E nhận máy của khách báo treo logo đã unlockbootloader + twr nhưng sideload báo fail thông tin máy đây ạ C:\Users\hv\Desktop\adb>fastboot getvar all (bootloader) version: 0.5 (bootloader) version-bootloader: 1.56.0000 (bootloader) version-baseband: 4A.23.3263.28 (bootloader) version-cpld: None (bootloader) version-microp: None (bootloader) version-main: 4.20.709.14 (bootloader) version-misc: PVT SHIP S-ON (bootloader) serialno: HT43TW9A0224 (bootloader) imei: 353540065087593 (bootloader) meid: 00000000000000 (bootloader) product: m7_u (bootloader) platform: HBOOT-8064 (bootloader) modelid: PN0711000 (bootloader) cidnum: HTC__621 (bootloader) battery-status: good (bootloader) battery-voltage: 3842mV (bootloader) partition-layout: Generic (bootloader) security: on (bootloader) build-mode: SHIP (bootloader) boot-mode: FASTBOOT (bootloader) commitno-bootloader: dirty-f6d46ec (bootloader) hbootpreupdate: 11 (bootloader) gencheckpt: 0 all: Done! finished. total time: 0.185s