Nepal Telecom eSIM: Convert a Physical SIM and Activate Safely
Check device support and subscriber records, use Nepal Telecom's physical-SIM conversion route, and keep Wi-Fi available when installing the eSIM.
Independent guide, not an official website
Nepal Docs Guide is not affiliated with the Government of Nepal. This guide helps you prepare, but official portals and offices control final rules, fees, forms, and timelines.
Quick answer
For an existing Nepal Telecom number, start from ntc.net.np's eSIM link and choose Physical SIM to eSIM at esim.ntc.net.np. First confirm that your exact phone supports eSIM, your number is active and your subscriber profile matches. Follow the official OTP and identity-verification steps yourself. After the request is accepted, use Wi-Fi to activate and download the eSIM: Telecom warns that activation deactivates the physical SIM, so that number's mobile data can disconnect during installation. Read the latest charge before proceeding. If your identity cannot be verified, the portal fails or a certificate warning appears, use Nepal Telecom's verified support or counter process instead of bypassing the warning. Keep the activation QR private.
Eligibility
- The registered user converting an existing active Nepal Telecom physical-SIM number. The portal's New Prepaid eSIM and Lost/Damaged SIM services are separate requests.
- A phone with eSIM support in its exact hardware, operating-system and regional variant. A recent smartphone model name alone is not proof of compatibility.
- Access to the active number for OTP verification and a matching subscriber profile in Nepal Telecom's records.
- A reliable Wi-Fi connection for installation. Do not begin conversion when losing this mobile-data connection would leave you unable to finish or obtain support.
- This guide covers Nepal Telecom physical-SIM conversion. It does not establish Ncell's rules, transfer ownership, recover a lost number or register an imported phone with MDMS.
Required documents checklist
- □ Your active Nepal Telecom number and access to its received OTP messages before conversion.
- □ Matching subscriber identity, including citizenship number and issuing district where the conversion route requests them. If the record is wrong, use Telecom's profile-update process rather than guessing.
- □ The clear identity evidence requested by the current official application. The published conversion guidelines ask for a photo holding citizenship; no unverified upload-size rule is quoted here.
- □ Your exact device's eSIM capability information. Telecom's July/August 2025 guidance uses an EID shown through *#06# as a support indicator; also check the manufacturer's guidance for that exact variant.
- □ Sufficient main balance for the charge displayed by the current conversion process. The reviewed guidelines require more than Rs.50; a new-number purchase or another operator's charge is a different case.
- □ Wi-Fi access and a private way to view the activation information. Avoid storing an unredacted activation QR in a shared album or support screenshot.
Step-by-step process
- Confirm the request type before opening a form. Keep the existing number through Physical SIM to eSIM; do not choose Get New Prepaid eSIM if you only want to convert your current subscription.
- Check the phone's exact eSIM support before paying or deactivating anything. Telecom's published guidance suggests checking *#06# for an EID, while emphasizing hardware and operating-system support. If unsure, confirm with the manufacturer and Telecom before converting.
- Check that the number is active, can receive OTPs and is registered to you with correct identity details. For a profile or ownership mismatch, visit the verified Telecom counter process with the evidence it requests. Online conversion does not correct another person's subscriber record.
- Open https://www.ntc.net.np/ and follow eSIM to https://esim.ntc.net.np/. Choose Physical SIM to eSIM. Enter your number and complete the current OTP step yourself. Do not send the code to a person claiming to activate the SIM remotely.
- Complete the identity check and required evidence in the official flow. Compare the citizenship number and issuing district with the record. If Verification Failed persists, stop guessing and ask Telecom to update or reconcile the profile.
- Review the charge and request details before submitting. The published guideline's more-than-Rs.50 main-balance requirement concerns this conversion route. Use the current screen or counter's tariff if it has changed; do not treat it as the total cost of buying a new number.
- Wait for Telecom's acceptance or next instructions. Keep the request reference or notification privately. The guideline explicitly says review may take time, so repeated applications or a promised five-minute approval are not reliable substitutes for the actual status.
- Before activating and downloading the accepted eSIM, connect to reliable Wi-Fi. Telecom warns that the physical SIM is deactivated at activation, which can cut off that number's mobile data. Keep Wi-Fi connected while following the official installation instructions for your phone.
- Install the issued profile using Telecom's activation information and the device's supported eSIM setup. Keep the QR private. Do not assume the same QR can activate another phone; ask Telecom about transfer or reissue before deleting the installed profile or changing devices.
- Check that the intended number has service and test calls, SMS and data as applicable to your subscription. The current conversion guideline advises *444*2# for VoLTE activation, turning VoLTE on in device settings and restarting; follow the device's available settings rather than an invented universal menu path.
- If service remains unavailable, retain the request reference, device model, exact error and installation stage for Telecom support. Its contact directory lists 1498 for GSM queries and complaints. Avoid including your activation QR, OTPs or full identity document in a public post.
Fees and timelines
- The conversion guidelines reviewed on 10 October 2026 require main balance greater than Rs.50. Telecom's July/August 2025 newsletter describes a Rs.50 eSIM charge, corroborating that guideline; check the latest displayed conversion charge before proceeding.
- This is not a nationwide fee for every eSIM, a new-number package price or a device-transfer tariff. Separate services and operators may have different requirements.
- Request review can take time according to the official guidelines. No fixed approval, restoration or QR-reissue period is stated here.
- The eSIM host returned a certificate-validation gateway error or timed out in automated checks. Telecom's official homepage still links it, and its contact directory and published guidance were accessible. This does not establish a universal outage; do not bypass a certificate warning to upload identity documents.
- No OTP, identity upload, SIM conversion, QR installation or paid service was tested with a real subscriber account.
Common mistakes
- Buying a new number instead of converting the existing SIM
- Assuming every smartphone or regional variant supports eSIM
- Using details that do not match the subscriber record
- Relying on that SIM's mobile data during activation
- Sharing the activation QR or OTP
- Deleting the eSIM profile before confirming reissue options
- Ignoring a certificate warning
Fix the right problem before converting
| Situation | Safe next step | Avoid |
|---|---|---|
| No confirmed eSIM support | Check the exact device variant first | Paying or deactivating on model-name assumptions |
| OTP cannot arrive | Resolve active-number access with Telecom | Using someone else's code |
| Citizenship or profile mismatch | Use the official counter/profile process | Repeated guessed identity details |
| Request accepted | Use Wi-Fi for activation and download | Relying on the converting number's mobile data |
| Certificate warning or portal error | Use verified Telecom support or retry safely later | Bypassing the warning to upload identity |
| Moving to another phone | Confirm transfer or reissue first | Assuming the issued QR is reusable |
Prepare for the connection change
The important preparation is a working connection after the physical SIM stops. Have Wi-Fi available before activating the accepted request, keep the device charged and retain Telecom's support route. If this number is your only way to receive important account messages, choose a time when you can resolve an interruption.
Independent-site disclosure
NepalDocsGuide is independent of Nepal Telecom and device manufacturers. It cannot convert a SIM, validate ownership, issue a QR or repair a carrier profile. Give identity evidence only through a verified official process, and keep activation information and OTPs private.
Office and portal links
Printable checklist
Nepal Telecom eSIM: Convert a Physical SIM and Activate Safely
- Existing-number conversion selected
- Exact phone compatibility checked
- Active number and OTP access confirmed
- Subscriber identity matched
- Current charge checked
- Acceptance awaited
- Wi-Fi ready before activation
- QR kept private
- Calls/SMS/data checked
- Official support used if needed
FAQ
Official sources
Use these references for final confirmation before applying. Nepal Docs Guide is independent and does not replace official instructions.
- Nepal Telecom official eSIM destination
Nepal Telecom
Current official navigation links esim.ntc.net.np. The eSIM host returned certificate-validation gateway errors in direct automated checks; no security warning was bypassed.
- Nepal Telecom digital-services portal
Nepal Telecom
Fresh primary-source retrieval distinguishes new prepaid eSIM, physical-SIM conversion and lost/damaged SIM requests. Direct access was unreliable.
- Essential guidelines before applying for eSIM
Nepal Telecom
Fresh official indexed guidance: Wi-Fi during activation, active number, balance greater than Rs.50, profile/identity match, requested photo, review and VoLTE steps. Direct automated access failed; no private conversion was tested.
- Telecom Newsletter, Shrawan 2082 (July/August 2025), page 4
Nepal Telecom, Office of CCO, Information and Publication Section
Official four-page PDF visually inspected, especially page 4. Supports device/EID checks, profile mismatch and counter alternative. Its Rs.50 charge is explicitly dated and corroborated by the current guideline, not presented as permanent.
- Nepal Telecom service-query and office contacts
Nepal Telecom
Current GSM query/complaint channel 1498 and official office directory.
Need official confirmation?
If your case involves corrections, deadlines, legal use, foreign submission, or a rejected application, contact the relevant official office before paying fees or submitting documents.
Author
Nepal Docs Guide Editorial Desk
Citizen services research team
The editorial desk prepares independent, plain-language summaries from cited official sources and reader correction reports. It does not claim government affiliation, professional credentials, or field testing.
Found this guide helpful?
NepalDocsGuide keeps its guides free for everyone. If you'd like to support the website's maintenance and future guides, you can make a voluntary contribution.
Related guides
MDMS Registration Nepal: IMEI Check and Personally Imported Phone Documents
Check a phone's IMEI before applying, choose NTA's individual import route, prepare matching travel evidence, and track an MDMS approval or correction request.
Lok Sewa Online Form in Nepal: Profile, Documents and Application Checklist
Prepare a federal Public Service Commission online profile and a traceable vacancy application without copying an old deadline, fee or document list into a new notice.
How to Reset a Nagarik App Web Portal Password
A cautious account-recovery guide for users who can reach the official Nagarik App citizen web portal but cannot sign in with their password.