ATT service is bad- as is this app – AT&T Mark the Spot Review

Have had this app for a couple years- it stopped working- tap to open & it says THIS APP CANNOT BE UPLOADED- deleted and will retry. It has never helped at all. I have VERY LITTLE data UNLESS I am on my own (non ATT) WiFi. It is so slow I can rarely connect to anything much less load pics- then I can’t mark the problem with this app. I see new phones on the ATT site say they may slow data down if they are busy... is this just during Covid- or across the board?! I’m paying $400 a month for TV and phones... and they rarely work :(
Review by zeeky 2 on AT&T Mark the Spot.