Chosen Solution
Hey guys I have iphone 6 and i have problems with celullar signal. So I can not connect to the network, celullar. I reset all settings and this did not help. So I tried to repair it myself and dismantled the display, press harder everything. The signal returned for one hour. What can be exchanged? Sorry for bad English how looks out the celullar antenna? And if i am missing some screws make it something?
Has your phone every been repaired before this started happening? Shorting out components during repairs can cause damage that most times is instant, but can be gradual. I would first try a few things. To a hard reboot by holding the power and home buttons simultaneously until the screen goes black. Then let go. Try reseating the sim card.
