Hi,
Unrooted phone fell in the water and failed to power on.
I send it to a lab (not an LG lab). Laboratory cleaned of corrosion but didn't change any part.
The phone works now, but without Baseband and IMEI.
I tried to root/flash (KDZ and TOT)/erase (data/dalvik etc) but nothing works. Obviously I don't have a backup since the phone was unrooted.
Tried with Qualcomm NV tool and EFS professional, but I'm unable to change IMEI (I know it).
Please advise.
I'm attaching some details about the file system and the mounts:
Code:
[email protected]:/ $ mount
rootfs / rootfs ro,relatime 0 0
tmpfs /dev tmpfs rw,seclabel,nosuid,relatime,mode=755 0 0
devpts /dev/pts devpts rw,seclabel,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,seclabel,relatime 0 0
selinuxfs /sys/fs/selinux selinuxfs rw,relatime 0 0
debugfs /sys/kernel/debug debugfs rw,relatime 0 0
none /acct cgroup rw,relatime,cpuacct 0 0
none /sys/fs/cgroup tmpfs rw,seclabel,relatime,mode=750,gid=1000 0 0
tmpfs /mnt/asec tmpfs rw,seclabel,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,seclabel,relatime,mode=755,gid=1000 0 0
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
/dev/block/platform/msm_sdcc.1/by-name/system /system ext4 ro,seclabel,noatime,data=ordered 0 0
/dev/block/platform/msm_sdcc.1/by-name/userdata /data ext4 rw,seclabel,nosuid,nodev,noatime,noauto_da_alloc,resuid=1000,errors=continue,data=ordered 0 0
/dev/block/platform/msm_sdcc.1/by-name/sns /sns ext4 rw,seclabel,nosuid,nodev,noatime,noauto_da_alloc,errors=continue,data=ordered 0 0
/dev/block/platform/msm_sdcc.1/by-name/drm /persist-lg ext4 rw,seclabel,nosuid,nodev,noatime,noauto_da_alloc,errors=continue,data=ordered 0 0
/dev/block/platform/msm_sdcc.1/by-name/mpt /mpt ext4 rw,seclabel,nosuid,nodev,noatime,noauto_da_alloc,errors=continue,data=ordered 0 0
/dev/block/platform/msm_sdcc.1/by-name/cache /cache ext4 rw,seclabel,nosuid,nodev,noatime,noauto_da_alloc,errors=continue,data=ordered 0 0
/dev/block/platform/msm_sdcc.1/by-name/persist /persist ext4 rw,seclabel,nosuid,nodev,noatime,noauto_da_alloc,errors=continue,data=ordered 0 0
/dev/block/platform/msm_sdcc.1/by-name/modem /firmware vfat ro,relatime,uid=1000,gid=1000,fmask=0337,dmask=0227,codepage=cp437,iocharset=iso8859-1,shortname=lower,errors=remount-ro 0 0
/dev/block/platform/msm_sdcc.1/by-name/cust /cust ext4 ro,seclabel,nosuid,nodev,relatime,noauto_da_alloc,data=ordered 0 0
/dev/fuse /mnt/shell/emulated fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
/dev/fuse /storage/emulated/legacy fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
Code:
[email protected]:/dev/block/platform/msm_sdcc.1/by-name $ls -l
lrwxrwxrwx root root 1970-01-01 02:00 DDR -> /dev/block/mmcblk0p4
lrwxrwxrwx root root 1970-01-01 02:00 aboot -> /dev/block/mmcblk0p5
lrwxrwxrwx root root 1970-01-01 02:00 boot -> /dev/block/mmcblk0p7
lrwxrwxrwx root root 1970-01-01 02:00 cache -> /dev/block/mmcblk0p31
lrwxrwxrwx root root 1970-01-01 02:00 cust -> /dev/block/mmcblk0p34
lrwxrwxrwx root root 1970-01-01 02:00 dbi -> /dev/block/mmcblk0p3
lrwxrwxrwx root root 1970-01-01 02:00 dbibak -> /dev/block/mmcblk0p26
lrwxrwxrwx root root 1970-01-01 02:00 drm -> /dev/block/mmcblk0p21
lrwxrwxrwx root root 1970-01-01 02:00 encrypt -> /dev/block/mmcblk0p20
lrwxrwxrwx root root 1970-01-01 02:00 fota -> /dev/block/mmcblk0p24
lrwxrwxrwx root root 1970-01-01 02:00 fsc -> /dev/block/mmcblk0p17
lrwxrwxrwx root root 1970-01-01 02:00 fsg -> /dev/block/mmcblk0p16
lrwxrwxrwx root root 1970-01-01 02:00 grow -> /dev/block/mmcblk0p36
lrwxrwxrwx root root 1970-01-01 02:00 laf -> /dev/block/mmcblk0p23
lrwxrwxrwx root root 1970-01-01 02:00 misc -> /dev/block/mmcblk0p13
lrwxrwxrwx root root 1970-01-01 02:00 modem -> /dev/block/mmcblk0p1
lrwxrwxrwx root root 1970-01-01 02:00 modemst1 -> /dev/block/mmcblk0p10
lrwxrwxrwx root root 1970-01-01 02:00 modemst2 -> /dev/block/mmcblk0p11
lrwxrwxrwx root root 1970-01-01 02:00 mpt -> /dev/block/mmcblk0p25
lrwxrwxrwx root root 1970-01-01 02:00 pad -> /dev/block/mmcblk0p9
lrwxrwxrwx root root 1970-01-01 02:00 pad1 -> /dev/block/mmcblk0p12
lrwxrwxrwx root root 1970-01-01 02:00 pad2 -> /dev/block/mmcblk0p19
lrwxrwxrwx root root 1970-01-01 02:00 persist -> /dev/block/mmcblk0p14
lrwxrwxrwx root root 1970-01-01 02:00 rct -> /dev/block/mmcblk0p29
lrwxrwxrwx root root 1970-01-01 02:00 recovery -> /dev/block/mmcblk0p15
lrwxrwxrwx root root 1970-01-01 02:00 rpm -> /dev/block/mmcblk0p6
lrwxrwxrwx root root 1970-01-01 02:00 rpmbak -> /dev/block/mmcblk0p27
lrwxrwxrwx root root 1970-01-01 02:00 sbl1 -> /dev/block/mmcblk0p2
lrwxrwxrwx root root 1970-01-01 02:00 sns -> /dev/block/mmcblk0p22
lrwxrwxrwx root root 1970-01-01 02:00 spare -> /dev/block/mmcblk0p33
lrwxrwxrwx root root 1970-01-01 02:00 ssd -> /dev/block/mmcblk0p18
lrwxrwxrwx root root 1970-01-01 02:00 system -> /dev/block/mmcblk0p30
lrwxrwxrwx root root 1970-01-01 02:00 tombstones -> /dev/block/mmcblk0p32
lrwxrwxrwx root root 1970-01-01 02:00 tz -> /dev/block/mmcblk0p8
lrwxrwxrwx root root 1970-01-01 02:00 tzbak -> /dev/block/mmcblk0p28
lrwxrwxrwx root root 1970-01-01 02:00 userdata -> /dev/block/mmcblk0p35
Code:
[email protected]:/ $ls -l
drwxr-xr-x root root 1970-01-01 02:00 acct
drwxrwx--- system cache 2015-09-29 19:39 cache
-rwxr-x--- root root 271856 2014-04-25 14:39 charger
dr-x------ root root 1970-01-01 02:00 config
drwxr-xr-x root root 1970-01-01 02:00 cust
lrwxrwxrwx root root 1970-01-01 02:00 d -> /sys/kernel/debug
drwxrwx--x system system 2009-01-02 15:00 data
-rw-r--r-- root root 133 2014-04-25 13:58 default.prop
drwxr-xr-x root root 2009-01-02 13:00 dev
lrwxrwxrwx root root 1970-01-01 02:00 etc -> /system/etc
-rw-r--r-- root root 9471 2014-04-25 14:36 file_contexts
dr-xr-x--- system system 1970-01-01 02:00 firmware
-rw-r----- root root 1944 2014-04-25 14:18 fstab.g2
-rwxr-x--- root root 202260 2014-04-25 14:39 init
-rwxr-x--- root root 1041 2014-04-25 14:18 init.environ.rc
-rwxr-x--- root root 6097 2014-04-25 14:18 init.g2.rc
-rwxr-x--- root root 3184 2014-04-25 14:18 init.g2_product.rc
-rwxr-x--- root root 2344 2014-04-25 14:18 init.galbi-sensor.sh
-rwxr-x--- root root 6847 2014-04-25 14:18 init.galbi.class_core.sh
-rwxr-x--- root root 2518 2014-04-25 14:18 init.galbi.class_main.sh
-rwxr-x--- root root 2687 2014-04-25 14:18 init.galbi.crash.sh
-rwxr-x--- root root 6466 2014-04-25 14:18 init.galbi.early_boot.sh
-rwxr-x--- root root 37883 2014-04-25 14:18 init.galbi.rc
-rwxr-x--- root root 5914 2014-04-25 14:18 init.galbi.sh
-rwxr-x--- root root 3206 2014-04-25 14:18 init.galbi.syspart_fixup.sh
-rwxr-x--- root root 29210 2014-04-25 14:18 init.galbi.usb.rc
-rwxr-x--- root root 6120 2014-04-25 14:18 init.galbi.usb.sh
-rwxr-x--- root root 2063 2014-04-25 14:18 init.lge.cmm.usb.sh
-rwxr-x--- root root 664 2014-04-25 14:18 init.lge.early.rc
-rwxr-x--- root root 3588 2014-04-25 14:18 init.lge.log.rc
-rwxr-x--- root root 2795 2014-04-25 14:18 init.lge.rc
-rwxr-x--- root root 22330 2014-04-25 14:18 init.lge.usb.rc
-rwxr-x--- root root 3029 2014-04-25 14:18 init.lge.usb.sh
-rwxr-x--- root root 21154 2014-04-25 14:19 init.rc
-rwxr-x--- root root 0 2014-04-25 14:18 init.recovery.galbi.rc
-rwxr-x--- root root 9173 2014-04-25 14:18 init.target.rc
-rwxr-x--- root root 1795 2014-04-25 14:18 init.trace.rc
-rwxr-x--- root root 5397 2014-04-25 14:18 init.usb.rc
-rwxr-x--- root root 67824 2014-04-25 14:18 initlogo_fhd.rle
-rw-r--r-- root root 506 2014-04-25 14:19 lgdms.fota.rc
-rw-r--r-- root root 1463 2014-04-25 14:19 lgdms.fota_update.rc
drwxrwxr-x root system 1970-01-01 02:00 mnt
drwxrwxr-x system system 2015-09-30 16:28 mpt
drwxrwx--x system system 2015-09-30 12:50 persist
drwxrwx--x system system 1970-01-02 08:48 persist-lg
lrwxrwxrwx root root 1970-01-01 02:00 pkg -> /storage/sdcard0
-rw-r--r-- root root 1702 2014-04-25 14:18 preload_sl.sh
dr-xr-xr-x root root 1970-01-01 02:00 proc
-rw-r--r-- root root 2324 2014-04-25 14:36 property_contexts
drwxr-xr-x root root 2014-04-25 14:18 res
drwx------ root root 2014-04-25 14:20 root
drwxr-x--- root root 2014-04-25 14:39 sbin
lrwxrwxrwx root root 1970-01-01 02:00 sdcard -> /storage/emulated/legacy
-rw-r--r-- root root 774 2014-04-25 14:36 seapp_contexts
-rw-r--r-- root root 82342 2014-04-25 14:19 sepolicy
-rw-r--r-- root root 1 1970-01-01 02:00 smpl_boot
drwxr-xr-x root root 1970-01-01 02:00 sns
drwxr-x--x system sdcard_r 1970-01-01 02:00 storage
dr-xr-xr-x root root 1970-01-01 02:00 sys
drwxr-xr-x root root 1970-01-01 02:00 system
drwxr-xr-x root root 1970-01-01 02:00 tmp-mksh
lrwxrwxrwx root root 1970-01-01 02:00 tombstones -> /data/tombstones
-rw-r--r-- root root 9098 2014-04-25 14:18 ueventd.g2.rc
-rw-r--r-- root root 4083 2014-04-25 14:18 ueventd.rc
lrwxrwxrwx root root 1970-01-01 02:00 vendor -> /system/vendor
Related
hey everyone,
i reflashed the stock 5.1.1 image today, but after booting (in recovery it works just fine) my /sdcard is read-only:
Code:
p backup-2015-09-22-1442949879837.kiikb ./kii-kb <
cp: ./kii-kb/backup-2015-09-22-1442949879837.kiikb: Permission denied
1|[email protected]:/sdcard #
here are the outputs of ls -l and mount
Code:
1|[B][email protected]:/sdcard # ls -l[/B]
drwxrwx--- root sdcard_r 2015-09-23 13:14 !ReadyToFlash
drwxrwx--- root sdcard_r 2015-09-23 13:15 Alarms
drwxrwx--x root sdcard_r 2015-09-23 13:16 Android
drwxrwx--- root sdcard_r 2015-09-23 13:25 DCIM
drwxrwx--- root sdcard_r 2015-09-23 13:26 Documents
drwxrwx--- root sdcard_r 2015-09-23 21:08 Download
drwxrwx--- root sdcard_r 2015-09-23 13:28 Files
drwxrwx--- root sdcard_r 2015-09-23 12:46 Movies
drwxrwx--- root sdcard_r 2015-09-23 13:42 Music
drwxrwx--- root sdcard_r 2015-09-23 13:42 Notifications
drwxrwx--- root sdcard_r 2015-09-23 13:46 Pictures
drwxrwx--- root sdcard_r 2015-09-23 12:46 Podcasts
drwxrwx--- root sdcard_r 2015-09-23 13:46 Ringtones
drwxrwx--- root sdcard_r 2015-09-23 13:46 TWRP
drwxrwx--- root sdcard_r 2015-09-23 13:16 backup
-rwxrwx--- root sdcard_r 1626 2015-09-22 21:32 backup-2015-09-22-1442949879837.kiikb
drwxrwx--- root sdcard_r 2015-09-23 13:16 com.facebook.katana
drwxrwx--- root sdcard_r 2015-09-23 13:16 com.facebook.orca
drwxrwx--- root sdcard_r 2015-09-23 13:16 data
drwxrwx--- root sdcard_r 2015-09-23 12:54 flash
drwxrwx--- root sdcard_r 2015-09-23 13:28 kii-kb
drwxrwx--- root sdcard_r 2015-09-23 13:28 media
drwxrwx--- root sdcard_r 2015-09-23 13:46 runtasticPRO
-rwxrwx--- root sdcard_r 54859 2015-09-22 21:32 sms-20150922212654.xml
-rwxrwx--- root sdcard_r 2929 2015-09-22 21:32 sms.xsl
drwxrwx--- root sdcard_r 2015-09-23 13:47 viber
[B][email protected]:/ # ls -l[/B]
drwxr-xr-x root root 2015-09-23 20:56 acct
drwxrwx--- system cache 2015-09-23 20:31 cache
lrwxrwxrwx root root 1970-01-01 01:00 charger -> /sbin/healthd
dr-x------ root root 2015-09-23 20:56 config
lrwxrwxrwx root root 2015-09-23 20:56 d -> /sys/kernel/debug
drwxrwx--x system system 2015-09-23 20:56 data
-rw-r--r-- root root 341 1970-01-01 01:00 default.prop
drwxr-xr-x root root 2015-09-23 20:56 dev
lrwxrwxrwx root root 2015-09-23 20:56 etc -> /system/etc
-rw-r--r-- root root 18941 1970-01-01 01:00 file_contexts
dr-xr-x--- system system 1970-01-01 01:00 firmware
-rw-r----- root root 2625 1970-01-01 01:00 fstab.mako
-rwxr-x--- root root 227652 1970-01-01 01:00 init
-rwxr-x--- root root 944 1970-01-01 01:00 init.environ.rc
-rwxr-x--- root root 15680 1970-01-01 01:00 init.mako.rc
-rwxr-x--- root root 5957 1970-01-01 01:00 init.mako.usb.rc
-rwxr-x--- root root 1945 1970-01-01 01:00 init.performance_profiles.rc
-rwxr-x--- root root 22022 1970-01-01 01:00 init.rc
-rwxr-x--- root root 1927 1970-01-01 01:00 init.trace.rc
-rwxr-x--- root root 3885 1970-01-01 01:00 init.usb.rc
-rwxr-x--- root root 301 1970-01-01 01:00 init.zygote32.rc
drwxrwxr-x root system 2015-09-23 20:56 mnt
drwxrwx--x system system 2015-09-16 10:15 persist
dr-xr-xr-x root root 1970-01-01 01:00 proc
-rw-r--r-- root root 2870 1970-01-01 01:00 property_contexts
drwxr-xr-x root root 1970-01-01 01:00 res
drwx------ root root 2015-04-14 23:26 root
drwxr-x--- root root 2015-09-23 21:09 sbin
lrwxrwxrwx root root 2015-09-23 20:56 sdcard -> /storage/emulated/legacy
-rw-r--r-- root root 826 1970-01-01 01:00 seapp_contexts
-rw-r--r-- root root 50 1970-01-01 01:00 selinux_version
-rw-r--r-- root root 129888 1970-01-01 01:00 sepolicy
-rw-r--r-- root root 129294 1970-01-01 01:00 sepolicy_bk
-rw-r--r-- root root 9854 1970-01-01 01:00 service_contexts
drwxr-x--x root sdcard_r 2015-09-23 20:56 storage
dr-xr-xr-x root root 2015-09-23 20:56 sys
drwxr-xr-x root root 2015-09-23 13:48 system
drwxr-xr-x root root 2015-09-23 20:56 tmp-mksh
-rw-r--r-- root root 2342 1970-01-01 01:00 ueventd.mako.rc
-rw-r--r-- root root 4464 1970-01-01 01:00 ueventd.rc
lrwxrwxrwx root root 2015-09-23 20:56 vendor -> /system/vendor
[B][email protected]:/ # mount[/B]
rootfs / rootfs ro,seclabel,relatime 0 0
tmpfs /dev tmpfs rw,seclabel,nosuid,relatime,mode=755 0 0
devpts /dev/pts devpts rw,seclabel,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,seclabel,relatime 0 0
selinuxfs /sys/fs/selinux selinuxfs rw,relatime 0 0
debugfs /sys/kernel/debug debugfs rw,relatime 0 0
none /acct cgroup rw,relatime,cpuacct 0 0
none /sys/fs/cgroup tmpfs rw,seclabel,relatime,mode=750,gid=1000 0 0
tmpfs /mnt/asec tmpfs rw,seclabel,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,seclabel,relatime,mode=755,gid=1000 0 0
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
/dev/block/platform/msm_sdcc.1/by-name/system /system ext4 rw,seclabel,relatime,data=ordered 0 0
/dev/block/platform/msm_sdcc.1/by-name/cache /cache ext4 rw,seclabel,nosuid,nodev,noatime,data=ordered 0 0
/dev/block/platform/msm_sdcc.1/by-name/userdata /data ext4 rw,seclabel,nosuid,nodev,noatime,noauto_da_alloc,data=ordered 0 0
/dev/block/platform/msm_sdcc.1/by-name/persist /persist ext4 rw,seclabel,nosuid,nodev,relatime,nodelalloc,data=ordered 0 0
/dev/block/platform/msm_sdcc.1/by-name/modem /firmware vfat ro,context=u:object_r:radio_efs_file:s0,relatime,uid=1000,gid=1000,fmask=0337,dmask=0227,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 0
/dev/fuse /mnt/shell/emulated fuse rw,nosuid,nodev,noexec,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
i tried the following:
Code:
adb root
adb remount
#mount -o remount,rw /sdcard
#mount -o remount,rw rootfs /
#chmod 755 /sdcard/*
nothing did the trick, even tried to fix permissions via twrp.
can anyone help me get this solved please without a fw reflash?
Hello, everyone.
Since the ROM version on my OPT is not available for download (I got a phone with Oxygen 2.0.3), I decided to make a flashable image. This is the first time I do this, and I am kind of lost.
From this guide, I gathered that I need to find boot, kernel, system and misc partitions. Here are the partitions on OPT:
Code:
ls -al /dev/block/platform/f9824900.sdhci/by-name
lrwxrwxrwx root root 1970-01-24 09:32 DDR -> /dev/block/mmcblk0p6
lrwxrwxrwx root root 1970-01-24 09:32 DRIVER -> /dev/block/mmcblk0p25
lrwxrwxrwx root root 1970-01-24 09:32 LOGO -> /dev/block/mmcblk0p24
lrwxrwxrwx root root 1970-01-24 09:32 aboot -> /dev/block/mmcblk0p10
lrwxrwxrwx root root 1970-01-24 09:32 abootbak -> /dev/block/mmcblk0p11
lrwxrwxrwx root root 1970-01-24 09:32 apdp -> /dev/block/mmcblk0p12
lrwxrwxrwx root root 1970-01-24 09:32 bluetooth -> /dev/block/mmcblk0p2
lrwxrwxrwx root root 1970-01-24 09:32 boot -> /dev/block/mmcblk0p35
lrwxrwxrwx root root 1970-01-24 09:32 cache -> /dev/block/mmcblk0p41
lrwxrwxrwx root root 1970-01-24 09:32 config -> /dev/block/mmcblk0p40
lrwxrwxrwx root root 1970-01-24 09:32 devinfo -> /dev/block/mmcblk0p9
lrwxrwxrwx root root 1970-01-24 09:32 dpo -> /dev/block/mmcblk0p14
lrwxrwxrwx root root 1970-01-24 09:32 fsc -> /dev/block/mmcblk0p15
lrwxrwxrwx root root 1970-01-24 09:32 fsg -> /dev/block/mmcblk0p8
lrwxrwxrwx root root 1970-01-24 09:32 hyp -> /dev/block/mmcblk0p33
lrwxrwxrwx root root 1970-01-24 09:32 hypbak -> /dev/block/mmcblk0p34
lrwxrwxrwx root root 1970-01-24 09:32 keystore -> /dev/block/mmcblk0p39
lrwxrwxrwx root root 1970-01-24 09:32 limits -> /dev/block/mmcblk0p5
lrwxrwxrwx root root 1970-01-24 09:32 misc -> /dev/block/mmcblk0p38
lrwxrwxrwx root root 1970-01-24 09:32 modem -> /dev/block/mmcblk0p1
lrwxrwxrwx root root 1970-01-24 09:32 modemst1 -> /dev/block/mmcblk0p17
lrwxrwxrwx root root 1970-01-24 09:32 modemst2 -> /dev/block/mmcblk0p18
lrwxrwxrwx root root 1970-01-24 09:32 msadp -> /dev/block/mmcblk0p13
lrwxrwxrwx root root 1970-01-24 09:32 oem_dycnvbk -> /dev/block/mmcblk0p19
lrwxrwxrwx root root 1970-01-24 09:32 oem_stanvbk -> /dev/block/mmcblk0p20
lrwxrwxrwx root root 1970-01-24 09:32 param -> /dev/block/mmcblk0p21
lrwxrwxrwx root root 1970-01-24 09:32 persist -> /dev/block/mmcblk0p37
lrwxrwxrwx root root 1970-01-24 09:32 pmic -> /dev/block/mmcblk0p3
lrwxrwxrwx root root 1970-01-24 09:32 pmicbak -> /dev/block/mmcblk0p4
lrwxrwxrwx root root 1970-01-24 09:32 recovery -> /dev/block/mmcblk0p36
lrwxrwxrwx root root 1970-01-24 09:32 reserve1 -> /dev/block/mmcblk0p22
lrwxrwxrwx root root 1970-01-24 09:32 reserve2 -> /dev/block/mmcblk0p23
lrwxrwxrwx root root 1970-01-24 09:32 rpm -> /dev/block/mmcblk0p31
lrwxrwxrwx root root 1970-01-24 09:32 rpmbak -> /dev/block/mmcblk0p32
lrwxrwxrwx root root 1970-01-24 09:32 sbl1 -> /dev/block/mmcblk0p26
lrwxrwxrwx root root 1970-01-24 09:32 sbl1bak -> /dev/block/mmcblk0p27
lrwxrwxrwx root root 1970-01-24 09:32 sdi -> /dev/block/mmcblk0p28
lrwxrwxrwx root root 1970-01-24 09:32 sec -> /dev/block/mmcblk0p7
lrwxrwxrwx root root 1970-01-24 09:32 ssd -> /dev/block/mmcblk0p16
lrwxrwxrwx root root 1970-01-24 09:32 system -> /dev/block/mmcblk0p42
lrwxrwxrwx root root 1970-01-24 09:32 tz -> /dev/block/mmcblk0p29
lrwxrwxrwx root root 1970-01-24 09:32 tzbak -> /dev/block/mmcblk0p30
lrwxrwxrwx root root 1970-01-24 09:32 userdata -> /dev/block/mmcblk0p43
I see boot, system, and misc, but no kernel (there is kernel in the file system, though, I imagine it could be part of system), and I also see a bunch of strange names and a bunch of important-looking names.
Something tells me that Driver, DDR, Logo are somehow important and then there are modem and stuff, and tz looks important enough to back it up. Does anyone know what this all means? I saw links to stock Oxygen ROMs, so I imagine someone knows how to dump it.
Hey,
It's cool that you are trying to do this. Maybe try & send this guy a dm: Naman Bhalla
He's posted several other OxygenOS images, so I'm positive he can guide you in the process.
One interesting thing I noticed:
One OPT lets me connect ADB while it's in recovery rom. That is also automatically root if you do adb shell.
Another OPT does not let me connect with ADB at all. It also does not let me pick a proper ADB driver and insits on using a nexus driver instead. Very strange.
Hey there people.. As the title suggests, i have a question regarding a hidden partition in mmcblk0.. I found that while the phone has a system and userdata partition that i can partition to gain size for data, they are not consecutive, there is a hidden partition roughly 210mb in between them... Any suggestions on how to treat the hidden partition when partitioning? What does it contain?
I don't have the same device as my partition layout is different, so I am not much help...
What's the name of the partition?
Why not just dd a copy of it and look inside?
I havent had any luck with dd to img or zip.. Just an empty vroken file at of=/.. I also tried adb terminal just incase it was being used while i ran dd.. Still nothing... Im looking for its purpose and files ofc...
Kaiyum said:
I havent had any luck with dd to img or zip.. Just an empty vroken file at of=/.. I also tried adb terminal just incase it was being used while i ran dd.. Still nothing... Im looking for its purpose and files ofc...
Click to expand...
Click to collapse
What's the output of:
ls -laR /dev/block
ashyx said:
What's the output of:
ls -laR /dev/block
Click to expand...
Click to collapse
Sorry i missed the notification..this is ghe output :
Code:
[email protected]:/ $ su
[email protected]:/ # ls -laR /dev/block
/dev/block:
brw------- root root 7, 0 2017-11-24 12:38 loop0brw------- root root 7, 1 2017-11-24 12:38 loop1brw------- root root 7, 2 2017-11-24 12:38 loop2brw------- root root 7, 3 2017-11-24 12:38 loop3brw------- root root 7, 4 2017-11-24 12:38 loop4brw------- root root 7, 5 2017-11-24 12:38 loop5brw------- root root 7, 6 2017-11-24 12:38 loop6brw------- root root 7, 7 2017-11-24 12:38 loop7brw------- root root 179, 0 2017-11-24 12:38 mmcblk0
brw------- root root 179, 32 2017-11-24 12:38 mmcblk0boot0
brw------- root root 179, 64 2017-11-24 12:38 mmcblk0boot1
brw-rw---- system system 179, 1 2017-11-24 12:38 mmcblk0p1
brw-rw---- system system 179, 10 2017-11-24 12:38 mmcblk0p10
brw-rw---- system system 179, 11 2017-11-24 12:38 mmcblk0p11
brw-rw---- system system 179, 12 2017-11-24 12:39 mmcblk0p12
brw-rw---- system system 179, 13 2017-11-24 12:39 mmcblk0p13
brw-rw---- system system 179, 14 2017-11-24 12:38 mmcblk0p14
brw-rw---- system system 179, 15 2017-11-24 12:38 mmcblk0p15
brw-rw---- system system 179, 16 2017-11-24 12:39 mmcblk0p16
brw-rw---- system system 179, 17 2017-11-24 12:38 mmcblk0p17
brw-rw---- system system 179, 18 2017-11-24 12:38 mmcblk0p18
brw-rw---- system system 179, 19 2017-11-24 12:38 mmcblk0p19
brw-rw---- system system 179, 2 2017-11-24 12:38 mmcblk0p2
brw-rw---- system system 179, 20 2017-11-24 12:38 mmcblk0p20
brw-rw---- system system 179, 21 2017-11-24 12:38 mmcblk0p21
brw-rw---- system system 179, 22 2017-11-24 12:39 mmcblk0p22
brw-rw---- system system 179, 23 2017-11-24 12:38 mmcblk0p23
brw-rw---- system system 179, 24 2017-11-24 12:38 mmcblk0p24
brw-rw---- system system 179, 25 2017-11-24 12:38 mmcblk0p25
brw-rw---- system system 179, 26 2017-11-24 12:38 mmcblk0p26
brw-rw---- system system 179, 27 2017-11-24 12:38 mmcblk0p27
brw-rw---- system system 179, 3 2017-11-24 12:38 mmcblk0p3
brw-rw---- system system 179, 4 2017-11-24 12:38 mmcblk0p4
brw-rw---- system system 179, 5 2017-11-24 12:38 mmcblk0p5
brw-rw---- system system 179, 6 2017-11-24 12:38 mmcblk0p6
brw-rw---- system system 179, 7 2017-11-24 12:38 mmcblk0p7
brw-rw---- system system 179, 8 2017-11-24 12:38 mmcblk0p8
brw-rw---- system system 179, 9 2017-11-24 12:38 mmcblk0p9
brw------- root root 179, 96 2017-11-24 12:38 mmcblk0rpmb
brw------- root root 179, 128 2017-11-24 12:38 mmcblk1
brw------- root root 179, 129 2017-11-24 12:38 mmcblk1p1
lrwxrwxrwx root root 2017-11-24 12:38 param -> /dev/block/platform/sdio_emmc/by-name/PARAM
lrwxrwxrwx root root 2017-11-24 12:38 persistent -> /dev/block/platform/sdio_emmc/by-name/PERSISTENT
drwxr-xr-x root root 2017-11-24 12:38 platform
brw------- root root 253, 0 2017-11-24 12:38 vnswap0
drwx------ root root 2017-11-24 12:38 vold
/dev/block/platform:
drwxr-xr-x root root 2017-11-24 12:38 sdio_emmc
drwxr-xr-x root root 2017-11-24 12:38 sdio_sd
/dev/block/platform/sdio_emmc:
drwxr-xr-x root root 2017-11-24 12:38 by-name
drwxr-xr-x root root 2017-11-24 12:38 by-num
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0 -> /dev/block/mmcblk0
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0boot0 -> /dev/block/mmcblk0boot0
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0boot1 -> /dev/block/mmcblk0boot1
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p1 -> /dev/block/mmcblk0p1
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p10 -> /dev/block/mmcblk0p10
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p11 -> /dev/block/mmcblk0p11
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p12 -> /dev/block/mmcblk0p12
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p13 -> /dev/block/mmcblk0p13
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p14 -> /dev/block/mmcblk0p14
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p15 -> /dev/block/mmcblk0p15
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p16 -> /dev/block/mmcblk0p16
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p17 -> /dev/block/mmcblk0p17
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p18 -> /dev/block/mmcblk0p18
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p19 -> /dev/block/mmcblk0p19
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p2 -> /dev/block/mmcblk0p2
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p20 -> /dev/block/mmcblk0p20
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p21 -> /dev/block/mmcblk0p21
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p22 -> /dev/block/mmcblk0p22
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p23 -> /dev/block/mmcblk0p23
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p24 -> /dev/block/mmcblk0p24
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p25 -> /dev/block/mmcblk0p25
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p26 -> /dev/block/mmcblk0p26
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p27 -> /dev/block/mmcblk0p27
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p3 -> /dev/block/mmcblk0p3
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p4 -> /dev/block/mmcblk0p4
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p5 -> /dev/block/mmcblk0p5
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p6 -> /dev/block/mmcblk0p6
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p7 -> /dev/block/mmcblk0p7
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p8 -> /dev/block/mmcblk0p8
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0p9 -> /dev/block/mmcblk0p9
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk0rpmb -> /dev/block/mmcblk0rpmb
/dev/block/platform/sdio_emmc/by-name:
lrwxrwxrwx root root 2017-11-24 12:38 CACHE -> /dev/block/mmcblk0p24
lrwxrwxrwx root root 2017-11-24 12:38 FOTA_SIG -> /dev/block/mmcblk0p11
lrwxrwxrwx root root 2017-11-24 12:38 HIDDEN -> /dev/block/mmcblk0p26
lrwxrwxrwx root root 2017-11-24 12:38 KERNEL -> /dev/block/mmcblk0p20
lrwxrwxrwx root root 2017-11-24 12:38 PARAM -> /dev/block/mmcblk0p16
lrwxrwxrwx root root 2017-11-24 12:38 PERSDATA -> /dev/block/mmcblk0p23
lrwxrwxrwx root root 2017-11-24 12:38 PERSISTENT -> /dev/block/mmcblk0p22
lrwxrwxrwx root root 2017-11-24 12:38 RECOVERY -> /dev/block/mmcblk0p21
lrwxrwxrwx root root 2017-11-24 12:38 RESERVED2 -> /dev/block/mmcblk0p19
lrwxrwxrwx root root 2017-11-24 12:38 SBOOT -> /dev/block/mmcblk0p1
lrwxrwxrwx root root 2017-11-24 12:38 SBOOT2 -> /dev/block/mmcblk0p2
lrwxrwxrwx root root 2017-11-24 12:38 SYSTEM -> /dev/block/mmcblk0p25
lrwxrwxrwx root root 2017-11-24 12:38 efs -> /dev/block/mmcblk0p17
lrwxrwxrwx root root 2017-11-24 12:38 l_fixnv1 -> /dev/block/mmcblk0p3
lrwxrwxrwx root root 2017-11-24 12:38 l_fixnv2 -> /dev/block/mmcblk0p4
lrwxrwxrwx root root 2017-11-24 12:38 l_gdsp -> /dev/block/mmcblk0p9
lrwxrwxrwx root root 2017-11-24 12:38 l_ldsp -> /dev/block/mmcblk0p7
lrwxrwxrwx root root 2017-11-24 12:38 l_modem -> /dev/block/mmcblk0p8
lrwxrwxrwx root root 2017-11-24 12:38 l_runtimenv1 -> /dev/block/mmcblk0p12
lrwxrwxrwx root root 2017-11-24 12:38 l_runtimenv2 -> /dev/block/mmcblk0p13
lrwxrwxrwx root root 2017-11-24 12:38 l_warm -> /dev/block/mmcblk0p10
lrwxrwxrwx root root 2017-11-24 12:38 pm_sys -> /dev/block/mmcblk0p5
lrwxrwxrwx root root 2017-11-24 12:38 prodnv -> /dev/block/mmcblk0p18
lrwxrwxrwx root root 2017-11-24 12:38 rsvdfixnv1 -> /dev/block/mmcblk0p6
lrwxrwxrwx root root 2017-11-24 12:38 td_runtimenv1 -> /dev/block/mmcblk0p14
lrwxrwxrwx root root 2017-11-24 12:38 td_runtimenv2 -> /dev/block/mmcblk0p15
lrwxrwxrwx root root 2017-11-24 12:38 userdata -> /dev/block/mmcblk0p27
/dev/block/platform/sdio_emmc/by-num:
lrwxrwxrwx root root 2017-11-24 12:38 p1 -> /dev/block/mmcblk0p1
lrwxrwxrwx root root 2017-11-24 12:38 p10 -> /dev/block/mmcblk0p10
lrwxrwxrwx root root 2017-11-24 12:38 p11 -> /dev/block/mmcblk0p11
lrwxrwxrwx root root 2017-11-24 12:38 p12 -> /dev/block/mmcblk0p12
lrwxrwxrwx root root 2017-11-24 12:38 p13 -> /dev/block/mmcblk0p13
lrwxrwxrwx root root 2017-11-24 12:38 p14 -> /dev/block/mmcblk0p14
lrwxrwxrwx root root 2017-11-24 12:38 p15 -> /dev/block/mmcblk0p15
lrwxrwxrwx root root 2017-11-24 12:38 p16 -> /dev/block/mmcblk0p16
lrwxrwxrwx root root 2017-11-24 12:38 p17 -> /dev/block/mmcblk0p17
lrwxrwxrwx root root 2017-11-24 12:38 p18 -> /dev/block/mmcblk0p18
lrwxrwxrwx root root 2017-11-24 12:38 p19 -> /dev/block/mmcblk0p19
lrwxrwxrwx root root 2017-11-24 12:38 p2 -> /dev/block/mmcblk0p2
lrwxrwxrwx root root 2017-11-24 12:38 p20 -> /dev/block/mmcblk0p20
lrwxrwxrwx root root 2017-11-24 12:38 p21 -> /dev/block/mmcblk0p21
lrwxrwxrwx root root 2017-11-24 12:38 p22 -> /dev/block/mmcblk0p22
lrwxrwxrwx root root 2017-11-24 12:38 p23 -> /dev/block/mmcblk0p23
lrwxrwxrwx root root 2017-11-24 12:38 p24 -> /dev/block/mmcblk0p24
lrwxrwxrwx root root 2017-11-24 12:38 p25 -> /dev/block/mmcblk0p25
lrwxrwxrwx root root 2017-11-24 12:38 p26 -> /dev/block/mmcblk0p26
lrwxrwxrwx root root 2017-11-24 12:38 p27 -> /dev/block/mmcblk0p27
lrwxrwxrwx root root 2017-11-24 12:38 p3 -> /dev/block/mmcblk0p3
lrwxrwxrwx root root 2017-11-24 12:38 p4 -> /dev/block/mmcblk0p4
lrwxrwxrwx root root 2017-11-24 12:38 p5 -> /dev/block/mmcblk0p5
lrwxrwxrwx root root 2017-11-24 12:38 p6 -> /dev/block/mmcblk0p6
lrwxrwxrwx root root 2017-11-24 12:38 p7 -> /dev/block/mmcblk0p7
lrwxrwxrwx root root 2017-11-24 12:38 p8 -> /dev/block/mmcblk0p8
lrwxrwxrwx root root 2017-11-24 12:38 p9 -> /dev/block/mmcblk0p9
/dev/block/platform/sdio_sd:
drwxr-xr-x root root 2017-11-24 12:38 by-num
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk1 -> /dev/block/mmcblk1
lrwxrwxrwx root root 2017-11-24 12:38 mmcblk1p1 -> /dev/block/mmcblk1p1
/dev/block/platform/sdio_sd/by-num:
lrwxrwxrwx root root 2017-11-24 12:38 p1 -> /dev/block/mmcblk1p1
/dev/block/vold:
brw------- root root 179, 128 2017-11-24 12:38 179:128
brw------- root root 179, 129 2017-11-24 12:39 179:129
[email protected]:/ #
tia [emoji3]
Sent from the depths of outer space using highly potent telepathically altering mushrooms.
Kaiyum said:
Sorry i missed the notification..this is ghe output :
tia [emoji3]
Sent from the depths of outer space using highly potent telepathically altering mushrooms.
Click to expand...
Click to collapse
So it seems hidden is block 26 between system and data.
This is other wise known as preload. It contains nothing but crap that samsung want to force on to the device such as apk's etc. It's totally not needed as it can be wiped with no I'll effect.
ashyx said:
So it seems hidden is block 26 between system and data.
This is other wise known as preload. It contains nothing but crap that samsung want to force on to the device such as apk's etc. It's totally not needed as it can be wiped with no I'll effect.
Click to expand...
Click to collapse
Still i tried flash a pit i edited with pit magic and it failed every time...and parted is not working...im giving up..
Sent from the depths of outer space using highly potent telepathically altering mushrooms.
Kaiyum said:
Still i tried flash a pit i edited with pit magic and it failed every time...and parted is not working...im giving up..
Sent from the depths of outer space using highly potent telepathically altering mushrooms.
Click to expand...
Click to collapse
Are you resizing or attempting to delete?
It may not be possible to delete a partition as the partition structure may be set in the bootloader.
However it should be possible to resize.
Modifying the PIT should accomplish this if done correctly.
Failing that using a tool such as FDISK from a busybox shell. Partitions would need to be unmounted, so doing it from recovery would be required.
ashyx said:
Are you resizing or attempting to delete?
It may not be possible to delete a partition as the partition structure may be set in the bootloader.
However it should be possible to resize.
Modifying the PIT should accomplish this if done correctly.
Failing that using a tool such as FDISK from a busybox shell. Partitions would need to be unmounted, so doing it from recovery would be required.
Click to expand...
Click to collapse
rm xx doesn't work on partitions at all.
Trying to resize with parted doesn't hapens due to ext4 format and i have yet to double check fdisk! The sdited pit wont flash with oding either....
Sent from the depths of outer space using highly potent telepathically altering mushrooms.
Kaiyum said:
rm xx doesn't work on partitions at all.
Trying to resize with parted doesn't hapens due to ext4 format and i have yet to double check fdisk! The sdited pit wont flash with oding either....
Sent from the depths of outer space using highly potent telepathically altering mushrooms.
Click to expand...
Click to collapse
I'm pretty sure I modified a PIT file a long time ago as an experiment and it was fine.
However I'm not sure of the details of how I accomplished it, I'm sure I used a version of PIT magic.
I think I modified the size of the cache partition and then created a resized cache image and flashed that along with the PIT and repartition option.
The block sizes also have to be consecutive in the PIT.
Things may have changed in newer firmware and the partitions may simply be locked in size and protected.
TBH it's all not worth it for what you gain and the hassle of not only creating it, but the issues it causes afterwards.
Just for info TWRP also contains a RESIZE binary. This can be accessed from the GUI, but it's use is limited to expanding unused parts of a partition.
It may be possible to resize a partition using it from the TWRP command line. I think it's called resize2fs.
EDIT:
It seems after reading the documentation below resize2fs is limited to resizing the file system only. Have a read below it explains it:
https://linux.die.net/man/8/resize2fs
I believe it is somehow locked,fdisk fails to remove or resize also...I will look into pit files a bit longer and see if I can make it work!thank you for your time and help ?️
Sent from the depths of outer space using highly potent telepathically altering mushrooms.
Help
Kaiyum said:
Hey there people.. As the title suggests, i have a question regarding a hidden partition in mmcblk0.. I found that while the phone has a system and userdata partition that i can partition to gain size for data, they are not consecutive, there is a hidden partition roughly 210mb in between them... Any suggestions on how to treat the hidden partition when partitioning? What does it contain?
Click to expand...
Click to collapse
Hi,
I am doing same with device Samsung on5 there's hidden partition , how to re partition it what file system to give ?
Abhijeet Rajgor said:
Hi,
I am doing same with device Samsung on5 there's hidden partition , how to re partition it what file system to give ?
Click to expand...
Click to collapse
Why do you want to repartition it? If you intend to extend the data partition this is actually a bad thing to do.
For what you'll gain it's not worth it and can cause a number of issues.
so uhm yeah i need edify_defs for G360H but it's a Spreadtrum chip and i only find example for MTD and EMMC ( it's a chip or what ?? MTD is a chip but wth is EMMC chip ?? i'm so confuse )
can someone pls share that file with me and if you need specific details of mount point , it's all be low boiiii
Thx and pls help
[email protected]:/ $ ls -la /dev/block/platform/sprd-sdhci.3/by-name
lrwxrwxrwx root root 2018-04-15 02:30 CSC -> /dev/block/mmcblk0p22
lrwxrwxrwx root root 2018-04-15 02:30 FOTA_SIG -> /dev/block/mmcblk0p11
lrwxrwxrwx root root 2018-04-15 02:30 HIDDEN -> /dev/block/mmcblk0p24
lrwxrwxrwx root root 2018-04-15 02:30 KERNEL -> /dev/block/mmcblk0p20
lrwxrwxrwx root root 2018-04-15 02:30 MODEM -> /dev/block/mmcblk0p8
lrwxrwxrwx root root 2018-04-15 02:30 MODEM2 -> /dev/block/mmcblk0p9
lrwxrwxrwx root root 2018-04-15 02:30 PARAM -> /dev/block/mmcblk0p16
lrwxrwxrwx root root 2018-04-15 02:30 RECOVERY -> /dev/block/mmcblk0p21
lrwxrwxrwx root root 2018-04-15 02:30 RESERVED2 -> /dev/block/mmcblk0p19
lrwxrwxrwx root root 2018-04-15 02:30 SBOOT -> /dev/block/mmcblk0p1
lrwxrwxrwx root root 2018-04-15 02:30 SBOOT2 -> /dev/block/mmcblk0p2
lrwxrwxrwx root root 2018-04-15 02:30 TDDSP -> /dev/block/mmcblk0p10
lrwxrwxrwx root root 2018-04-15 02:30 WDSP -> /dev/block/mmcblk0p7
lrwxrwxrwx root root 2018-04-15 02:30 efs -> /dev/block/mmcblk0p17
lrwxrwxrwx root root 2018-04-15 02:30 prodnv -> /dev/block/mmcblk0p18
lrwxrwxrwx root root 2018-04-15 02:30 system -> /dev/block/mmcblk0p23
lrwxrwxrwx root root 2018-04-15 02:30 tdfixnv1 -> /dev/block/mmcblk0p5
lrwxrwxrwx root root 2018-04-15 02:30 tdfixnv2 -> /dev/block/mmcblk0p6
lrwxrwxrwx root root 2018-04-15 02:30 tdruntimenv1 -> /dev/block/mmcblk0p14
lrwxrwxrwx root root 2018-04-15 02:30 tdruntimenv2 -> /dev/block/mmcblk0p15
lrwxrwxrwx root root 2018-04-15 02:30 userdata -> /dev/block/mmcblk0p25
lrwxrwxrwx root root 2018-04-15 02:30 wfixnv1 -> /dev/block/mmcblk0p3
lrwxrwxrwx root root 2018-04-15 02:30 wfixnv2 -> /dev/block/mmcblk0p4
lrwxrwxrwx root root 2018-04-15 02:30 wruntimenv1 -> /dev/block/mmcblk0p12
lrwxrwxrwx root root 2018-04-15 02:30 wruntimenv2 -> /dev/block/mmcblk0p13
[email protected]:/ $
I haven't got what you want!
What files you need?
Hello, I was trying to dump my MCU partition into img file. That way I could try to reflash it back within the update mcu settings on device. My goal was to flash it with the dmcu.ext file that controls the resolution. I read I am supposed to flash MCU with text file dmcu.ext "screen:1" in the root of where the mcu image is. When I flash the entire image it does not seem to work, thought it could be because firmware is in one large bin file that contains all of the images like system and boot. I dumped the tee1 and tee2 to image file, would that be mcu? My resolution is showing 1024x600, instead of 800x480.
no matter what mcu img I attempt to update, MCU update says failed to update file. I was reading about mismatch, but don't see that error.
If I am not on the right track here, please correct me.
FF-5000:/ # ls -al /dev/block/platform/soc/11230000.mmc/by-name
total 0
drwxr-xr-x 2 root root 560 2010-01-01 00:01 .
drwxr-xr-x 4 root root 680 2010-01-01 00:01 ..
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 ANDROID -> /dev/block/mmcblk0p24
lrwxrwxrwx 1 root root 20 2010-01-01 00:01 ARM2 -> /dev/block/mmcblk0p9
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 BOOTIMG -> /dev/block/mmcblk0p10
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 CACHE -> /dev/block/mmcblk0p25
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 DKB -> /dev/block/mmcblk0p22
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 EXPDB -> /dev/block/mmcblk0p20
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 FRP -> /dev/block/mmcblk0p23
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 KB -> /dev/block/mmcblk0p21
lrwxrwxrwx 1 root root 20 2010-01-01 00:01 LK -> /dev/block/mmcblk0p6
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 LOGO -> /dev/block/mmcblk0p14
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 METAZONE -> /dev/block/mmcblk0p17
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 MISC -> /dev/block/mmcblk0p13
lrwxrwxrwx 1 root root 20 2010-01-01 00:01 NVRAM -> /dev/block/mmcblk0p2
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 ODMDTBO -> /dev/block/mmcblk0p18
lrwxrwxrwx 1 root root 20 2010-01-01 00:01 PROTECT_F -> /dev/block/mmcblk0p3
lrwxrwxrwx 1 root root 20 2010-01-01 00:01 PROTECT_S -> /dev/block/mmcblk0p4
lrwxrwxrwx 1 root root 20 2010-01-01 00:01 PRO_INFO -> /dev/block/mmcblk0p1
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 RECOVERY -> /dev/block/mmcblk0p11
lrwxrwxrwx 1 root root 20 2010-01-01 00:01 SECCFG -> /dev/block/mmcblk0p5
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 SEC_RO -> /dev/block/mmcblk0p12
lrwxrwxrwx 1 root root 20 2010-01-01 00:01 TEE1 -> /dev/block/mmcblk0p7
lrwxrwxrwx 1 root root 20 2010-01-01 00:01 TEE2 -> /dev/block/mmcblk0p8
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 VENDOR -> /dev/block/mmcblk0p19
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 forfanzone -> /dev/block/mmcblk0p15
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 tszone -> /dev/block/mmcblk0p16
lrwxrwxrwx 1 root root 21 2010-01-01 00:01 userdata -> /dev/block/mmcblk0p26