5G offers faster speeds, but it can drain more battery or give weaker coverage in some areas. If you’d prefer to stick with LTE/4G, here’s how to switch it off.
Method 1: Using Settings
- Open the Settings app.
- Tap Cellular (or Mobile Data, depending on your region).
- Select Cellular Data Options (or Mobile Data Options).
- Tap Voice & Data.
- Choose LTE (or 4G) instead of 5G.
👉 This completely disables 5G and forces your iPhone to use LTE.
Method 2: Adjusting Data Mode
If you don’t want to fully disable 5G, you can limit how aggressively it’s used:
- Go to Settings > Cellular > Cellular Data Options.
- Tap Data Mode.
- Choose Low Data Mode or Standard to reduce 5G usage.
✅ Notes
- You can always re‑enable 5G by repeating the steps and selecting 5G On or 5G Auto.
- If your carrier doesn’t support 5G, you won’t see the option.
- Disabling 5G can help save battery and sometimes improve call/data stability in weak coverage areas.
iPhone 12 5G Info
Turning off 5G on an iPhone 12 can conserve battery life and improve device performance in areas with limited 5G coverage. While 5G technology offers faster connectivity, users may prefer to use LTE instead for consistent service or to save battery life when 5G signals are weak or unavailable. Apple provides a simple way to manage these settings, allowing iPhone 12 users to choose their preferred network options.
Managing connectivity settings on the iPhone 12 is straightforward. Users can access these options in the Settings app, where they can select LTE to disable 5G. This change can result in improved battery performance and eliminate the need to connect to 5G networks when they are not in use or when a strong 5G signal is not present.
Key Takeaways
- Disabling 5G can extend the iPhone 12’s battery life.
- Users can easily switch to LTE for consistent coverage.
- iPhone 12’s settings allow for customization of network options.
Understanding 5G on iPhone 12
The iPhone 12 series brought 5G to Apple’s line of smartphones. Knowing how this affects use and battery life is key to making the most of these devices.
5G Network Basics
5G is the latest network technology. It gives faster speeds than 4G LTE, making downloads and streaming quicker. All iPhone 12 models can connect to 5G, but coverage may vary by location and carrier.
Comparing 5G and LTE Speeds
On a 5G network, iPhone 12 users can expect faster speeds than on LTE. This means quicker downloads and buffer-free streaming. Speed depends on the network and the area you are in.
Smart Data Mode and Battery Life
Smart Data Mode helps your iPhone 12 balance speed with battery life. When 5G speed is not needed, it switches to LTE to save power. This ensures longer battery life while keeping the phone’s performance smooth.
Differences Between iPhone 12 Models
The iPhone 12, iPhone 12 mini, iPhone 12 Pro, and iPhone 12 Pro Max all support 5G. They use Smart Data Mode to switch between 5G and LTE. This saves battery life without loss of performance. Each model might perform differently based on the phone settings, network coverage, and the tasks you are doing.
Managing 5G Settings on iPhone 12
Adjusting your iPhone 12 to use 4G LTE instead of 5G can save you battery life. This section provides clear instructions on managing 5G settings to optimize phone performance and data usage.
Navigating to Cellular Data Options
To start, open the Settings app on your iPhone 12. Then tap Cellular followed by Cellular Data Options. Here, you will find the settings to manage your network preferences.
Switching Between 5G and LTE
Under Cellular Data Options, select Voice & Data. You will see options including 5G On, 5G Auto, and LTE. Choose LTE if you want to disable 5G completely. This will lock your phone to use 4G LTE only. If your area does not display 4G but shows LTE, selecting LTE accomplishes the same goal.
Customizing Data Usage
The Data Mode section lets you control data usage. For instance, Low Data Mode reduces Wi-Fi and cellular data usage. Another option, Allow More Data on 5G, enhances video and FaceTime quality. However, using this option when 5G is off won’t have an effect since your iPhone 12 will be using LTE.
