Singtel has just rolled out one of the biggest updates to its 5G+ plans in recent years, pushing hard into a direction that feels very travel-first: fewer limits, more roaming freedom, and automatic network-level protection.

For anyone who moves regularly between Singapore, Malaysia and the wider region, this refresh isn’t just a minor tweak — it’s a very real shift in how mobile connectivity can work for everyday travel. The tone of the upgrade is simple: make mobile data work seamlessly across borders without forcing users into endless add-ons or worrying about caps. And honestly, it shows.

What’s New in Singtel’s Revamped 5G+ Plans

The updated 5G+ lineup delivers a handful of standout improvements designed for heavy data use and frequent travellers.

Unlimited local data on most plans

This is a big one. Many of Singtel’s older plans offered huge allowances, like 300 GB on no-contract SIM-only plans, but they were still technically capped. The new 5G+ plans remove that ceiling entirely—and at the same monthly price. For anyone who streams, hotspots other devices, works remotely, or simply doesn’t want to think about usage, this will immediately feel liberating.

Unlimited roaming in Malaysia for Priority plans

This is the star of the refresh. Singtel now offers unlimited roaming in Malaysia across all 5G+ Priority plans. Previously, roaming was capped—often around 50 GB. Now, whether someone is making a day trip to Johor Bahru or a full work week in Kuala Lumpur, they can use their phone almost as if they never left Singapore. No more buying separate travel SIMs or worrying about unexpected roaming charges.

More generous roaming allowances for Asia and worldwide

Beyond Malaysia, the roaming bundles have been seriously expanded. One example plan now comes with 50 GB in Malaysia, 10 GB across Asia and 1 GB worldwide under the “Enhanced M” tier. This is a meaningful boost for travellers who move around the region frequently and are tired of micromanaging add-ons every time they land in another country.

Priority Network Lane for faster speeds

Subscribers on the premium 5G+ Priority plans gain access to a “Priority Network Lane,” which promises up to 4x faster speeds and noticeably lower latency. This is especially useful in crowded places—airports, stadiums, festivals, office-heavy districts — where networks often struggle under pressure. It’s a similar concept to premium 5G tiers seen in markets like South Korea or the US, but it’s notable to see Singtel make it a clear, marketed advantage.

Built-in network security with Mobile Protect

To round it out, Singtel added automatic network-level threat blocking. Mobile Protect filters out phishing attempts, malicious sites, and known scam links before they even reach the device. With scam threats rising sharply across Southeast Asia, building this protection directly into the mobile plan instead of leaving it to apps or optional services is a very welcome move.

Why These Upgrades Matter for Travellers

For anyone who regularly crosses the border or travels across Asia-Pacific, these upgrades directly solve real-life frustrations. Unlimited local data eliminates the anxiety of hitting slowdowns or overage charges. Unlimited Malaysia roaming removes the classic “Should I buy a travel SIM?” question for cross-border trips. Expanded Asia and global roaming allowances cut down on the activation-and-top-up routine that many travellers dread. The Priority Network Lane helps when everyone around you is trying to upload, download or stream at the same time. And built-in security adds an extra layer of protection at a time when scam campaigns are becoming more global and more sophisticated. The result is a set of plans that make travel much smoother — and noticeably less administrative.

A Bold Move in Singapore’s Telco Market

Singtel’s overhaul of its 5G+ plans puts real competitive pressure on other players in Singapore. While StarHub’s RoamLikeHome and M1’s Data Passport remain popular, they often require add-ons, come with conditions, or maintain destination-specific caps. Singtel’s choice to bake unlimited Malaysia roaming directly into Priority plans cuts through a lot of that complexity. It also aligns with what major industry reports from GSMA Intelligence and IDC Asia-Pacific have been highlighting: customers prioritise simplicity, predictability and worry-free roaming far more than complex bundles. Beyond Singapore, we’re seeing operators in markets like Hong Kong, Thailand and Japan expanding roaming options too, driven by post-pandemic regional mobility and the expectation that data should “just work” wherever you are. Singtel’s upgrade places it squarely in this global trend — but with a bolder stance on cross-border connectivity than its local competitors. For now, Singtel has set the new benchmark in Singapore’s premium mobile segment. If M1 and StarHub respond, customers could soon benefit from one of the most traveller-friendly mobile markets in the region. Singtel simply made the first big move.