In this guide
Open Settings, Network and Internet, SIMs, your SIM, then Data warning and limit. Turn on Set data warning and choose an amount, and turn on Set data limit to stop mobile data at a set amount. App data usage on the same SIM page shows which apps used data.
- Device
- Android
- Shown on
- Google Pixel 10a, Android 17 (build CP3A.260905.009)
- App
- Settings
- Path
- Settings › Network and Internet › SIMs
- Real screenshots
- 7 of 7 steps
- What we did
- Looked at each screen; changed nothing
- Checked
- October 2026
- Sources
- 1 official, linked below
Step by step

Open your SIM
Go to Settings, Network and Internet, SIMs, and tap your SIM. The top shows the data used: 16,82 kB of a 2,00 GB warning on ours, with 30 days left.

Tap Data warning and limit
Further down, tap Data warning and limit.

Set a warning
Turn on Set data warning and tap Data warning to choose the amount. Ours was 2,00 GB.

Set a limit
Turn on Set data limit and choose Data limit. It was off on ours. The page notes that your phone's count may differ from your operator's.

See which apps used data
Back on the SIM page, tap App data usage. The Mobile data usage page opens. Ours showed the 15 Oct-14 Nov cycle, with Android OS and Google Play services.

Open Data Saver
In Settings, Network and Internet, tap Data Saver. It said Off on ours.

Turn on Data Saver
Turn on Use Data Saver. It was off on ours; Unrestricted mobile data lists apps allowed to keep using data.
If you do not see this option
- Can't find Data warning and limit? It is on your SIM's own page, not in Network and Internet. Ours had it below App data usage. Source: Reduce and manage mobile data usage
- Menus named differently? Google says steps differ by Android version and phone maker. Source: Reduce and manage mobile data usage
If this does not work
- Cycle starts on the wrong day? Tap Mobile data usage cycle on Data warning and limit. Source: Reduce and manage mobile data usage
- Mobile data turned off by itself? You reached the data limit. Google says you get a notification when that happens. Source: Reduce and manage mobile data usage
- Numbers differ from your carrier's? The screens say operator data accounting may differ from the phone's.
About this guide
Our Pixel had a 2 GB data warning set and no data limit. Data Saver, in Network and Internet, cuts background data.
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, Data warning and limit. App data usage on the same page; Data Saver in Network and Internet.
Links checked in October 2026. Rules and prices change. Check the official source before you act.
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