Hi Everyone Now I am Posting the solution of Blackberry Stuck on The 3 Box Type(2 box marked out of 3). I have Tried It in Blackberry Z10 . so may be this is Working for Blackberrry 10 OS or Later. SS --- First You Need-- ***** any 3G/4G Internet Connection with at least 2.5 GB Data ****** * Blackberry Link software-- Click Here * Blackberry Desktop Software-- Click Here Note :-- May be Desktop software not need. but I am not sure first you try with only Blackberry Link, if not work then try this to install. Process to do -- * First Charge Your Phone to at least 70% * Switch off your phone * open Blackberry Link software. Note :- Internet Must be connected. * connect your phone * It will ask you to reload the software -- >> Click Yes. and Then Click yes Factory Data Setting. * Setups Will Start...... Now Wait.. till It complete. Note :-- Don't Interrupt In any way If you do so then you may Loose you phone forever !!! !!! Voila You Have Solved It !!! Hit Like If You Like My Work !!