Laos eSIM Installation: Complete Setup Steps (2026)
- 1 network tested
- 5 providers compared
- Updated June 2026
Daniel Mercer
Lead eSIM Analyst
Previously at Analysys Mason covering APAC mobile markets (2016-2021)
How we testPublished July 2026 · Updated June 2026
Compatibility
Compatible devices for Laos eSIM
iPhone
Supported models: iPhone XR, XS, 11 through 16 Pro Max, and SE (3rd generation). Requires iOS 16 or later. iPhones hold up to 8 eSIM profiles with 2 active simultaneously. Check carrier lock: Settings > General > About > Carrier Lock. 5G eSIM requires iPhone 12 or newer.
Android
Supported: Samsung Galaxy S21 and later (S22-S25, Z Flip/Fold series), Google Pixel 3+, Xiaomi 12T Pro and later. Requires Android 10 or later. eSIM profile limits vary: Samsung holds 5-8 profiles, Pixel supports 8+. 5G on Unitel requires Samsung S22+ or Pixel 6+.
Is your phone unlocked?
Full device compatibility list · Check carrier unlock status
Providers
Choosing an eSIM provider for Laos
Nomad (Recommended)
Nomad is the recommended provider for Laos with a 4.1/5 rating. Best Budget pick. Plans available: 1GB, 3GB, 5GB, 10GB, 20GB plus unlimited daily options. Installation via QR code delivered by email.
Install: 4.2/5 · QR Flow: 4/5
Docs: 3.9/5 · Reliability: 4.2/5
Alternative providers
| Provider | Per GB | Rating | Best For |
|---|---|---|---|
| Nomad#1 Pick | from $3.00/GB | 4.1/5 | Best Budget |
| Airalo | from $4.50/GB | 4.5/5 | Best Overall |
| Saily | from $3.99/GB | 4.4/5 | Best Privacy |
| HelloRoam | from around $3.50 per gigabyte | 4.4/5 | Coverage + Value |
| Holafly | from $2.99/day | 4.3/5 | Best Unlimited |
Which provider to choose
- Budget travel: Nomad offers the lowest per-GB rate
- Broadest coverage: Airalo covers 200+ countries on one account
- Unlimited data: Holafly removes the data counter entirely
- Privacy: Saily bundles NordVPN under the same account
Installation
Step-by-step: install your Laos eSIM
iOS installation (iPhone)
- Open Settings > Cellular > Add eSIM
- Select "Use QR Code"
- Scan the QR code from your Nomad confirmation email
- Label the plan (e.g., "Laos Travel")
- Set as cellular data line (not your default for calls)
- Do NOT enable data roaming yet
- Confirm the plan appears under Settings > Cellular
iOS 18: the "Add eSIM" option appears under Settings > Cellular > Add Cellular Plan. iOS 17 and earlier: Settings > Cellular > Add eSIM.
Android installation (Google Pixel)
- Open Settings > Network & Internet > Add eSIM
- Select "Download a SIM instead" then scan
- Scan the QR code from your Nomad confirmation email
- Name the profile (e.g., "Laos Data")
- Set as mobile data SIM
- Do NOT enable data roaming yet
- Verify the plan in SIM manager
Manual installation (if QR fails)
If the QR code does not scan, use manual entry:
- Go to Settings > Cellular > Add eSIM
- Select "Enter Details Manually"
- Enter the SM-DP+ address from your provider email
- Enter the activation code
- Complete the setup as with the QR method
Use manual entry when: camera cannot read the QR code, the email was forwarded without the image, or you are installing on a second device.
Configuration
Network settings for Unitel
Automatic APN configuration
Most eSIM profiles auto-configure APN settings for Unitel's network. After installation, verify the APN is set correctly:
- iPhone: Settings > Cellular > Cellular Data Options > Cellular Data Network
- Android: Settings > Network & Internet > SIMs > (travel eSIM) > Access Point Names
A correctly configured APN shows the carrier name and data type. If the APN field is blank, your phone will attempt to auto-fill on first connection.
Manual APN entry
If auto-configuration fails (rare, typically older Android devices), enter APN settings manually. Check your provider's confirmation email for the exact values. Common fields:
| Field | Value |
|---|---|
| APN Name | From provider email |
| APN | Provider-specific value |
| Authentication | None (most providers) |
| APN Protocol | IPv4/IPv6 |
Provider-specific APN values override Unitel's carrier defaults. Always use the values from your provider, not generic carrier APNs.
5G and LTE band selection
5G is available in Laos (limited coverage). To force a network type:
- iPhone: Settings > Cellular > Cellular Data Options > Voice & Data > 5G Auto / LTE
- Android: Settings > Network > Preferred network type > 5G/LTE/3G Auto
Switch to LTE-only to conserve battery in rural areas without 5G towers. 5G trials in Vientiane
Verification
After setup: testing your Laos eSIM
Signal and network verification
Check your status bar: the carrier name should show Unitelor a roaming indicator. Signal bars confirm connection strength. Go to Settings > Cellular to verify data usage is counting on the travel eSIM line.
- "Unitel" or roaming icon: Connected and working
- "Searching...": Still connecting, wait 2-3 minutes
- "No Service": Data roaming is off or wrong SIM line selected
Speed test
Run fast.com or Speedtest.net to verify your connection speed. Expected speeds on Unitel: approximately 15 Mbps download. Speeds vary by location: airports and city centers are fastest, rural areas slower.
Verifying data roaming is active
Go to Settings > Cellular > (travel eSIM) > Data Roaming: ON. Test by opening any website in your browser. If it loads, roaming is active. If not, toggle data roaming off and back on, then restart your phone.
Dual-SIM verification
Confirm your home SIM still receives calls and texts. Confirm the travel eSIM handles all data traffic. Test: send yourself a text message to your home number. Then load a webpage. Both should work simultaneously. If data routes through the home SIM instead, switch your cellular data line to the travel eSIM.
Airport Guide
Arriving at Vientiane Wattay (VTE) / Luang Prabang (LPQ) with your eSIM
Before boarding
The night before your flight, open Settings, add a new eSIM, and scan the QR code from your order email. Your home WiFi provides the clean connection the download needs. After it installs, switch the Laos profile to off. Leave it dormant until wheels touch the runway. Unitel picks up the signal within 60-90 seconds of your phone leaving airplane mode.
During the flight
Keep airplane mode on during the flight. Confirm your Laos eSIM is set as the designated data line under Settings before you descend. Your home SIM stays active for calls and SMS verification codes. If you have not installed a VPN yet, do it now over in-flight WiFi — Laos restricts VoIP services, and downloading a VPN app after landing may not work.
After landing
Once the seatbelt sign is off, disable airplane mode and enable the Laos eSIM. Unitel registers the profile in 60-120 seconds. You have maps, messaging, and ride-share access before the cabin door opens. SIM counters in the arrivals hall charge a tourist premium ($2-5 for 5-10GB / 28 days) with a queue. Your eSIM is already active.
Leaving the airport
Your eSIM is working. Open your ride-share app and request a pickup while you wait at baggage claim. By the time your bag arrives, the car is already en route. No WiFi hunting, no SIM counter, no wasted minutes. Laos's emergency number is 1190/1191/1195 — it works without data, but having your eSIM active means you can also share GPS coordinates with emergency services.
Device Setup
Device-specific instructions for Laos
iPhone (iOS 17+)
- Open Settings > Cellular > Add eSIM > Use QR Code.
- Point the camera at the QR code from your provider's email. The profile downloads in 5-15 seconds on stable WiFi.
- Tap "Add Cellular Plan" when prompted. Label the plan "Laos Data" to distinguish it from your home line.
- Go to Settings > Cellular > Cellular Data and select the Laos eSIM as your active data line.
- Turn on Data Roaming for the Laos line only: Settings > Cellular > [Laos Data] > Data Roaming > On.
- After landing at Vientiane Wattay (VTE) / Luang Prabang (LPQ), toggle the eSIM on. Unitel registers your profile in 60-90 seconds. APN settings auto-configure for most Laos eSIM plans on Unitel's network.
- Verify: open Safari and load any webpage. If the page renders, your Laos data is active at 15 Mbps average.
Carrier confirmation: Your status bar should display "Unitel" or "ETL" with 5G/LTE signal within 60-90 seconds. On iPhone, check Settings > Cellular — the Laos line shows "Unitel" under Network. If you see "5G" in the status bar, your phone has connected to Unitel's 5G band.
Note: If the carrier field shows "No Service" after 2 minutes, go to Settings > Cellular > Network Selection, turn off Automatic, wait 10 seconds, then turn it back on. If Unitel does not appear in the list, restart your iPhone (hold Side + Volume Down for 3 seconds, slide to power off, wait 30 seconds, power on).
Samsung Galaxy (One UI 6+)
- Open Settings > Connections > SIM Manager > Add eSIM.
- Select "Scan QR Code" and frame the QR code from your provider's email. The download completes in 5-15 seconds.
- Tap "Add" when the carrier profile loads. Label it "Laos Data" under SIM Manager for clarity.
- Set the Laos eSIM as your mobile data SIM: Settings > Connections > SIM Manager > Mobile Data > select Laos eSIM.
- Enable Data Roaming: Settings > Connections > Mobile Networks > Data Roaming > On (for the travel SIM only).
- After landing at Vientiane Wattay (VTE) / Luang Prabang (LPQ), enable the eSIM. Unitel's 5G/LTE network registers within 60-90 seconds. APN settings load automatically for most Laos eSIM plans on Unitel's network.
- Verify: open Chrome and load any page. Data flowing confirms your Laos eSIM is active.
Carrier confirmation: Your status bar should display "Unitel" or "ETL" with 5G/LTE signal within 60-90 seconds. On Samsung, check Settings > Connections > SIM Manager — the travel SIM shows "Unitel" as the connected network. A "5G" icon in the status bar confirms Unitel's 5G connection.
Note: If "No Service" persists after 2 minutes, go to Settings > Connections > Mobile Networks > Network Operators, switch from Automatic to Manual, wait for the scan to complete, then select Unitel. If the carrier does not appear, restart the device: hold Power + Volume Down until the restart menu appears.
Google Pixel (Android 14+)
- Open Settings > Network & Internet > SIMs > Add SIM > Download SIM.
- Scan the QR code from your eSIM provider's email. The profile downloads in under 15 seconds.
- Confirm the download and label the SIM "Laos Data" for identification.
- Set as mobile data SIM: Settings > Network & Internet > SIMs > Laos Data > Use for mobile data.
- Enable roaming: Settings > Network & Internet > SIMs > Laos Data > Roaming > On.
- After landing at Vientiane Wattay (VTE) / Luang Prabang (LPQ), enable the profile. Unitel connects within 60-90 seconds. APN settings self-configure on Pixel devices for most Laos plans.
- Open Chrome and load any page to verify data connectivity on Unitel's 5G/LTE network.
Carrier confirmation: Your status bar should display "Unitel" or "ETL" with 5G/LTE signal within 60-90 seconds. On Pixel, check Settings > Network & Internet > SIMs — the travel SIM displays "Unitel" as the active network.
Note: If the signal does not register within 2 minutes, go to Settings > Network & Internet > SIMs > Laos Data > Advanced > Choose network, switch to Manual, let the scan run, and select Unitel. If it fails, reset network settings under Settings > System > Reset options > Reset Mobile, WiFi & Bluetooth.
Carrier Config
Carrier troubleshooting for Laos
Unitel
Network selection: Open Settings > Cellular > Network Selection (iPhone) or Settings > Connections > Mobile Networks > Network Operators (Samsung). Turn off Automatic. Wait 10-30 seconds for the carrier list to populate. Select "Unitel" from the list. The phone locks onto Unitel's 5G/LTE band and data resumes within 30 seconds.
Expected speed: 14-15 Mbps in urban areas, 5-8 Mbps in rural coverage
Common issue: Some eSIM plans routed through Unitel require data roaming to be enabled on the travel SIM line specifically. Leaving it off is the most common reason travelers report zero signal after landing in Laos. Check under Settings > Cellular > [Travel eSIM] > Data Roaming.
Resolution: Toggle airplane mode on for 15 seconds, then off. This forces a fresh network scan without a full restart. Unitel should appear in your carrier field within 60 seconds. If it does not, use manual network selection to find and choose Unitel directly.
ETL
Network selection: Open Settings > Cellular > Network Selection (iPhone) or Settings > Connections > Mobile Networks > Network Operators (Samsung). Turn off Automatic. Wait 10-30 seconds for the carrier list to populate. Select "ETL" from the list. The phone locks onto ETL's 5G/LTE band and data resumes within 30 seconds.
Expected speed: 9-13 Mbps in cities, 3-6 Mbps outside metro areas
Common issue: ETL may show a signal bar but no data if the APN was not auto-configured. This happens on roughly 10-15% of Laos eSIM activations. Contact your eSIM provider for the correct APN string.
Resolution: Reset network settings: Settings > General > Transfer or Reset > Reset Network Settings (iPhone) or Settings > General Management > Reset > Reset Network Settings (Samsung). This clears saved WiFi passwords but resolves most ETL registration failures. Re-enable the Laos eSIM after the reset completes.
Beeline LA
APN: "everywhere" — enter under Settings > Cellular > Cellular Data Network (iPhone) or Settings > Connections > Mobile Networks > Access Point Names (Samsung). Leave username, password, and proxy fields blank. Save and restart data.
Network selection: Open Settings > Cellular > Network Selection (iPhone) or Settings > Connections > Mobile Networks > Network Operators (Samsung). Turn off Automatic. Wait 10-30 seconds for the carrier list to populate. Select "Beeline LA" from the list. The phone locks onto Beeline LA's 5G/LTE band and data resumes within 30 seconds.
Expected speed: 9-13 Mbps in cities, 3-6 Mbps outside metro areas
Common issue: If Beeline LA connects but web pages time out, the phone may have defaulted to your home SIM for data. Go to Settings > Cellular > Cellular Data and confirm the Laos eSIM is selected. The home SIM handles calls only.
Resolution: Contact your eSIM provider's support with the SM-DP+ activation address from your confirmation email. Some Beeline LA profile issues require a new QR code. Airalo responds via in-app chat in under 5 minutes; Holafly offers WhatsApp support at +34 644 44 37 97.
Dual SIM
Configure your home SIM and Laos eSIM together
Data line setup
Assign the Laos eSIM as your data-only line under Settings. Unitel handles all internet traffic — maps, messaging apps, email, and browser. Your home SIM stays active in the background but carries zero data. This configuration prevents accidental roaming charges from your home carrier while keeping your primary number reachable.
Calls and SMS
Leave your home SIM active for voice and SMS only. Incoming calls reach you at your regular number. Outgoing calls default to the home SIM unless you select the travel line before dialing. Two-factor codes from your bank, email, and social accounts arrive via SMS on the home SIM — no interruption. Laos blocks VoIP apps. Use a VPN over the eSIM data line for WhatsApp calls.
Emergency dialing
In an emergency, dial 1190/1191/1195. The call routes through the strongest available network in Laos, even if your eSIM data has run out. With active data, you can also access location sharing, translate medical terms in real time, and pull up your travel insurance policy number.
Battery impact
Dual SIM uses 10-15% more power than single SIM. Both radios stay connected to their respective networks. For long days away from a charger, consider disabling the home SIM and keeping only the Laos eSIM on Unitel's network. SMS verification codes can wait until you are plugged in at the hotel. Laos uses Type A/B/C/E/F power outlets.
Hotspot
Personal hotspot on Unitel's network in Laos
Turn on personal hotspot to share your Laos eSIM data with a laptop or second device. On iPhone: Settings > Personal Hotspot > Allow Others to Join. On Samsung: Settings > Connections > Mobile Hotspot and Tethering > Mobile Hotspot. Unitel's 5G/LTE network delivers 9-12 Mbps typical through hotspot to connected devices. Standard web browsing on a tethered laptop uses about 60-80 MB per hour. Email with attachments adds roughly 30-50 MB per hour.
Provider restrictions
Tethering restrictions depend on the provider and plan tier, not on Laos's network. Fixed-data plans (1GB-20GB) from Airalo and Saily include hotspot. Unlimited plans from Holafly may restrict it. Check "Hotspot/Tethering" in the plan feature list before checkout. A grayed-out toggle in Settings means the plan blocks it server-side.
Data impact
Connected devices use data aggressively. A MacBook with open browser tabs consumes 100-300 MB/hour in background refreshes alone. Before connecting to your Laos hotspot, close unnecessary tabs, pause Dropbox and iCloud sync, and disable macOS/Windows automatic updates. These steps can save 1-2 GB per day of hotspot use.
VPN
Laos VoIP restrictions: VPN required before departure
VoIP services do not work on Unitel's network in Laos without a VPN. WhatsApp calls, FaceTime, Telegram voice, and Skype are all affected. Text chat and media sharing in these apps function normally — the block targets real-time audio and video streams only. Install a VPN before you board: NordVPN or ExpressVPN are reliable in Laos. Surfshark offers a budget option. Test the connection at home to confirm your subscription is active. Do not wait until arrival — VPN app downloads may be blocked on Laos's network.
VPN use for personal privacy is generally legal
Affected apps: Blocked: WhatsApp calling, FaceTime, Skype, Zoom (audio), Google Duo/Meet, Viber, Telegram calls, Discord voice. Working without VPN: text chat, photo/video sharing, voice messages (pre-recorded), document transfer in WhatsApp/Telegram/iMessage.
Registration
Skip Laos's SIM registration with eSIM
Laos mandates identity verification for all physical SIM purchases. Passport required. The process at Vientiane Wattay (VTE) / Luang Prabang (LPQ) involves a passport copy, a form, and a wait for carrier verification — 15-30 minutes minimum. Late-night arrivals face closed counters and no connectivity until morning. A prepaid eSIM requires zero documentation and activates on Unitel's network the moment you land.
5G
Connect to Laos's 5G network via eSIM
Laos's Unitel network provides limited 5G availability in select areas. 5G trials in Vientiane. Your eSIM connects to 5G automatically if your device supports it. To force 5G: iPhone — Settings > Cellular > Voice & Data > 5G On. Samsung — Settings > Connections > Mobile Networks > Network Mode > 5G/LTE. Choose "5G Auto" to balance speed and battery life. Unitel delivers 15 Mbps average on 5G bands. Outside 5G coverage areas, the phone falls back to LTE without interruption.
WiFi Backup
Setting up eSIM in Laos: WiFi backup plan
WiFi in Laos: limited public WiFi — unreliable outside major hotels. eSIM installation requires a brief WiFi connection for the QR code scan (under 1 MB of data). Hotel WiFi works, but home WiFi before departure is the safest option. Captive portals at Vientiane Wattay (VTE) / Luang Prabang (LPQ) and public hotspots sometimes block the carrier server the eSIM download needs.
Activating without WiFi
Manual activation fallback: every eSIM order includes an SM-DP+ server address and an activation code in the confirmation email. Instead of scanning the QR code, enter these values manually. iPhone: Settings > Cellular > Add eSIM > Enter Details Manually. Samsung: Settings > Connections > SIM Manager > Add eSIM > Enter Code. This works over any data connection, including your home carrier's mobile data. The transfer is under 1 MB.
Multi-Country
Managing eSIM profiles: Laos + other destinations
Planning a multi-stop Asian itinerary that includes Laos? Install a dedicated eSIM for each country before you leave. Single-country plans connect to the primary local carrier (Unitel in Laos) and deliver better speeds than regional eSIMs that route through roaming agreements. Your phone holds up to 8 eSIM profiles — switching between them at each border takes 30 seconds. Label each profile with the country name for quick identification.
Switching eSIM profiles between countries
Switching eSIMs at the border: go to Settings, find your SIM/eSIM list, turn off the previous country's profile, and enable Laos. Set the Laos eSIM as your data line and enable data roaming for that line specifically. Unitel picks up within 60-90 seconds. Keep all other profiles saved — they occupy no data until re-enabled.
Fixes
Setup troubleshooting for Laos
"eSIM Not Supported" error
Cause: Your phone is carrier-locked or the model does not support eSIM.
Fix: Contact your home carrier to unlock (24-72 hours). Verify your model supports eSIM at our compatibility list.
"Unable to Activate eSIM" error
Cause: eSIM profile slot is full, or the QR code was already redeemed.
Fix:Delete unused eSIM profiles in Settings > Cellular. iPhones hold 8 profiles (2 active). If the QR shows as used, contact your provider for a replacement code.
Connected but no data
Cause: Data roaming is off on the travel eSIM, or data is routing through the home SIM.
Fix:Settings > Cellular > select travel eSIM > Data Roaming ON. Also verify: Settings > Cellular > Cellular Data > select the travel eSIM as your data line. Restart your phone after making changes.
Slow speeds on Unitel
Expected: 15 Mbps. If speeds are noticeably lower: toggle airplane mode on and off. Move to a different area. Try forcing LTE if 5G is congested.
VPN configuration after setup
Provider-specific installation issues
- Airalo: QR code in email and in-app. Re-download available in the app under "My eSIMs"
- Nomad: QR delivered by email only. Check spam folder. No app required for installation
- Holafly: QR code in app and email. Unlimited plans activate on first connection
- Saily: QR in app. VPN configuration separate from eSIM setup
Quick Answers
Common setup questions for Laos
FAQ
Top setup questions for Laos
How do I install an eSIM for Laos on iPhone?
Open Settings > Cellular > Add eSIM > Use QR Code. Scan the code from your provider email. Label the plan "Laos Travel" and set it as your cellular data line. The process takes about 5 minutes over WiFi.
How do I install an eSIM for Laos on Android?
Open Settings > Network & Internet > Add eSIM. Select "Download a SIM instead" then scan. Scan the QR code from your provider email. Name the profile "Laos Data" and set it as your mobile data SIM. Steps vary slightly between Google Pixel and other Android versions.
What APN settings do I need for Laos?
Most eSIMs auto-configure APN for Unitel's network. If auto-config fails, check your provider's confirmation email for manual APN values. Go to Settings > Cellular > Cellular Data Options > Cellular Data Network to verify or enter settings manually.
Can I install the eSIM before my trip to Laos?
Yes. Install at home over WiFi any time before departure. Do not enable data roaming until you land in Laos. Plans count from the first network connection, not from installation. Installing early is recommended.
How many eSIM profiles can my phone hold?
iPhone holds up to 8 eSIM profiles with 2 active simultaneously. Android varies by manufacturer: Samsung supports 5-8, Google Pixel supports 8+. Delete unused profiles in Settings > Cellular to make room for new ones.
What if the QR code does not work for Laos?
Use manual activation: Settings > Cellular > Add eSIM > Enter Details Manually. Find the SM-DP+ address and activation code in your provider email. This method works when the camera cannot read the QR code or when using a forwarded email.
How do I know my eSIM is connected to Unitel?
Check the status bar for "Unitel" or a roaming indicator. Run a speed test at fast.com. Expected speeds: approximately 15 Mbps. If you see "No Service," enable data roaming on the travel eSIM line.
Does Laos support 5G eSIM?
5G coverage in Laos is limited. 5G trials in Vientiane To use 5G, your phone must support it (iPhone 12+ or Samsung S21+) and your eSIM plan must include 5G access.
How to set up eSIM on iPhone for Laos?
See the step-by-step instructions above for Laos. Install the eSIM via QR code over WiFi, configure Unitel as your data line, and enable data roaming after landing. Plans from $4.99 for 1GB.
How to install eSIM on Android for Laos?
See the step-by-step instructions above for Laos. Install the eSIM via QR code over WiFi, configure Unitel as your data line, and enable data roaming after landing. Plans from $4.99 for 1GB.
Step by step eSIM setup Laos
See the step-by-step instructions above for Laos. Install the eSIM via QR code over WiFi, configure Unitel as your data line, and enable data roaming after landing. Plans from $4.99 for 1GB.
How to scan eSIM QR code for Laos?
See the step-by-step instructions above for Laos. Install the eSIM via QR code over WiFi, configure Unitel as your data line, and enable data roaming after landing. Plans from $4.99 for 1GB.
How to configure dual SIM for Laos?
See the step-by-step instructions above for Laos. Install the eSIM via QR code over WiFi, configure Unitel as your data line, and enable data roaming after landing. Plans from $4.99 for 1GB.
Related guides
Provider pricing and network analysis
Travel guide for LaosPre-departure, activation, data tips
General activation guideStep-by-step eSIM activation
Dual-SIM setupUse both SIMs simultaneously
Remove old eSIM profilesFree up eSIM slots on your phone
More Southeast Asia destinationseSIM plans across the region
Buy and install your Laos eSIM. 5 minutes, no counter.
Nomad: from $2.20/GB on Unitel. Install at home, activate on arrival.