Can an iPhone 7 Wirelessly Charge? The Definitive Answer and FAQs

Let’s cut to the chase: No, the iPhone 7 does not natively support wireless charging. It’s a feature that arrived later in the iPhone lineage. However, don’t despair! There are ways to add wireless charging capabilities to your trusty iPhone 7. This article will delve deep into why it lacks native wireless charging, how you can enable it, and answer frequently asked questions to give you a complete understanding of the topic.

Why the iPhone 7 Lacks Native Wireless Charging

The iPhone 7, released in 2016, predates Apple’s embrace of the Qi wireless charging standard. The primary reason is that the technology wasn’t yet as refined or cost-effective as it is today. Including wireless charging would have likely added significant thickness to the phone, increased its price point, and potentially compromised battery life – all factors Apple meticulously considers.

Back then, wireless charging was slower and less efficient than wired charging. Adding the necessary components would have also required redesigning the internal layout, which would’ve had a trickle-down effect on other features. Ultimately, Apple opted to focus on other innovations, like improved cameras, a faster processor, and enhanced water resistance, leaving wireless charging for future iterations.

Adding Wireless Charging to Your iPhone 7

While the iPhone 7 doesn’t have built-in wireless charging, you can achieve it through third-party solutions. These solutions generally involve using a Qi-compatible adapter that plugs into the iPhone’s Lightning port. The adapter is typically a thin, flexible circuit board that adheres to the back of the phone, often concealed beneath a protective case.

Types of Wireless Charging Adapters

You’ll find primarily two types of adapters on the market:

• External Adapters: These are thin pads or receivers with a Lightning connector that plugs into your iPhone. They usually come with an adhesive to stick them to the back of your phone. You then place a case over them to keep them in place and protect them.

• Wireless Charging Cases: These are phone cases with the wireless charging circuitry integrated into the case itself. They offer a cleaner look as the adapter is hidden within the case.

Considerations When Choosing an Adapter

Before purchasing a wireless charging adapter for your iPhone 7, consider the following:

• Charging Speed: The charging speed offered by these adapters may not be as fast as newer iPhones with native wireless charging. Expect it to be slower than wired charging.

• Thickness: The adapter will add some thickness to your phone. Consider this when choosing a case, ensuring it fits comfortably with the adapter in place.

• Compatibility: Ensure the adapter is compatible with your iPhone 7 and the Qi wireless charging standard.

• Quality: Opt for adapters from reputable brands to ensure safety and performance. Read reviews and check for certifications.

• Case Compatibility: If choosing an external adapter, make sure your existing case (or a new one you plan to buy) is compatible with the added thickness.

FAQs About Wireless Charging and the iPhone 7

Here are some frequently asked questions to further clarify the topic of wireless charging and the iPhone 7:

FAQ 1: What is Qi Wireless Charging?

Qi (pronounced “chee”) is a wireless charging standard developed by the Wireless Power Consortium (WPC). It uses inductive charging, where energy is transferred between two coils (one in the charger, one in the device) via an electromagnetic field. It’s the most widely adopted wireless charging standard.

FAQ 2: Will adding a wireless charging adapter damage my iPhone 7?

Generally, no, provided you purchase a reputable adapter. However, avoid cheap, uncertified adapters as they might damage your phone due to inconsistent power delivery or overheating. Always prioritize quality and safety.

FAQ 3: Is wireless charging slower than wired charging on iPhone 7 with an adapter?

Yes. Even with an adapter, wireless charging will be significantly slower compared to using the standard Lightning cable. This is due to the efficiency losses inherent in wireless power transfer.

FAQ 4: Can I use any Qi-compatible charger with an iPhone 7 adapter?

Yes, provided the adapter is designed for the Qi standard. However, higher wattage chargers (e.g., 15W) won’t necessarily charge your iPhone 7 faster, as the adapter itself limits the power input.

FAQ 5: Does using a wireless charging adapter affect my iPhone 7’s battery life?

The impact on battery life is minimal if you use a high-quality adapter. However, some cheaper adapters may generate more heat, which can negatively impact battery longevity over time.

FAQ 6: Will wireless charging work with a metal phone case?

No. Metal interferes with the electromagnetic field used in Qi wireless charging. You’ll need a case made of plastic, rubber, or other non-metallic materials.

FAQ 7: Can I use fast charging adapters for wireless charging with the iPhone 7 adapter?

While you can use a fast charging adapter as the power source for the wireless charging pad, the iPhone 7’s adapter will likely limit the charging speed. The iPhone 7 adapter can only handle a specific wattage, so any extra power from the fast charging adapter won’t be utilized.

FAQ 8: Do wireless charging adapters drain the iPhone 7 battery when not in use?

A well-designed adapter should have minimal idle power drain. However, some cheaper adapters may exhibit a slight drain. Disconnecting the adapter when not charging is a good practice to eliminate any potential drain.

FAQ 9: Are there any safety concerns with using wireless charging adapters?

Overheating is the primary safety concern. Choose a reputable adapter and avoid leaving your phone on the charger for extended periods after it’s fully charged. Monitor the phone’s temperature while charging, and discontinue use if it becomes excessively hot.

FAQ 10: How much do wireless charging adapters for iPhone 7 typically cost?

Prices vary, but you can typically find decent wireless charging adapters for iPhone 7 between $10 and $30. Wireless charging cases tend to be on the higher end of that spectrum.

FAQ 11: What are the advantages of using a wireless charging adapter on my iPhone 7?

The main advantage is convenience. You can simply place your phone on a charging pad without fumbling with cables. It also reduces wear and tear on the Lightning port.

FAQ 12: Are there any noticeable performance differences between different brands of wireless charging adapters?

Yes, there can be significant differences. Look for adapters with good reviews that mention consistent charging, minimal heat generation, and reliable performance. Brands with certifications for safety and efficiency are generally a safer bet.

Conclusion: Wireless Charging for Your iPhone 7 is Possible

While the iPhone 7 wasn’t born with wireless charging capabilities, the aftermarket offers viable solutions to bridge the gap. By using a Qi-compatible adapter or a wireless charging case, you can indeed enjoy the convenience of wireless charging. However, be mindful of the limitations, particularly the slower charging speeds compared to modern iPhones with native support. Choose your adapter wisely, prioritize safety, and enjoy the cord-free life!