When your phone connects to Wi-Fi, if mobile data is still on, this small habit might be quietly costing you money. 01 Why Does Data Run Out? When we usually get home, our phones automatically connect to Wi-Fi, right? Many people think that once they are connected to Wi-Fi, they are definitely using Wi-Fi data, … Read more
How to use the WeChat payment speaker? Each speaker comes with a QR code at the bottom. Scan the QR code with WeChat, confirm the payment information, and complete the binding. When you hear the speaker announce “Binding Successful,” the binding is complete. One WeChat account can bind multiple payment speakers, and the binding process … Read more
Yesterday, Ms. Li reported: I connected to Wi-Fi using my mobile number 189, is this chargeable? I connected to China Telecom’s ChinaNet and they are charging me over 1900 yuan, based on data usage. However, generally, connecting to Wi-Fi with a mobile phone is free, and there was no notification about any charges when I … Read more
Nowadays, almost all smartphones, tablets, and laptops support wireless internet functionality. People usually use wireless routers to connect to the internet, and as long as they are within the effective coverage area of the router, they can connect via Wi-Fi. When there is no wireless router available, we often hear someone say, “Whose mobile data … Read more
Imagine this: after a long day at university, you’re on the subway heading home, connected to public Wi-Fi to listen to your favorite podcast, but you notice your phone’s battery is low—below 15%. At this moment, you’re torn between pausing the podcast and wanting to preserve some battery before getting home, so you turn off … Read more