Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Nexus S 4G - No SIM. CDMA Phone

  • 2 replies
  • 4 have this problem
  • 8 views
  • Last reply by Andrew

more options

So I was able to build FFOS for the Nexus S 4G(crespo4g, SPH-D720) for Sprint. The phone seems to work well, WiFi works.

I can even make a call and hear it ring. The Mic does not seem to work(people can't hear me) and I am unable to disconnect the call. SMS does not work and is asking for a SIM(Sprint does not have a SIM for this phone, the phone doesn't even have a SIM slot).

Has anyone else encountered these issues?

I am going to try and dig through the code and remove the SIM requirement.

Thanks,

Xandout

So I was able to build FFOS for the Nexus S 4G(crespo4g, SPH-D720) for Sprint. The phone seems to work well, WiFi works. I can even make a call and hear it ring. The Mic does not seem to work(people can't hear me) and I am unable to disconnect the call. SMS does not work and is asking for a SIM(Sprint does not have a SIM for this phone, the phone doesn't even have a SIM slot). Has anyone else encountered these issues? I am going to try and dig through the code and remove the SIM requirement. Thanks, Xandout

All Replies (2)

more options

It is also possible to change the SIM Security with these instructions: https://support.mozilla.org/en-US/kb/set-sim-pin-firefox-os

more options

This could be due to the software version of Firefox OS that is present on your device. Perhaps if you try an older version or update your current version to see if it helps?