Released September 16, 2016. Models A1661, A1784, and A1785. Available in 32, 128, or 256 GB configurations in Rose gold, gold, silver, black, jet black, and (Product)Red.

555 Questions View all

Where is the 4G Antenna


Since doing a power jack replacement on an iPhone 7 Plus it has no signal, it recognizes the SIM but will not get signal anywhere. Can anyone tell me where the 4G antenna is please so I can look at replacing it.


Answered! View the answer I have this problem too

Is this a good question?

Score 0
Add a comment
Spread Fixmas Cheer
Get $12 off your purchase of $50 or more with code FIXMAS12
Spread Fixmas Cheer
Get $12 off your purchase of $50 or more with code FIXMAS12

1 Answer

Chosen Solution

There is a 4G antenna next to the iPhone7 Plus speaker.

Block Image

Block Image

Was this answer helpful?

Score 1


Hi, How sure are you this is for 4G as when going to purchase this part it seems to be advertised as the WiFi antenna. Regards, Greg


The Wi-Fi antenna uses a flex cable to plug into the board and is not this part.

Anyway, you should inspect the part that is shown in the image. Chances are it's either not plugged in or the cable has become damaged. Usually when you change a charging port assembly you may need to temporarily remove this antenna.


Hi guys, I have the exact same issue after replacing my power jack, Did you get it fixed?


Add a comment

Add your answer

Greg Powell will be eternally grateful.
View Statistics:

Past 24 Hours: 4

Past 7 Days: 70

Past 30 Days: 350

All Time: 2,481