• HD Voice+

  • HD Voice+

Enjoy crystal clear conversations over 3G & 4G networks with your loved ones

Check out the difference with HD Voice

Hear the sound quality difference between a HD Voice and a non-HD Voice call.

Enjoy HD voice calls only with StarHub Mobile FREE to all StarHub Postpaid mobile customers.

Learn more about HD Voice

HD (High Definition) Voice is the latest innovation by StarHub Mobile. HD Voice lets you hear your loved ones better by reducing background noise and enhancing your voice so you can enjoy conversations so clear, it sounds like you're in the same room as the person on the other end.

HD (High Definition) Voice reduces background noise and enhances your voice, making it sound like you are in the same room with the person on the other end and allowing you to enjoy your phone conversations even more.

It uses Wideband Speech technology and a broader sound spectrum to transmit voice data at a higher digital encoding rate to ensure clearer and fuller-sounding conversations. With HD Voice+, you get crystal-clear quality voice calls across 4G and 3G networks.You can easily multi-task, chat with your loved ones while you surf or game, without any slowdown or interruptions.

Simply subscribe to any StarHub Mobile plan and use a HD Voice-enabled handset to enjoy the benefits of this service now. No additional sign-up is required.


HD Voice / HD Voice + 

Monthly Subscription FREE
Voice Usage As per your mobile plan bundle
Data Usage Does not incur charges

Supported / Compatible Devices

HD Voice+ 

Apple iPhone SE, iPhone 6s, iPhone 6s Plus, iPhone 6, iPhone 6 Plus (Click here to find out how to turn on HD Voice+)
LG X Screen, G5, G4 Beat LTE, Magna LTE, G4 LTE, G Flex 2, G3, G3 Beat LTE, F60 LTE, V10
Samsung Galaxy Note7, Galaxy S7 edge 4G+, Galaxy S7 4G+, Galaxy Note 5 4G+, Galaxy S6 edge+ 4G+, Galaxy S6 edge 4G+, Galaxy S6 4G+, GALAXY Note 4 4G+, GALAXY Note Edge 4G+, Galaxy S5 4G+, GALAXY Note 3
Sony Xperia X, Xperia Z3

HD Voice

iPhone 5, iPhone 5s, iPhone 5c
NEW Padfone Infinity, Padfone Infinity
Classic, Q5, Q10, Z10, Z30, Z3, Passport, PRIV
Butterfly S, Desire 310, Desire 601, Desire 610, Desire 620 Dual SIM, Desire 820s Dual SIM, Desire EYE, One, One (M8), One Max, One mini. Butterfly 2, Desire 816, One (E8)
Class, G2, G2 mini, G4 Dual, G Flex, G Pro 2, G Pro Lite, Leon, Optimus 4X HD, Optimus L5, Optimus L7, Optimus L7 II, Optimus L9, Optimus F6, Optimus G, Optimus G Pro, Optimus VU, F70
Nokia/Microsoft 301, Lumia 610, Lumia 625, Lumia 640 LTE, Lumia 640 XL LTE, Lumia 720, Lumia 900, Lumia 920, Lumia 925, Lumia 1020, Lumia 1320, Lumia 1520, Lumia 635, Lumia 830, Lumia 930, Lumia 950 XL
Oppo R7, R7 Plus, Mirror 5S, R7s, Neo 7, F1, R9, A37, R9 Plus, F1s
GALAXY A3 4G, Galaxy A3 (2016) 4G, GALAXY A5 4G, Galaxy A5 (2016) 4G+. GALAXY A7 4G, Galaxy A7 (2016) 4G+, Galaxy A8, GALAXY Ace 3 With LTE, GALAXY Ace 4 LTE, GALAXY ALPHA 4G+, GALAXY CORE Prime 4G, GALAXY Express, GALAXY Grand 2, Galaxy J1 Ace 4G, GALAXY Mega, GALAXY Note II LTE, GALAXY Note 8.0 With LTE, GALAXY Note 10.1, Note Pro (12.2), GALAXY S III LTE, GALAXY S4 With LTE+, GALAXY S4 Active With LTE, GALAXY S4 With LTE, GALAXY S4 Mini, GALAXY S4 ZOOM With LTE, GALAXY S5 4G+, GALAXY Tab 3 (7.0) With LTE, GALAXY Tab 3 (8.0) With LTE, Galaxy Tab A, GALAXY Tab Pro (8.4)”, GALAXY Tab 4 (7.0") LTE, GALAXY Tab S (8.4") LTE, GALAXY Tab S (10.5") LTE, Galaxy Tab S2 8.0, Galaxy Tab S2 9.7, Galaxy J1 Ace Enhance, Galaxy J1 (2016), Galaxy Tab A (2016) 7.0, Galaxy J5 (2016), Galaxy Tab A (2016) 10.1, Galaxy Tab S2 (2016) 8.0, Galaxy Tab S2 (2016) 9.7"
Xperia E3, Xperia Go, Xperia M2, Xperia Sola, Xperia T2 Ultra, Xperia SP, Xperia V, Xperia M, Xperia Z, Xperia Z1 Compact, Xperia Z Ultra, Xperia Z1, Xperia Z2, Xperia Z3 Compact, Xperia Z3 Tablet Compact, Xperia E4g, Xperia Z4 Tablet, Xperia M4 Aqua, Xperia C5 Ultra, Xperia M5, Xperia Z5, Xperia Z5 Premium, Xperia XA, Xperia XA
Mi3, Redmi, Redmi 1S, Redmi 2, Redmi 2 Enhanced, Redmi Note, Redmi Note 2, Redmi Note 4G
Huawei Ascend Mate, Huawei Ascend G526, Huawei Honor 6, Motorola Moto X
HD Voice FAQ

HD Voice+ FAQ

HD Voice+ (VoLTe)

How to turn on HD Voice+ (VoLTe) on your iPhone 6

Find out more