Some of these commands can and will brick your phone.
Maybe this will be usefull.
fastboot oem
Maybe this will be usefull.
fastboot oem
- (bootloader) command list
- (bootloader) dmesg
- (bootloader) last_dmesg
- (bootloader) clearaspflag
- (bootloader) refurbish
- (bootloader) get_identifier_token
- (bootloader) checkKeycardID
- (bootloader) get_tamper_flag
- (bootloader) checkSbl1
- (bootloader) checkHWSecurity
- (bootloader) enter
- (bootloader) keytest
- (bootloader) heap
- (bootloader) boot
- (bootloader) reset
- (bootloader) powerdown
- (bootloader) rebootRUU
- (bootloader) heap_test
- (bootloader) erase_phone_storage
- (bootloader) erase_nfc_record
- (bootloader) gotohboot
- (bootloader) resetgift
- (bootloader) ats
- (bootloader) rtask
- (bootloader) task
- (bootloader) enableqxdm
- (bootloader) gencheckpt
- (bootloader) readmeid
- (bootloader) readpid
- (bootloader) writepid
- (bootloader) readcid
- (bootloader) writecid
- (bootloader) readimei
- (bootloader) writeimei
- (bootloader) readsecureflag
- (bootloader) writesecureflag
- (bootloader) ddr2gbh
- (bootloader) ramdump2gbh
- (bootloader) ddr2gstatus
- (bootloader) get_temp
- (bootloader) writemeid
- (bootloader) lock
- (bootloader) readusername
- (bootloader) writeusername
- (bootloader) resethtcdebugflag
- (bootloader) load_emmc
- (bootloader) check_emmc_mid
- (bootloader) read_mmc
- (bootloader) load_modem_emmc
- (bootloader) get_wp_info_emmc
- (bootloader) send_wp_info_emmc
- (bootloader) get_ext_csd_emmc
- (bootloader) get_sector_info_emmc