Manual network selection lets you ask your phone to register on a particular mobile network instead of leaving that choice to Automatic. For an Ireland travel eSIM, it is a troubleshooting option—not a way to unlock access to every operator displayed in the scan.
It can be useful when your eSIM has not connected automatically or support asks you to test another permitted network. Before changing anything, check the network instructions for the exact package you bought; a general list of Irish operators is not a list of networks your eSIM can use.
Our travel eSIMs provide mobile data. We do not provide an Irish phone number, conventional calls or SMS with these plans. Selecting a different network does not change those service features.
Quick answer: Select your Ireland eSIM line, open its network selection settings and turn off Automatic. Choose a network authorised for your purchased package, wait for registration, then test a new webpage with Wi-Fi off. If registration is rejected or the test does not help, restore Automatic and keep the eSIM installed.
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Unlimited, 1 day€ 2.66Unlimited, 3 days€ 5.32Unlimited, 5 days€ 8.87Europe+ eSIM
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1 GB, 7 days€ 2.662 GB, 15 days€ 3.993 GB, 30 days€ 5.32Unlimited
Unlimited, 1 day€ 2.66Unlimited, 3 days€ 6.21Unlimited, 5 days€ 10.20Check the data line before scanning for networks
A network change cannot fix a phone that is using the wrong SIM for mobile data. Confirm that the travel eSIM is enabled, selected for data and configured with Data Roaming as instructed in your order. Keep home-line data roaming disabled if you do not intend to use it.
Also check that the package is valid and has usable data remaining. If the phone already shows a connection but cannot load anything, use the Ireland eSIM troubleshooting sequence to distinguish a registration problem from a data-setting problem.
Leave Automatic enabled when service is working normally. Manual selection is most useful as a controlled test with a known permitted network, not as a routine arrival step.
Which Irish network should you select?
Use your order instructions or ask NoveSIM support which network names are authorised for your package. The Ireland eSIM product details help you check the service before purchase, but do not assume that every network mentioned there applies to every existing order.
A scan may list operators that can be detected nearby but will not accept your eSIM. Do not choose solely by the strongest-looking signal, a familiar brand or a 5G label. Manual selection does not bypass the package’s network agreements or guarantee a faster connection.
Manual network selection on iPhone
Menu labels vary with iOS and region. Vodafone Ireland’s iPhone network selection guide shows the Mobile Data route; on a dual-SIM phone, make sure you are changing the travel line rather than your primary SIM.
- Open Settings, then Mobile Data or the equivalent cellular menu.
- Select the Ireland travel eSIM line if the phone presents separate line settings.
- Open Network Selection and switch Automatic off.
- Allow the network list to load, then select a name confirmed for your package.
- After registration, turn Wi-Fi off and load a new webpage to test mobile data.
Manual network selection on Samsung and other Android phones
Samsung documents the setting under Connections and Mobile networks in its manual network selection instructions. Other Android manufacturers use different paths, so the following is a Samsung example, not a universal Android menu.
- Open Settings → Connections → Mobile networks.
- Open Network operators, selecting the travel SIM where the device offers a line choice.
- Turn Select automatically off and wait for the available networks.
- Select an authorised network from your package instructions.
- With Wi-Fi disabled, check whether a new webpage loads using the travel eSIM.
If those options are absent, consult the instructions for your exact device or ask support. Do not change unrelated SIM settings just to reproduce another phone’s menu.
If registration is rejected or data still fails
A message such as “unable to connect” does not, on its own, prove that the eSIM is faulty. The selected operator may not be permitted, or registration may be unavailable at your current location. Return to Automatic rather than repeatedly trying every visible operator.
If registration succeeds but data does not, check the selected data line and roaming setting again. Our APN is data.esim; use the Ireland APN instructions only if manual configuration is needed. Do not replace a working APN with a domestic operator’s settings.
Keep the installed profile. Send support your phone model, location, attempted network, exact error and whether the phone has signal but no data. Avoid sharing your QR code in a public screenshot.
Restore Automatic before moving on
Switch Automatic back on after an unsuccessful test or when you no longer need the manual connection. A phone locked to one operator can lose service when that operator is out of reach, even if another permitted network is available.
Before travelling to Northern Ireland or another country, check that destination’s inclusion in your plan separately. Restoring Automatic does not add countries to an Ireland-only package.
Related Articles
- Troubleshoot an Ireland eSIM connection
- Check the Ireland travel eSIM APN
- Investigate slow mobile data in Ireland
FAQ
Can I choose any network shown on my phone?
No. The scan shows detectable networks, not your package’s permitted partners. Select only a network confirmed in your order instructions or by support.
Why does an Irish network reject my eSIM?
The network may not accept your package, or registration may not be possible at that location. A rejection alone does not establish an eSIM fault. Restore Automatic and report the exact message to support.
Will manual selection make my Ireland eSIM faster?
Not necessarily. It changes the requested operator, not the package’s speed policy or local coverage. Compare the same online task after registration; restore Automatic if the change provides no benefit.
Should I delete the eSIM if no network connects?
No. Keep it installed while checking the active data line, validity, roaming and permitted networks. Delete it only if support explicitly instructs you to do so.
Final Recommendation
Use manual network selection in Ireland to test a specific authorised connection, not to search for unrestricted access among all visible operators.
Change the travel line only, verify registration and test actual mobile data with Wi-Fi off. Keep the profile installed if the connection fails.
Restore Automatic when the test is over or your journey moves beyond that network’s reach, and check country coverage before continuing outside the Republic of Ireland.