You don’t need to scan a QR code to add an eSIM to your iPhone. Apple supports four no-scan methods: manual SM-DP+ entry, Quick Transfer from another iPhone, carrier app activation, and activation links. The most reliable fallback is manual entry, found at Settings > Cellular > Add eSIM > Use QR Code > Enter Details Manually. This guide walks through every method, common pitfalls, and real fixes from people who’ve dealt with the same frustration.
Most eSIM guides assume you have a second device to display a QR code while your iPhone’s camera scans it. That assumption falls apart fast. Maybe the QR arrived by email on the same phone you’re trying to activate. Maybe the camera won’t focus on a blurry printout. Maybe you only received a string of text from your carrier.
Whatever the reason, Apple documents multiple activation paths that don’t require scanning:
Manual SM-DP+ entry (type in server address and activation code)
eSIM Quick Transfer (move a plan from one iPhone to another wirelessly)
Carrier app activation (download your carrier’s app and follow prompts)
Activation link (tap a link in Mail or Safari on iOS 17.4+)
Each method delivers your eSIM profile through the same secure provisioning channel. There’s no quality difference between a scanned QR and a manually entered code. The result is identical.
Not every method works for every scenario. Here’s a quick decision tree:
Switching from an old iPhone you still have? Try Quick Transfer first, then manual entry as backup.
Got an email with eSIM details on this phone? Use the iOS 17.4+ long-press trick in Mail/Safari, or enter details manually.
Your carrier has an app? Download it and follow the in-app prompts.
Received only a text string or PDF? Manual SM-DP+ entry is your best bet.
For travelers buying a prepaid data eSIM before a trip, manual entry is the most dependable option since it works regardless of which email app you use, which device displays the code, or whether the QR image renders properly.
This is the most universal way to add an eSIM without a QR code on iPhone. It works on any eSIM-compatible iPhone running a modern version of iOS.
Wi-Fi connection. Your iPhone needs internet access during eSIM activation. Wi-Fi is recommended even if you have an existing cellular connection.
SM-DP+ address from your eSIM provider (looks like a web address, e.g., smdp.example.com)
Activation code (a long alphanumeric string)
Confirmation code (some providers require this; many don’t)
Your provider should have sent these details by email, in your account dashboard, or alongside the QR code. Carriers like Metro by T-Mobile publish their SM-DP+ details explicitly on their help pages.
Open Settings > Cellular (or Settings > Mobile Data in some regions).
Tap Add eSIM.
Tap Use QR Code. Yes, you’re going to the QR screen, but don’t scan anything.
At the bottom of the QR scanning screen, tap Enter Details Manually.
Type or paste the SM-DP+ address in the first field.
Type or paste the Activation code in the second field.
If your provider gave you a Confirmation code, enter it in the third field.
Tap Next, then Add Cellular Plan.
Wait for activation to complete. Confirm the new line appears under Settings > Cellular and is toggled on.
That’s it. The whole process takes under two minutes if you have your codes ready.
The #1 thing competitors miss: The “Enter Details Manually” button is hidden at the bottom of the QR scanning screen. Most guides never mention this, leaving people stuck staring at a camera viewfinder wondering where to type their codes.
Some providers don’t give you separate fields. Instead, they send a single string that looks like this:
LPA:1$smdp.example.com$ACTIVATION-CODE-HERE
Here’s how to split it for manual entry:
Part of the string | What to do with it |
|---|---|
| Ignore this. Do not paste it anywhere. |
| This is your SM-DP+ address. |
| Leave this out. |
| This is your Activation code. |
Contributors in the Apple Community forums point out that including the LPA:1$ prefix or the $ separators in the fields will cause activation to fail. Strip them out before pasting.
A practical tip from the same thread: if the LPA string is embedded in an image, use your iPhone’s Live Text feature to select and copy the text directly from the image, then split and paste.
This is one of the most common reasons people search for how to add an eSIM without a QR code on iPhone. You bought an eSIM, the QR arrived by email, and now you’re staring at it on the very phone that needs to scan it. You can’t point the camera at its own screen.
Starting with iOS 17.4, Apple added a feature that solves this directly. If you open the email containing your QR code in the Apple Mail app or view it in Safari, you can long-press the QR image and tap “Add eSIM” from the popup menu. No scanning needed.
This is genuinely the fastest path when it works. But there are catches.
Practitioners on Reddit report that Gmail’s built-in PDF viewer and some third-party email apps don’t surface the “Add eSIM” option when you long-press a QR code. The recognition depends on Apple’s native image processing, which only activates in Apple Mail, Safari, and a few other supported contexts.
Workarounds:
Forward the email to yourself and open it in Apple Mail instead of Gmail.
Save the QR image to your Photos app, then open it in Safari (or open the image file directly so iOS can analyze it).
If neither works, skip the QR entirely and use the manual SM-DP+ entry steps above with the codes from your provider’s email.
Users on MacRumors forums noticed that the “Open Photos” option disappeared from the eSIM QR scanning screen after updating to iOS 17.4. Previously, you could tap “Open Photos” to select a saved QR image. If you’re running a newer iOS version and can’t find this button, manual entry is the reliable fallback. It hasn’t changed across iOS versions and likely won’t.
Quick Transfer lets you move an existing cellular plan from one iPhone to another without any codes at all. It’s the most hands-off way to add an eSIM without a QR code on an iPhone, but it comes with requirements.
Place both iPhones near each other.
On the new iPhone, go to Settings > Cellular > Add eSIM.
Select Transfer From Nearby iPhone.
Follow the on-screen prompts. Your old iPhone will ask you to confirm.
Wait for the transfer. Your previous SIM or eSIM deactivates on the old device after the transfer completes.
Not every carrier supports Quick Transfer. Practitioners on Reddit note that some carriers like US Mobile don’t support it at all. If you initiate a transfer and your carrier isn’t compatible, the process simply won’t proceed.
Both devices also need to be running a recent version of iOS, be signed into Apple IDs, and have Bluetooth enabled.
Bottom line: Quick Transfer is great when it works, but always have your manual SM-DP+ codes ready as a backup, especially when traveling or switching to a new device.
Some carriers let you activate an eSIM entirely through their app. Download the carrier’s app from the App Store, sign in, and follow the prompts. Certain carriers even let you convert an existing physical SIM to an eSIM through the app without needing any codes or QR images.
This method is most relevant for people using major domestic carriers. If you’re activating a travel eSIM from a third-party provider, you’ll typically use manual entry or a QR code instead.
You followed the steps, but nothing happened (or you got an error). Here’s Apple’s recommended troubleshooting sequence, condensed:
Toggle Airplane Mode on and off.
Go to Settings > Cellular and check that the new line is listed and toggled on.
Restart your iPhone.
Go to Settings > General > About. If a carrier settings update is available, you’ll see a prompt. Install it.
Make sure you’re connected to Wi-Fi during the entire activation process.
Disable any VPN or Private Relay temporarily, as these can interfere with the provisioning server connection. Re-enable them after activation succeeds.
If none of that works, gather this information before contacting your carrier or provider:
Your phone number
Carrier PIN or account password
Device EID and IMEI (both found at Settings > General > About)
Practitioners on Reddit consistently report that manual SM-DP+ entry works even when QR scanning fails, especially with blurry or low-resolution QR images. The key detail: type codes carefully and watch for trailing spaces, which can silently break activation.
Need more help? Check the Esimify help center for activation guides and troubleshooting steps.
Travel eSIMs often arrive by email while you’re already in transit, sometimes at an airport without access to a second device or a printer. Here’s what experienced travelers recommend:
Before your trip: Purchase your eSIM and save the SM-DP+ address and activation code somewhere accessible offline (a note in the Notes app, a screenshot). Don’t rely solely on email access at the airport.
At your destination: Connect to airport Wi-Fi first, then activate. Manual entry with a data eSIM for destinations like Canada, Australia, or China follows the exact same steps regardless of the country.
Keep your home number active. Data-only travel eSIMs let you add a second line for mobile data while your primary number stays available for calls, texts, and two-factor authentication. This dual-line setup is one of the strongest reasons to use an eSIM rather than swapping physical SIM cards.
Manual entry is just as reliable as scanning. Multiple users in eSIM-focused Reddit communities confirm that when QR quality is poor or the image won’t render, typing the SM-DP+ details manually works every time as long as the codes are correct and Wi-Fi is connected.
SM-DP+ address: The domain name of the server that delivers your eSIM profile to your iPhone. Think of it as the “download address” for your cellular plan. Your phone connects to this server during activation to pull down the profile. Formally, it stands for Subscription Manager Data Preparation, but you don’t need to remember that.
LPA activation string: A single-line format that combines the SM-DP+ address and activation code, typically written as LPA:1$address$code. When entering details manually, you split this string at the $ signs and ignore the LPA:1$ prefix.
EID: Your iPhone’s embedded SIM identifier. Found at Settings > General > About. Your carrier may ask for this when troubleshooting.
IMEI: Your device’s unique hardware identifier, located in the same Settings > General > About screen. Also needed for carrier support.
The smoothest activation experience comes from providers that give you both a QR code and manual installation details, so you’re covered regardless of your situation.
Esimify sends a QR code by email and supports manual SM-DP+ entry as a fallback. No app download required. Plans are data-only, covering 200+ countries and regions, which means your home number stays active for calls, SMS, and banking verification while you use the eSIM for data.
If you’re planning a trip and want to avoid activation headaches, browse Esimify’s eSIM plans by destination. Already bought a plan? Use the manual details in your order email and follow the steps in this guide.
Curious what other travelers think? Read Esimify customer reviews for real activation experiences.
Yes. On iOS 17.4 or later, open the email in Apple Mail or Safari, long-press the QR image, and tap “Add eSIM.” If that option doesn’t appear (common with Gmail or third-party apps), use manual SM-DP+ entry instead. The Apple support page for eSIM setup documents both methods.
Your eSIM provider should include them in your confirmation email, account dashboard, or alongside the QR code. Some carriers publish their SM-DP+ address on their websites. If you received a single LPA string, split it at the dollar signs: the part after LPA:1$ is the SM-DP+ address, and the part after the second $ is the activation code.
No. Both methods deliver the eSIM profile through the same Apple-documented provisioning channel. The QR code simply encodes the same SM-DP+ address and activation code you’d type manually. There’s no security difference.
Several users reported on MacRumors that this option vanished after updating to iOS 17.4. It may return in a future update, but manual entry works regardless of iOS version and is the most stable fallback.
No. Quick Transfer requires carrier support, and not all carriers have enabled it. Users report that some MVNOs and smaller carriers don’t support the feature. Always have your SM-DP+ details available as a backup when switching phones.
Wi-Fi is strongly recommended. Your iPhone needs an internet connection during activation to contact the SM-DP+ server and download the eSIM profile. If you’re relying on an existing cellular connection, it may work, but Wi-Fi is more reliable and avoids edge-case failures.
Yes. iPhones support multiple eSIM profiles, and you can install each one using manual entry. After adding the first, go back to Settings > Cellular > Add eSIM and repeat the process with the new provider’s SM-DP+ details.
Follow Apple’s troubleshooting sequence: toggle Airplane Mode, verify the line in Settings, restart the phone, and check for carrier settings updates. If the problem persists, collect your EID and IMEI from Settings > General > About and contact your eSIM provider with those details. Double-check that you didn’t accidentally include LPA:1$ or stray spaces in the activation fields.