How to Swap Telkomsel eSIM from IMEI1 to IMEI2 on iPhone (Proven Method)

If your Telkomsel eSIM is installed on the wrong IMEI slot on your iPhone, you may need to move it from IMEI1 to IMEI2 (or vice versa).

Unlike most carriers, Telkomsel officially allows its eSIM QR code to be scanned up to 9 times. This makes it possible to safely delete and reinstall your eSIM to control which IMEI slot it uses.

This guide explains a proven, repeatable method to reassign your Telkomsel eSIM to the correct IMEI.

Why IMEI1 vs IMEI2 Matters

On dual-SIM iPhones, there are two identifiers:

• IMEI1 → Primary SIM slot
• IMEI2 → Secondary SIM slot

Many carriers treat these as separate devices. This can affect:

• eSIM activation success
• Network compatibility
• IMEI registration (especially in Indonesia)

If your eSIM is on the wrong IMEI, it may not work properly.

How iPhone Assigns eSIM to IMEI

iPhone assigns eSIM slots based on installation order:

• First installed eSIM → IMEI1
• Second installed eSIM → IMEI2

This behavior allows you to control assignment by changing installation order.

Step-by-Step: Swap Telkomsel eSIM to IMEI2

Step 1: Turn Off All eSIM Lines

Go to:
Settings → Cellular
Disable all active eSIMs.

Step 2: Delete Telkomsel eSIM

Select your Telkomsel line and tap:
Delete eSIM

Important: Only do this if you still have your QR code.

Step 3: Install a Dummy eSIM

Add a temporary eSIM:
Settings → Cellular → Add eSIM

This dummy eSIM will take IMEI1.

Step 4: Reinstall Telkomsel eSIM

Scan your Telkomsel QR code again.

Because IMEI1 is occupied, Telkomsel eSIM will be assigned to IMEI2.

Step 5: Verify IMEI Assignment

Go to:
Settings → General → About

Check that your Telkomsel eSIM is now using IMEI2.

Step 6: Remove Dummy eSIM

Once confirmed, delete the temporary eSIM.

How to Move Telkomsel eSIM Back to IMEI1

To reverse the process:

• Delete Telkomsel eSIM
• Ensure no other eSIM is installed
• Scan Telkomsel QR first

It will be assigned to IMEI1.

Important Notes

• Telkomsel supports up to 9 QR code activations
• Always keep your QR code safe
• Do not delete eSIM without reactivation access

Final Conclusion

The most reliable way to swap Telkomsel eSIM between IMEI1 and IMEI2 on iPhone is:

Delete → Install dummy eSIM → Reinstall Telkomsel eSIM

This method is safe, controlled, and works because Telkomsel allows multiple QR activations.