bonjour
j'ai repensé a l'histoire de mick4 avec son S6 edge qui pourrai ressembler a la votre ( utilisation d'un custom kernel et bloquage du tel a l'installation d'un firmware
brick-galaxy-s6-edge-t135409.html
avez vous flashé un custom kernel ? et si oui lequel ?
TWRP permet l'installation de firmwares ( ou parties ) non signées et donc contourne certains contrôles du recovery d'origine . ( Samsung ayant fait de sa priorité Knox , le protège et donc vérouille de + en plus les modifications par son fichier boot.img )
attention le boot recovery et custom kernel ne sont pas ma spécialité , mais après décompilation du boot.img
boot.img/ramdisk/postrecovery.do :
echo "-- Set Factory Reset done..."
precondition -f mounted /efs
# mount -f /efs
mkdir -f radio system 0771 /efs/recovery
write -f /efs/recovery/currentlyFactoryReset "done"
mkdir -f radio system 0771 /efs/recovery
write -f /efs/recovery/postrecovery "exec-install-preload:done\n"
ls /efs/imei/
# unmount /efs
boot.img/ramdisk/file_contests:
#############################
# EFS file of sec_common
#
/cpefs(/.*)? u
bject_r:sec_efs_file:s0
/efs/bluetooth(/.*)? u
bject_r:bluetooth_efs_file:s0
/efs/carrier(/.*)? u
bject_r:carrier_efs_file:s0
/efs/cirrus(/.*)? u
bject_r:sec_efs_file:s0
/efs/cpk(/.*)? u
bject_r:cpk_efs_file:s0
/efs/drx(/.*)? u
bject_r:sec_efs_file:s0
/efs/FactoryApp(/.*)? u
bject_r:app_efs_file:s0
/efs/imei(/.*)? u
bject_r:imei_efs_file:s0
/efs/ims_setting(/.*)? u
bject_r:sec_efs_file:s0
/efs/iss(/.*)? u
bject_r:iss_efs_file:s0
/efs/logguard(/.*)? u
bject_r:iss_efs_file:s0
/efs/maxim(/.*)? u
bject_r:sec_efs_file:s0
/efs/mc(/.*)? u
bject_r
rov_efs_file:s0
/efs/\.nv_core\.bak(.*) u
bject_r:nv_core_efs_file:s0
/efs/otadm(/.*)? u
bject_r
tadm_efs_file:s0
/efs/otadm_sw_version u
bject_r
tadm_efs_file:s0
/efs/pfw_data(/.*)? u
bject_r
fw_efs_file:s0
/efs/prov(/.*)? u
bject_r
rov_efs_file:s0
/efs/prov_data(/.*)? u
bject_r
rov_efs_file:s0
/efs/recovery(/.*)? u
bject_r:sec_efs_file:s0
/efs/root(/.*)? u
bject_r:app_efs_file:s0
/efs/sec_efs(/.*)? u
bject_r:sec_efs_file:s0
/efs/sec_efs/retailmode(/.*)? u
bject_r:retailmode_efs_file:s0
/efs/security(/.*)? u
bject_r
rov_efs_file:s0
/efs/sktdm_mem(/.*)? u
bject_r:sec_efs_file:s0
/efs/SMS(/.*)? u
bject_r:sec_efs_file:s0
/efs/SlideCount u
bject_r:app_efs_file:s0
/efs/TEE(/.*)? u
bject_r
rov_efs_file:s0
/efs/wifi(/.*)? u
bject_r:wifi_efs_file:s0
/efs_gsm(/.*)? u
bject_r:efs_gsm_file:s0
/efs/calibration_data u
bject_r:sec_efs_file:s0
/efs/grip_cal_data u
bject_r:sec_efs_file:s0
/efs/gyro_cal_data u
bject_r:sec_efs_file:s0
/efs/hw_offset u
bject_r:sec_efs_file:s0
/efs/osc_trim u
bject_r:sec_efs_file:s0
/efs/prox_cal u
bject_r:sec_efs_file:s0
#############################
# EFS file of qcom_common
#
/efs/drm(/.*)? u
bject_r:drm_efs_file:s0
/efs/\.drm(/.*)? u
bject_r:drm_efs_file:s0
#############################
# EFS file of slsi_common
#
/efs/nv_data\.bin(.*) u
bject_r:bin_nv_data_efs_file:s0
/efs/nv.log u
bject_r:cbd_log_data:s0
#############################
la liste n'est pas complète car on retrouve aussi ,très souvent le montage de la partition efs dans : boot.img/ramdidk/input.rc