Backup APN settings before then restore after new ROM. All should be fine. Also make sure you have a full ROM backup before you go custom, just in case something doesn't work.
The app is called APN Backup & Restore by Ritesh Sahu
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.