ZTE Corporation ZTEC90 Manuale Utente

C90 User manual 

37 

 

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0-9 ，A-Z 
keys 

Enter characters 0-9 and the letters from a-z.  In 
text input mode, use key 1 to enter punctuation 
marks and symbols. 

 

 

Back key 

Delete the previous character during text editing.  
Long pressing the Back key erases all text. 

Text Input Modes 

During text entry, you can press the display symbol button on the right soft key to select the 
input mode.  The current mode is indicated on the right soft key menu among the following 
display symbols: 
 

 

 

Lowercase Alphabetic mode 

 

 

Uppercase Alphabetic mode 

 

 

Word predictive text mode 

 

 

Number mode 

Alphabetic Mode