iPhone 5 no service after changing charging port
 

Hello Dear

i have one iPhone 5 and customer brought for charging port repair i have replaced the charging flex but after changing charging port phone keep showing no services did restore the phone set time and date.replaced another charging port replaced antenna.also i have put old charging port back but still no service.

the phone was working fine before part replacement(phone is not barred)

please suggest me something

Check whether you have fixed the antenna connectors properly

brother try to make-(reset network setting)

Hello
I have the same issue after replace rear camera on an iphone 5. I have posted in this forum but nobody has the solution to my problem. Did you find one solution?
Please let me know.
Thanks

hummmm.....................

connect with itunes and make call 112 , restart and done

pls check the antinna cable
 

bro check the antenna cable may be disconnected.

Nothing disconnected and i have check completly the PCB and it seems that all composants are in place.

Hello!
Same problem I have with Iphone 5, after changing backcover no service, before work perfect, put back the original backcover same result. No parts missing, antena conector is ok change with other antena but no result only no service.

Ok nice to see i am not alone ;)

Did you adjust the time and the date if no try to conect to wifi and restart your iphone and check your prog modem

Put it back old one then check it's a only trick...

brother, if u put back the original backcover but its same result.
so,1st check the phone "date and time" 2nd "connect with itunes" then do "reset network setting" if problem still then, load new "ios" by itunes. its work 100% if u don't broken or missing any parts.

I also have same problem ! After icloud was off i am getting "no service" all the time.
Some one says it is Baseband chip and cant be fixed ...

I put back the old backcover, reset network settings load last firmware and first of all check date and time, again check the board and all ok....