Unlock Bootloader Failed on MT6768/MT6769 Tecno Camon 20

[B4ngB4ng]

After writing the wrong boot.img with fastboot i stuck in

Orange State Your device has been unlocked and can't be trusted Your device will boot in 5 second No button press works

on mtkclient i get 0x1d18 upload data failed with error: Unknown: 0x1d18 any suggestions ?

........... Port - Device detected :) Preloader - CPU: MT6768/MT6769(Helio P65/G85 k68v1) Preloader - HW version: 0x0 Preloader - WDT: 0x10007000 Preloader - Uart: 0x11002000 Preloader - Brom payload addr: 0x100a00 Preloader - DA payload addr: 0x201000 Preloader - CQ_DMA addr: 0x10212000 Preloader - Var1: 0x25 Preloader - Disabling Watchdog... Preloader - HW code: 0x707 Preloader - Target config: 0x5 Preloader - SBC enabled: True Preloader - SLA enabled: False Preloader - DAA enabled: True Preloader - SWJTAG enabled: True Preloader - EPP_PARAM at 0x600 after EMMC_BOOT/SDMMC_BOOT: False Preloader - Root cert required: False Preloader - Mem read auth: False Preloader - Mem write auth: False Preloader - Cmd 0xC8 blocked: False Preloader - Get Target info Preloader - HW subcode: 0x8a00 Preloader - HW Ver: 0xca00 Preloader - SW Ver: 0x0 Preloader - ME_ID: B2A23BF0B28F84C8DB296D99DA08FEDE Preloader - SOC_ID: 439AEA51B85205C415CE99613485CA9EF3C86B4D19C43A17D63023E219C48F24 Mtk - We're not in bootrom, trying to crash da... Exploitation - Crashing da... Preloader Preloader - [LIB]: upload_data failed with error: Unknown: 0x1d18 Preloader Preloader - [LIB]: Error on uploading da data Preloader - Status: Waiting for PreLoader VCOM, please reconnect mobile to brom mode

[bkerler]

Device is patched. Try with right DA and --loader in preloader mode.

[yifengyou]

fastboot oem cdms

[B4ngB4ng]

cant boot into fastboot ...