i have done chainfire process on my samsung s5 model sm-g900w8 but it shows failed

[AC Question]

i have samsung s5 phone but my account is locked so i did the chainfire root process but its showing failed all the time help me plz

 

[ironass]

Can you post the details of your phone's exact firmware as per #1.8 of 42 Galaxy S5 models - Dummies Guide