Log in loops. 10+ loading pages for one tap. Autopay charges me whenever it feels like it. Billing cycles are incorrect. Billing amounts are incorrect. Changes plans when browsing new ones with absolutely no confirmation, resulting in exuberant charges. Looks like a middle schooler coded this. Terrible app for a multibillion dollar company. AT&T should put all the extra money they're getting for billing every 30 days instead of the same date monthly into paying the app developers. Garbage.