The Samsung Galaxy A15 charges only with a cable, not wirelessly

The Samsung Galaxy A15 does not support wireless charging. You will need to use a USB-C cable and power adapter to charge the phone. This is one of the trade-offs Samsung made to keep the A15 affordable — wireless charging adds cost to a phone's internal hardware, and Samsung reserves it for higher-priced models in its lineup.

The A15 comes with a USB-C charging port on the bottom of the phone. Samsung does not include a charger in the box, so you will need to use one you already own or purchase one separately. Any standard USB-C power adapter will work, though faster charging happens with higher-wattage adapters.

Key Takeaways

  • The Samsung Galaxy A15 charges only through a USB-C cable and does not support wireless charging pads or stands.
  • You will need to provide your own USB-C power adapter, as Samsung does not include one with the phone.
  • Wireless charging is available on Samsung's more expensive Galaxy A-series phones like the A35 and A55, as well as all S-series and Z-series models.
  • The A15 supports 25-watt wired charging when paired with a compatible adapter, though the phone charges more slowly with lower-wattage chargers.

What charging speed the A15 actually reaches

The Samsung Galaxy A15 supports up to 25-watt wired charging. In practice, the speed you see depends on the power adapter you use. A 25-watt USB-C adapter will charge the phone faster than a 10-watt adapter, though Samsung does not publish exact charging times from empty to full.

Most people find that a 20-watt or higher USB-C adapter charges the A15 at a reasonable pace for daily use. If you already own a USB-C charger from another phone or device, it will work with the A15 — you do not need to buy one specifically for this phone.

How the A15 compares to other Samsung phones

Wireless charging appears on Samsung's mid-range and premium phones but not on the budget A-series. The Galaxy A35 and A55, which cost more than the A15, both include wireless charging. All Samsung Galaxy S-series phones (S24, S23, and older models) have wireless charging as standard. The same is true for Samsung's folding phones, the Galaxy Z Fold and Z Flip lines.

If wireless charging matters to you, moving up to the A35 or A55 is the most affordable way to get it within Samsung's current lineup. Those phones also add other features like better cameras and faster processors, though they cost significantly more than the A15.

Why Samsung left wireless charging out of the A15

Wireless charging requires additional components inside the phone — a charging coil, a receiver circuit, and related hardware. These parts add to the manufacturing cost, and Samsung passes that cost to the customer. By removing wireless charging, Samsung kept the A15's price lower, making it accessible to people on tight budgets.

This is a common pattern across phone makers. Budget and mid-range phones typically skip wireless charging to hit a lower price point, while premium phones include it as a standard feature. The trade-off is straightforward: you save money upfront but lose the convenience of charging without a cable.

Alternatives if you want wireless charging with a Samsung phone

If you own an A15 and want wireless charging without buying a new phone, aftermarket solutions exist but have real limitations. Some third-party wireless charging cases claim to add wireless charging to phones that do not support it, but they are bulky, add significant weight, and often charge slowly. Most people find them impractical for daily use.

The more practical option is to accept wired charging as part of owning the A15, or to consider a different phone if wireless charging is essential to how you want to use your device. The Galaxy A35 is the next step up in Samsung's lineup and includes wireless charging along with other improvements.

What to know about USB-C charging on the A15

The A15 uses USB-C, which is the same standard found on most modern phones, tablets, and laptops. This means you can use the same cable and adapter across multiple devices if they all have USB-C ports. USB-C is faster and more durable than older charging standards, and it supports data transfer as well as charging.

One practical note: the A15's USB-C port can wear out over time with heavy use, especially if you frequently plug and unplug the cable. Using a cable in good condition and avoiding excessive force when connecting helps extend the port's lifespan. If the port stops working, a repair is possible but costs money and requires sending the phone to a service center.

Frequently Asked Questions

Can I use a wireless charging pad with the Samsung A15?

No. The A15 does not have the internal hardware needed to receive a wireless charge, so placing it on a charging pad will not charge the phone. You must use a USB-C cable and power adapter.

What wattage USB-C adapter should I buy for the A15?

A 20-watt or 25-watt USB-C adapter will charge the A15 at its fastest speed. Lower-wattage adapters (10 watts or less) will still charge the phone but more slowly. Any USB-C adapter you already own will work, even if it is rated for a different device.

Does the A15 come with a charger in the box?

No. Samsung does not include a power adapter with the A15. You will need to use an adapter you already own or purchase one separately. The phone does come with a USB-C cable in some regions, but this varies by market.

Is wireless charging worth paying more for a different Samsung phone?

That depends on your habits. If you charge your phone overnight or at a desk, wireless charging saves minimal time. If you charge throughout the day or want the convenience of dropping your phone on a pad without plugging in a cable, it may be worth the extra cost of a higher-priced model.

Will a wireless charger damage the A15 if I try to use one?

No. Placing an A15 on a wireless charger will simply not charge the phone — it will not cause damage. The phone will not respond to the wireless signal because it lacks the receiver hardware.