If your iPhone has LTE network, and most do these days, there are some situations where you may want to disable the LTE cellular network. This can be helpful in a variety of cases, from a self-imposed data accelerator of sorts, to even gaining a more stable connection in a situation where you may notice the LTE network will drop or cycle promptly between 3G, LTE, or even 2G / EDGE. That latter situation, which normally occurs in abject coverage areas, can lead to quick battery passing or continuously dropped calls, as the iPhone is constantly seeking a signal, and turning off LTE is often a quick redress for it .
While some cell providers allow you to switch the data rush directly in the iPhone Settings, which is another approach to the aforesaid issues, not all providers do so. Nonetheless, all providers with LTE do allow you to turn off LTE in one way or another. In any case, here ’ s how to turn off LTE on an iPhone.
How to Turn Off (or Turn On) LTE on iPhone
- Open the Settings app on iPhone and choose “Cellular” at the top of the list
- Tap “Cellular Data Options” (in newest versions of iOS, older do not have the sub menu)
- Tap on “Enable LTE” and choose “OFF” (or alternatively, you can set ‘Data Only’ to stabilize some voice calls, or “Voice & Data” as the default)*
- Wait a moment for the iPhone cellular connection to cycle on and off again and 3G / 4G should now be on as default with LTE off, as visible in the status bar of the iPhone
- Exit Settings and enjoy your slower cell connection
* notice that some carriers show “ Voice & Data ” here rather if they allow you to actually change and set the data accelerate manually at 3G, LTE, or 2G. That is not the case with all cell providers or cell plans, and when that manual control is lacking, disabling LTE will alternatively cause the iPhone to use either a 3G or 2G connection, whichever is available .
Do eminence that LTE is dramatically faster than 3G / 4G, and in some areas, 3G is so dense or oversubscribed that it ’ mho practically unserviceable to transmit any data beyond a block of text. If you ’ re doing this because you ’ rhenium hitting your cell plan limit and want to self impose some data restrict, another choice would be to plainly disable data wholly and rather trust alone on Wi-Fi while the iPhone is up against the cellular data plan limitation.
This particular iPhone used in the model screen shots is using AT & T with an inexhaustible datum plan, which does not offer the data speed excerpt immediately, but alternatively will switch to the 3G ( 4G as AT & T calls it ) if LTE has been specifically turned off. I ’ ve hear from some users that other AT & T plans do give a manual have that is enabled through a carrier settings update, but that is not the case with this especial device .
For the huge majority of iPhone users, just keep LTE on, the performance is indeed superior to the early networks that turning it off, evening if it may save some battery life sentence, is not deserving the speed decrease. If your interest in this is to extend how long an iPhone lasts on a one charge, possibly a better approach for most users is to use abject Power Mode but keep LTE enabled anyhow .
What does LTE stand for anyway?
LTE stands for Long Term Evolution, and it represents the high speed radio receiver communications engineering that many mod cell phones and cellular devices use for high amphetamine mobile communication. LTE is not iPhone specific, it is used by many modern cell phones for high gear speed data transfer. You ’ ll frequently see the “ LTE ” symbol in the corner of an iPhone, and other cell telephone and mobile devices besides. When you see the LTE symbol on your device, that means you ’ ra connected to an LTE net, as opposed to 2G EDGE, 3G, etc.
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