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Replacement of the iPhone flap
Relife RL-071 Optical Fingerprint Calibrator Tool for Android Phone olny
This product is a special fingerprint calibrator for Huawei, which is used for optical fingerprint correction for P30 series, Mate30 series, Nova5 series, OPPO, VIVO, Samsung, etc.
A general tool for is optical fingerprint calibration.
Support Huawei Android 10 system.
The operation of fingerprint calibration will be finished in one minute.
Effective solution to restart fingerprint loss.
Special service codes:
VIVO: *#64663#*
OPPO: *#899#, 6776
Xiaomi: *#*#6484#*#*
Huawei: Use with software
Samsung: only samsung sevice app