Does the iPhone SE (3rd generation) have eSIM?
Yes. The iPhone SE (3rd generation) supports eSIM and runs 2 lines at the same time. Add a travel eSIM for data abroad and keep your usual SIM for calls and texts.
Checked on August 6, 2026 in its spec sheet
Source: GSMArena
eSIM
Yes
on every version
Lines at once
2
1 SIM card + 1 eSIM
eSIMs stored
Not stated
in its spec sheet
Released
March 2022
How to check that your iPhone SE (3rd generation) has eSIM
Three checks, in under a minute.
- 1
In Settings
Settings › General › About: an “EID” line means the eSIM is there.
- 2
Dial *#06#
On most phones, this code shows the IMEI and, when the phone has eSIM, an EID number.
- 3
Check it is unlocked
A travel eSIM only works on a phone that is not locked to a carrier: your carrier can confirm it and unlock your iPhone SE (3rd generation) before you leave.
The best eSIM for your trip with the iPhone SE (3rd generation)
Choose your destination, trip length and usage: the three best offers from today’s price check.
How you use your phone
Maps and messagesGPS, WhatsApp, email
Social mediaInstagram, TikTok, browsing
Video and callsstreaming, video calls
Hotspotlaptop, tablet
You need
6 GB
that is 0.8 GB a day
- Maps and messages1.4 GB
- Social media4.2 GB
- Video and calls0 GB
- Hotspot0 GB
Look for a plan with at least 6 GB.
The best offers for this trip
For 7 days and 6 GB in Thailand
- 1Best unlimited
Ubigi
Unlimited · 7 days
$22.00$3.14 per day- 25 GB at full speed, then reduced speed
- Networks: AIS and True
- Hotspot allowed
- 2Cheapest
Jetpac
10 GB · 7 days
$9.50$0.95 per GB- Lowest total price for 7 days
- Network: AIS
- Hotspot allowed
- 3Best price per GB
Nomad
50 GB · 10 days
$15.00$0.30 per GB- Lowest price per GB for this trip
- Network: True
- Hotspot allowed
Ranked with the rules of our podium, never the commission. How we rank · Affiliate links
How to install a travel eSIM on the iPhone SE (3rd generation)
Install it at home on Wi-Fi, a few days before you leave: it only connects once you land. Menus can differ slightly by version.
- 1
Buy the eSIM
You receive a QR code or an install link by email.
- 2
Add it
Settings › Cellular (or Mobile Service) › Add eSIM, then scan the QR code, or tap the link on the phone itself.
- 3
Pick the lines
Label it “Travel”, keep your usual line for calls and texts, and choose the travel eSIM for cellular data.
- 4
On arrival
Turn on Data Roaming for the travel eSIM only, and turn it off on your usual line.
Good to know before you travel
- 1
Keep your number
Your usual SIM stays active for calls and texts, the travel eSIM carries the data: both work at the same time on the iPhone SE (3rd generation).
The iPhone SE (3rd generation) and eSIM: what to know
From its spec sheet and the 80 Apple models in our database.
The iPhone SE (3rd generation) family
- iPhone SE (2nd generation)Yes · 2 lines at once2020
Apple and eSIM
- All 80 Apple models in our database support eSIM.
- The first one: the iPhone XR (2018).
- The most recent: the iPhone 18 Pro (September 2026).
The most popular destinations
For each country, today’s podium and every plan we compare.
Questions about the iPhone SE (3rd generation) and eSIM
Answered from its spec sheet and from today’s prices.
Does the iPhone SE (3rd generation) support eSIM?
Yes. The iPhone SE (3rd generation) supports eSIM and runs 2 lines at the same time. Add a travel eSIM for data abroad and keep your usual SIM for calls and texts.
How many eSIMs can the iPhone SE (3rd generation) use?
The iPhone SE (3rd generation) runs 2 lines at the same time (1 SIM card + 1 eSIM).
Can I keep my phone number abroad with the iPhone SE (3rd generation)?
Yes. Keep your usual SIM on for calls and texts and use the travel eSIM for data. Turn data roaming off on your usual line, so it does not charge you.
Which travel eSIM should I get for the iPhone SE (3rd generation)?
Any data eSIM works on an unlocked iPhone SE (3rd generation). The right one depends on the trip: on October 21, 2026, for a week in Thailand with everyday use, the best price was Jetpac at $9.50. Compare your destination with the tool above.
Does the iPhone SE (3rd generation) have a SIM card slot, or is it eSIM only?
Yes: every version of the iPhone SE (3rd generation) has a SIM card slot (1 nano-SIM), plus eSIM.
Can I use two eSIMs at the same time on the iPhone SE (3rd generation)?
Not two eSIMs: one eSIM and one physical SIM can be active at the same time.
Why is my eSIM not working on the iPhone SE (3rd generation)?
Check four things in Settings › Cellular: the travel eSIM line is turned on, it is selected for Cellular Data, Data Roaming is on for that line, and your iPhone is not locked to a carrier. Then restart it.
What if the eSIM is stuck on “activating”?
Activation needs an Internet connection: stay on Wi-Fi for a few minutes, then restart the phone. Many travel eSIMs only connect once you land, so “No service” before you leave is normal.