Can I use a third-party cable on my phone?

Yes, you can. When your cable has quit and the spare within reach came in some other box, what makes it safe to plug in depends on your phone's port.

On Lightning, look for Apple's MFi badge. On USB-C, which iPhone 15 and later have, MFi doesn't apply, so the cable's power rating is what you read.

If your phone is USB-C, the cable to get is the Smart Cable PRO that Titan Power Plus sells. It comes buy one, get one free: two 4ft cables for $29.95 , with a 2-year warranty behind them.

Can a cable really hurt your phone?

It can, if it's an uncertified Lightning cable: it could damage the device itself, or leave you unable to sync or charge.

And if your phone has ever warned you that an accessory may not be supported, it has already raised the worry for you.

So the worry is fair. What gets lost is the port. The warning gets passed on as a single rule for every phone: only the maker's own cable is safe. That rule leaves you either nervous about every spare in the house or trusting whatever's cheapest in the next tab, and neither protects your phone.

The badge belongs to one port

Apple recommends using only accessories it has certified that come with the MFi badge. MFi is Apple's licensing program for third-party accessories that use its licensed technology to connect electronically to its devices, and the parts it licenses include Lightning connectors and receptacles.

USB-C charging accessories sit outside that program. A USB-C iPhone charges on a USB-C cable and power adapter that comply with the USB-C standard, from Apple or other manufacturers.

Look for the badge on the box

If your phone takes a Lightning plug, a certified cable carries the MFi badge on its packaging.

Then look it up: Apple runs a public accessory search where anyone can check a brand or a model. The cable we recommend here is USB-C; for a Lightning phone, choose one listed on that search.

On USB-C, read the rating

Here the cable has to tell you what it does. Read two things on the box or the listing: the power it's rated to carry, and the standard it carries that power on, such as USB-C PD.

If all you can find is a length and a color, you haven't been told what you need.

Where a cable gives out

An uncertified Lightning cable can also fail on its own: it might be easily damaged, or the connector end might fall off, get very hot or not fit properly.

So whatever your port, judge a cable by its build: what the jacket is made of, and how the head is built where the cable leaves it.

Our cable for USB-C phones

It answers the rating check in one line: the Smart Cable PRO supports up to 100W charging on USB-C PD, for phones and tablets.

One end is USB-C for the phone, and the other is a USB-C or USB-A plug for the charger, in 4ft or 6ft, so you choose the plug your charger takes.

A chip that regulates the power

You came here asking whether a cable can hurt your phone, so start there: a built-in chip regulates power flow to prevent overheating, overcharging and battery wear.

Then the build, judged the way you'd judge any cable: the jacket is braided, and the 90° head, where the cable meets its plug, is reinforced.

Internal magnets are built to keep it coiled, which is handy for the one that lives in your bag.

Covered against defects

If it fails from a defect inside two years, we send you a new one. You also have 30-day returns, and support answers 24/7.

If your phone has USB-C

This is the cable we'd hand you. Two 6ft cables are $34.95 on the same buy one, get one free offer, for a socket that sits far from the bed.

Keep one by the bed and one in your bag.