1. VIEW AND MANAGE DATA: Press the Rotating Side button from the clock-screen.
   
2. Select Settings.
   
3. Select Connectivity.
   
4. Select Cellular.
   
5. Select Data usage.
   
6. Select the Set data limit switch. Your current data usage will be displayed under your desired data usage period.
   
7. Select the Checkmark icon.
   
8. SET DATA USAGE LIMIT: Select Data limit and adjust as desired. ADJUST DATA CYCLE DURATION: Select the current cycle and adjust as desired. SET DATA WARNING LEVEL: Select Warning level and adjust as desired.
   Note: When the mobile data limit is active and has been reached, the mobile data block will remain in effect until mobile data is manually re-enabled on the device, the limit threshold is changed to a higher value, or a new data usage cycle begins. If you set data usage limits on your device, they do not communicate with AT&T systems. You will still receive AT&T system generated notifications as you approach your data limits.
   
9. SET DATA USAGE BY APP: Select App usage.
   
10. TURN OFF DATA LIMIT: Select the Set data limit switch from the Watch data usage screen.
    Note: Your myAT&T account is also another way to manage your wireless usage.