iPhone 4 losing signal when 3g is ON
First, I bought an Iphone 4 GSM. And using it, I noticed that when I turn on the 3g, signal the operator is constantly "no service", "finding service". When they conect in the Edge, they just connects with a very weak signal.
My second problem is that when I use the wifi network, it has a very weak signal reception.
Someone heard a problem like this and how can I solve?
| My second problem is that when I use the wifi network, it has a very weak
| signal reception.
1) Open the phone and check the WiFi-Antenna -> iPhone 4 Wi-Fi Antenna (GSM/AT&T)
2) You should see a small silver ring at the top of the antenna. If it's missing buy a new one and put it into your iPhone.
The Wi-Fi antenna sits over the display connectors near the top of the phone. — 21 available at 14.95 each.