Problem connecting to Server and Marketplace and the pictures won't load

Good day maam/sir!

With the recent update, I encountered problems in my Samsung Galaxy A5 when I tried connecting to Servers and Marketplace. It says in the Marketplace that I have slow internet connection and I don't think my internet connection is the problem because on my brother's phone, his minecraft app works fine and the servers and Marketplace on his phone works fine. Also, when I tried connecting to servers, the server names will load, however, the pictures won't load and it doesn't let me join. I think the only problem is my phone connecting to your server because me and my brother can play local multiplayer. I tried all the possible solutions to those problems that I encountered with the recent update like restarting my phone and reinstalling minecraft and connecting another minecraft account and also resetting my phone but none of these possible solutions work.

I don't know if it is my android OS version, I have android 5+ (Lollipop) but I don't think that is the problem because
when I first downloaded minecraft on my phone, I think around May this year (same android version), the app just works fine and I have no problem at all. Also in the Nether update, I have no problem at first but after the next update, that's the time that I encountered those error in my minecraft app and it doesn't fix the error that I encountered even in the latest update. I hope that you can fix this on the next update.

Thank you Mojang team!