XOX Speed Test - ONEXOX Malaysia Mobile Speed

Test your XOX internet speed in Malaysia

www.xox.com.my
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XOX is Malaysia's largest mobile virtual network operator with approximately 2.5 million subscribers, operating on the CelcomDigi network infrastructure. XOX offers prepaid and postpaid plans under the ONEXOX and ONEXOX BLACK brands with 5G connectivity and the unique BURNPROOF feature. Test your XOX connection to measure actual download, upload, and latency performance.

About XOX

XOX Berhad was launched in 2005 and became the first Malaysian MVNO to be listed on Bursa Malaysia in 2011 under stock code 0165. The company is headquartered in Petaling Jaya, Selangor.

XOX introduced Malaysia's first prepaid SIM card in 2009 and launched the country's first fully digitized eSIM in 2019. XOX operates on CelcomDigi's network through a revenue sharing agreement, providing coverage across Malaysia.

XOX Plans and Services

XOX offers several internet plans across different technologies and price points.

XOX offers mobile services under two brands. ONEXOX BLACK postpaid plans range from B39 at RM39 per month to B88 at RM88 per month with 600GB data and 18GB roaming. ONEXOX prepaid plans start from RM35 per month with 5G access.

All XOX plans feature BURNPROOF technology that automatically carries forward unused data, minutes, and SMS to the next billing cycle. XOX also offers eSIM services and family plans.

XOX Internet Plans

PlanSpeedPriceFeatures
ONEXOX BLACK B39 mobile5G/4GRM39/month
  • 5G/4G data
  • Unlimited calls to all networks
  • Entry postpaid plan
ONEXOX BLACK B58 mobile5G/4GRM58/month
  • 5G/4G data
  • Unlimited calls to all networks
  • Mid-tier postpaid plan
ONEXOX BLACK B88 mobile5G/4GRM88/month
  • 600GB 5G/4G data
  • 600GB hotspot
  • Unlimited calls to all networks
  • 18GB roaming data
  • 200 SMS
ONEXOX Prepaid 5G mobile5G/4GFrom RM35/month
  • 5G access included
  • Longest validity options
  • BURNPROOF - unused data carries forward

Prices and availability may vary by location. Contact XOX for current offers.

Test Your XOX Speed

Run a free speed test to check if XOX delivers the speeds you are paying for. Test during peak evening hours for the most realistic results. Compare your results against XOX advertised speeds above.

XOX Speed Test FAQ

How fast is XOX internet?

XOX operates on the CelcomDigi 5G and 4G network through an MVNO arrangement. This means XOX customers access the same network infrastructure as CelcomDigi subscribers. 5G speeds typically range from 100 to 500 Mbps and 4G averages 20 to 80 Mbps depending on location and network load. Run a speed test to check your actual XOX connection performance.

What network does XOX use?

XOX is a mobile virtual network operator that uses CelcomDigi's network infrastructure. XOX does not own radio spectrum or cell towers but has a revenue sharing agreement with CelcomDigi to access their 5G and 4G network. This provides XOX customers with the same coverage and speeds as CelcomDigi's own subscribers.

What is ONEXOX BURNPROOF?

BURNPROOF is XOX's exclusive feature that automatically carries forward unused data, minutes, and SMS to your next billing cycle. Unlike other operators where unused quota expires, XOX customers keep their unused allocation as long as their plan remains active. This prevents wastage and provides better value for users who do not fully consume their monthly quota.

What postpaid plans does XOX offer?

XOX offers ONEXOX BLACK postpaid plans starting from B39 at RM39 per month. The B88 plan at RM88 per month includes 600GB of 5G/4G data, 600GB hotspot, unlimited calls to all networks, 18GB roaming data, and 200 SMS. All postpaid plans include 5G access on the CelcomDigi network.

How do I test my XOX speed?

Use the speed test tool on this page to measure your XOX download speed, upload speed, and ping latency. For accurate mobile results, test in an area with good CelcomDigi signal strength, close background apps, and disable WiFi to ensure you are testing your mobile data connection. The test takes approximately 30 seconds.

Last verified: February 10, 2026

Data source: XOX official website, Wikipedia, PC.com Malaysia, Bursa Malaysia filings