We provide one stop service to apply Astro and Broadband for you.
You can avoid driving and queuing at the sales counter. We are the dealer that can help you to handle your application from the beginning to the end.

We do not charge you when you apply from us. There is no credit card information required to apply here. Charges are the same as you apply from the sales counter.

First, you can apply online, we will get back to you immediately during business hour. WhatsApp/Email/Fax us your Photocopy of IC (for malaysian) / Passport (for foreigners). When we receive all the information, we will proceed with your application immediately.

Once we receive your application with complete information, we will process your application immediately during business hour. The contractor from the service provider will then contact you for installation appointment once your application is approved.

Enjoy greater savings and hassle-free bill payment in one single bill for both Astro and Broadband. You get to enjoy Astro and Broadband at discounted price every month over the contract period of 24 months.

Astro offers multiple TV packs including Entertainment, Sports, Movies and Kids options. You can choose a pack that matches your viewing preferences and add optional streaming apps where available.

Yes, you may subscribe to Astro TV packs without bundling broadband. However, bundling Astro TV with Fibre Broadband may provide better monthly savings and convenience with a single bill.

For small households with light streaming and browsing, 100Mbps is usually sufficient. Larger families, gamers or heavy streamers may benefit from 500Mbps or 1Gbps plans for smoother performance across multiple devices.

Most Astro TV and Fibre broadband plans come with a 24-month contract. Early termination charges may apply if cancellation is made before the contract ends.

Yes, you may upgrade your TV pack or broadband speed at any time, subject to eligibility and coverage. A new contract period may apply depending on the upgrade.

Your monthly bill will be issued directly by Astro. You may receive it via email or access it through your Astro account. Bundled customers will receive a single combined bill for TV and broadband services.

Payment methods may include online banking, auto debit, credit card or other approved payment channels provided by Astro. Our team can guide you during the registration process.

If you experience any service interruption, you may contact Astro customer support for technical assistance. In many cases, issues can be resolved remotely or a technician will be arranged if necessary.

Yes, relocation is subject to service availability at your new address. Relocation charges and contract adjustments may apply depending on your plan.

No, you do not need a credit card to submit your application. Payment setup will be arranged directly with Astro after your service is approved.

Selected Astro TV packs allow optional add-ons such as streaming services depending on current promotions and availability. Additional monthly charges may apply.

Yes, a WiFi router is typically provided during fibre installation. The router model may vary depending on the selected broadband speed plan.

Yes, we will check the service coverage at your address before proceeding with your application to ensure broadband is available at your location.

For Malaysians, please provide a copy of your MyKad. For foreigners, provide a copy of your passport when submitting your broadband application.

After your application is approved, the service provider typically contacts you within 2 to 7 working days to arrange the broadband installation appointment.

Most Astro Broadband plans come with a 24-month contract starting from your installation date. If you relocate, a new 24-month contract may apply at your new address.

Yes, you can relocate your broadband service, subject to service availability at the new address. Your contract may reset for another 24 months from the new installation date.

Yes, you may request to relocate broadband devices within your home. Non-standard installation charges may apply and are payable to the installer directly after assessment.

Yes, you can switch to Astro Broadband. To avoid service interruption, it is recommended to activate the new service before terminating your current broadband contract.

Standard installations may be free during promotions, but non-standard installations (e.g., device relocation or complex wiring) may incur extra charges payable directly to the installer.

Astro Channel 200 is a self-service portal that helps you upgrade your packages and purchase add-ons instantly.

Yes, you can sign up for auto-debit after your account has been activated via My Astro.
 
Alternatively, you may also call our Customer Contact Centre at 03-9543 3838 for assistance or to enquire about any current Auto Debit promotions.

Please check SMS received on the unsuccessful payment status and should you require further clarification contact your issuing bank for clarification or contact us via WhatsApp.

Please use your Astro ID to log in to the Astro Fibre App. If you do not have an Astro ID, kindly follow the simple steps here to create one.

Service will resume within 3 hours after payment is made.

You will be contacted by Astro via SMS/call at the end of your 24 months speed upgrade period. Customers who choose to remain the upgraded speed after 24 months will be charged as per the monthly subscription fee of the upgraded speed plan from the next month onwards and customers who choose to downgrade to their initial subscribed speed plan will not be charged any additional fees.
 
Situation 1:
Customer is subscribed to the 50Mbps Astro Fibre plan and is entitled to receive a free 100Mbps speed upgrade for 24 months. If the customer chooses to downgrade back to 50Mbps at the end of the 24-month period, no additional charges will apply.
 
Situation 2:
Customer is subscribed to the 100Mbps Astro Fibre plan and is entitled to receive a free 500Mbps speed upgrade for 24 months at RM129/month. If the customer chooses to remain with the upgraded speed of 500Mbps at the end of the 24-month period, they will be charged RM189/month* from the 25th month onwards.
 
*This price might differ depending on the offer or promotion
 

You will regain access to your channels on Astro immediately once the equipment has been installed at your new house, provided your account is active. Customers can still enjoy viewing via Astro Go.

Your access to Astro GO will depend on the subscription pack that you are subscribed to. Not all shows/channels will be available on Astro GO as this depends on contractual rights with specific guidelines on the entitlement of these shows/channels. We are continuously working hard to make more content available on Astro GO.

You may navigate around the menu on the side bar on Astro GO app, or top bar on the Astro GO web version to find shows available.

Menu Guide

• Home: Check out all the recommended content or watch your subscribed TV channels via the   Channel Guide at the bottom of your home screen. 
• Catch Up: Missed an episode of your favourite series? Fret not, Catch Up on the latest episode of your favourite shows on Astro GO. 
• Boxsets: Watch complete seasons and series from our On Demand library anytime anywhere. 
• Movies: Watch recent and popular movies on your devices! You can access a large catalogue of On Demand movies, according to your subscription. 
• Kids: Catch all the cartoons, animations and a variety of shows for kids of all ages. 
• Sports: Watch the biggest sporting shows LIVE on your mobile device, anytime anywhere. 
• Store: Other than your subscribed packages, you can also purchase and watch your favourite Pay-Per-View movies and other Astro exclusive content (not available on iOS devices).

The Download/Upload for each of the speed is as follow:

50Mbps/20Mbps

100Mbps/50Mbps

500Mbps/100Mbps

800Mbps/200Mbps

*Actual download/upload speeds is dependent on external factors, including but not limited to the distance between your devices and the WiFi router, network capacity and the number of connected users, the quality of your internal wiring, any obstructions of WiFi signals, the signal strength of wireless connection from your devices and if you are using a wireless connection. 

Yes. You are entitled to separate Netflix accounts for each main Astro subscription e.g. If you have subscribed to Entertainment Plus, Platinum Pack, etc separately. Therefore, if you have more than one main Astro subscription with Netflix, you may choose to create multiple email addresses to activate each respective Netflix subscription. Please follow the steps provided to you via email/SMS in order to activate your Netflix subscriptions on the website.

No, the PVR service fee is included in all Starter Pack, Value Pack, Super Pack Lite, Super Pack and Super Pack Plus subscriptions only.

Yes,existing Astro & Broadband customers within contract or out of contract can subscribe to Astro Fibre offer. The 24-month contract will be renewed.

However, your contract with Maxis/Allo needs to be terminated before signing up to this offer. An early cancellation fee applies if you are still within contract.

‍*Subject to Terms &Conditions of your contract

STEP 1

On your remote, press the HOME button and the home menu will be displayed on top of your screen.

STEP 2

Navigate to SETTINGS.

STEP 3

Navigate to Audio Delay and press "OK".

STEP 4

Navigate to your preferred selection and press “OK”.

Service Tax will not be imposed on any CSR projects accounts. Any tax payable will be borne by Astro.

No, you can remain in your current pack, however starting 9 November 2021, you would need to subscribe to the new packages to make any changes to your subscription. We strongly encourage customers to switch to the new packs to enjoy the best content experience from Astro.

By keying in the 10-digit account number, Astro will be able to provide better self-service options, as it allows Astro to customise automation options based on the needs of each customer's account.

Please contact your issuing bank for further information. Astro does not directly handle standing instructions. Please utilise our auto-debit facility if you would like hassle-free payments.

STEP 1

Identify your remote control:

a)   Remote control with Astro logo at the bottom of the remote, proceed to STEP 2.

b)   Remote control with Astro logo at the top of the remote, proceed to STEP 4

‍

STEP 2 (Astro Logo at the bottom of the Remote)

On your remote, press the “set tv” button and set tv instructions will be displayed on top of your screen:

‍

STEP 3

Follow the steps appear on the TV screen to sync your Astro remote and complete the setup.

‍

STEP 4 (Astro Logo atthe top of the Remote)

Press and hold “tv input” key on bottom left of the remote for 3 seconds until the LED blinks twice.

STEP 5

Enter the 2-digit TV Code of your TV Brand and the LED will blink twice:

‍

STEP 6

Try out the TV controls (TV Standby or adjust Volume) to check if they are working correctly.

‍

STEP 7

Press ok and wait for the LED to blink twice to save the settings.

For more information about the Astro Fibre App, you may click here for a detailed user guide.

Information of the PPV CH200 cessation has been announced on CH200 from 1 - 7 October prior to the PPV cessation. Once again, we regret any inconvenience caused.

Connect your PVR to Wi-Fi and enjoy access to our library of Video On Demand. Replay old seasons, catch-up latest episodes of your favourite shows, anytime you want. To connect your PVR, follow the steps below:

STEP 1    

On your remote, press the “HOME” button and the home menu will be displayed at the bottom of your screen.

STEP 2    

Navigate to SETTINGS and press “OK”.

STEP 3    

Navigate to STB DIAGNOSTICS and press “OK”.

STEP 4  

Navigate to Network and press "OK".

STEP 5    

Navigate to Wi-Fi and press "OK".

STEP 6    

Select New Connection and press "OK".

STEP 7    

Select your Wi-Fi network and navigate to "Connect".

STEP 8    

Please enter the password to connect to your network and press "OK".

STEP 9    

You are successfully connected when this screen appears.

Want to return or recycle your satellite TV devices? It's simple and free!

Here's what you can do with your unused satellite TV devices:

If you have an Ultra or Ulti Box, you may:

1. Return your device to us via Arranged Pick-up:

Step 1: Please call Astro's Contact Centre at 03-9543 3838 to schedule an arranged pick-up by one of our Astro agents.

Step 2: Just sit back and relax! Our courier partner, Citylink will come to your doorstep, dismantle the satellite dish for you and retrieve the devices.

 2. Return your device to us via Dropoff:

Step 1: Please gather your device(s) and click here to find a Customer Service Centre (CSC) or Astro Authorised Retailer (AAR) near you.

Step 2: Don't worry, it's free! Simply walk in during opening hours and hand over the device(s) to one of our Astro agents.

Note: An installer's visit is required to dismantle your satellite dish. However, if you have a Box or other satellite TV devices at home that do not require dismantling, you may walk into any of our authorised dealers and hand them over to the agent.

If your Satellite TV device is NOT an Ultra or Ulti Box, you may:

1)   Recycle your device:

For all Ultra or Ulti Boxes, please return them to Astro via drop-off at a CSC or AAR near you or schedule a pick-up appointment via 03-9543 3838.

For other older Boxes or Satellite TV devices, you are required to discard them only at registered collection centres for proper handling and management of e-waste in an environmentally sound manner. Click here to find a registered collection centre near you.

Note: Upon termination of your Astro service, all Ultra and Ulti Box customers are required to return their devices to Astro. Failure to do so within 14 days of termination may incur a fee of RM100 (not inclusive of Govt. Tax). For customers on all other boxes, please discard your box only at registered collection centres to ensure we all play our part in protecting the environment.

Frequently Asked Questions

Arranged Pick-Ups

1) I missed the pickup appointment; what do I do now?

Our agent will make two attempts to retrieve the device(s) and dismantle your satellite dish within a period of 14 days, failing which the penalty of RM100 (not inclusive of Govt. tax) would be imposed.

2) Can I reschedule my pickup date?

Yes! Please call Astro's Contact Centre at 03-9543 3838 to reschedule your pickup date.

3) My old devices do not require dismantling; do I have to pack them before handing them over to the delivery agent?

Please pack your device(s) in their original box/packaging if possible. If this option is not available to you, just hand the device(s) over to the delivery agent without any packaging. You will not be charged any fees if the original packaging has been damaged/lost.

4) Do I have to print anything or fill in any forms before handing my device(s) over to the Astro agent?

No, you do not have to prepare any documents before handing your device(s) over to the Astro agent. All you have to do is get your device(s)ready before the Astro agent arrives to ensure a smooth handover process.

5) I have an old/unused satellite dish at my home and I am not an Astro customer; can I still schedule an installer visit to dismantle and return it?  

Yes! Not to worry, you can still schedule an installer visit to dismantle the satellite dish from your home.

Drop-offs

1) Do I have to pack my device(s) before handing it over to the Astro agent?

Please pack your device(s) in their original box/packaging if possible. If this option is not available to you, just hand the device(s) over to the Astro agent without any packaging. You will not be charged any fees if the original packaging has been damaged/lost.

2) There are no Customer Service Centre (CSCs) or Astro Authorised Retailers (AARs) near me; what do I do now?

Please opt for courier pick-up if there are no CSCs or AARs near you. Call 03-9543 3838 now to schedule a pick-up appointment by one of our courier partners if you are holding an Ultra or Ulti Box For non-Ultra or Ulti boxes, you may recycle your box at a registered collection center. Click here to find a registered collection center near you.

3) Do I have to print anything or fill in any forms before handing my device(s) over to the Astro agent?

No, you do not have to prepare any documents before handing your device(s) over to the Astro agent. All you have to do is hand the device(s)over to the agent and you're done! You will also receive an acknowledgment slip after successful handover.

4) I found my Box and Smart card, however, the cable(s) that came with it is lost; will there be any penalty fees?

No, please return your old Plug & Play Boxes and Smartcard. There will be no penalty fees if the cable is damaged or lost.

Recycle via Registered Collection Centres

For all recycling-related questions, please click here.

Still Need a Hand?

Not to worry, we are only a phone call or a message away! Call or WhatsApp our Customer Contact Centre at 03-9543 3838 and an Astro agent will be available to assist you immediately.

We try to make as many movies and TV shows available for download. However, for some titles, while we may have the rights to offer them via streaming, we may not be able to offer them for download.

Starting 1 April 2024, Astro’s Chinese content offering on our Primary & Family Pack is now bigger than ever with the addition of up to 10 channels featuring the latest Chinese primetime dramas, variety and current affairs programmes as well as great selection of movies and musical shows. These are the channels available in the Primary & Family Pack at no additional cost:

• Celestial Movies (CH309)
• TVB Jade (CH310)
• Astro AOD (CH311)
• TVB Entertainment News (CH317)
• TVB Xing He (CH319)
• TVBS Asia (CH320)
• NHK World (CH398)

Customers with HD boxes can subscribe to the All-New Astro Pack without a box upgrade except if the customer request to move to OTT bundled pack which is mandatory to upgrade to Ulti or Ultra. 

Note: OTT is referring to either Netflix, D+H or both.

Your purchase will be reflected on your next monthly Astro bill. For example, if you rented a movie for RM 15.00 for 2 days and your next bill statement is in 2 weeks. RM 15.00 will be reflected in your Astro subscription bill in two weeks' time.

STEP 1  

On your remote, press the HOME button.

STEP 2  

Navigate to SETTINGS  icon and press "OK".

‍

STEP 3    

Navigate to Manage Satellite Frequency and press “OK”.

‍

STEP 4  

Choose to Update Satellite Frequency and press “OK”.

‍

STEP 5    

Choose "Confirm" to continue Satellite Frequency Update and press “OK”.

‍

STEP 6  

Satellite Frequency Update progress screen will be displayed.    

The updates will take approximately 20 minutes.

STEP 7

The status will be displayed once update is complete.    

No, you are still able to access HBO Go on your current Movies pack.

You may proceed with the following troubleshooting steps and it shouldn't take you much longer than 15 min

1. Please standby a computer/laptop to access to the internet and connection must be via LAN cable (connect the LAN cable to the Yellow port at Tplink Router and direct to the computer/laptop).

2. You may open any web browser such as Google Chrome, Internet Explorer, Mozilla Firefox and etc.

3. On the address bar, please go to tplinkwifi.net and to access to below login page. Type the Username and  Password, then click "Login".

The default login of the router is available on the sticker at the back of the router. If you have done a configuration on your  router previously, the password may be different.

For example, below is the login details of the above router:
 

Username: admin

Password: TIMECE24
 

4. Once you have successfully login, the router's web-based setup page will appear. Please follow below steps for the configuration.

5. From the top menu, choose Advanced and click the Wireless tab on the left menu. Then, select Wireless Settings from the sub menu. Below screen will appear for 2.4GHz selection.

i. Please ensure to tick Enable Wireless Radio function.

ii. To change the channel, click the  drop-down arrow for Channel, then select your desired channel.

Choose between 1 to 13 (Suggested  channels : 1,6,11). Then, click "Save" for the changes to take place.

iii. Click Save for the changes to take place. The router will auto reboot and connection will re-establish after few minutes.

iv. Next, select 5GHz to make changes on the wireless channel for 5GHz.

v. Click the drop-down arrow for Channel, then select your desired channel from the selection.

vi. Click Save for the changes to take place. The router will auto reboot and connection will re-establish after few minutes.

Yes, you can manage all of your Astro Fibre subscriptions with the Astro Fibre App. However, you would need to create a different Astro ID for each Astro Fibre account.

No, Astro First movies/series are available as Per-per-view basis. Pricing is indicated on each of the programme posters. All prices are subjected to 6% service tax.

You have the liberty to manage device connection on your own.

Astro Multiroom is a 2nd Astro subscription that mirrors all the channels on your primary Astro at a discounted monthly fee. You can now enjoy Astro on different TVs in different rooms.

Yes, you are eligible for selected bundle packages with rebates up to RM39/month and a free speed upgrade if you subscribe within the promotion period. Kindly note that monthly rebates are only available for Pay TV + Astro Fibre bundles but the speed upgrade is available for all packages including standalone plans.
 

Only the account holder is allowed to manage the auto-debit facility. However, a third-party card holder has the right to withdraw their registered card from the linked-account with proper validation.

STEP 1

Check on the adapter's power light.

If the adapter's power light is ON, please refer to Blank Screen troubleshooting steps here.

Otherwise, if the adapter's power light is OFF, switch off the power for your box.

STEP 2

Ensure power cable is connected tightly.

Plug in power cable to different power socket and switch on the plug.

You should no longer be experiencing this problem.

If issue remains, proceed to STEP 3.

STEP 3

Try a different power socket to connect the equipment.

Turn on the power socket and check the adapter's power light.

If there is no light on your power adaptor's, please submit the issue on our Feedback Form with error details and provide your sim card number for assistance.

Please indicate in the form if any lightning strike/thunderstorm/power trip occurred.

Step 1: You request for a move. 

‍
Step 2: One of our agents will contact you within 24 hours to set an appointment if you’re using Self Service - Astro Self-Service Portal.

‍
Step 3: You will receive a reminder of your appointment an hour before your scheduled time.

‍
Step 4: The technician will dismantle your satellite dish.

If there is no satellite dish, customers should dismantle the modem, router, and decoder by themselves.

‍
Step 5: You will need to transport your device(s) to your new home.

‍
Step 6: The technician will reinstall your satellite dish, (including modems and routers for broadband customers) at your new home based on the schedule appointment.

‍

Note For IPTV Customers:

1. Upon relocation request, all exiting IPTV customers will be converted to our Astro & Broadband service. Customers can choose to have standard Astro service with satellite dish, or unicast Plug & Play without satellite dish.

2. If customers choose to have satellite dish, an additional RM150.00 will be charged for satellite installation. If customers choose to have unicast Plug & Play service, no satellite dish is required, hence no extra charge will be incurred.

Yes, Mesh WiFi add-on is available for both Astro Fibre Bundle and Astro Fibre subscription.

From Channels 480 (Astro First):

1. ‍Go to channel 480
2. Search for the Movie title or Series and press “OK” button from Astro remote control;
3. Choose how to purchase via WhatsApp or SMS.
4. Enter the Pin Code

Purchase via Whatsapp

1. ‍Go to channel 480‍
2. Whatsapp the “movie code” to 03-9543 3838 
3. Enter your “smart card number” (this is available on the top right corner of your tv screen)‍
4. Type “1” to confirm
5. The reply will direct you to the entitlement channel accordingly

Purchase via SMS

1. ‍Go to channel 480‍
2. SMS the “movie code” to 32999 ‍
3. The SMS confirmation reply will direct you to the entitlement channel accordingly

*SMS service is available for Maxis, Celcom, Digi and U Mobile only.

‍

From Beyond PVR On Demand interface:

1. Press the “Home” button on the Astro remote control
2. Select “On Demand” and press the “OK” button from the Astro remote control
3. Scroll to “Store” and search for the Movies/series
4. Select “Buy” and enter Pin Code. 

‍

From Ultra/Ulti On Demand interface:

1. ‍Press the “Home” button on the Astro remote control 
2. Scroll to the Store tab
3. Scroll to “Astro First: New Releases” or “Astro First: Blockbusters” and search for the Movies
4. Select “Rent” and enter Pin Code

‍

From Astro Go app (purchases only applicable for Android devices): 

1. ‍Download the Astro Go app from the Google Play store.
2. Create an ID and link your account / proceed to log in if you have linked your account
3. Scroll to “Store” and search for “Astro First: New Releases” or “Astro First: Blockbusters”
4. Select “Rent” and enter Pin Code

*The default pin code is 0000 if you have not pre-set it.

Visit https://product.astro.com.my/box or check out our user guide for a quick and easy way to get started!

1. Ensure power cable is connected tightly.

2. Try to use another power socket / power source to eliminate faulty power sockets/ power sources which  could cause the issue.

3. If the issue  persists, submit your feedback form for further assistance.

Option 1

1. Please turn off  all devices (Modem and Router). By restarting your modem, you can isolate the  possibility of overloaded processes in the modem, which would impact its  performance.
2. Ensure both cables on Modem (LAN Port  1) and Router (Internet Port) are properly connected.
    

Modem connection

Router connection

3. Please make sure the LAN cable is connected properly from router (Port 1-4 - LAN port) to PC/ Laptop.

4. If you have change the password in Selfcare Time portal recently,  please change the router configuration follows the new password made in Selfcare, but if you didn't make any changes, please go to Step 5.

5. If the issue persists, submit your feedback form and attach your modem light indicator picture/video for further assistance.

Option 2/ Option 3

1. Please turn off all devices (Modem and  Router). By restarting your modem, you can isolate the possibility of overloaded processes in the modem, which would impact its performance.
2. Gently remove fiber optic cable and blow / wipe the tip of the fiber cable. This is to clean up the cable in order to avoid any interferences.
3. Re-insert the fiber cable to the optical port behind the modem.
4. Ensure both cables on Modem (LAN Port 1) and Router (Internet Port) are properly connected.

Modem Connection

Router Connection

5. Make Sure both cables on Modem (LAN Port 4/ LAN Port 3 for second decoder) and Astro Decoder (Network Port) are properly inserted.

6. Switch on modem and router and please wait for 2 minutes to stabilise the devices after reboot.

5. If the issue persists, submit your feedback form and attach your modem light indicator picture/video for further assistance.
 

Option 4

1. Ensure Modem/Router are connected tightly to the power socket.

2. Try to use another power socket / power source to eliminate faulty power sockets/power sources which  could cause the issue.

3. If the issue persists, submit your feedback form for further assistance.


Option 5

1. Please ensure LAN cable is directly connected to modem port LAN 1.

2. Please use different LAN port if LAN 1 port is still off / not working.

3. If the issue persists, submit your feedback form for further assistance.

STEP 1
In the Kids Profile, press the Home button on your remote and the home menu will be displayed.



STEP 2
Navigate to Profile.



STEP 3
The Profile Selection Screen will be displayed.



STEP 4
Choose an Adult Profile.



STEP 5
Switching from a Kids to an Adult Profile will require you to enter a 4-digit PIN.
Please enter your PIN to proceed. If you have not set up your PIN, the default code is 0000.



STEP 6
After entering the PIN, you will be able to enter the Adult Profile.


 

Currently, this change affects SMS bills only. Other SMSs such as (but not limited to) bill reminders, payment notifications, promotional SMSs or technical appointment reminders will still be sent to you if applicable.

The PVR comes with a 12 months warranty from the date of activation.

Step 1:

Type ASTRO<space>BARCODE<space>10 digit account number

Example: ASTRO BARCODE 0866603852

Step 2:

Send SMS to 66688

*Standard telco charges and Terms and Conditions apply

STEP 1    

Press "HOME" button on your remote control.

STEP 2    

Navigate to Settings and press "OK".

STEP 3    

Navigate to STB Diagnostics and press "OK".

STEP 4    

From General Tab, look at the Smart Card No for the smartcard number.

STEP 5    

Take look at the Set Top Box Serial Number for the box serial number.

Your Astro account number is a 10-digit combination 
E.g: 08XXXXXXXX

STEP 1
Check the Audio settings on your box and set to Auto.
Refer guide to change Digital Audio Settings.

STEP 2
If issue persist, check if there is any 3rd party device (sound system/hdmi splitter) connected between box and TV.

STEP 3
If using 3rd party devices, bypass/remove 3rd party device and make sure HDMI cable connected directly from box to TV.

STEP 4
If issue persist, connect to Live Agent via WhatsApp for help.