U Mobile eSIM 2026: Promo Code, Travel Plans, Prices & Data

Yes, the U Mobile discount code ESIMSPOTTER gives you a discount on your plan. Enter it at checkout on the MobiMatter website.

You'll also find the code next to every U Mobile plan in the table above, with a button to copy it.

U Mobile plans start at $5.99 for 10 GB valid for 15 days in Malaysia. Right now, the best price per GB is $0.40, on the 50 GB Malaysia plan for 30 days ($19.99).

Prices depend on the country, the amount of data and the number of days. We check prices daily, so these figures are up to date. Sort the table above by price or by price per GB to compare.

Most recent phones work with U Mobile, including iPhone XS, XR and newer, Samsung Galaxy S20 and newer, and Google Pixel 2 and newer. Dial *#06#: if you see an EID, your phone supports eSIM. iPhones made for China with two physical SIM slots won't work.

Your phone must be carrier-unlocked. For your exact model, see MobiMatter's list of compatible devices.

You buy U Mobile eSIMs through MobiMatter, which has an app for iPhone and Android. You can also install from a QR code.

No, U Mobile eSIMs are data only, with no phone number, calls or SMS.

For calls and messages, use apps such as WhatsApp over data.

U Mobile has plans for Malaysia only.

No, U Mobile eSIMs can't be topped up. You buy them through MobiMatter, and top-ups aren't available on any U Mobile plan there.

When your data or days run out, buy a new plan. It comes as a new eSIM, which you need to install.

Yes, every U Mobile plan allows hotspot use. Neither U Mobile nor MobiMatter mentions a device limit.

Data your other devices use comes out of the same plan. The plans have no daily cap or throttling, so shared devices get full speed until the data runs out.

Sometimes: you buy U Mobile eSIMs through MobiMatter, so MobiMatter's refund rules apply. You can cancel if you haven't downloaded or activated the eSIM and it's within 30 days of purchase, though the operator's fees may apply.

After that, you only get money back if the eSIM doesn't work and MobiMatter's support can't fix it within 24 hours. Use MobiMatter's troubleshooting form.

Refunds go to your original payment method within 10–45 days. An eSIM you don't start using in time isn't refunded.

Yes, but only up to 30 days ahead: you must start using a U Mobile eSIM within 30 days of purchase, so don't buy it earlier than that.

The plan's days start when your phone first connects to a network in Malaysia, not when you install it. So you can install it at home over Wi-Fi a day or two before you fly.

No registration is needed. Don't delete the eSIM, as it may not be reinstallable.