Originally Posted by lemmyslender

OK - since you are using Titian's power kernel, you are off to a good start.

1) Download disable script and enable script and save in MyDocs
2)Open Xterm, and gain root, and switch to MyDocs directory

Code:

sudo gainroot
cd MyDocs

3a) copy the disable script to /etc/network/if-down.d

Code:

cp 00_disable_apn_ipv6 /etc/network/if-down.d

3b) copy the enable script to /etc/network/if-up.d

Code:

cp 00_enable_apn_ipv /etc/network/if-up.d

4a) Modify the enable script to reflect your normal APN (epc.tmobile.com for higher priced plan or internet2.voicestream.com for $10 plan) check in setup - internet connections - connections - T-Mobile Internet - Edit -Next, to see which one you are using. Use your favorite editor, I use leafpad

Code:

leafpad /etc/network/if-up.d/00_enable_apn_ipv

4b) Change sip.intdt.intra to your ipv4 APN value (epc.tmobile.com or internet2.voicestream.com)

Code:

### IPv4 APN value to hook up when activating IPv6 APN ###
MY_IPv4_APN="sip.indt.intra"

4c) Change ipv6.indt.intra to ccinternet2.t-mobile.com

Code:

### IPv6 APN value ###
MY_IPv6_APN="ipv6.indt.intra"

4d) Make sure name and password are blank, not indt

Code:

### IPv6 APN username ###
MY_IPv6_USERNAME="indt"

### IPv6 APN password ###
MY_IPv6_PASSWORD="indt"

4e) Change no to yes

Code:

### Add prioritary IPv6-specific DNS server? ###
ADD_IPv6_DNS="no"

4f) Save and exit.
5) Make sure the scripts are executable

Code:

chmod ugo+x /etc/network/if-up.d/00_enable_apn_ipv6
chmod ugo+x /etc/network/if-down.d/00_disable_apn_ipv6

6) You should now be set to run ipv4+ipv6. Disconnect from your 3g connection, then reconnect. Alternately, you could just reboot. Make sure you are on a 3g connection and not a wifi connection.