Force Iphone To Use 2.4 Ghz

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All iPhone models from the iPhone 12 onward can utilize a faster 5GHz Wi-Fi ring to boost hotspot tethering performance. Merely if your customer devices encounter issues with the 5GHZ band, you lot can always set up your Personal Hotspot to use a slower 2.4GHz Wi-Fi band. Follow forth to larn how to switch betwixt 2.4GHz and 5GHz bands for the iPhone hotspot tethering.

Wi-Fi functioning: 2.4GHz vs 5GHz

Before the iPhone 12 lineup, Apple’s Personal Hotspot feature was limited to the slower 2.4GHz Wi-Fi band. Information technology didn’t thing whether you had a dual-band Wi-Fi router supporting both 2.4GHz and 5GHz bands, the telephone would e’er use the slower 2.4GHz band for hotspot tethering.

→ Personal Hotspot not working? Endeavor these troubleshooting tips!

The iPhone 12 models brought speedy 5G cellular networking to the table. When using 5G, speeds can easily go above the 2.4GHz Wi-Fi specification. In that example, your iPhone will download stuff via 5G networks much faster than any tethered Personal Hotspot clients, such as an iPad or your Mac or Windows PC, could over a two.4GHz connectedness. Curiously, the Apple website and the company’south support documents brand no mention of this characteristic.

Here are the key benefits and drawbacks of both Wi-Fi bands:

  • 2.4GHz band:
    Slower data transfer, longer range, increased compatibility
  • 5GHz band: Faster data transfer, shorter range, decreased compatibility

So, forcing an iPhone to take advantage of the faster 5GHz band will heave hotspot tethering performance but at the expense of compatibility with some devices and routers.

→ How to terminate your devices from joining personal hotspots when Wi-Fi is unavailable

The iPhone 12 and after devices default to using the 5GHz band for hotspot tethering. Should you encounter bottlenecks or connectivity issues with certain customer devices, switching your Personal Hotspot back to the 2.4GHz band should resolve whatsoever hiccups.

How to switch Personal Hotspot betwixt ii.4GHz and 5GHz

You can switch between 2.4GHz and 5GHz bands in the iPhone’s Personal Hotspot settings:

  1. Open Settings on your iPhone 12 or later with iOS 14.0.1 or subsequently.
  2. Touch “Personal Hotspot” in the root list.
  3. Slide the “Maximize Compatibility” toggle to the ON position.

Doing so prompts your handset to enforce the slower but more compatible ii.4GHz band, provided your router supports information technology. “Internet performance may be reduced for devices continued to your hotspot when turned on,” reads the feature’s description.

This is how the Personal Hotspot feature worked before the iPhone 12 came along.

Conversely, sliding the switch back to the OFF position tells your Apple smartphone to switch the Personal Hotspot feature to the faster but less uniform 5GHz band. For the best possible wireless functioning, we wholeheartedly instruct you to check out the recommended settings for Wi-Fi routers and admission points in Apple’s support document.

Quick tips about Personal Hotspot

Keep in listen that Personal Hotspot performance depends on factors such as betoken strength, the distance between a tethered device and your iPhone, the blazon of Wi-Fi band used, walls and other obstacles so along. Personal Hotspot also works over the Lightning port, which is handy if yous’d like to connect your Mac or Windows PC to it through a faster, wired connection.

→ How to share your Personal Hotspot with family unit members

You tin can enable Personal Hotspot in the Settings app on your device. Keep in mind that some carriers require a divide plan for hotspot tethering. Personal Hotspot requires that Wi-Fi and Bluetooth exist turned on your iPhone and across all client devices using its Personal Hotspot.