Originally Posted by 350Rocket
About my mobile data not turning back on, I did also occasionally have the issue with Gb roms as well but reelecting network operator did always reconnect. On this rom it won't reconnect ever after turning data off until reboot. As long as I leave it on it stays connected. I used to be anal about turning data off when not using it, so the one good thing about this rom is its made me get over that a bit. Standby battery usage seems OK even with data left on. Usage seems bad with screen on but maybe just my battery showing age finally. Anyway the rom is working pretty well otherwise.
Sent from my HTC Desire using XDA
I had this same problem but was able to fix it using APN Manager.
1. Download APN Manager from here: http://goo.gl/vOhp5
2. Move APN Manager to root of SD Card
3. Using RootExplorer ( or any equivalent ) move APN Manager to /system/app
4. Long press on APN Manager and select "Change Permissions"
5. Change permissions to the following:
READ | WRITE | EXECUTE
6. Press OK
7. Click on the APK file and press install
9. Open APN Manager and set your APN's
Worked for me. I hope it helps.