Receive up to $504 promo credit ($180 w/Welcome Unlimited, $360 w/ 5G Start, or $504 w/5G Do More, 5G Play More, 5G Get More or One Unlimited for iPhone plan (Welcome Unlimited and One Unlimited for iPhone plans can't be mixed w/other Unlimited plans; all lines on the account req'd on respective plans)) when you add a new smartphone line with your own 4G/5G smartphone on an eligible postpaid plan between 2/10/23 and 3/31/23. Promo credit applied over 36 months; promo credits end if eligibility requirements are no longer met.
Ever since the new Marshmallow update my ringer will randomly turn back on while I am at work disrupting my work environment. It has also become very hot when charging as well as randomly turning itself off.
I have done everything to fix my phone with this crappy update.
What can I do to fix a phone that I am stuck paying on for the next year and a half...