74304609_de___BlackBerry_Java_SDK___6_0__Type_of_text_field
[Description] When users need to type in a number field on a physical keyboard, the BlackBerry device switches to number lock mode so that users do not need to press the Alt key to type numbers. When users need to type in a number field on a virtual keyboard, the number keyboard appears. [Type of text field] 
number
e m a i l
d a t e a n d t i m e
n u m b e r
p a s s w o r d
p h o n e n u m b e r
t e x t
w e b a d d r e s s
Text fields - UI and Navigation - Development Guide - BlackBerry Java SDK - 6.0