Put simply, MFI Certification (Made for iPhone) is a standardised testing process that many third-party or officially licensed iPhone charging cables must go through before hitting the market, ensuring that they are safe for use. The quickest way to transfer files to and from your iPhone is over Wi-Fi. In other words, don’t be fooled into buying a cable that promises “ultra-fast file transfer speeds” or similar. This figure applies to any cable with a Lightning connector, regardless of what connector sits at the other end – even Lightning-to-USB-C cables are limited by the Lightning connector itself. The Lightning-to-USB cable from Apple moves data at 480Mbits/sec. READ NEXT: The best smartphones available nowįile transfer speeds, however, don’t follow this rule. If you want rapid charging, we’d urge you to go for the latter – but remember to buy a wall plug that supports USB-C to match your new cable.
While you might notice slight variations in charging speeds between official and third-party charging cables, you’ll spot a sizeable difference when you swap from a previous-generation Lightning-to-USB cable to a newer Lightning-to-USB-C cable. Of course, cheap third-party cables may not last as long as their more expensive counterparts, but generally, you can expect all comparable iPhone charging cables (certified third party or official Apple) to fuel your phone with similar efficiency. In recent years, the gap between official Apple-made cables and certified third-party offerings has shrunk to virtually nothing.
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