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Why do aftermarket iPhone cables stop working?

Author

Jessica Burns

Published Mar 15, 2026

Why do aftermarket iPhone cables stop working?

The Cable is Old & Worn Out

The most common reason why iPhone cables stop working is primarily because of how old they can be after being used day in and day out. This could lead to certain wear and tear and even cause the cable to short circuit depending on how much it was used.

Similarly one may ask, why do aftermarket Lightning cables stop working?

The reasons are a combination of strain, corrosion, and — in some cases, but fewer than one might think — shoddy manufacturing. As a general rule, legitimately Apple-authorized Lightning cables don't sell for less than $8; apart from Amazon's cables, relatively few are less than $10.Jul 30, 2015

Additionally, why do some iPhone cables not work? These could be due to strain and corrosion — in other words, normal wear and tear. Sometimes it's because you are using a cheap knock-off cable of low quality. You will encounter an error that the cable is not certified on the iPhone if this is what is causing the charging issue.Nov 20, 2018

Just so, are aftermarket iPhone cables bad?

There is no evidence that shows unofficial cables will damage your iOS devices. However, as a recommendation, choose the official cables rather than the unofficial ones, since the quality is often better with original label. This doesn't really answer the question.

Why do charging cords just stop working?

All charging components need to be plugged in securely. Try to switch to a different outlet if that doesn't work. Dust, lint, and other debris accumulate into the charging port, preventing the charging connections from working properly, one of the most common reasons why your phone won't charge.

How long do Lightning cables last?

The main complaint is that the cord just stops working unexpectedly; its lifespan is about four-to-twelve weeks. If you're extremely lucky, you'll reach the epic six-month mark, but at that point, you've probably lost the cord anyways.May 1, 2014

How do you test a Lightning cable?

To check a USB cable, attach it to an adapter and then connect it to the output port of the USB tester. The display of the tester would give out voltage, charging current, and other relevant information. See if the readings match up with the ideal values. If they don't, then the cable is damaged.Jul 5, 2020

Can I use a regular iPhone charger for iPhone 12?

Apple has not fully transitioned the iPhone to USB-C—which typically provides faster charging speeds—or removed ports altogether, so the iPhone 12 still includes the typical Lightning charge port. This means you can use an existing Lightning cable and traditional USB-A power adapter to charge your iPhone 12.

When I charge my iPhone it says this accessory may not be supported?

The Bottom Line

In most cases, this error appears due to an uncertified charger. Therefore, charging the device with an MFi certified charger can fix the issue. Apart from a faulty charger, dust/lint or physical damage to the charging accessory is also equally responsible for the issue.

Dec 15, 2020

Is it OK to use non Apple cables?

While non-Apple cables can be fine if they are from a manufacturer with a lot of experience and which sells products that are tested and work very well, chargers are a bit tricky. You need a charger that has at least 5W for your phone.May 18, 2021

Does fake charger affect battery life?

Some chargers take much longer to fill your battery. Others damage your device. The fake charger that you purchased may actually be killing the battery that it was working to revive. They do so by activating the charging circuitry, which reinvigorates your drained battery.Mar 15, 2017

Can cheap charging cables damage your phone?

Truth: Knockoff chargers could damage your phone's battery. “The fluctuation of voltage can damage the charger port, and even damage your battery.†In a pinch, an off-brand cord probably won't do as much damage as a knockoff of the piece that plugs in to the wall or car might.Aug 13, 2020

Is Anker safe for iPhone?

We've used many Anker chargers over the years now and we've found them to be consistently reliable.Aug 26, 2021

Are cheap charging cables bad?

The cheap charger routes unregulated power into the device—which can destroy the Tristar chip and causes the aforementioned battery woes. The cheaper the charging cord, the more likely it's a shady charging cable that will eventually fry your phone.Jun 25, 2018

Is Ugreen Apple certified?

UGREEN and MFi. Recently, UGREEN cables have passed MFi certification. They have long been on the market and have proven effective with Android devices, and now they are officially approved by the Apple Corporation.

Does using a non Apple charger void warranty?

Using uncertified or counterfeit accessories may damage your iPhone and/or adversely affect operation. Apple's warranty does not cover damage caused by use with a third party product that does not meet Apple's specifications.Aug 29, 2017

Why do unofficial iPhone Chargers stop working?

If your charging cable has been submerged in water or damaged following repeated use or is corroded, it won't work. In this case, dry the cable ports or replace it altogether. Something is Preventing the Cable Charger or Port: If there is a pocket lint or crud in the lightning port, it will obstruct charging.Jun 7, 2021

Why does my iPhone charger only work in a certain position?

Why your Apple device charges at an angle

The most common reason why this is going to happen is that the charging port inside your iPhone or Pad is dirty this can be due to dirt or pocket lint filling up the charging port ensuring the charger cannot establish a proper connection.

Jul 5, 2020

Do iPhone Chargers wear out?

On average, an iPhone charger lasts one year in perfect working condition. After one year or so, the cable part near the port starts fraying. In extreme cases, the cable sheath may expose the conductors inside. And that's when using that cable becomes dangerous.Dec 17, 2020

Are all Apple charging cables the same?

Most Apple products use Lightning cables, while Android devices and newer iPad models use USB-C connectors. USB-A connectors have flat connectors that plug into standard USB ports. USB-C connectors, which are a newer type of connection for Apple devices, have a square shape.

Which is the best charging cable for iPhone?

The Best Lightning Cables on Amazon, According to Hyperenthusiastic Reviewers
  • Syncwire iPhone Lightning Charger Cable.
  • LISEN Nylon Braided iPhone Charger Cable.
  • Anker PowerLine One-Foot Lightning Cable.
  • Cabepow Lightning Cable 10 Feet (3-Pack)
  • Anker PowerLine II USB-C to Lightning Cable.
  • Apple Lightning to USB Cable.

What do you do when your charger stops working?

Here are some quick solutions you can try when you're having issues with your phone not charging.
  1. Try a different power source.
  2. Turn your phone off or restart.
  3. Can you replace the battery?
  4. Did you completely deplete your battery?
  5. Check for software updates.