Changing an account recording Google on Androiddevice is a task that every user faces sooner or later. The reasons may be different: selling a phone, switching to a new account, recovering from a hack, or simply the desire to separate personal and work data. However, not everyone knows that a simple attempt to delete the main Google account through the settings often leads to device blocking (FRP) is an anti-theft mechanism that requires entering the data of the previous owner.

In this article we will analyze all the current methods for changing an account, including safe methods for personal use and radical solutions for cases when the phone already blocked. We will pay special attention to the nuances of different versions Android (from Android 10 to Android 15), and we will also tell you how to avoid common errors due to which users lose access to the device. If you are planning to sell or transfer a smartphone, here you will find a checklist for completely clearing data without risk for the new owner.

Why you can’t just delete your Google account through settings

Many users try to change their account in the most obvious way: go to Settings → Accounts → Google, select a profile and click “Delete”. However, this method works only for secondary accounts. If you try to delete main account (the one that was added first when setting up the phone), the system will issue a blocking warning FRP (Factory Reset Protection).

FRP is a security feature introduced Google in Android 5.1 Lollipopthat binds the device to an account. After deleting the main account or resetting the settings, the phone will require you to enter the login and password of the previous owner. This protects against theft, but creates problems when legally changing an account.

  • 🔒 FRP blocking works on all devices with Android 5.1+if you delete the main account without prior preparation.
  • 📱 On some models (for example, Samsung, Xiaomi, Huawei) there are additional levels of protection that complicate bypass FRP.
  • ⚠️ If you bought a used phone and the previous owner did not unbind it, you can only unlock the device through his account or an official service center.
⚠️ Attention: On devices with Android 12+ algorithms FRP have become more complicated. Some workarounds that worked on older versions can now lead to a complete phone lock. Before experiments, check the relevance of the instructions on the forums (for example, XDA Developers or 4PDA).

Method 1: Adding a new account without deleting the old one

The safest method is Do not delete the old accountadding a new one and making it the main one. This is suitable if you want to separate personal and work data or temporarily use another profile. This method does not work FRP and does not require resetting the settings.

Instructions:

  1. Open Settings → Accounts and archiving → Account management.
  2. Click “Add account” and select Google.
  3. Enter the details of the new account (or create it directly on your phone).
  4. After adding, go to Settings → Google → Google account management and select the new profile as the main one for synchronization.

Advantages of the method:

  • ✅ No risk of blocking FRP.
  • ✅ All data from the old account remains available.
  • ✅ You can quickly switch between profiles in applications Google (for example, Gmail, YouTube, Drive).
⚠️ Attention: If you add an account on a work phone, please note that the device administrator (for example, through Android Enterprise) can limit the functionality of secondary profiles. Check the security policies in the work settings.

Make a backup copy of the old account data|Check that the new account is not linked to another device with FRP|Disable two-factor authentication during setup (if there are problems with SMS)|Make sure that there is enough space on the phone to synchronize the new profile-->

Method 2: Deleting the main account with a preliminary FRP reset

If you need completely delete the old account (for example, before selling your phone), you must first disable FRPThis can only be done through the settings if you have access to the device and the account password.

Step-by-step guide:

  1. Go to Settings → Google → Google account management.
  2. Select your account and go to the "Security" section.
  3. Find the "Devices" item and select your phone.
  4. Click “Remove device” (or “Exit account”)
  5. Confirm the action with your account password Google.
  6. Go back to Settings → System → Reset settings and run full reset.

After the reset, the phone will prompt you to add a new account Google during the first setup. Important: if you skip this step, some functions (for example Google Play or contact synchronization) may not work.

Action Consequences Risks
Deleting an account without disabling FRP Phone will be blocked after reset Bypass required FRP or old account data
Disabling FRP through settings You can safely reset your phone You need to know the account password
Adding a new account without deleting the old one No blocking, both profiles active Takes up memory space, synchronization conflicts are possible

Once a year|Only when selling the device|Never changed|When changing jobs/studies-->

Method 3: Bypass FRP after reset (if the phone is already locked)

If you or the previous owner of the phone deleted the main account without disabling FRP, after resetting the device will require you to enter the old profile data. In this case, there are several bypass methods, but their effectiveness depends on the phone model and version Android.

Important: Bypass methods FRP often require technical skills and may violate the terms of use GoogleWe provide them only for legal purposes (for example, if you have forgotten your account information). For devices with Android 12+ most of the "holes" have already been closed, and you may need to contact a service center.

  • 🔧 Through recovery mode (TWRP): Suitable for unlocked bootloaders. You need to flash a special file frp_bypass.zip.
  • 📱 Using an OTG cable: On some Samsung and Xiaomi you can connect flash drive with the file FRP_Bypass.apk and install it bypassing the lock.
  • 💻 Via ADB: If USB debugging is enabled, you can run the command 
    adb shell am start -n com.google.android.gsf.login/
    to access the account entry screen.
⚠️ Attention: On devices with Android 13+ and chips Tensor (for example, Google Pixel 7/8), bypass FRP is almost impossible without an official unlocker In such cases. the only legal way is to contact the previous owner for account details or provide proof of purchase to the service center.
What to do if FRP bypass does not work?

If none of the methods worked, try the following steps:

1 Check if it does not work. was the phone's firmware updated after the reset (sometimes the update resets the FRP).

2. Find the latest instructions for your model on the forums (for example, XDA) - bypass algorithms change frequently.

3. Contact the service center with purchase documents - some manufacturers (for example, Samsung) provide official unlocking tools.

4. If the phone is not critical, consider selling it as “locked under FRP” - such devices are bought for spare parts or unlocked by specialists.

Method 4: Changing the account through a factory reset (with saving data)

If you need to change your account, but at the same time save data (photos, messages, applications), you can use the backup function Google. This method is suitable if you are switching to a new account, but do not want to lose information.

Action algorithm:

  1. Create a backup:
    • Go to Settings → Google → Backup.
    • Enable the “Backup to Google Drive” option.
    • Click “Create a copy now” and wait for it to finish.
  • Disable FRP (as in Method 2).
  • Reset the settings (Settings → System → Reset settings).
  • When setting up your phone for the first time, add a new Google account.
  • Restore data from the backup by selecting it in the recovery menu.

    • Limitations of the method:

    • ❌ Not all applications support backup (for example, the data of some games or banking applications will not be saved).
    • ❌ Restore may take a long time (depending on data volume and Internet speed).
    • ❌ On some devices (for example, Huawei without services Google), backup works differently.
    💡

    Before resetting, check what data is not included in the Google backup. For example, SMS and call history are synchronized. only if the corresponding option is enabled in your account settings. For important data, use third-party applications like SMS Backup & Restore.

    Method 5: Using multiple users (for tablets and some smartphones)

    On devices with Android 10+ (and some older models) there is a function multi-user mode. create separate profiles with different accounts Googlewithout deleting the main one. This is convenient for family use or separation of work and personal data.

    How to set up:

    1. Open Settings → System → Multi-user mode (on some devices the path may differ: Settings → Users).
    2. Click “Add user” or “Guest”.
    3. Follow the on-screen instructions to create a new one profile.
    4. When you first log into a new profile, add the required account Google.

    Features of multi-user mode:

    • 👥 Each user has their own applications, settings and data.
    • 📵 The main user (owner) can limit the rights of others profiles.
    • ⚠️ On some devices (for example, Xiaomi) this function is hidden and requires activation through the engineering menu.
    ⚠️ Attention: Multi-user mode does not replace a complete change of account. If you sell the phone, the new owner will not be able to delete your main profile without resetting the settings. Use this method only for temporary separation. data.

    Checklist before selling or transferring a phone

    If you are going to give or sell your Androidsmartphone, it is not enough to simply delete your account Google. You need to perform a number of actions so that the new owner does not encounter problems and your data does not fall into the wrong hands.

    Delete all Google accounts (primary and secondary)|Disable FRP in security settings|Remove the SIM card and memory card|Perform a hard reset|Check that the phone not linked to a Samsung/Xiaomi/other manufacturer's account|Reset via Fastboot (for advanced users)|Check IMEI on the manufacturer's website (in case of blocking due to loss)-->

    Additional recommendations:

    • 📱 If the phone was linked to the manufacturer's account (for example, Samsung Account, Mi Account), delete and it.
    • 🔐 For devices with Android 11+ after resetting, you may be required to enter the PIN code from the old account. Make sure you remember it.
    • 💳 Unlink your phone from payment services (Google Pay, Samsung Pay) and banking services. applications.
    💡

    Even after resetting the settings, some data (for example, files in the internal memory) can be restored using special software. For complete cleaning, use the Secure Erase function in recovery mode or write “garbage” over the data using applications like Shreddit.

    FAQ: Frequently asked questions about changing your Google account

    Is it possible to change your Google account? without resetting the settings?

    Yes, but only if you add the secondary account or use multi-user mode. Deleting the main one. account without resetting will lead to blocking FRP.

    What to do if you forgot the password for your old Google account?

    Restore access via Google recovery page. If this is not possible (for example, the account has been deleted), try bypassing FRP or contact the service center with proof of purchase.

    Why after resetting the phone asks for the old account, although I deleted it?

    This protection worked FRP. To avoid blocking, before resetting, you had to disable the device linking in the account settings Google (section “Security → Your devices”).

    Is it possible to use the phone without a Google account?

    Technically yes, but with serious limitations: it will not work Google Play, contact synchronization, Gmail and other services. (for example LineageOS without GApps) this is possible, but requires technical skills.

    How to check if FRP is disabled before selling your phone?

    Go to Settings → Google → Google account management → Security and find the “Your devices” section. in the list FRP active. Remove the device from there before resetting.