offers the safest approach to fix screen lock issues on your Android phone. It tackles screen lock and returns control of your device to you within the shortest possible time. So, don’t hesitate to give DroidKit a free try now>>