A ​​locked smartphone Vertex is a situation that many users face. The reasons may be different: a forgotten password, unsuccessful attempts to enter a pattern, system failures, or even purchasing a used device with an already installed lock. Unlike flagship brands like Samsung or Xiaomi, smartphones Vertex often have their own nuances in the unlocking process related to the firmware and version Android.

In this article we will look at all the current unlocking methods - from the simplest (via account Google) to radical (full reset). It is important to understand that some methods lead to data losss, so before you act, assess the risks. If synchronization with Google Drive or backup is enabled on the device, the chances of restoring contacts and files after unlocking are much higher.

Pay special attention to the model of your Vertex —for example, ruler Impress, Luck or Fire may have different combinations of buttons to enter Recovery Mode. Also check the version Android: on devices with Android 10+ some methods (for example, call bypass) stopped working due to tightened security.

📊 What Vertex smartphone do you have?
Impress (Impress Luck, Impress Lite, etc.)
Fire (Fire 2, Fire 3, etc.)
Another model
I don’t know the model

1. Unlocking via Google account (for Android 4.4–9.0)

This is the most gentle method that works on most devices Vertex with versions Android to 9.0 Pie. The method is based on a function Factory Reset Protection (FRP)that links the device to an account Google. If you have previously logged into your profile on this smartphone, the chances of success are high.

Step-by-step guide:

  • 🔹 Enter any password or pattern 5-10 times until a notification appears "Forgot" password?" or "Device is locked".
  • 🔹 Click on the button "Forgot your pattern key?" (or similar).
  • 🔹 Enter your username and password Google accountthat was linked to the device.
  • 🔹 Follow the system prompts to create a new password or key.

If the button "Forgot your password?" does not appear, try connecting your smartphone to Wi-Fi or mobile network - sometimes this activates the option. On some models Vertex (for example, Impress Luck), you may need to enter PIN code from the SIM card before accessing the unlock menu.

⚠️ Attention: On devices with Android 10+ this method is often blocked for security reasons. If after 5 unsuccessful attempts the screen does not prompt you to enter data Google, proceed to other methods.

☑️ Preparing to unlock via Google

Done: 0 / 4

2. Using the "Find My Device" function

If your Vertex synchronization with Google and Internet access is enabled, you can unlock it remotely through the service Find My Device. This method is suitable for devices on Android 5.0+, but requires preliminary configuration of the function.

How it works:

  1. Go to the site google.com/android/find from another device (PC, tablet).
  2. Login using the same account Googlesame as on a blocked one Vertex.
  3. Select your device in the list (if there are several of them).
  4. Click "Lock device" and set a new password.
  5. Confirm the action - after a few seconds the password on your smartphone will be updated.

This method does not lead to data loss, but has limitations:

  • 📌 The device must be connected to the Internet (mobile network or Wi-Fi).
  • 📌 The function "Find device" must be activated in the settings Vertex before blocking.
  • 📌 On some firmware Vertex (for example, on Fire 2) this feature may be disabled by the manufacturer.

If your smartphone does not appear in the list of devices, check whether access to geolocation or synchronization has been disabled. Also make sure that you are using the correct account Google —sometimes users confuse the main and backup profiles.

What to do if the device is not visible in Find My Device?

Check whether the Find My Device feature is enabled in the security settings. If not, this method will not work. Also try refreshing the page after 5-10 minutes: sometimes the data syncs with a delay.

3. Hard Reset (full reset)

Hard Reset is a radical method that resets the smartphone Vertex to factory settings, deleting all data, including passwords and accounts. It should be used if other methods did not help or the device was bought secondhand and the previous owner did not remove the lock.

Warnings before resetting:

  • 🚨 All data (photos, messages, applications) will be deleted permanently.
  • 🚨 On devices with Android 5.0+ after the reset, you may need to enter data Google accountthat was linked earlier (FRP blocking).
  • 🚨 Some models Vertex (for example, Impress Lite) have non-standard combinations for entering Recovery Mode.

Instructions for most Vertex models:

  1. Turn off the smartphone (press the power button for 10–15 seconds).
  2. Hold the combination of buttons:
    • 🔘 Volume Up + Power (for Vertex Impress, Fire 3)
    • 🔘 Volume Down + Power (for Vertex Luck, Impress Lite)
  • Hold the buttons until the logo appears Vertex or menu Recovery Mode.
  • C use the volume buttons to select the item "Wipe data/factory reset" and confirm the selection with the power button.
  • After reset, select "Reboot system now".

    • If after a reboot the system requests data Google account (FRP), and you do not know them, go to the next section - it describes how to bypass this protection.

    Vertex model Combination for Recovery Features
    Impress Luck Volume Down + Power Menu in English, sensitive volume buttons
    Fire 2 Volume Up + Power Long hold (10+ sec), logo flashes 2 times
    Impress Lite Volume Up + Volume Down + Power Rarely works the first time, try 2-3 attempts
    Vertex Go Volume Up + Power After the logo you need to quickly release Power
    ⚠️ Attention: On some firmware Vertex menu items Recovery may be called differently (for example, "Clear eMMC" instead "Wipe data"). If you are not sure, do not select unfamiliar options so as not to damage the system.

    4. Bypassing FRP (Factory Reset Protection) on Vertex

    After Hard Reset many devices Vertex on Android 5.1+ require data entry Google accountthat was bound before the reset. This is called FRP lock. If you don’t know the login/password (for example, you bought a used smartphone), you can bypass it in several ways.

    Method 1: Through Wi-Fi settings (for Android 5.1–8.0)

    • 📶 On the input screen Google account click on the mail input field, then select the text and copy it.
    • 📶 In the menu that appears, click "Search" (icon magnifiers) and enter "Settings".
    • 📶 Go to Settings → Reset and recovery → Data reset and perform another reset.

    Method 2: Using an OTG cable and a file manager

    For this method you will need OTG adapter a flash drive with a file system FAT32:

    1. Download to a flash drive APK file of any file manager (for example, FX File Explorer).
    2. Connect the flash drive to Vertex via OTG.
    3. On the FRP screen, select "Connect USB drive" (if it appears).
    4. Install a file manager and delete files through it: 
      /data/system/gesture.key

      /data/system/password.key
      

      /data/system/locksettings.db

    5. Reboot the device.

    On new versions Android (9.0+) these methods often do not work due to enhanced protection. In this case, only firmware can help via SP Flash Tool or contacting the service center.

    💡

    If you do not have an OTG cable, try connecting your smartphone to the PC and dragging the APK file via ADB (described in the next section).

    5. Unlocking via ADB (for advanced users). users)

    Android Debug Bridge (ADB) - a debugging tool that allows you to control your smartphone via a computer. This method is suitable if Vertex is turned on USB debugging (which is unlikely if the device is locked), but in some cases it helps to bypass the lock without losing data.

    What you will need:

    Instructions:

    1. Connect Vertex to the PC.
    2. Open the command line (cmd) in the folder with platform-tools.
    3. Enter the commands one by one: 
      adb devices

      (your device should be displayed)

      adb shell

      su
      

      rm /data/system/gesture.key

    4. Restart your smartphone.

    If USB debugging was not enabled in advance, this method will not help. In this case, all that remains is firmware or Hard Reset with subsequent bypass of FRP.

    ⚠️ Attention: Commands ADB can damage the system if entered incorrectly. Do not experiment with commands other than those indicated!
    💡

    ADB is a powerful tool, but it ONLY works if USB debugging was enabled BEFORE blocking. Otherwise, the method is useless.

    6. Firmware via SP Flash Tool (extreme case)

    If all the previous methods did not work, all that remains is to reflash the smartphone Vertex using SP Flash Tool. This method requires skills and is suitable for devices with processors. 5.19+). Mediatek (most models Vertex built on them).

    What is needed for the firmware:

    • 🖥️ app SP Flash Tool (version 5.19+).
    • 📄 Firmware (stock ROM) for your model Vertex (look on forums like 4PDA or Needrom).
    • 🔌 USB cable and drivers Mediatek.
    • 🔋 Battery charge is at least 50%.

    Step-by-step guide:

    1. Install the drivers Mediatek on your PC.
    2. Extract the firmware to a folder (usually file scatter.txt and other components).
    3. Open SP Flash Tool, click "Scatter-loading" and select the file scatter.txt.
    4. Tick all sections (or only "system" and "boot"if you need to save the data).
    5. Click "Download" and connect the switched off Vertex to the PC.
    6. Wait for the process to complete (a green circle will appear).

    Firmware via the SP Flash Tool deletes all data, including the FRP lock, but if done incorrectly it can turn the smartphone into a “brick”. If you are not confident in your abilities, contact the service center.

    Risk Consequences How to avoid
    Incorrect firmware The smartphone does not turn on ("brick") Download the firmware ONLY for your model
    Interrupted firmware Damage to system files Do not disconnect the USB cable until complete
    Incompatible version of SP Flash Tool Writing errors Use version 5.19 or later

    7. Contacting the service center: when nothing helps

    If independent attempts to unlock Vertex are unsuccessful, all that remains is to turn to professionals. This is relevant in the following cases:

    • 🛠️ The device has custom firmware with an unknown locking method.
    • 🛠️ The smartphone does not respond to Hard Reset or firmware.
    • 🛠️ It is necessary to save the data, but all methods lead to their loss.
    • 🛠️ The device is under warranty (independent intervention will void it).

    Service centers use professional equipment such like:

    • 🔧 Boxes (for example, Z3X, Octoplus) to bypass FRP and reset the lock.
    • 🔧 JTAG - to restore "bricks" by direct memory access.
    • 🔧 Specialized firmware with patches for bypass protection.

    The cost of unlocking in the service depends on the model and complexity:

    • 💰 Reset pattern/password: 500–1500 ₽.
    • 💰 Bypass FRP: 1000–2500 ₽.
    • 💰 Recover from unsuccessful firmware: 2000–5000 ₽.

    Before visiting the service:

    • 📋 Check if they work specifically with the brand Vertex (not all centers take on little-known brands).
    • 📋 Ask if they provide a guarantee for the work.
    • 📋 If the data is critically important, check if it is possible safety.
    ⚠️ Attention: Some services may offer “cheap” FRP bypass through dubious methods (for example, installing pirated firmware). This is fraught with security vulnerabilities. Demand original solutions.

    FAQ: Frequently asked questions about unlocking Vertex

    Is it possible to unlock Vertex without losing data?

    Yes, but only if:

    • 🔓 You have USB debugging enabled and have access to ADB.
    • 🔓 You remember the data Google account and can use Find My Device.
    • 🔓 The device has an old version Android (up to 5.0), where bypass vulnerabilities work.

    In all other cases, the data will be lost.

    Why does it require a password again after a Hard Reset?

    This is FRP blocking (Factory Reset Protection). It appears if the device was linked Google account, and you did a reset via Recovery. To remove it, you need to either enter your account information or bypass the protection (see section 4).

    Can Vertex be unlocked via a SIM card?

    No, SIM card PIN code is not related to the screen lock Android. However, on some models Vertex entering the SIM PIN may be required to access the unlock menu via Google account.

    What to do if you forgot your Google account?

    Restore access via accounts.google.com:

    1. Go to the recovery page Google.
    2. Enter the last remembered password or answer security questions.
    3. If a phone number is linked, request a confirmation code.

    If the account is not yours (for example, a smartphone was purchased used), contact the previous owner or use FRP bypass methods.

    How to avoid blocking in the future?

    Follow simple rules:

    • 🔐 Use fingerprint or face recognition as an additional unlocking method.
    • 📝 Write down passwords in a reliable manager (for example, Google Password Manager or KeePass).
    • ☁️ Enable sync with Google to backup data.
    • 📱 Make backups regularly via Settings → System → Backup.