Vivo v9 (PD1730F) pattern unlock without data loss

Vivo v9 (PD1730F) pattern unlock without data loss

Today i show you how can you easily unlock vivo PD1730F (v9 / V9 youth) pattern lock with umt QC-fire.

Test Point (EDL PINOUT)

Follow the tutorial to unlock Phone.

• First open back panel and short Edl point.

• Connect phone in 9008 port and open umt QC fire.

• Now go under read & tools.

• Select model.

• Click on reset lock (vivo) and do execute.

Unlock done without data loss.