z3153v eliminar cuenta google umt ,unlocktool, nck, chimera

[Junnior01]

Conectar el celular apagado con volumen - presionado. de inmediato la box te lo detectara en modo MTK Brom
en dejar que carge las opciones y en avanzado seleccionar FRP
dejar que termine el...
en mi caso utilice umt,

Operation : MTK One Click
Hold VOL UP + DOWN and connect USB Cable.
Some phone may have different key combination for BROM mode.
Waiting for device in BROM mode...
Port: COM233 [MediaTek USB Port (COM233)]
Device Path: \\?\usb#vid_0e8d&pid_0003#6&2277e74c&0&3#{86e0d1e0-8089-11d0-9ce4-08003e301f73}
Chipset: 0x0717, [MT6761/MT6762/MT3369/MT8766B] [Helio A20/P22/A22/A25/G25]
Hardware Info: 0x8A00, 0xCA01, 0x200
Config : [SecureBoot: True] [SLA: False] [DA Auth: False]
MEID: 24327BD9B497F803E40347C60B89C908
Preparing device...
-- Success!
Preloader saved as : preloader_k61v1_32_bsp_hdp_220726_144324.bin
DA : MTK_AllInOne_DA.bin
Waiting for Phone in Flash Mode...
Connect Power Off phone within 30 secs...
Port : MediaTek USB Port (COM233)
Connected to BROM.
Sending Download Agent...
connect DA end stage: 2, enable DRAM in 1st DA: 0
Connected to Download Agent..
Syncing with Target...
Reading Partition Table...
Storage : eMMC
Reading Information...
Brand : ZTE
Manufacturer : ZTE
Model : Z3153V
Prod. Name : VZW_Z3153V
Device : Z3153
Board : alps
Build Date : Tue Jun 16 12:03:46 CST 2020
Build Flavor : full_k61v1_32_bsp_hdp-user
Build Desc. : full_k61v1_32_bsp_hdp-user 9 PPR1.180610.011 464 release-keys
Android Ver. : 9
Display ID : Z3153VV1.0.0B14
Patch Level : 2020-06-05
Brand : ZTE
Manufacturer : ZTE
Platform : MT6761
Model : Z3153V
Prod. Name : VZW_Z3153V
Device : Z3153
Board : alps
Platform : mt6761
Userdata is ENCRYPTED
Seeking FRP Data...
Resetting FRP...
- Success!
Disconnect Battery/Cable and Power On Phone.
[UltimateMTK Ver. 5.0]