I got one of the budget phones from Muerna, the Teracube 2s. You gotta go really light on the apps on this phone if you want to find e/OS alternatives, otherwise itll be either laggy, slow or just break and won't work. Fennec has a lot of privacy features on its app, to the point where some things just won't freaking load if your really concerned about internet traffic, ads, trackers etc. For me it just dosent work on this phone unless I use it on my other phone ive been experimenting with, Galaxy A16 5g.