Here is the modified gps.conf following the instructions by genesis3 on XDA (Note from genesis3: "I get ~7 second cold start lock times with this, and too-fast-to-measure hot restart locks. Before it could take 3-4 minutes to get a lock on a cold boot.") gps.conf this file needs to replace the original at: /system/etc/gps.conf I suggest you rename the original file to gps.old.conf I ran his modifications and just got a lock nearly instantly inside the building I`m in which is impressive to say the least. This file is uploaded directly off my phone. your mileage may vary. Let me know if you have success and that the upload took correctly. Thanks.