Most of the android phones I've had came preinstalled with something called "Mobile Services". I normally remove it because it just keeps randomly installing apps and games that don't want but I've never had an active phone plan on those phones. If I disabled it from my phone, would I still be able to send and receive calls and texts?

So far the only thing I have found out is that "Mobile Services" is an app that is only preinstalled on android phones who's carrier is Tracfone.

Edit: Even though I wasn't able to get an answer, I've decided to just disable it. I wont be manually testing it and I wont be updating this post with results. I no longer care at this point and I wont be responding to anymore comments about this.

About a week ago, I tried to download one of their games but for some reason, every single game/app they ever released is completely missing from the Google Play Store. I can't even download them through my library. I tried sending them an email but they never responded. Both their social media and their website seem to be abandoned and mention nothing about their sudden disappearance. I don't think I've ever seen a developer just completely disappear like that, does anyone know what happened to them?

Also, because it's relevant to a recent movement* and I feel like mentioning it, the game I was trying to download was Lophis Roguelike:Card RPG game. I bought this game a few years ago but it didn't work on my tablet, so I added it to my backlog of android games, thinking that I could eventually try it on a different device. Seeing that this game is no longer officially available, this is a game that I payed for but never got to actually play.

*The movement I'm referring to is stopkillinggames.

I am having an issue with two different Bluetooth devices on one of my Android phone and I don't understand what's causing it because these two devices work perfectly fine on every other Android device I own. The first device is a Bluetooth mouse and apps that use the mouse directly (like either FreeDoom or Delta Touch) can only detect mouse movement when I am physically touching the screen. The other device is an 8BitDo SF30 Pro and apps can detect everything except for the D-pad and analog sticks unless I'm, once again, physically touching the screen.

Any ideas of what can cause this?

For example, if I wanted to always see rows 5, 10 and 15, as far as I can tell, I would have to freeze every row from 1 to 15. But is it possible to only freeze the specified rows so that if I scrolled down, the first four rows could be 5, 10, 15 and 20.

I've been trying on and off for the past few months to get a cursed staff but it seems like they don't drop them. I've actually fought so many of them that I've gotten at least 3 skeletal bat pet drops, which are supposed to be even rarer. I had a similar issue with ice staves where the wiki states that snow bats drop them but it seemed like they didn't and I had to get them from snowmen, even though the wiki stated that they don't drop ice staves.

I'm not sure what fixed it because I tried multiple things yesterday, but it shutdown normally last night.

I wasn't sure how to word the title but what I mean by "semi-passively productive" is something that I can have running on the phone that requires little to no interaction and is in some way beneficial to me.

What I've been doing is just using a website called Musio (one of the sister sites of Hideout TV), which is a website where you can earn points by watching videos and redeem those points for gift cards. While the amount of points I've been earning has been significantly lower than it used to be, I have other reasons why I'm looking for potential alternatives, whether it be another website or an app. It doesn't have to be a "beer money" site/app either, it's just that I'm not sure of what else there could be. The only requirement that I have is that it can work on older android devices.

Also, yes I'm aware of r/beermoney on Reddit but I don't have a Reddit account anymore and it seems like some of the posts that the wiki on r/beermoney linked to have been deleted.

Edit: I was able to run some benchmark tests, so I don't need help with this anymore, but after running the tests, I'm pretty sure my computer is having hardware issues. I don't really have any other options, though, so I just have to deal with it.

The computer I was using stopped working and I had to switch to a different computer but despite having a significantly better GPU, games are performing only slightly better. I want to benchmark test the GPU to see if it's a potential hardware problem or if something else is causing a bottleneck.

Her phone is having two issues:

1. Texts from other phones are received several hours after they were sent when she's away from home, texts that she sends always go through instantly. If she's at home, she always gets texts instantly.

2. Her phone keeps coming up as "offline" on some other phones.

As I stated in the title, I'm not familiar with phones, so I have no idea where to even start with this. I have done nothing more than a google search that didn't give me any results relevant to the issues.