Quick answer
The same eSIM that works in Singapore also works in Malaysia. For an overnight stop or a hop to Johor Bahru, the listing suggests 3 days · 3 GB. Turn on Data Roaming for this eSIM. There is no extra charge.
Does this eSIM work for a hop to Johor Bahru?
Yes. The same eSIM works in Malaysia. For an overnight stop or a hop to Johor Bahru, the listing suggests 3 days · 3 GB.
Which plan does the listing suggest?
An overnight stop or a hop to Johor Bahru uses 3 days · 3 GB. A layover, if you are not making that hop, uses a 1-day plan: 500 MB/day or Unlimited.
Days start when the eSIM first connects to a network. Installing the day before the flight uses no days. Pick one day more than the stay. There are no top-ups.
What else applies to this eSIM?
It is data only, with no phone number. WhatsApp calls work over data. Hotspot is included. The QR arrives by email, is valid for 30 days, and scans once. No documents at checkout. TikTok and most AI apps, such as ChatGPT, may not work. The APN is mobile.three.com.hk. That string is the APN only.
Frequently asked questions
Does the Singapore eSIM work in Malaysia?
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Yes. The same eSIM works in Malaysia.
Which plan is for Johor Bahru?
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The listing suggests 3 days · 3 GB for an overnight stop or a hop to Johor Bahru.
Do I turn on Data Roaming?
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Yes, for this eSIM. There is no extra charge. Keep Data Roaming off on your home SIM.