Hi, I'm currently on a slow internet connection (about 512 kb/s) because I have used my tariff's monthly data limit (7 GB). The problem is, I can't open webpages in both Samsung Internet, and Chrome. Google search does work, but it's a little slow. DeepSeek works too, which confirms I have a connection. I wanted to open my operator's app to buy more data, it has worked yesterday, a little slow, but it managed to download the data, but today it refuses. I'm on a trip which means there is no Wi-Fi networks. Billing cycle resets this monday. Any tips?