OHAYU eSIM
UCOM & Viva-MTS 5G · nationwide

eSIM for Yerevan

Get your eSIM before you fly - after landing at Zvartnots, activate over the airport Wi-Fi and your phone joins Armenian networks for the ride into the centre. Your plan covers all of Armenia.

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Product info

Yerevan eSIM plans

You can install your eSIM before the trip and activate it when you arrive in Armenia. Validity starts after eSIM activation.

Plan details

Operators
Phone number / SMSData-only · no local number or SMS. VoIP calls work fine with your home number.
ActivationInstall now, activate anytime within 30 days. Validity starts on the first connection to a Armenia network.
Reinstallation5 reinstalls on the same device
Speed
Hotspot / tetheringYes · share your connection with other devices
Top-upAdd data anytime in-app · same eSIM

How much mobile data you need

What's the best eSIM for Yerevan?

  • Yerevan weekend – 2 GB

    Maps, translation, and photos over 3-4 days.

  • A week in Armenia – 5 GB

    Maps, social media, and video calls between monastery trips.

  • Armenia road trip – 15 GB

    Yerevan, Sevan, Dilijan and Tatev by car. One eSIM for the lot.

  • Remote work – Unlimited

    Hotspot for your laptop from a café in Kentron.

Coverage and network

Honest about coverage

Armenia mobile networks

Armenia averages 74 Mbps and ranks 61st globally, with Yerevan a little ahead at 82 Mbps download. All three national operators cover the capital well; the drop-off comes in the mountain regions. (Speedtest by Ookla, June 2026)

UCOMViva-MTS

Speedtest Global Index · Mobile · Yerevan · June 2026

Download

81.97 Mbps

Upload

25.98 Mbps

Latency

17 ms

Global rank

#100 of 98

Real Yerevan conditions

  • Republic Square & the Cascade: Strong, consistent coverage across the city centre, Northern Avenue, and the Cascade area. Good enough for video calls from a café terrace.
  • Yerevan Metro: The metro is small - one line, ten stations - and has coverage in the stations, with the usual brief drops in the tunnels between them.
  • Day trips & the mountains: Garni and Geghard are fine. Head further out to Lake Sevan, Tatev, or into Syunik and coverage gets patchy on the mountain roads, with real gaps between villages.

One eSIM, the whole country

Yerevan is just the start - this eSIM covers all of Armenia. Keep the same plan for Dilijan, Lake Sevan, or Gyumri.

YerevanGyumriDilijanLake SevanTatevGarni+ all of Armenia

How to install eSIM

Connected in 3 steps

  1. 01

    Buy before you fly

    Choose your data plan before your trip.

    ohayu app buy before you fly for Yerevan eSIM
  2. 02

    Download & install

    Log in to your account, tap your eSIM, and follow the on-screen instructions.

    ohayu app download & install for Yerevan eSIM
  3. 03

    Land & activate

    Activate when you arrive in Armenia. Turn on roaming for the eSIM and it connects to a local network.

    ohayu app land & activate for Yerevan eSIM

Before you buy, make sure your phone supports eSIM — see Ohayu compatible devices list or dial *#06#. It's a free request to your phone's settings. If you see the EID number — your phone is eSIM-compatible.

Arriving in Yerevan

Free Wi-Fi at Zvartnots Airport

Landed without data? Zvartnots has free Wi-Fi across the whole airport with no registration - connect and finish setup before you find a taxi.

Zvartnots International (EVN)
Zvartnots Public - no registration, covers the whole airport

Side by side

Yerevan eSIM Comparison

OhayuHolaflySailyAiralo
Unlimited optionYesYesCapped dailyNo
Hotspot / tetheringAll plansDaily capYesYes
Support24/7 web & app24/7 web & app24/7 app only24/7 web & app
Device compatibility checkAutoManualManualManual
eSIM re-installationUp to 5xUp to 3xLimitedNot allowed

Indicative comparison based on publicly listed Armenia plans as of July 2026. Competitor pricing and policies change - check their sites for current terms.

Frequently asked questions

Coverage

Where to buy a SIM card in Yerevan?

Zvartnots arrivals has operator desks, and there are Viva-MTS, Team and Ucom shops throughout the centre. Buying a local SIM means a passport scan and signing a contract at the counter. A travel eSIM like Ohayu skips that - install before you fly and after landing it can connect you to supported networks like Viva-MTS, Team or Ucom.

Do I need to show ID to buy a SIM card in Yerevan?

In practice, yes. Armenian operators scan your passport and have you sign a contract when you buy a local SIM, so bring it with you. Travel eSIMs like Ohayu are data-only with no Armenian number assigned, so there is no counter, no contract and no passport step.

Is Armenia introducing phone registration rules I should know about?

Possibly, so it is worth watching. In June 2026 the Armenian government approved a bill to create a national IMEI registry, which would require handsets to be registered or lose service, with a target start of 1 January 2027. It is not law yet - it still needs to pass the National Assembly, and the final details for visitors are not settled. If you are travelling around or after that date, check the current rules before relying on a local SIM.

Troubleshooting

Why isn't my eSIM working in Yerevan?

On the mountain roads towards Sevan or Tatev, gaps are genuine. Where that is not the issue, one pass through the settings usually does it: Ohayu selected for data, roaming permitted, Airplane mode off and on. If not, chat and support@ohayu.com are open 24/7.

From $10.79

Land in Yerevan already online

Install now - most flights land in the small hours.

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