Flashed Softbank stock ROM, just to see native Japanese UI and IME. iME kinda sucks — keitai-style keyboard with 12 keys, so I had to press “2″ three times to get letter “c”. Looks like it’s possible to change to QWERTY keyboard by swiping over a trackball, but somehow it changes back again.

Chinese IME looked much better, with handwriting and stroke recognition system.

Went back to WWE 1.21 ROM + SIMEJI.