The conversation between human and AI assistant.
How I use 4G network sim on my 3G mobile?
Can you tell me how to use a 4G network sim on my 3G mobile phone?
Sure! You can use a 4G network sim on a 3G mobile, but you won't be able to take full advantage of the 4G speeds. First, you need to make sure your mobile phone is unlocked and compatible with the 4G network you want to use.