How to Fix "Google Assistant Is Not Available For This Account"
There's one issue that often frustrates Android users: a notification suddenly pops up when trying to go through the verification process after a factory reset. It's not because the password is wrong, or because the Google account is blocked, but rather because the confusing message appears: "Google Assistant isn't available for this account."
This issue often occurs on certain phone models, especially devices that have recently been reset without using the original, previously synced Google account. Many users assume this is due to a server error or a system update, but the cause is much more specific, and the solution isn't always the same for every phone model.
Before learning how to fix it, it's important to first understand why the notification appears, what role Google Assistant plays in account verification, and why some phones can bypass it but others can't. Only then can the right solution be implemented safely.
Why Does the Message "Google Assistant Is Not Available For This Account" Appear?
Many users assume the message indicates a problem with Google Assistant. However, this notification is actually part of the FRP (Factory Reset Protection) mechanism running in the background.
Here are the reasons why this message may appear:
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The phone detects that the device has been reset without bypassing the last synced Google account.
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FRP system locks verification for security.
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The account entered is not an account that has been used before.
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Certain phones (especially older Oppo models) use a verification method that causes a bug in the form of a Google Assistant notification.
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There is a data mismatch on the Google server so the device does not receive login permission.
In other words, the problem is not with Google Assistant, but with Google's security system that is preventing new accounts from signing in.
Solution for Oppo Phones (Specially for Some Older Types)
In some previous generation Oppo models, there was a unique and quite popular method that utilized a hidden menu to bypass verification. However, it's important to note: this method doesn't work on all models , especially the latest Oppo models.
Here are the complete steps:
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During the initial setup process after the reset, return to the first page that displays the language selection.
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On that page, select Emergency Calls .
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Type the following code:
*#813# -
Press the Call button.
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If the device supports it, the phone will go directly to the main menu without asking for Google account verification.
This method works because some older Oppo models have a special backdoor in the engineering menu that wasn't fixed in certain firmware versions. However, with newer updates, this method usually no longer works.
What if your phone type is not Oppo?
Each brand has a different FRP security system. For other devices, such as:
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Samsung
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Vivo
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Xiaomi
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Realme
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Advan
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Infinix
Bypass methods differ by 100%. Some require:
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Access to the TalkBack menu
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Taking advantage of the YouTube menu
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Using keyboard settings to enter the browser
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Using a PC and specific flash software
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Removing FRP through a special mode that is only available via laptop
Due to security reasons, each of these methods has a different success rate, and usually changes after security patch updates.
It's important to understand: FRP bypass should never be performed on a device you don't own. The security system is designed to prevent misuse.
The Safest and Most Universal Solution
If all else fails, there are two safest steps recognized by manufacturers:
1. Use Original Google Account Before Reset
This is the primary and most valid solution. The FRP system only recognizes accounts that were logged in before the reset.
2. Perform a Factory Reset Again Through Recovery
In some cases, the system will remove the verification bug after a reset via recovery mode.
General steps:
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Turn off the phone
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Press the power + volume button combination
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Enter recovery
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Select Wipe data / Factory reset
3. Visit the Official Service Center
If the device is yours and there is proof of purchase, FRP can be legally unlocked by a technician.
Common Mistakes That Slow Down the Process
Some mistakes that users often make:
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Entering multiple new accounts, even though they have never logged in before.
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Thought the problem was with Google Assistant.
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Using bypass method for different models.
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Do not perform a factory reset before trying other solutions.
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Using a newly created account and trying to log in again.
Avoid all these mistakes to make the device recovery process faster.
Important Tips to Prevent Problems from Recurring
To prevent the “Google Assistant is not available for this account” message from appearing again in the future:
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Enable Backup & Sync on your Google account.
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Note the Google account used on the primary device.
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Don't reset your cellphone without logging out first.
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Use the Find My Device feature for additional security.
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Avoid installing unofficial firmware which can trigger FRP error.
Brief conclusion
The "Google Assistant isn't available for this account" issue isn't actually a Google Assistant error, but rather a security feature called FRP that prevents the device from being unlocked without the original account before resetting. For some older Oppo phones, there's an access method using an emergency code that can unlock the menu without verification. However, for other models and newer Oppo phones, different solutions must be implemented, including a factory reset or official assistance from a service center. Always keep your primary Google account secure after a reset, and use the device only with official, secure methods. You can also find complete information like this at ajakteman.com.