My iPhone 5s starts have a huge System Services data usage. During 1 minute it takes 100 MB (in detail its all used by General). Someone know whats happens? Because till now was everything without problem. Thanks.
iPhone 5s, iOS 9.3.3
Hello LucieMai,
Thanks for reaching out to the Apple Support Community. I know how important it is to conserve data, and I'll do all I can to help. Anytime we see an increase in data after a recent update like 9.3.3 its a good idea to restart if you have not already. If the behavior persists after a restart you may want to try resetting the network settings. This will ensure that your phone is using the latest settings to communicate with your carrier and your Wi-Fi. Rest assured, this will only affect settings like your Wi-Fi passwords and VPN settings. Your content will not be erased. You will need to re-enter your Wi-Fi password once your device restarts.
To do so tap Settings > General > Reset > Reset Network Settings on your device.
If you have any other questions or concerns, the entire community is here to help.
-Best Regards
Hi, thank you for your answer. I already reset Network Settings and at the end I decided to reset Factory Setting (my phone has already 2 years so its maybe good to do that) and now it works, I bough new packet of data and now everything works without problem.
Best Regards
Lucie
System services data usage
