1. 

   Russ71 Well-Known Member

   Thread Starter

   Using the keypad, dial *983*0#. On the z990, it accesses a list of hardware tests. Its pretty in depth on some tests. Just a FYI.

    

   
   

   
   

   #1 Russ71, Aug 20, 2012

   Kronin and kingmt like this.
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2. 

   Motorhead1991 Android Expert

   I do this frequently out of boredom .

    

   #2 Motorhead1991, Aug 20, 2012
3. 

   kingmt Android Enthusiast

   Nice. Thanks.

    

   #3 kingmt, Sep 4, 2012

   Russ71 likes this.