So anyway I show the steps for wifi and mobile data network user's. So first of all if you're a wifi user, just connect your Wi-Fi network and then long press on that wifi icon.
Fix Tiktok Network Problem-No Network Connection(No Internet Connection)
So here you can press this gear icon followed by your wifi network, and it shows some technical informations.
but in this section you can change this “Mac address type” so just press it. and it shows two options but you can select “Phone mac” and the second one.
Now my connection is disconnected and after the few seconds it automatically connected to the same wifi network.
So same way you can click to open this gear icon now this time you can goto “Advanced” settings, and then check if your mobile has this following settings which means that ip setting as “DHCP” proxy as “none” and the final one is metered network as “Detect automatically”.
So once you set this settings just click to save this changes.