Owners of modern smartphones Xiaomi, Redmi and Poco often face intrusive code request every time the device is turned on or rebooted. This security system, designed to protect personal data, in some situations becomes a source of discomfort, especially if you are the only user of the gadget: SIM-Card, lock screen or access to Wi-Fi network.
In this article, we will discuss in detail all possible scenarios that require intervention in security settings. PIN-code SIM forever, how to bypass the pattern lock on the lock screen and what to do if the system requires an unlock code after resetting the settings. It is important to understand that changing security settings requires care, as incorrect actions can lead to a temporary account lock or loss of access to the SIM card.
Before you start active actions, you need to determine the type of lock. SIM-The lock screen is activated immediately after the display is turned on, and understanding this difference is the key to solving the problem quickly. MIUI Advanced methods for complex cases.
Disabling PIN request SIM-switch-on
The most common case is that the phone requests the code immediately after you turn on before you get to the desktop. SIM-To remove this request, you need to change the security settings in the phone menu. → Passwords and security → Confidentiality → Lockdown SIM-The path may vary slightly depending on the version. MIUI.
In the menu that opens, you will see the switch opposite your SIM card. If it is active, the system will require you to enter the code each time you reboot. Press the switch to deactivate it. The system will ask you to enter the current PIN (the standard is often specified on the plastic card-holder of the SIM card or in the contract with the operator, for example, 0000 or 1234).
⚠️ Note: Entering the wrong PIN code three times in a row will lead to blocking SIM-It'll take a map to unlock. PUK-code that can be found in the operator’s personal account or on the packaging.
If you don't remember the code you installed earlier, you should not experiment with guessing. Contact your carrier's phone with your passport, they will help you reset the code or give you a PUK. Once you turn off the function, the phone will stop asking for the code when you start the system, which will greatly speed up access to your applications and contacts.
Some users confuse this feature with locking the screen. Make sure you are in the settings section. SIM-Not in the general security menu, but in the security system. SIM-The card makes it vulnerable to phone theft, so weigh the risks if the number has bank accounts tied to it.
Removing password and pattern lock from the lock screen
The second type of lock is to protect the Android interface itself. To remove the PIN on Xiaomi that is requested to log in, you need to have access to the current security settings. If you know the current password, the process is simple: go to Settings → Passwords and Security → Lock screen and passwords. Here you can choose to turn off the password or change the lock type to a simpler one, such as unlocking from a fingerprint.
The system will require you to validate your current password, which is the standard authentication procedure to prevent unauthorized people from changing their settings, and once confirmed, the phone will prompt you to choose a new way to protect yourself or leave the screen unprotected, in which case anyone who picks up the phone will have full access to your photos and correspondence.
- 🔒 Go to the security settings through the main menu.
- 📱 Select the password control point of the lock screen.
- 🔑 Enter the current code to confirm identity.
- 🚫 Press the button to remove or disable protection.
This becomes more complicated if your current password is forgotten, and in this case, the standard methods through the settings will not work, because the system will not let you inside without authorization, you will have to resort to a full data reset procedure, which will delete all files from the internal drive. Before starting the procedure, make sure that you remember the data from your Google account and Mi Account, otherwise the phone can be locked forever due to FRP (Factory Reset Protection).
⚠️ Warning: Resetting the lock screen password through Recovery Mode results in complete deletion of all data. Back up important files to the cloud if possible.
Resetting a forgotten password through Recovery Mode
If you can’t access the settings menu, the only option is to use Recovery Recovery mode, a method that is universal for most Xiaomi, Redmi, and Poco models. To enter the recovery mode, you need to turn off the smartphone completely, and then pinch the combination of buttons.+ and power buttons.
Hold the buttons until the Mi logo appears, then release the power button, but keep the volume up until the Main Menu menu appears. Navigation in this menu is done with volume buttons (up/down), and the choice of item is with the power button. You need to find the Wipe Data item and select it. Next, the system can offer a Wipe All Data option to completely delete the information.
☑️ Preparation for password reset
Once the action is confirmed (usually you need to select Confirm), the cleaning process will begin, which can take from a few seconds to a couple of minutes. Upon completion, the phone will prompt you to return to the main menu (Back to Main Menu) and select Reboot → Reboot to System. The first boot process may take longer than usual, as the system will recreate the file structure.
Importantly, newer versions of MIUI and HyperOS may also require a password from your Mi Account to perform a reset if Find Device is active, an additional security measure that cannot be avoided by a simple reset. If you don't remember the Mi Account password, it will take longer to recover access and require support.
Unlocking through Find Device
There is an alternative way to remove the PIN code on Xiaomi if the phone has been turned on the Internet and activated the function "Find Device". Find Device service from Xiaomi allows you to remotely control your smartphone. Go to the official website of the service from a computer or other device and log in under the same Mi Account that is used on a locked phone.
In the interface, select your device from the list. Among the actions available is the Erase button. Pressing this button initiates a remote reset to factory settings. The phone must be connected to the network (Wi-Fi or mobile Internet) to receive a command. This method is convenient in that it does not require physical access to the device buttons if they are faulty.
| Method | Conditions required | Data security | Difficulty |
|---|---|---|---|
| Through settings | Knowledge of the current password | Complete. | Low. |
| Recovery Mode | Physical access to buttons | No (removed) | Medium |
| Find Device | Active Internet on the phone | No (removed) | Low. |
| Service centre | Purchase documents | Depends on the method. | Tall. |
Remote control is a great option if the volume buttons on your smartphone stop working or the screen doesn’t respond to touch, but as with Recovery Mode, this involves losing user data completely if it’s not synced to the cloud.
What to do if your phone requires an account after a reset?
Resolving problems with Wi-Fi and other networks
Sometimes, when users say "remove the pin code," they mean forgetting the Wi-Fi network or removing the stored access key. In MIUI, this is done through the wireless menu. Go to Settings → Wi-Fi, find the desired network in the saved list, and click on the arrow or network name to reveal additional options.
The menu that opens will have a button to delete the network or forget the network, and then the phone will stop automatically connecting to this access point, and the saved password will be deleted from memory. This is useful if you changed the router or password from the home network, and the phone continues to try to connect with the old data, causing connection errors.
Also worth mentioning is Private DNS or proxy settings, which sometimes require a password to be entered when connecting to corporate networks.If the phone constantly requests credentials when logging in, check if the network profile has an Enterprise security type installed. For home networks, the Personal security type (WPA2/WPA3) is usually used, where only one password is required.
- 📡 Open your Wi-Fi settings in a quick menu or through settings.
- 🗑️ Select the problem network and click "Delete".
- 🔄 Reboot the Wi-Fi module (turn off/on).
- 🔑 Enter a new password when reconnecting.
If the problem with requesting a Wi-Fi password is systemic (the phone writes “Authentication Error” even with the correct password), try resetting the network settings. This action will delete all stored Wi-Fi networks, Bluetooth pairs and mobile network settings, returning them to factory status, but will not affect your personal files and applications.
Frequent mistakes and ways to solve them
Unlocking is often a difficult task, and one common mistake is cyclical reboots after trying to reset a password, which can be due to corrupt system files or incompatibility of modified firmware, and may require reflashing the device through the computer using the Mi Flash Tool.
Another problem is locking by IMEI or region. If the phone was purchased abroad (Chinese version of global firmware), resetting can result in regional lock. To avoid this, always check the region of the device in the Settings menu → About Phone → MIUI version. If the region does not match your country, there may be restrictions in the operation of some features.
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Before any manipulations with locks, take screenshots of important settings or write down IMI-code (typed by *#06#) This will help identify the device when contacting support.
And you also have to keep in mind the temperature limits, because if the phone gets overheated, the system can block the ability to enter a password or reset to protect the processor, let the device cool before you start, and the cold can also affect the lithium batteries, so don't do complicated cold operations.
⚠️ Note: Using third-party software to "hack" passwords from unknown sites can lead to the installation of viruses or Trojans on your computer. Use only official tools from Xiaomi or proven Android methods.
It is important to distinguish between software failures and physical damage. If the phone screen is broken and does not respond to touches in the digit input area, software reset methods via Recovery may not help if you need confirmation of action on the screen. USB-keyboard OTG, This will allow you to enter a password with physical buttons.
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The main takeaway: The safest way to remove a password is to know it and disable it through settings. Recovery is the last resort, deleting all data.