원본 게시물 작성자: linda

제목:

Why is memorized phone numbers being dropped?

텍스트:

all stored phone numbers keep disappearing.  I have replaced all mutiple times and after a short time they disappear again.  my phone is 2 yrs old and this is the first time this has been a problem. what is the problem causing this .

기기:

ATT Trimline 210M

현황:

open