Q: I have performed a clean update from CM7 and I've had issues joining my carrier's network. So I replaced the /system/etc/motorola/bp_nvm_default files.
Now I need to edit the APN but since the option FCs and adb is not working neither on USB nor WiFi, I don't know how to proceed.. any suggestions? Btw, I'm running the 2903 nightly on a MB525
Reply to myself:
A: Solved the following way:
1) Get a wifi link and start DroidSSH
2) Su to root
3) mount the /system as rw ( # mount -o rw,remount /system )
3) goto /data/data/com.android.providers.telephony/databases/ and, if you want, do a backup of this folder on /mnt/sdcard/
4) scp the file telephony.db to a remote host
5) open the file using SQLiteBrowser or any other way of modifying a SQLite database and modify as required.
6) Match your change on the /system/etc/apns-conf.xml
7) scp the file from the remote host to it's original location.
8) remount the /system as ro ( #mount -o ro,remount /system )
9) reboot!
B: Not able to use GPRS/EDGE/3G/HSDPA:
My *#*#4636#*#* is the image attached.. please note the PPP tx/rx (sending but not receiving). Even though I'm sure it's the correct APN and I get a link, I cannot use data. The broadband is correct too.. Any hints?