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Esimnexo

FROM SETUP TO FIRST SIGNAL

Installation guide

Follow the steps for your phone, check when your plan starts, and get ready to connect at your destination.

Get ready to install

  • Confirm that your phone supports eSIM and is unlocked for other providers.
  • Connect to reliable Wi-Fi and make sure your phone has enough battery.
  • Open My eSIMs in your esimnexo account to access your installation details.
  • Check your plan’s activation policy before proceeding. Some plans start their validity period upon installation; others start when you connect to a supported network.

Keep your QR code and activation details private throughout setup.

Install on iPhone

  1. Open Settings → Cellular or Mobile Data.
  2. Tap Add eSIM or Add Cellular Plan, then choose the QR code option.
  3. Scan the QR code from your account and follow the on-screen instructions. Display it on another screen if needed.
  4. On supported iOS versions, you can also press and hold a QR code displayed in a supported email app or browser and select Add eSIM.
  5. If you need to install manually, choose Enter Details Manually and enter the SM-DP+ address and activation code exactly as provided.
  6. Label the new line Travel. Choose your preferred line for calls and messages when prompted.

Install on Samsung Galaxy

  1. Open Settings → Connections → SIM manager.
  2. Tap Add eSIM → Scan QR code.
  3. Scan the code from your account and follow the download and installation prompts.
  4. Label the line Travel so you can identify it easily.

Select the travel line for mobile data when your plan’s instructions say it is ready to use.

Install on Google Pixel

  1. Open Settings → Network & internet → SIMs.
  2. Tap Add SIM and choose the option to set up or download an eSIM.
  3. Follow the prompts to scan your QR code. If manual installation is offered, use the activation details provided in your account.
  4. Complete installation and give the line a recognisable name, such as Travel.

Using another Android phone?

Search Settings for eSIM, SIM manager, Mobile network, or Add SIM. Menu names vary by manufacturer and software version. Follow your device-specific instructions to add the plan.

Connect at your destination

  1. Confirm that you are within your plan’s coverage area and validity period.
  2. Enable the travel eSIM and select it for mobile data.
  3. Set Data Roaming for the travel line according to your plan’s instructions.
  4. Keep network selection on Automatic unless your instructions specify another setting.
  5. Allow a few minutes for the phone to connect. If needed, briefly turn airplane mode on and off, then try loading a webpage with Wi-Fi switched off.

Manage your regular SIM

To help prevent unintended data use on your home line, turn off its data roaming and review automatic mobile-data switching settings.

On a compatible dual SIM phone, your regular line can remain active for calls and messages. Your home carrier may still charge for calls, voicemail, or SMS while you are abroad.

Keep your eSIM installed

Some activation codes permit only one installation. If setup or connectivity fails, leave the profile installed while you follow the troubleshooting guide or contact support.

Open a support ticket from your esimnexo account and link the relevant order or eSIM so we can help with your setup.

Official device guides

For the latest device instructions, visit Apple’s eSIM setup guide, Google’s Pixel SIM guide, or Samsung’s Galaxy eSIM guide.