now factory reset done,but still can not on.connect to pc only show mediatek usb port...
Connection status: XHCI:HUB3:USB 2.0 High-Speed
Interface: UFI High-Speed
Serial number: 0011-8840-2715
Boot version: 1.04, FW version: 1.12 (Jun 7 2018 00:06:47)
Insertion test... Done.
VCCQ not properly connected
Init bus...
VCC: 3.3 V, VCCQ: 1.8 V
Bus: 1 bit (SDR 48MHz)
Access mode: sector mode
Power supply: dual-voltage (1.70-1.95V, 2.7-3.6V)
Card/BGA: BGA (Discrete embedded) - High density MMC
Manufacturer ID: 0x90 (SK Hynix)
Product name: hDEaP3 (0x684445615033), rev: 0x03, serial number: 0x55B548A0
Manufacturing date: Apr 2019
CID: 90014A68 44456150 330355B5 48A04634
CSD: D0270032 8F5903FF FFFFFFEF 8E400042
EXT_CSD revision: 1.8 (MMC v5.1)
Partition info:
Boot1: 4096 KiB
Boot2: 4096 KiB
RPMB: 16384 KiB
User area: 116.48 GiB(125,074,145,280 bytes)
Factory Reset...
Creating filesystem... Done.
Writing cache... Done.
Creating filesystem... Done.
Writing userdata... Done.
Done.