In this guide
Open Settings, Network and Internet, SIMs, and tap your SIM. Turn on 4G Calling, then tap Preferred network type and choose 5G (recommended). Wi-Fi calling only shows up if your carrier supports it; ours did not.
- Device
- Android
- Shown on
- Google Pixel 10a, Android 17 (build CP3A.260905.009)
- App
- Settings
- Path
- Settings › Network and Internet › SIMs
- Real screenshots
- 8 of 8 steps
- What we did
- Looked at each screen; changed nothing
- Checked
- October 2026
- Sources
- 2 official, linked below
Step by step

Open SIMs
Go to Settings, Network and Internet, and tap SIMs.

Tap your SIM
Tap your SIM at the top of the list.

Turn on 4G Calling
4G Calling says Use 4G services to improve voice calls (recommended). It was on on ours.

Tap Preferred network type
Below 4G Calling, tap Preferred network type. Ours showed 5G (recommended).

Choose 5G
Choose 5G (recommended). The other choices were 4G, 3G and 2G. We left it on 5G.

Don't expect a 5G icon on Wi-Fi
On Wi-Fi our status bar showed Wi-Fi and the signal bars, but no 5G or LTE badge.

Looking for Wi-Fi calling? Check the SIM page
Scroll to the bottom of the SIM page. Ours ended with Access point names and 2G network protection, with no Wi-Fi calling row.

Search Settings for it
Searching Settings for Wi-Fi calling found no Wi-Fi calling setting on ours. The hits were Wi-Fi control, Use Wi-Fi, Quick Share and Cross-device services.
If you do not see this option
- No Wi-Fi calling? Our Pixel 10a had none (last two steps). Google says Wi-Fi calling depends on your carrier. Source: Make calls over Wi-Fi
- No Preferred network type? Google says the options vary by phone and Android version. Source: Connect to mobile networks on a Pixel phone
If this does not work
- 5G not showing? Google says Battery Saver turns off 5G. Source: Connect to mobile networks on a Pixel phone
- 5G still missing on mobile data? Google says the options vary by phone, Android version and carrier; 5G also needs coverage where you are. Source: Connect to mobile networks on a Pixel phone
About this guide
4G Calling is the Pixel's name for VoLTE. On our Pixel 10a both 4G Calling and 5G were already on.
The screenshots are from our Google Pixel 10a with Android 17, in Dark mode, with a SIM inserted. We only looked at these screens and changed nothing.
Good to know
Mobile data problems: Pixel mobile data not working.
In short: Settings, Network and Internet, SIMs, your SIM, 4G Calling on, Preferred network type, 5G.
- Pixel Phone Help: Connect to mobile networks on a Pixel phone
- Google Phone app Help: Make calls over Wi-Fi
Links checked in October 2026. Rules and prices change. Check the official source before you act.
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