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Stuck Chinese smartphone

lesire Posted messages 2 Status Member -  
 jeanmi14 -
Hello, I'm new to the forum
Could someone guide me on how to unlock a Chinese smartphone S9300 (locked after several manipulations). How to perform a hard reset to restore factory settings?

2 answers

  1.
    lesire Posted messages 2 Status Member 15
     
    Hello, my phone is not a Wiko but one of the Chinese clones S9300

    Spreadtrum processor 1GHZ. I've already done this manipulation but the menu is not the same

    on the screen there is

    full phone test, view phone test, result item test BT EUT

    ctp calibrate and exit; but no sign of "Factory reset"
    8