Changing your smartphone, selling your device, or having to clean up your data completely are situations that every Xiaomi owner will face sooner or later. In such cases, it is critical not just to reset the settings, but also to properly untie the digital profile associated with the operating system. Deleting a Google account with Redmi 9C is a must before resale, because otherwise the new owner will face FRP (Factory Reset Protection) lock, which will turn the phone into a useless piece of plastic and metal.
The MIUI process of unbundling service from Google has its own features, different from stock Android. Users often confuse simple logging out with complete deletion of the account, which leads to misconceptions about data security. In this article, we will examine all the nuances of the procedure, consider possible errors in synchronization and explain why ignoring this step can lead to loss of access to the device after a reset.
It's worth noting that Redmi 9C is a budget model that runs on a MediaTek processor, and software slams can be more common here than on flagships. So all the actions should be consistent and conscious. We'll look at both the standard methods of deleting through the settings menu and how to solve problems if the standard path does not work or the system freezes during the password check phase.
Preparing the device for deleting the account
Before proceeding with the direct deletion, you need to perform a number of preparatory steps that will protect your personal data and ensure the stability of the process.First of all, make sure that the Redmi 9C has a sufficient battery charge, preferably at least 50-60%, as a sudden power outage while working with system accounts can lead to program synchronization errors.
The second critical step is backing up contacts, photos and documents. While deleting a Google account doesn't erase data from internal memory instantly, any manipulation of system profiles carries minimal, but still risk. Use built-in MIUI tools or cloud storage to save important files.
You also need a stable Internet connection. Without access to the network, the system will not be able to check the status of the account and send a command to Google servers about the disconnection of communication with the device. If the connection is interrupted at the time of deletion, the profile may remain “hanging” on the device, which will cause problems in future resets.
- 📱 Check the battery charge and connect the charger if necessary before the procedure begins.
- ☁️ Make sure you remember your Google and Mi Account password in case you re-authorize.
- 📶 Connect your smartphone to a reliable Wi-Fi network or make sure you have a stable mobile Internet 4G.
- 💾 Backup important data to an external medium or to cloud storage.
⚠️ Note: If you plan to sell a phone, don’t just log out, but delete it from the device list in your settings. Easy logout often leaves the device tied to a trusted list, which may require your confirmation when you sign in from a new gadget.
☑️ Redmi Preparation 9C profile-reset
Deleting Google Accounts through Standard Settings
The safest and most appropriate way to disconnect Google services from the Xiaomi Redmi 9C is to use the built-in operating system interface, which ensures that all synchronized data is properly disabled and that Google servers receive a signal that the device is no longer associated with the profile.
To start, unlock your smartphone screen and go to the main menu. Find the Settings icon, which usually looks like a gear, and click on it. In the list of options that opens, you need to scroll down to the account section. Different versions of MIUI may call this item differently, but most often it is in the category of Accounts and Sync or simply Accounts.
Once you log into the profile management menu, you'll see a list of all the services authorized on the device. Search the Google logo in the list. When you click on it, you'll open a detailed menu that will display your current email address. If there are multiple profiles, select the one you plan to delete.
On the profile control screen, find the three-dot button in the upper right corner or the "More" button. In the drop-down menu, select the option to Delete your account. The system will issue a warning that all data associated with this profile (contacts, mail, calendar) will be deleted from the device. Confirm the action by entering a password or graphical key to unlock the screen if the system requests this for security.
| Step. | Action. | Expected output |
|---|---|---|
| 1 | Opening Settings | Transition to the main menu of system parameters |
| 2 | Selection of Accounts section | Display a list of all associated services |
| 3 | Google's Choice | Opening up the management of a specific profile |
| 4 | Removal | Complete decoupling of the device from Google service |
What to do if the removal button is inactive?
Mi Account and its impact on Google
Xiaomi owners should understand that the MIUI ecosystem is closely integrated with their own Mi Account service.Although it is a separate account, it often acts as the main device identifier. Both Google and Mi profiles must be deleted before selling or transferring a phone.
Ignoring the Mi Account deletion can cause the phone to request the Mi Account password when it first activates, a theft protection mechanism similar to Google’s FRP. If you forget your password, it will be extremely difficult to unlock the Redmi 9C, often requiring you to contact the service center with purchase checks.
The process of deleting a Mi Account is similar to deleting Google, but has its own nuances: Go to Settings, select the Mi Account section (usually at the top of the list or in the user profile), scroll down to the "Get Out" or "Delete Account" button.
It is important to distinguish between leaving an account and deleting it completely. In order to prepare for the sale of a device, you need to delete the account to erase the device’s association with your digital ID. After successful deletion, the phone should reboot or suggest that it be configured as new.
- 🔒 Mi Account takes precedence over Google in Xiaomi security.
- 📲 Without removing Mi Account, resetting to factory settings will lock the phone.
- 🗑️ Deleting Mi Account Automatically Clears Your Link to the Mi Cloud.
- 🔄 After deleting the Mi Account, it is recommended to restart the device.
💡
Before deleting your Mi Account, disable Find Device, which will speed up the detachment process and eliminate possible server errors when trying to break the connection.
Problems with FRP-blocking and how to solve them
FRP (Factory Reset Protection) is an Android security mechanism that prevents users from using the device after resetting their device by people who do not have access to the owner’s account. If you reset Redmi 9C to factory settings without first deleting your Google account, the system will require you to enter a password from the last synchronized account.
The situation when the user forgets the password or buys a phone with an activated lock is common. In the case of Xiaomi, the unlocking process can be complicated by the presence of dual protection: Google FRP and Mi Account Lock. Attempts to circumvent this protection by informal methods (firmware, use of special software) can lead to complete inoperability of the device.
If you have forgotten your Google account password but have access to your phone number or backup email, try to restore access through any other computer or smartphone. Go to Google, select Forgot Password and follow the recovery instructions. After changing your password, wait 24 hours before trying to enter on the reset device — this is Google's security measure.
⚠️ Attention: Use of third-party programs to “bypass” FRP" (FRP Bypass on Redmi 9C It can contain viruses or cause a bootloader to break down. The official recovery path is the only safe option.
Cleaning up the data of applications and cache of Google services
Sometimes simply deleting an account is not enough if there are service disruptions or residual files take up space. Before a full resale or transfer of a device, it is also recommended to clear the data of applications associated with Google.
To do this, go to Settings -> Apps -> All Apps. Go to Google Play Services and Google Play Store. Go to each, select Memory and click Clear -> All Data. This will return the apps to the post-install state by deleting the cache and temporary files.
Also check the Sync section. From the account menu, select Google and click Account Sync. Make sure all switches are turned off or the process is complete, ensuring that there is no data conflict that could leave tails in the system when you delete.
After cleaning the data, it is recommended to restart Redmi 9C. When turned on, the system will check the integrity of the files. If you plan to keep the phone to yourself, but with a new account, these actions will help avoid synchronization errors contacts or calendar.
Final reset and clean-up check of the device
Once your Google and Mi accounts are deleted and your data cleared, you can move on to the final stage of a full Hard Reset, which will return the Xiaomi Redmi 9C to the state it was in when you bought it in the store, and all your personal data, photos, apps and settings will be permanently deleted.
You can reset via the settings menu: Settings -> About Phone -> Reset -> Erase all data. The system will warn you several times about the consequences and ask you to enter the unlock password. Once confirmed, the formatting process will begin, which can take from 5 to 15 minutes.
When the process is complete, the phone will reboot and the welcome screen will prompt you to choose a language. It's critical at this point not to enter your old account details if you're selling the phone. Just walk to the Wi-Fi connection screen. If the system didn't request a password from your Google or Mi Account, you've successfully untied the device.
If the phone requires a password from an account that was deleted earlier after turning on, it may mean that the synchronization of the deletion status has not been completed due to the lack of Internet at the time of deletion, in which case connect to Wi-Fi, enter a password (if you remember), or use the access recovery procedure.