The YONO SBI Registration process allows eligible existing State Bank of India customers to activate the official YONO SBI application on a supported mobile device.
Customers who already have valid SBI Internet Banking credentials can register directly using their existing username and password. Customers without Internet Banking credentials may be able to create them using an active SBI ATM or debit card.
If the customer does not have an active ATM card, the official registration guidance allows the customer to generate a Reference Number through the Register with account details option and then visit an SBI branch to complete the required process.
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| Existing SBI customers can register on the official YONO app using authorised account verification and set a secure 6-digit MPIN. |
Table of Contents
- YONO SBI Registration: Quick Information
- What Is YONO SBI Registration?
- Who Can Register on YONO SBI?
- Official YONO SBI Download Links
- Requirements Before Registration
- Mobile Device Security Requirement
- Registered Mobile Number and SIM Verification
- Registration with Internet Banking Credentials
- Registration without Internet Banking
- Registration without an Active ATM Card
- How to Set a 6-Digit MPIN
- Is MPIN Mandatory?
- What Is YONO SIM Binding?
- eSIM, Duplicate SIM and Ported SIM
- YONO Registration on a New Phone
- What to Do after Losing the Phone
- Registration after Reinstalling the App
- YONO Registration for NRI Customers
- Existing Customer Registration vs New Account Opening
- Common Registration Problems and Solutions
- Official SBI Assistance
- Registration Security Tips
- Frequently Asked Questions
- Official Sources
- Final Summary
YONO SBI Registration: Quick Information
| Application | YONO SBI: Banking & Lifestyle |
|---|---|
| Official provider | State Bank of India |
| Main purpose | Register an eligible SBI customer for YONO mobile-banking access |
| Registration with Internet Banking | Use existing valid SBI Internet Banking credentials |
| Without Internet Banking | Create Internet Banking credentials using an active ATM card |
| Without active ATM card | Generate a Reference Number using account details and visit an SBI branch |
| MPIN | Optional 6-digit app-login code |
| Device security | Passcode, pattern lock or biometric security must be enabled |
| SIM requirement | SIM linked with the mobile number registered in SBI records |
| Official Android app | YONO SBI on Google Play |
| Official iPhone app | YONO SBI on the Apple App Store |
What Is YONO SBI Registration?
YONO SBI registration connects an eligible SBI customer profile with the official YONO application installed on a particular mobile device.
The process verifies details such as:
- The SBI-registered mobile number
- The SIM installed in the phone
- The mobile device
- The customer’s Internet Banking or account credentials
- OTP or other security verification requested by SBI
After successful registration, the customer may login using valid Internet Banking credentials or an optional 6-digit MPIN.
Registration does not mean that every SBI account or product will automatically appear in YONO. Services depend on the customer relationship, account eligibility and records mapped by SBI.
Who Can Register on YONO SBI?
Registration may be available to:
- Existing SBI customers with valid retail Internet Banking credentials
- Existing customers with an active SBI ATM or debit card
- Customers who complete account verification through an SBI branch
- Eligible NRI customers with SBI Internet Banking and an Indian registered mobile number
The registration method depends on the credentials and verification options available to the customer.
Corporate Internet Banking customers should use the separate YONO Business service for eligible corporate profiles.
Official YONO SBI Download Links
Android
Download YONO SBI from Google Play
iPhone
Download YONO SBI from the Apple App Store
Before installation, confirm that the application developer or provider is shown as State Bank of India.
Requirements Before YONO Registration
Keep the following ready:
- An eligible SBI customer account
- The mobile number registered with SBI
- The registered SIM installed in the phone
- An active SMS facility
- A stable internet connection
- Existing Internet Banking credentials, where available
- An active SBI ATM or debit card when creating Internet Banking credentials
- Access to OTPs sent by SBI
- A screen lock enabled on the mobile device
Standard SMS charges may apply when the application sends a device-verification message.
Make sure the registered SIM has sufficient balance or an active SMS plan before beginning.
Mobile Device Security Requirement
The official YONO registration guidance requires the mobile device to have an operating-system-level security feature enabled.
Supported security may include:
- Device passcode
- PIN or password
- Pattern lock
- Fingerprint security
- Face or biometric security supported by the phone
If no device security is enabled, the application may prevent registration and login.
If the customer disables device security after registration, YONO may detect the change and restrict app usage until device protection is enabled again.
Registered Mobile Number and SIM Verification
YONO uses the mobile number registered in SBI records to verify the customer and bind the application to the device.
Before starting:
- Insert the SBI-registered SIM in the phone.
- Set it as the preferred SIM for outgoing SMS where required.
- Enable SMS and phone permissions requested by the official application.
- Confirm that the SIM can send a normal SMS.
- Use mobile data or a trusted internet connection.
In a dual-SIM phone, carefully select the SIM connected with the mobile number registered at SBI.
If the mobile number in SBI records is old or inactive, update it through an authorised SBI channel before attempting registration.
YONO Registration with Internet Banking Credentials
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| Verify the registered mobile number, enter valid SBI Internet Banking credentials, complete OTP verification and create an optional 6-digit MPIN. |
Customers who already have valid SBI retail Internet Banking credentials can register directly on the YONO SBI application.
- Install and open the official YONO SBI app.
- Select the option for an existing SBI customer.
- Allow the application to verify the registered mobile number.
- Select the Internet Banking registration or login option displayed.
- Enter the existing SBI Internet Banking username.
- Enter the current Internet Banking login password.
- Complete OTP, SIM or device verification requested by SBI.
- Review the customer information displayed.
- Give consent for MPIN login if you choose to use it.
- Create a 6-digit MPIN where desired.
- Complete registration and open the YONO dashboard.
Use the Internet Banking login password only inside the official YONO application or current SBI Internet Banking portal.
For the broad banking, UPI and YONO Cash guide, read: YONO SBI App Guide .
YONO Registration without Internet Banking Credentials
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| Create Internet Banking credentials using an active ATM card, or generate a Reference Number and visit an SBI branch when no active card is available. |
A customer who does not already have SBI Internet Banking credentials may create them using an active SBI ATM or debit card.
The general process is:
- Open the official YONO SBI application.
- Select Existing SBI Customer.
- Complete registered-mobile-number and SIM verification.
- Select the registration option provided for customers without Internet Banking credentials.
- Enter the account information requested by the official application.
- Enter the eligible ATM or debit-card details requested.
- Complete OTP or other customer verification.
- Create the Internet Banking credentials displayed by the process.
- Choose whether to set an optional 6-digit MPIN.
- Complete registration.
The exact card fields and screen order may change. Enter information only inside the current official YONO application.
YONO Registration without an Active ATM Card
Customers without Internet Banking credentials and without an active SBI ATM card cannot complete the ATM-card verification route.
The official SBI guidance provides the following route:
- Open the official YONO SBI app.
- Choose the registration option for an existing customer.
- Select Register with account details where displayed.
- Enter the account information requested by the official application.
- Complete the available mobile and OTP verification.
- Generate and note the Reference Number.
- Visit an SBI branch with the required identification and account information.
- Request assistance to complete or activate the required registration credentials.
Do not pay an unofficial agent to activate YONO registration.
Reference-number validity or branch documentation may depend on the current screen and SBI instructions. Follow the message displayed by the application.
How to Set a 6-Digit YONO MPIN
An MPIN is a 6-digit numeric code that can be used for convenient YONO app login.
The general MPIN setup process is:
- Complete customer and device verification.
- Select the option to use MPIN for login.
- Review and accept the displayed consent.
- Enter a new 6-digit MPIN.
- Re-enter it for confirmation.
- Complete OTP or other verification where requested.
- Return to the login screen and test the new MPIN.
Avoid using:
- 123456
- 000000
- Date of birth
- Mobile-number digits
- ATM PIN
- UPI PIN
Is MPIN Mandatory for YONO Login?
No. SBI’s official registration guidance states that MPIN is not mandatory.
A registered customer may also login using valid Internet Banking credentials where the current app provides that option.
Customers who previously selected MPIN may later change their login preference according to the options available in YONO.
The application also provides password-management services for setting, changing or removing an MPIN and resetting eligible Internet Banking passwords.
What Is YONO SIM Binding?
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| YONO links the registered SIM, mobile device and customer credentials; a new phone or SIM change may require fresh registration. |
SIM binding is a YONO security function that connects:
- The registered SIM number
- The mobile-device identity
- The customer’s User ID or MPIN
This helps ensure that a YONO customer profile is registered on the authorised mobile device containing the SIM linked with the registered mobile number.
SBI describes the system as one YONO user connected with one mobile device at a time.
Changing the SIM or phone may therefore require fresh verification or re-registration.
Can eSIM, Duplicate SIM or Ported SIM Be Used?
eSIM
Yes. SBI’s current registration guidance states that customers using an eSIM can register on YONO SBI.
Duplicate or Replacement SIM
A duplicate SIM may be used, but the customer must register again using the new SIM, device ID and authorised credentials.
Ported SIM
A ported SIM may also work. Fresh registration may be required because the SIM and device combination must be verified again.
Keep the mobile number registered with SBI active throughout the process.
How to Register YONO on a New Phone
When changing to a new phone:
- Install the registered SIM or its authorised replacement in the new phone.
- Enable a passcode, pattern lock or biometric device lock.
- Download YONO SBI from the official app store.
- Open the application and select existing-customer registration.
- Complete SIM and device verification.
- Use valid Internet Banking or other authorised credentials.
- Complete OTP verification.
- Set or confirm the login preference.
- Check the accounts and services displayed.
Fresh device binding may automatically remove or disable registration on the previous phone.
Do not transfer a YONO APK or app backup from the old phone to the new phone. Install a fresh official copy.
What to Do If the Phone Is Lost with the SIM
SBI states that a customer can obtain a duplicate SIM and register YONO on a new handset. After successful re-registration, the old device is automatically de-registered.
Recommended immediate actions:
- Block or replace the lost SIM through the mobile-network provider.
- Secure the phone remotely where possible.
- Change important banking credentials through official SBI services when necessary.
- Install the duplicate SIM in a secure new phone.
- Download the official YONO SBI application.
- Complete fresh registration and device verification.
- Review recent account activity.
Report any unauthorised banking transaction immediately through official SBI customer-care channels.
YONO Registration after Reinstalling the App
Reinstalling or clearing application data may remove local registration information.
After reinstalling:
- Install YONO only from an official app store.
- Keep the registered SIM in the device.
- Enable device security.
- Complete mobile-number and device verification.
- Use valid Internet Banking or other authorised credentials.
- Complete OTP verification.
- Set or confirm the MPIN preference.
Do not repeatedly uninstall and reinstall the application to solve a temporary SBI server problem.
YONO SBI Registration for NRI Customers
SBI’s current public registration guidance states that an NRI customer with valid Internet Banking credentials may use YONO to view and transact through eligible accounts when the registered mobile number is an Indian number.
Customers with non-Indian registered mobile numbers are currently not supported for YONO SBI registration under that guidance.
NRI-specific services may differ from services available to resident retail customers.
Use SBI’s current NRI customer-care or branch channels for account-specific assistance.
Existing Customer Registration vs New SBI Account Opening
| Process | Existing Customer Registration | New Account Opening |
|---|---|---|
| Main user | Customer who already has an SBI relationship | Eligible new-to-SBI applicant |
| Main purpose | Activate YONO access for an existing customer profile | Apply for an eligible new SBI account |
| Verification | Internet Banking, ATM-card or branch-supported account verification | PAN, Aadhaar, Video KYC and other account-opening requirements |
Do not choose the new-account journey merely because registration for an existing account is unsuccessful.
Common YONO Registration Problems and Solutions
| Problem | What to check |
|---|---|
| SIM verification failed | Confirm that the SBI-registered SIM is installed and selected for outgoing SMS. |
| Verification SMS not sent | Check SMS balance, permissions, mobile signal and the default SIM setting. |
| Device-security error | Enable a passcode, pattern lock or supported biometric device lock. |
| Internet Banking credentials rejected | Confirm the credentials on the official SBI Internet Banking website and reset them if required. |
| No active ATM card | Use Register with account details, generate a Reference Number and visit an SBI branch. |
| OTP not received | Check mobile signal, registered number and whether SMS services are active. |
| Account not displayed | The account may not be mapped correctly or may not be eligible for the displayed service. Contact SBI. |
| Duplicate or ported SIM used | Complete fresh registration using the current SIM and device. |
| Registration fails on a new phone | Use the registered SIM, enable device security and complete fresh device binding. |
| Non-Indian mobile number | Current public YONO registration guidance does not support registration with a non-Indian number. |
| App freezes or closes | Update the official app, restart the phone and install pending operating-system updates. |
Official SBI Assistance
For account-specific registration help, use an official SBI branch or customer-care channel.
Current SBI customer-care numbers include:
- 1800 1234
- 1800 2100
- 1800 11 2211
- 1800 425 3800
- 080-26599990
Official contact page:
SBI Customer Care – Contact Us
For verified portal links, read: SBI Official Websites List .
Never send an Internet Banking password, MPIN, ATM PIN, OTP or full debit-card details in an email or support screenshot.
YONO Registration Security Tips
- Download YONO only from Google Play or the Apple App Store.
- Verify that the provider is State Bank of India.
- Use only the SIM registered with SBI.
- Keep device-lock security enabled.
- Never install an unofficial YONO APK.
- Never share an OTP, MPIN, ATM PIN or Internet Banking password.
- Do not allow screen-sharing or remote-access applications during registration.
- Do not pay an agent for YONO activation.
- Do not use a rooted or modified phone for banking.
- Review recent account activity after registering on a new phone.
Frequently Asked Questions
How can an existing Internet Banking user register on YONO?
Install the official YONO SBI app, verify the registered mobile number and register using the existing SBI Internet Banking username and password.
Can I register without Internet Banking?
Yes. SBI states that customers without Internet Banking credentials can create them using active ATM-card details.
Can I register without an active ATM card?
Use the Register with account details option, generate a Reference Number and visit an SBI branch to complete the required process.
Is a registered mobile number required?
Yes. YONO uses the mobile number and SIM registered in SBI records for verification and device binding.
Can I use a dual-SIM phone?
Use the SIM associated with the SBI-registered mobile number and select it for verification or outgoing SMS where requested.
Can I register using an eSIM?
Yes. SBI’s registration guidance confirms that eSIM users can register.
Can YONO work with a ported SIM?
Yes, but fresh registration may be required with the current SIM, device ID and credentials.
Can I register YONO on two phones at the same time?
YONO SIM binding is designed around one user and one registered mobile device at a time.
What happens when I register on a new phone?
Complete fresh SIM and device verification. Successful registration on the new handset may automatically de-register the previous device.
Is MPIN mandatory?
No. MPIN is optional. Customers may also login using valid Internet Banking credentials where the current app permits it.
How many digits are in the YONO MPIN?
The YONO MPIN is a 6-digit numeric login code.
Is YONO MPIN the same as ATM PIN?
No. YONO MPIN, ATM PIN and UPI PIN are separate credentials.
Why does YONO ask me to enable a phone lock?
SBI requires operating-system-level device security such as a passcode, pattern lock or biometric protection for registration and login.
Can an NRI customer register on YONO SBI?
An eligible NRI customer with Internet Banking credentials may use YONO when the registered mobile number is an Indian number.
Can I register using a foreign mobile number?
SBI’s current public guidance states that customers with non-Indian registered mobile numbers cannot register on YONO SBI.
Why is my verification SMS failing?
Check the registered SIM, SMS balance, permissions, mobile signal and default outgoing-SIM selection.
Should I open a new SBI account when existing-customer registration fails?
No. Contact SBI to correct or activate access for the existing customer profile instead of creating an unnecessary new-account application.
Official Sources Checked
- SBI YONO Registration FAQs
- Official YONO SBI Information
- YONO MPIN and Password Management
- YONO SBI on Google Play
- YONO SBI on the Apple App Store
- SBI Customer Care
Final Summary
Existing SBI customers can register on YONO SBI using valid Internet Banking credentials.
Customers without Internet Banking credentials may create them using an active ATM card. Customers without an active card can generate a Reference Number through the account-details registration option and visit an SBI branch.
YONO registration requires the SBI-registered SIM and a mobile device protected by a passcode, pattern lock or biometric security.
The optional YONO MPIN contains six digits. Customers may also login through valid Internet Banking credentials where the current application provides that option.
Changing the phone, replacing or porting the SIM, clearing the app or reinstalling YONO may require fresh registration and device verification.