Quote Originally Posted by louielue View Post
as title .
I want modify layout.xml.
Can I backup my old file from my phone before I modify it?
you can backup anything in fs by using jdflasher.

if db2020 cid 52,must apply with quick access patch 1st.
then enter qa2020 on script and enter bfs.
press f5 on what ever folder you wanted to backup and store to your computer HD.

if db2010 cid 49,select phone on script,connect and enter bfs,

pnx5230,db2012,db2020 36 to 53 only can flash,not modifiying anything.

BR