Help Realme note 50 unlock error?

[iph0ne7]

Realme note 50 unlock error?

Connect phone in BROM mode. Use volume key buttons or testpoint.
Waiting for device... OK
Device found at COM98
Port: USB\VID_1782&PID_4D00\6&320FE860&0&1
Driver: [UNISOC Communications Inc.,sprdvcom,SPRD U2S Diag,sprdvcom.sys,4.19.38.134]
Port type: BROM
Connecting to device... OK
Selected processor: Tiger_T616_64
Load files... (universal) OK
Connect preloader 1... OK
Connect preloader 2... OK
Connect loader 1... OK
Connect loader 2... OK
Serial Number: 0N14906I241027D3
Flash Type: EMMC
Reading lock data... [2,0] ... OK
Unlocking ... error(0)


Selected model: Realme RMX3834 (Realme Note 50)
Operation: Unlock Regional Lock
Software version: 7.5
Work ID: 48428574