Since i had started using wifi for gaming i recently noticed that when i play PUBG Mobile with access to my wifi i didn't connect to indian server . And also when i play with Mobile data this doesn't

I recently know that the best wifi security type is WPA Mixed .I want to know how can i Eable WPA Mixed security on my router. Model Name - TL-WR845N Hardware version - Version 4 Any reply will be muc

I want to know how many devices can my TP-Link router (TL-WR845N) connect maximum as i had heard that there's a limit of maximum 5 devices? If so how can i increase it? If possible...... Any suggestio