How to Update Your Emirates ID and Mobile Number in a FAB Bank Account?
Keeping your personal information up to date is essential for secure and uninterrupted banking. Whether you have renewed your Emirates ID, changed your mobile number, or updated your residency details, notifying your bank ensures that you continue to receive important notifications, verification codes, and account-related services without any disruptions. First Abu Dhabi Bank (FAB) provides multiple convenient options for customers to update their personal information while maintaining high security standards.

Many customers also review their account details while managing personal information. During this process, it’s common to perform a fab balance check online to confirm that the account is active, verify recent transactions, and ensure all banking services are functioning correctly after the information has been updated. Taking a few minutes to review your account can help you identify any issues early and continue banking with confidence.
Why Keeping Your Personal Information Updated Is Important
Your Emirates ID and registered mobile number are two of the most important pieces of information linked to your bank account. They are used to verify your identity, protect your account, and provide access to digital banking services.
If your records are outdated, you may experience:
- Difficulty logging into online or mobile banking.
- Delayed transaction notifications.
- Problems receiving One-Time Passwords (OTPs).
- Delays in account verification.
- Interrupted access to certain banking services.
- Additional verification requests when making important transactions.
Updating your information promptly helps ensure a smooth banking experience and reduces the risk of security-related issues.
When Should You Update Your Emirates ID?
There are several situations in which you should update your Emirates ID with FAB.
After Renewing Your Emirates ID
When your Emirates ID expires and you receive a new one, the updated details should be shared with your bank as soon as possible.
If Your Personal Information Changes
Any changes to your name or other official identification details should be reflected in your banking records to maintain consistency across your documents.
Before Your Current ID Expires
Updating your information before the expiration date can help prevent interruptions to your banking services and reduce the need for urgent verification later.
When Should You Update Your Mobile Number?
Your registered mobile number plays an important role in account security and digital banking access.
You should update it if:
- You receive a new phone number.
- Your previous number is no longer active.
- You have changed your mobile service provider.
- You are unable to receive verification codes.
- You permanently switch to a different contact number.
Keeping your current mobile number on file ensures that important security alerts and authentication codes are delivered without delay.
Documents You May Need
Before beginning the update process, gather the required documents to make the process quicker and more efficient.
Valid Emirates ID
Your current Emirates ID serves as your primary proof of identity.
Passport
Some situations may require your passport for additional identity verification, particularly if other information has also changed.
Registered Mobile Number
If you’re updating your phone number, make sure you have access to both your existing and new numbers if verification is required.
Supporting Documents
Depending on the type of update, the bank may request additional documents to verify your identity or confirm specific changes.
Ways to Update Your Emirates ID and Mobile Number
FAB provides several methods for customers to update their personal information.
Through FAB Mobile Banking
The FAB Mobile Banking App offers one of the most convenient ways to manage your banking profile.
Depending on the available features, customers may be able to:
- Review personal information.
- Submit update requests.
- Upload supporting documents.
- Complete digital verification.
- Track the progress of their request.
Using the mobile app allows many customers to complete the process without visiting a branch.
Through Online Banking
Customers who prefer using a computer can access FAB’s online banking platform to manage their account information.
After signing in securely, navigate to your profile or personal information section to review available update options.
If document uploads are required, ensure that scanned copies are clear, readable, and complete.
Visiting an FAB Branch
Some updates may require in-person identity verification.
When visiting a branch:
- Bring your original identification documents.
- Carry any supporting paperwork requested by the bank.
- Ensure your documents are valid and up to date.
A customer service representative will guide you through the update process and answer any questions you may have.
Contacting Customer Support
If you are unsure which update method applies to your situation, contacting FAB customer support can provide helpful guidance.
After verifying your identity, a representative can explain the appropriate process and inform you if additional documentation is needed.
Step-by-Step Guide to Updating Your Emirates ID
Although the exact process may vary depending on your circumstances, the general procedure is straightforward.
Step 1: Prepare Your Documents
Before starting, gather all necessary identification documents.
Check that:
- Your Emirates ID is valid.
- Information is clearly visible.
- Personal details are accurate.
- Supporting documents are available if requested.
Step 2: Choose Your Preferred Update Method
Decide whether you want to complete the process through:
- Mobile banking
- Online banking
- A branch visit
- Customer support assistance
Selecting the most suitable method can save time and make the process more convenient.
Step 3: Submit Updated Information
Provide the requested personal information carefully and ensure all details match your official identification documents.
Mistakes or inconsistencies may delay verification.
Step 4: Identity Verification
To protect customer accounts, FAB verifies all requested updates.
Verification may involve:
- OTP authentication.
- Identity document review.
- Additional security checks.
- In-person verification, where required.
Once verification is complete, the bank processes your update request.
Step-by-Step Guide to Updating Your Mobile Number
Updating your registered phone number follows a similar process.
Verify Your Identity
Before any contact information can be changed, the bank must confirm that the request is being made by the account holder.
Enter Your New Mobile Number
Provide your new phone number carefully and double-check for typing errors.
An incorrect number could prevent you from receiving important banking notifications.
Complete Security Verification
You may be asked to verify your request using authentication methods such as OTP verification or additional identity checks.
Receive Confirmation
Once your request has been successfully processed, you will typically receive confirmation that your registered mobile number has been updated.
At this point, future account notifications and verification codes should be sent to your new number.
Common Mistakes to Avoid
Although updating personal information is generally straightforward, certain mistakes can delay the process.
Avoid these common errors:
- Submitting expired identification documents.
- Entering incorrect personal information.
- Uploading unclear document images.
- Forgetting to update contact information after changing numbers.
- Ignoring bank verification requests.
Taking a few extra moments to review your application before submission can help prevent unnecessary delays.
How Long Does It Take to Update Your Information?
The time required to update your Emirates ID or mobile number depends on the type of request, the verification process, and the method you choose. Updates submitted through digital banking channels may be processed more quickly, while requests requiring additional document verification or an in-person visit could take longer.
To avoid delays, ensure that all information is accurate and that the required documents are valid and clearly visible before submitting your request. If the bank requests additional information, responding promptly can help speed up the process.
Benefits of Keeping Your Banking Information Updated
Maintaining accurate personal information is about more than meeting banking requirements. It also improves the overall security and convenience of managing your account.
Improved Account Security
Your Emirates ID and registered mobile number are essential for verifying your identity. Keeping them updated helps protect your account from unauthorized access and supports secure authentication during sensitive transactions.
Uninterrupted Banking Services
An outdated mobile number can prevent you from receiving One-Time Passwords (OTPs), transaction alerts, and important account notifications. Updating your contact details ensures uninterrupted access to digital banking services.
Faster Customer Support
When your records are current, customer service representatives can verify your identity more efficiently, making it easier to resolve account-related inquiries or service requests.
Compliance with Banking Regulations
Banks in the UAE are required to maintain accurate customer records. Updating your information helps ensure your account remains compliant with regulatory requirements and reduces the likelihood of service interruptions.
What to Do If Your Update Request Is Delayed
If your request has not been processed within the expected timeframe, there are several steps you can take.
Verify Your Submission
Review the information you submitted to confirm that all details are accurate and that any uploaded documents are complete and readable.
Check for Bank Notifications
Monitor your email, SMS, or mobile banking notifications for updates. The bank may contact you if additional information or documentation is required.
Contact Customer Support
If you have not received any updates after a reasonable period, reach out to FAB customer support. After verifying your identity, they can provide information about the status of your request and advise if any further action is needed.
Visit a Branch if Necessary
For requests requiring additional verification, visiting an FAB branch with your original identification documents may help resolve the issue more quickly.
Best Practices for Protecting Your Banking Information

Keeping your account secure should remain a priority even after updating your personal details. Following a few simple habits can significantly reduce the risk of fraud and unauthorized access.
Protect Your OTPs
One-Time Passwords are intended only for the account holder. Never share them with anyone, even if they claim to represent the bank.
Keep Your Contact Details Current
Whenever your phone number or email address changes, update your banking records as soon as possible to ensure you continue receiving security notifications.
Use Secure Devices
Access online and mobile banking only through trusted devices protected by strong passwords, updated software, and reliable internet connections.
Monitor Your Account Regularly
Review your account statements and recent transactions frequently. Promptly reporting unfamiliar activity can help prevent further unauthorized transactions.
Safeguard Your Personal Documents
Store your Emirates ID, passport, debit card, and other sensitive documents securely. If any of these are lost or stolen, notify the relevant authorities and your bank immediately.
Why Accurate Customer Information Matters
Banks rely on accurate customer information to deliver secure and reliable services. Updated records help ensure smooth communication, simplify identity verification, and support compliance with financial regulations.
For customers, maintaining current information reduces the chances of missed notifications, delayed transactions, and interruptions to digital banking services. It also helps create a smoother experience when applying for additional banking products, requesting support, or completing important financial transactions.
Frequently Asked Questions
Can I update my Emirates ID online?
Depending on the available banking services and your account type, FAB may allow customers to submit Emirates ID update requests through digital banking channels. Some cases may require additional verification or a branch visit.
Is it necessary to update my mobile number immediately?
Yes. If your registered mobile number changes, updating it promptly helps ensure you continue receiving OTPs, transaction alerts, and other important banking notifications.
What documents are usually required?
Requirements may vary, but customers are commonly asked to provide a valid Emirates ID and, in some cases, additional identification or supporting documents depending on the nature of the update.
Can someone else update my information on my behalf?
For security reasons, banks generally require the account holder to complete identity verification before making changes to personal information. Additional authorization may be needed in exceptional circumstances.
Will updating my information affect my banking services?
Updating your records is intended to improve account security and ensure uninterrupted access to banking services. During the verification process, some requests may take time to process, but once completed, your updated information helps support a smoother banking experience.
Final Thoughts
Keeping your Emirates ID and registered mobile number up to date is an important part of managing your FAB bank account responsibly. Accurate information not only strengthens the security of your account but also ensures you continue receiving essential notifications, verification codes, and uninterrupted access to digital banking services.
Whether you choose to update your information through the FAB Mobile Banking App, online banking, customer support, or by visiting a branch, preparing the necessary documents and providing accurate details can help make the process quick and hassle-free.
By reviewing your account regularly, protecting your personal information, and updating your records whenever changes occur, you can enjoy a secure, convenient, and reliable banking experience while making the most of the services offered by First Abu Dhabi Bank.






