By Claire WhitakerUpdated November 2026
A samsung s23 ultra headphone jack adapter is a small USB-C dongle that lets you plug standard 3.5mm wired headphones into a phone that no longer has a jack. This review is for owners who still own wired earbuds or headphones with a 3.5mm plug and want a simple way to keep using them. It makes sense for people who listen on a commute, take calls on a corded headset, or simply prefer not to charge another pair of earbuds. Skip it if you already use Bluetooth earbuds for everything, need high-resolution audio output, or plan to use a gaming headset that requires a separate USB audio solution.
Jack Adapter for Samsung Galaxy S25 Edge Plus Ultra S25+ S24 S23 S22 S21 S20 5G FE, Type C Audio Headset Earbud Adapter for Samsung Galaxy S26 S26+ Plus Ultra, USB C to 3.5mm Headphone Earphone
Product Overview
The product under review is a USB Type-C to 3.5mm audio adapter sold on Amazon US under the listing title “Jack Adapter for Samsung Galaxy S25 Edge Plus Ultra S25+ S24 S23 S22 S21 S20 5G FE, Type C Audio Headset Earbud Adapter for Samsung Galaxy S26 S26+ Plus Ultra, USB C to 3.5mm Headphone Earphone.” The listing states compatibility across several recent Samsung Galaxy phones, including the S23 line. Its job is straightforward: it converts the phone’s USB-C port into a standard 3.5mm stereo output and microphone input, so a conventional headset can be plugged in.
Adapters like this one sit in a crowded category. Many use a short, fixed cable with a plug on one end and a USB-C connector on the other. Because the S23 Ultra supports USB audio output, a passive adapter of this type generally works without a driver, although audio quality depends on the internal DAC inside the adapter and the phone’s own output stage. Owners often describe these dongles as a convenient, low-effort solution rather than a sound upgrade.
If you are still deciding which kind of connector you need, a guide such as Samsung S23 Headphone Jack Adapter: Setup Steps and Picks (2026) explains how the S23 handles wired audio, and Samsung USB-C Headphone Adapter Review: Features and Performance covers a related Samsung-branded option.
Key Features & Specifications
The table below lists only the characteristics that the listing name supports or that are standard for this adapter type. Manufacturers often publish more detailed figures; where those are not confirmed, they are omitted rather than estimated.
| Feature | Details |
|---|---|
| Connector on phone end | USB Type-C (male) |
| Connector on headset end | 3.5mm TRRS-style audio jack for headset with microphone |
| Listed phone compatibility | Samsung Galaxy S series, including S23 (per listing title) |
| Audio function | Stereo audio output with microphone input for headsets |
| Driver requirement | None stated; plug-and-play USB audio |
| Form factor | Compact inline dongle |
Two points deserve attention. First, the 3.5mm end should be checked against your headphones: some older devices use a four-ring TRRS plug, which carries a microphone, while others use a three-ring TRS plug without one. Second, the listing’s broad compatibility claim is useful, but you should confirm your exact model matches before relying on it.
Pros & Cons
Pros
- Uses the phone’s USB-C port, so no need to give up a charging port for a separate adapter.
- Plug-and-play design means no app or driver setup is typically required.
- Compact size makes it easy to keep in a pocket, bag or headset case.
- Supports standard 3.5mm headsets, including many corded earbuds and gaming headsets with a single plug.
- Works as a backup when Bluetooth batteries are low or when pairing is inconvenient.
Cons
- Audio quality depends on the adapter’s internal electronics, and buyers seeking detailed sound should expect only modest gains over a good analog path.
- Fixed cable length is short on some models, which can limit movement while charging or using a desk setup.
- Does not add charging pass-through in most designs, so you lose the USB-C port while listening.
- Compatibility is claimed across many models, so owners of less common phones should verify before buying.
- Microphone performance on headsets varies with the headset itself, not only the adapter.
Performance Analysis
Because this review is based on listing details and common owner feedback patterns rather than lab measurements, performance should be read as a set of tendencies. Owners of USB-C to 3.5mm dongles frequently report that the connection is stable once seated and that volume is sufficient for everyday listening with typical wired earbuds. Reports of crackling or dropouts usually trace back to a worn plug, a bent connector, or a cable that flexes at the joint, so keeping strain off the cable matters more than the adapter’s badge.
Sound quality is where expectations should be set carefully. Many DAC-equipped dongles deliver clean output that is perceptibly similar to a phone’s native jack for casual listening. Differences tend to appear with sensitive or high-impedance headphones, where a stronger amplifier stage helps. Owners who want fuller control over output often pair a dedicated DAC/amp instead, a topic covered in Headphone Jack to Aux Adapter: 5 Best Picks for Every Need (2026).
Microphone use is a separate consideration. Calls through a 4-ring headset usually work, but the result depends on whether the phone and adapter agree on the microphone wiring. If calls sound one-sided or the mic does not register, the issue is often the plug standard rather than a defect. Checking the headset plug type before purchase avoids most of these problems.
Who Should Buy This Product?
This adapter suits owners of an S23 Ultra who already have a good set of wired headphones or a corded headset and want to keep using them without buying new earbuds. It also fits gamers and office workers who rely on a headset with a 3.5mm plug, since a single dongle can replace a more complicated setup. Travelers who want a backup that never needs charging will find it useful as well.
Skip it if you use Bluetooth earbuds for nearly everything, if you need lossless or high-resolution output, or if you plan to charge the phone and listen at the same time without a USB-C hub. People who need a sound upgrade should look at a dedicated DAC/amp rather than a basic dongle.
Buying Guide
Before buying any USB-C to 3.5mm adapter, check four things. Confirm that the listing names your exact phone model. Check whether your headphones use a TRRS plug (four rings, with a microphone) or TRS (three rings, no microphone). Consider cable length and whether you need to charge while listening. Finally, read recent owner reviews for mentions of microphone function, since that is the most common point of disappointment.
Several well-known alternatives are worth comparing. The Samsung-branded option can be a safe choice for buyers who prefer a manufacturer’s own accessory:
Cable Cord for Samsung Galaxy S26 Ultra S26 Plus S25 FE Edge S24 S23 A57 A37 A17 A56 A36 A26 A16 A35 A25 A15 Z Flip 8 Z Fold8 USB C to 3.5mm Samsung Headphone Jack Adapter Type C Audio Adapter Dongle
View on Amazon. A generic budget pick with a long track record among USB-C dongle buyers is the JXMOX model:
JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord for iPhone Duo/18 17 16 15 Pro Max Air, Samsung Galaxy S26 S25 S24 S23 S22, Pixel 10 9, iPad Pro, MacBook
View on Amazon. For a broader comparison of picks, see 7 Best Samsung Headphone Jack Adapter Picks for Every Phone (2026).
If you are comparing different connection types, Phone Headphone Jack Adapter: How to Choose and Connect One (2026) offers a useful overview of selection criteria.
FAQ
Does this adapter work with the Samsung Galaxy S23 Ultra?
The listing title names the S23 line among compatible Samsung Galaxy phones. Because USB audio support is a phone-side feature, the adapter should work with standard wired headsets, but you should still check the listing and your phone’s software version.
Does it need a driver or app?
Adapters of this type are generally plug-and-play. Manufacturers typically do not require software installation for basic audio output.
Can I charge my phone while using it?
Most dongles of this design use the single USB-C port for audio, so charging simultaneously usually requires a USB-C hub or a model with pass-through charging. Confirm the product details before assuming pass-through.
Will the microphone work on my headset?
It depends on the headset. A four-ring TRRS plug is needed for a microphone. Three-ring headphones will play audio but will not transmit your voice.
Is audio quality noticeably worse than the original headphone jack?
For most casual listening, the difference is small. Owners sensitive to fine detail or using demanding headphones may notice the adapter’s DAC limits more.
Why does the sound crackle or cut out?
Common causes include a loose plug, a damaged cable, or dust in the headset port. Reseating the connection and inspecting the cable often resolves the issue.
Can I use it with a gaming headset?
Many 3.5mm gaming headsets work through a dongle like this one, though some models with separate audio and mic channels may need specific wiring. Check the headset’s plug specification before buying.
Final Verdict
For an S23 Ultra owner who still relies on a 3.5mm headset, this adapter is a practical, low-cost way to keep listening and calling without changing hardware. Its strengths are simplicity and compatibility with standard plugs; its limits are modest audio upgrades and the usual tradeoffs of a single-port dongle. Verify the listed compatibility and your headset’s plug type, and it should serve as a reliable everyday solution. View on Amazon
About Claire Whitaker
Claire Whitaker is part of our editorial team and reviews and edits our headphone comfort & accessories + gaming headsets guides, checking product details against manufacturer specifications and owner feedback.
