Many Zenfone devices default to 2G, leading to sluggish internet. Switch to 3G for better performance!
Activating 3G on Zenfone
Step 1: Access
Bước 2: Chọn tiếp vào phần Thêm...(More)
Proceed by selecting 'Cellular Networks' from the settings menu.
Next, navigate to 'Preferred Network Type' within the menu options.
If your current selection is either 2G or 4G, switch to 3G for improved performance.
For detailed instructions on enabling 3G on Zenfone devices and Android smartphones in general, refer to our guide on activating 3G.