How to use low data mode on iPhone

Apple offers a low data mode, which helps you save data, improve performance on slow WiFi connections, and even extend battery life.
Apple offers a low data mode, which helps you save data, improve performance on slow WiFi connections, and even extend battery life.
A lot of people were startled when paying 3G bills. Just because subjective, did not pay attention to accidentally surfing the web, listening to music, watching movies with mobile data without even knowing it.