Changed it to new housing and now NO SERVICE
I bought a 7 plus with earpiece not working, bottom loud speaker muffled and rear housing and camera damaged.
Replaced the back housing, button flex, power flex, new speaker...
I don't know which is the cellular antenna but I've done everything right and from little research, the cellular antenna is the one lies in top of the loud speaker.
Now I don't know what the problem is for NO SERVICE.
What can it be? And can it be fixed?
I've handled it without gloves on and the Wifi works fine. Phone was definitely working fine when I bought it signals all fine.
I spend way too much this phone wife will kill me!