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5G is available for everyone who sign up for a MyRepublic 5G plan. Simply select your preferred 5G plan, choose eSIM or physical SIM, activate the mobile service, and you’re good to go! Do note that to enjoy 5G access, a compatible 5G device is required. Check out the list of compatible devices.
Update : We checked with MyRepublic, their 5G plan will require a reissue of a new 5G SIM card and the plan runs on Starhub not M1.
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If 5G eSIM, still running on Starhub? Does Starhub have eSIM?