The APN setting for a NoveSIM Philippines eSIM is data.esim. Check or enter it when the eSIM has registered on a network but mobile data does not load and the plan instructions require manual APN configuration.
APN stands for Access Point Name. It tells the phone how to establish a mobile-data session. An APN correction can fix a configuration error, but it cannot create coverage, add data to an expired plan or make an unsupported phone compatible with eSIM.
NoveSIM travel eSIMs are data-only. We do not provide a Philippine phone number, conventional calls or carrier SMS. After mobile data is working, WhatsApp and other internet-based services can use the connection.
Quick answer: first select the Philippines eSIM for mobile data and enable Data Roaming on that travel line. If data still does not work, open its APN settings and enter data.esim exactly. Leave other fields unchanged unless the NoveSIM plan instructions specify a value, save the profile, toggle Airplane Mode and test again with Wi-Fi off.
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Use the correct Philippines eSIM APN value
| Field | NoveSIM setting |
|---|---|
| APN | data.esim |
| Username | Leave unchanged or blank unless the plan instructions say otherwise |
| Password | Leave unchanged or blank unless the plan instructions say otherwise |
| MCC and MNC | Do not edit values supplied automatically by the eSIM |
| Authentication and other fields | Do not change unless NoveSIM support instructs you to |
Enter the APN as one lowercase string with a full stop between the words: data.esim. Do not add spaces, quotation marks or a web address. Do not copy the APN of a Philippine domestic operator, because the travel eSIM uses its own configuration.
Check the data line before changing the APN
A phone can show signal while sending data through the wrong SIM. Before opening advanced settings, verify the basic line configuration:
- Confirm that the purchased plan is active and has remaining data.
- Make sure the Philippines eSIM is switched on.
- Select the Philippines eSIM as the preferred mobile-data line.
- Enable Data Roaming on the travel eSIM when required.
- Turn off automatic data switching to the primary SIM.
- Disable Wi-Fi and try to load a simple webpage.
If these settings restore the connection, no APN edit is necessary. The complete arrival sequence is available in the Philippines eSIM activation guide.
When an APN check is appropriate
Review the APN when the phone recognises the eSIM and registers on a mobile network, but websites and apps cannot use cellular data. It is also reasonable after a software update or network-settings change if the APN field has become empty or no longer matches the plan instructions.
An APN check is not the first response when:
- the eSIM is not visible in the phone settings;
- the plan has not reached its activation conditions;
- the allowance or validity has ended;
- the phone shows no available mobile network in a remote location;
- the device is carrier-locked or does not support eSIM;
- only one particular app or website is unavailable.
Those symptoms require a broader check. Use the Philippines eSIM troubleshooting guide when the problem is not specifically an APN mismatch.
Check the APN on an iPhone
The cellular-data network menu may be hidden when a carrier profile manages the APN automatically. Its absence does not necessarily indicate a fault.
- Open Settings.
- Tap Cellular or Mobile Service.
- Select the Philippines eSIM.
- Open Cellular Data Network or Mobile Data Network if that option is available.
- Under Cellular Data, check the APN field.
- Enter data.esim if the field is editable and the plan instructions require it.
- Leave username, password and unrelated fields unchanged.
- Return to the previous screen so iOS retains the setting.
Do not use Reset Network Settings as an early troubleshooting step. It can remove saved Wi-Fi networks and other network preferences without addressing an expired plan or coverage gap. The device-specific setup is explained in the Philippines eSIM guide for iPhone.
Enter the APN on a Samsung Galaxy
Samsung menu wording changes between One UI versions and regional models. The selected mobile network must be the travel eSIM before creating or editing an access point.
- Open Settings.
- Tap Connections.
- Open Mobile networks.
- Tap Access Point Names.
- Select the Philippines eSIM if the phone asks which line to configure.
- Open the existing profile or add a new APN only when the plan instructions require it.
- Enter data.esim in the APN field.
- Save the entry from the menu.
- Select the saved APN if it is not selected automatically.
If Access Point Names is unavailable or locked, do not repeatedly create profiles. Confirm that the correct SIM is selected and contact support with the phone model and screenshots of the available menus.
Check the APN on a Google Pixel or another Android phone
On Pixel, the route normally begins in Network & internet. Other Android manufacturers may place the same setting under Mobile network, SIM manager or Connections.
- Open Settings.
- Tap Network & internet.
- Open SIMs and select the Philippines eSIM.
- Tap Access Point Names.
- Open the active profile or add an APN when instructed.
- Enter data.esim in the APN field.
- Do not replace automatically supplied MCC or MNC values.
- Save the profile and select it if necessary.
Search Settings for “Access Point Names†when the manufacturer uses a different path. The broader Samsung and Pixel setup guidance is in the Philippines eSIM guide for Android.
Test mobile data after saving the APN
Use a controlled test so Wi-Fi does not hide the result:
- Confirm that data.esim is saved and selected.
- Switch Airplane Mode on for several seconds.
- Turn Airplane Mode off and allow the phone to register again.
- Make sure the Philippines eSIM remains selected for mobile data.
- Turn Wi-Fi off.
- Open a simple webpage or map search.
If the first test fails, restart the phone once. Do not keep changing multiple settings at the same time; otherwise it becomes difficult to identify the cause.
Understand what the APN cannot repair
The APN controls how a data session is established. It does not determine whether a partner network has coverage at the current location, and it does not guarantee a particular 4G or 5G speed.
| Symptom | More likely next check |
|---|---|
| No eSIM appears in Settings | Installation status and device compatibility |
| No signal in a remote area or offshore | Local coverage and automatic network selection |
| Plan has expired or no data remains | Plan validity and allowance |
| Signal and 4G/5G appear but nothing loads | Selected data line, roaming and APN |
| Data works but feels slow | Signal quality, congestion, plan terms and application traffic |
An incorrect APN can prevent data from working, but changing the correct APN again will not overcome congestion or a weak signal. If the connection works but performance is poor, follow the Philippines slow-eSIM checks.
Protect the installed eSIM while troubleshooting
Do not delete the eSIM to refresh its APN. Installation codes may be single-use, and removing the profile can turn a settings issue into an installation issue. Keep the line installed while checking mobile data, roaming, the APN and network selection.
If support is needed, provide the order details, phone model, current location, displayed network status and screenshots of the selected data line and APN. Hide personal identifiers before sharing a screenshot. Follow support’s instructions before resetting network settings or removing the eSIM.
Related Articles
- Philippines eSIM Troubleshooting
- Activate a Philippines eSIM
- Philippines eSIM Settings for iPhone
- Philippines eSIM Settings for Android
- Fix a Slow Philippines eSIM
FAQ
What APN should I use for a NoveSIM Philippines eSIM?
Use data.esim. Enter it exactly in lowercase, without spaces or quotation marks. Leave unrelated fields unchanged unless the plan instructions or NoveSIM support provide another value.
Should I change MCC, MNC, username or password?
Do not change automatically supplied MCC or MNC values. Leave username and password unchanged or blank unless the plan instructions specifically require them.
Will changing the APN make a slow Philippines eSIM faster?
Only when an incorrect APN is disrupting the data session. A correct APN cannot repair weak coverage, network congestion, exhausted high-speed data or an expired plan.
Should I delete and reinstall the eSIM after changing the APN?
No. Save the APN, toggle Airplane Mode and restart the phone once if necessary. Keep the eSIM installed because its activation code may not be reusable, and remove it only if support instructs you to do so.
Final Recommendation
Use data.esim for the NoveSIM Philippines eSIM when manual APN entry is required. Confirm the selected data line and Data Roaming before editing advanced fields, and leave automatically supplied values unchanged.
After saving, toggle Airplane Mode and test with Wi-Fi off. If mobile data still fails, check plan validity, allowance, coverage and automatic network selection rather than repeatedly editing the APN.
Keep the installed eSIM while troubleshooting. Escalate with the phone model, location and relevant screenshots when the ordered checks do not restore the connection.