Copper lim

Level 1 (0 points)

Q: Hi , may I know my I phone 5c modem firmware problem?

MY I phone 5c modem firmware can't work ,now my i phone version is 8.1.2 (12B440) ,i can't call no signal why I phone like this? please

Posted on Nov 11, 2015 12:26 AM

I have this question too

Q: Hi , may I know my I phone 5c modem firmware problem?

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Helpful answers

by Brett L,

Brett L Nov 12, 2015 9:31 AM in response to Copper lim
Community Specialists

Nov 12, 2015 9:31 AM in response to Copper lim

Hey Copper lim,

If you are having an issue with your iPhone getting "No Service" from your cellular network, I would suggest that you troubleshoot using the steps in this article - If you can't connect to a cellular network or cellular data.

Thanks for using Apple Support Communities.

Happy computing.
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