No Network signal

[denzzz28]

I manage to cut the power and volume ribbon cable and I also cut the wifi antenna whilst trying to dismantle the screen. so I bought new parts and replace the ones that i damaged. put everything back so the power and volume buttons are now working and the Wifi signal is back but when it put the sim card back I could not get a network signal? I re opened to check if i missed any cables but everything was back.

don't know what to check anymore... need help please...

 

[AZIANAPPLE]

The best thing to do if you get steered away from your concentration is to use a reference diagram of what you are doing. Check ifixit.com. That helped me when I dismantled my 3G to refurbish my device.

 

[Normany Clark]

I agree with you. ifixit.com is really working for mine also.