REFERENCE Vivo Y55s PIN PASSWORD REMOVE BY MRT DONGLE V3.95 NOT CRACK.

[Tiboy]

1.OPEN MRT 3.95
2.SELECT VIVO
3.SELECT MODEL Y55s
4.SELECT FORMAT (UNLOCK)
5.POWER OFF PHONE
6.PRESS &HOLD VOLUME UP & DOWN BUTTON
7.CLICK START AND WAIT UNTIL DONE

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