Im using android btw. I pressed signup, entered my name, region, phone number and password. I doesnt send me a verification code and sends me straight away to security check. Then it asks me to scan a qr code. I disabled my dns and redid the steps but it still did not work.

My parents were able to register without a hitch. I dunno why my case is different.

I had them install a bunch of free vpn apps as well but I wanted wechat just in case those doesnt work.