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SunExpress Boarding Pass in Apple Wallet: 2026 Guide

The SunExpress app's Add to Apple Wallet button is unreliable, with white screens and check-in errors reported. Here is how to save the pass from the PDF.

6 min readJun 20, 2026
A cheerful sun-themed SunExpress boarding pass with a cute face floating into an Apple Wallet stack above a holiday horizon

SunExpress advertises an Add to Apple Wallet button in its app, but reviews report it being unreliable. White screens, check-in errors, and endless loading are common complaints, and they push many travelers back to a PDF boarding pass that the app cannot reliably save.

Here is what actually works with SunExpress and Apple Wallet in 2026, why the native button is unreliable, and how to get the barcode into Wallet from a PDF so it scans offline at the gate.

Native Apple Wallet Support in the SunExpress App

The SunExpress iOS app lists Add to Apple Wallet as a feature, with the App Store description promising to save the boarding pass to Apple Wallet or Google Wallet. On paper, that is exactly what a traveler wants from a Lufthansa and Turkish Airlines joint venture flying the popular DACH to Turkey leisure routes.

In practice the feature is widely reported as unreliable. Reviews describe white screens, check-in failures, and endless redirects, and the app sits at a poor rating because of it. Some travelers report a white screen that persists even after reinstalling the app. The button exists, it just cannot be counted on.

Plan for the button to fail

Treat the in-app Wallet button as a nice-to-have, not the plan. Download the PDF boarding pass from the SunExpress website as a backup so a white screen at the terminal does not leave you stranded.

Check-in Window and Timing

SunExpress check-in rules vary by airport, so the timing matters as much as the Wallet button:

Opens 36 hours before

Online check-in opens 36 hours before scheduled departure across SunExpress flights

Closing time varies

Online check-in closes anywhere from roughly 4 hours to 1 hour before departure depending on the airport, with domestic Turkish flights often around 1 hour

E-ticket by email

Booking generates an e-ticket and confirmation by email, with the boarding pass available via website download or the app mobile pass

Some airports counter-only

A handful of airports do not accept digital boarding passes and require a printed or counter-issued pass

When the App Stalls or Shows a White Screen

A recurring SunExpress complaint is a blank white screen, sometimes reported when adding the pass to Wallet, alongside check-in errors and endless loading. Reinstalling the app does not always fix it, and some travelers cannot complete check-in in the app at all. When that happens, the boarding pass still exists, it just lives in the PDF or web pass instead of Wallet. The barcode on that document is all Apple Wallet actually needs.

Do not rely on the in-app Wallet button alone

If the app stalls or shows a white screen, download the PDF boarding pass from the SunExpress website. The same barcode can go into Apple Wallet through NeatPass without touching the buggy app flow.

When Only a PDF Lands in the Inbox

Whether the app failed, check-in was done on the website, or a desk agent issued the pass, the result is the same: a PDF or screenshot with a working barcode. The barcode still scans, it just needs a new container:

Converts cleanly
  • PDFs with a clearly visible 2D barcode
  • Printed boarding passes with a sharp barcode
  • Screenshots of the boarding pass barcode
  • Web passes saved as an image or PDF
Expect friction
  • Tightly cropped images where the barcode is cut off
  • Blurry photos of a screen instead of the source file
  • Airports that require a counter-printed pass
  • Passes reissued at the last minute after a change

The approach mirrors the general PDF boarding pass to Wallet guide, adapted to the quirks of SunExpress check-in.

Rescue the SunExpress PDF into Wallet

NeatPass makes it easy to convert any ticket, pass, or loyalty card to Apple Wallet.

Turning a SunExpress PDF into a Wallet Pass

The goal is simple: take the barcode already on the PDF, a 2D barcode that is typically Aztec or QR for airline boarding passes, and place it inside a native Apple Wallet pass that behaves like any other boarding pass at security and at the gate.

1

Open the PDF boarding pass

Open the SunExpress email or download the boarding pass from the website. Make sure the 2D barcode is fully visible on screen with a little margin around it.
2

Screenshot the barcode

Press the side button and volume up together. Keep the barcode centered and avoid cropping the edges. A full-page screenshot works just as well as a tight crop.
3

Import into NeatPass

Open NeatPass, tap the plus button, and select the screenshot or PDF. The original document is kept alongside the resulting pass so nothing is lost.
4

Let the on-device model fill in details

A local model detects the barcode and reads the flight details on the page. Flight number, route, date, and name auto-fill. Review each field and adjust anything that looks off.
5

Add to Apple Wallet

Tap Add to Wallet. The pass now lives next to any other boarding pass, works offline, and is reachable from the Lock Screen with a double-tap of the side button.

There are several ways to import a boarding pass, and NeatPass recognizes the barcode formats airlines use, including Aztec, QR, and PDF417, which covers nearly every boarding pass in the wild.

Why Wallet Beats a PDF at the Gate

Once the barcode is in Apple Wallet, the airport experience changes:

Double-tap access

Pull up the pass from the Lock Screen without opening the SunExpress app or a PDF viewer

Works offline

No dependency on airport Wi-Fi, mobile data, or a buggy app finishing a sync

Auto-brightness at scanners

Apple Wallet brightens the screen automatically so the barcode scans on the first try

One place for the trip

Sits next to hotel keys, rental car passes, and train tickets instead of hiding in email

The pass does not need a live connection to scan. Read more about offline mode in NeatPass, how Lock Screen widgetskeep the pass one tap away, and the basics of adding passes to Wallet.

Frequently Asked Questions

Add the SunExpress pass to Wallet

Download

Your SunExpress Pass at the Gate

The SunExpress app might save a pass to Wallet on a good day, but the white screens and check-in failures make it a gamble. A PDF download and a quick import give the same barcode, the same gate scan, and the same offline reliability in Apple Wallet, without depending on the app working at the terminal.

More detail on how the barcode data stays on the device is in the privacy FAQ, since the import runs with no accounts and no cloud uploads.

Not flying SunExpress specifically? The general PDF boarding pass guide covers every airline, the boarding pass in Apple Wallet hub compares airline support across carriers, and before a big trip review the summer travel boarding pass checklist.

Ready to migrate your cards?

NeatPass makes it easy to convert any ticket, pass, or loyalty card to Apple Wallet.