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Can I Charge an iPhone 7 Wirelessly? The Definitive Answer

The straightforward answer is no, the iPhone 7 does not natively support wireless charging. Apple didn’t introduce wireless charging until the iPhone 8 and iPhone X models. However, don’t despair! There are still ways to achieve a semblance of wireless charging with your iPhone 7, although it involves a workaround.

Understanding Native Wireless Charging

Before we delve into the workarounds, let’s understand what native wireless charging means. This refers to a device having the necessary internal components, specifically a Qi-compatible receiver coil, built into its design. This coil allows the device to receive power wirelessly from a compatible Qi-certified charging pad using electromagnetic induction. The iPhone 8 and later models possess this native capability.

The iPhone 7, released in 2016, predates Apple’s adoption of wireless charging technology. Its internal design lacks the necessary receiver coil and associated circuitry for native wireless power transfer. This means simply placing your iPhone 7 on a wireless charging pad won’t magically start the charging process.

Workaround: Wireless Charging Adapters

The solution to “wirelessly” charging your iPhone 7 lies in using a wireless charging adapter. These adapters, readily available online and in electronics stores, effectively bridge the gap between the iPhone 7’s wired charging port and a Qi-compatible wireless charging pad.

How Wireless Charging Adapters Work

These adapters typically consist of a slim receiver module with a Lightning connector. You plug this connector into your iPhone 7’s charging port, and the receiver module is then positioned on the back of your phone. The receiver module contains a Qi-compatible coil that can receive power from a wireless charging pad.

Essentially, the adapter acts as an intermediary: it receives wireless power and converts it into a wired charge that your iPhone 7 can accept through its Lightning port.

Types of Wireless Charging Adapters

You’ll find various types of wireless charging adapters for the iPhone 7:

External Receiver Pads: These are the most common type. They’re thin, flexible pads with an adhesive backing that you stick to the back of your iPhone 7. The pad connects to the Lightning port.
Wireless Charging Cases: These cases have a built-in Qi receiver and Lightning connector. You simply insert your iPhone 7 into the case, and it’s ready for wireless charging.
Dongle-Style Adapters: These are small dongles that plug directly into the Lightning port. While compact, they can be less convenient to position on a charging pad.

Considerations When Choosing an Adapter

When selecting a wireless charging adapter for your iPhone 7, consider the following:

Compatibility: Ensure the adapter is specifically designed for the iPhone 7 and has a compatible Lightning connector.
Charging Speed: Check the adapter’s output current (measured in amps). Higher amperage generally translates to faster charging. However, the iPhone 7 has a charging limit, so extremely high amperage adapters might not offer a significant advantage.
Size and Thickness: Consider how much bulk the adapter adds to your phone. A slim pad or case will be more comfortable to handle.
Reliability: Read reviews to assess the adapter’s performance and durability. Look for adapters from reputable brands.
Qi Certification: While not always essential, Qi certification indicates that the adapter has been tested and meets industry standards for wireless charging safety and performance.

Downsides of Using a Wireless Charging Adapter

While wireless charging adapters provide a workaround, they have certain drawbacks:

Reduced Charging Speed: Wireless charging via an adapter is often slower than direct wired charging.
Added Bulk: The adapter adds thickness to your phone, which can be noticeable.
Potential for Overheating: Some adapters can cause the phone to heat up more than usual during charging.
Blocking the Lightning Port: The adapter occupies the Lightning port, preventing you from using wired headphones or other accessories while charging.
Dependence on the Adapter: You’ll always need the adapter to charge wirelessly, which can be inconvenient if you forget it.

FAQs About Wireless Charging and the iPhone 7

Here are answers to some frequently asked questions about wireless charging in relation to the iPhone 7:

1. Why didn’t Apple include wireless charging in the iPhone 7?

Wireless charging technology was still evolving when the iPhone 7 was released. Apple likely chose not to include it due to concerns about charging efficiency, heat management, and the added cost it would have incurred.

2. Are wireless charging adapters safe for my iPhone 7?

Generally, yes, reputable wireless charging adapters are safe to use. However, it’s crucial to buy from trusted brands and avoid cheap, uncertified adapters that could potentially damage your phone or pose a fire hazard.

3. Will using a wireless charging adapter void my iPhone 7’s warranty?

Using a wireless charging adapter from a reputable brand shouldn’t void your warranty, as long as it doesn’t cause physical damage to the phone. However, if you suspect an adapter is faulty or causing problems, discontinue its use immediately.

4. Can I use any Qi-certified wireless charger with an iPhone 7 adapter?

Yes, as long as the wireless charging adapter is Qi-compatible, it should work with any Qi-certified wireless charger. However, charging speeds may vary depending on the charger’s output power.

5. Do wireless charging adapters support fast wireless charging on the iPhone 7?

No, wireless charging adapters typically don’t support fast wireless charging on the iPhone 7. The charging speed is usually limited by the adapter’s output and the iPhone 7’s charging circuitry.

6. Will a metal case interfere with wireless charging using an adapter?

Yes, metal cases will block the electromagnetic field used for wireless charging. You’ll need to remove the metal case before charging wirelessly.

7. Can I use a screen protector with a wireless charging adapter?

Yes, a screen protector won’t interfere with wireless charging.

8. How can I tell if my wireless charging adapter is working correctly?

The easiest way is to observe if your iPhone 7’s battery percentage increases while it’s on the charging pad. Also, check for the charging icon on the status bar. Some adapters may also have an LED indicator.

9. What is the optimal placement for my iPhone 7 on the charging pad when using an adapter?

The optimal placement depends on the adapter’s design. Refer to the adapter’s instructions for the recommended positioning to ensure proper contact between the receiver coil and the charging pad. Typically, you’ll want the adapter to be centered on the charging pad.

10. Can I use my iPhone 7 while it’s wirelessly charging with an adapter?

Yes, you can use your iPhone 7 while it’s wirelessly charging with an adapter, but doing so may slow down the charging process and potentially cause the phone to heat up more.

11. Are there any alternatives to wireless charging for the iPhone 7?

The primary alternative is, of course, traditional wired charging using the included Lightning cable and power adapter. Wired charging is generally faster and more efficient.

12. Should I upgrade to a newer iPhone model just for wireless charging?

That depends on your individual needs and priorities. If wireless charging is a must-have feature for you, upgrading to an iPhone 8 or later is the best solution. However, if you’re content with the iPhone 7’s performance and features, a wireless charging adapter can provide a limited wireless charging experience. Ultimately, it’s a matter of balancing convenience and cost.

In conclusion, while the iPhone 7 doesn’t have native wireless charging capabilities, wireless charging adapters offer a viable, albeit less efficient and slightly clunkier, solution for those seeking a wireless charging experience. Weigh the pros and cons carefully before deciding if it’s the right choice for you.