mobile

Prerequisites:

• You need to be on the 10.6.1.14.10 bootloader


• You need to know how to flash a recovery

1. Step:
Backup all your data off the tablet because it will get wiped!!

2. Step:
Install a recovery that supports conversion to the f2fs file system

You have the choice between the official TWRP 2.8.6+ from here:
http://forum.xda-developers.com/tran...rea51-t3049395
If you currently have TWRP 2.8.4 you can use that, but do not use 2.8.5 - it has a bug with the f2fs conversion

or - and that's what I would recommend for Transformer users - install @lj50036 TWRP Kang version from here:
http://forum.xda-developers.com/tran...rea51-t3049395
His Kang TWRP allows you to format/convert external partitions or entire cards which will come in very handy for data2sd or rom2sd users.
It even supports the dock SD!

3. Step
Flash your chosen recovery in fastboot and reboot.

4. Step:
Enter TWRP, choose Wipe > Advanced Wipe

Convert INTERNAL /data to f2fs
Check the box for "data"
Tap "change or repair file system"
Tap "Change file system"
Tap "F2FS"
Swipe the button

Convert EXTERNAL /data to f2fs (lj's Kang TWRP TF700T only)
Check the box for Ext/data
Proceed as above

Go back to TWRP Home screen, and reflash your ROM - which you have stored somewhere you did NOT wipe with the preceding steps!! ;)

Notes:

• With /data on f2fs you need to run your ROM with a kernel that supports that file system. Read the OP of your ROM thread


• Convert ONLY /data to f2fs. Do NOT convert /system (or anything else for that matter)


• If you forma /data back to ext4 for any reason it will take up to 90 minutes. Do not interrupt it!!!

DATA2SD/ROM2SD ONLY
If you have the official TWRP installed and do not want to flash lj's Kang TWRP, you can - as always - use the data2sd1.zip/rom2sd1zip to have TWRP act on your external partitions.