I am a new USB smart user. Using cruiser 4 in 1 cable to unlock Z520, after pressing "do select job" it says switch phone on. I press the power button and the phone always turns on itself, then I get the error: phone not power up. Sometimes the phone just turns on itself after I press "do select job"
What did I do wrong? Is it possible that I have a faulty cable?
I dont have this problem when using the T28 cable to unlock other models.
thanks in advance.