انا اشتريت تليفون HTC Desire 12 ولما جيت اعمله روت مالقيتش اي طريقة نفعت اعمله بيها روت جربت كل الطرق فلو حد يقدر يجيبلي الروم الاصلي للجهاز او حتى ريكفري TWRP ينفع ليه
ودي بياناته لما جيت اعمل امر fastboot getvar all
C:\adb>fastboot getvar all
(bootloader) max-download-size: 0x8000000
(bootloader) partition-size:flashinfo: 1000000
(bootloader) partition-type:flashinfo: raw data
(bootloader) partition-size:userdata: 32000000
(bootloader) partition-type:userdata: ext4
(bootloader) partition-size:cache: 1b000000
(bootloader) partition-type:cache: ext4
(bootloader) partition-size:system: 100000000
(bootloader) partition-type:system: ext4
(bootloader) partition-size:cota: 3560000
(bootloader) partition-type:cota: raw data
(bootloader) partition-size:apppreload: fa00000
(bootloader) partition-type:apppreload: raw data
(bootloader) partition-size:tee2: 500000
(bootloader) partition-type:tee2: raw data
(bootloader) partition-size:tee1: 500000
(bootloader) partition-type:tee1: raw data
(bootloader) partition-size:logo: 800000
(bootloader) partition-type:logo: raw data
(bootloader) partition-size:boot: 1800000
(bootloader) partition-type:boot: raw data
(bootloader) partition-size:loader_ext2: 10000
(bootloader) partition-type:loader_ext2: raw data
(bootloader) partition-size:loader_ext1: 10000
(bootloader) partition-type:loader_ext1: raw data
(bootloader) partition-size:lk2: 100000
(bootloader) partition-type:lk2: raw data
(bootloader) partition-size:lk: 100000
(bootloader) partition-type:lk: raw data
(bootloader) partition-size:nvram: 500000
(bootloader) partition-type:nvram: raw data
(bootloader) partition-size:gz2: 1000000
(bootloader) partition-type:gz2: raw data
(bootloader) partition-size:gz1: 1000000
(bootloader) partition-type:gz1: raw data
(bootloader) partition-size:mcupmfw: 100000
(bootloader) partition-type:mcupmfw: raw data
(bootloader) partition-size:spmfw: 100000
(bootloader) partition-type:spmfw: raw data
(bootloader) partition-size:md1dsp: 1000000
(bootloader) partition-type:md1dsp: raw data
(bootloader) partition-size:md1img: 4000000
(bootloader) partition-type:md1img: raw data
(bootloader) partition-size:efuse: 80000
(bootloader) partition-type:efuse: raw data
(bootloader) partition-size:proinfo: 300000
(bootloader) partition-type:proinfo: raw data
(bootloader) partition-size:sec1: 200000
(bootloader) partition-type:sec1: raw data
(bootloader) partition-size:seccfg: 800000
(bootloader) partition-type:seccfg: raw data
(bootloader) partition-size:protect2: 978000
(bootloader) partition-type:protect2: ext4
(bootloader) partition-size:protect1: 800000
(bootloader) partition-type:protect1: ext4
(bootloader) partition-size:metadata: 2000000
(bootloader) partition-type:metadata: raw data
(bootloader) partition-size:nvdata: 2000000
(bootloader) partition-type:nvdata: ext4
(bootloader) partition-size:nvcfg: 800000
(bootloader) partition-type:nvcfg: ext4
(bootloader) partition-size:frp: 100000
(bootloader) partition-type:frp: raw data
(bootloader) partition-size:expdb: 1400000
(bootloader) partition-type:expdb: raw data
(bootloader) partition-size:para: 80000
(bootloader) partition-type:para: raw data
(bootloader) partition-size:recovery: 1800000
(bootloader) partition-type:recovery: raw data
(bootloader) partition-size:boot_para: 100000
(bootloader) partition-type:boot_para: raw data
(bootloader) partition-size:preloader: 40000
(bootloader) partition-type:preloader: raw data
(bootloader) off-mode-charge: 1
(bootloader) warranty: no
(bootloader) unlocked: yes
(bootloader) secure: no
(bootloader) kernel: lk
(bootloader) product: LCSH6739_66_N1
(bootloader) version-preloader:
(bootloader) version: 0.5
all: Done!!
finished. total time: 0.334s