yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 4 Android Development] njdevil1146:
galaxy tab 4 8.0 t-330

I know this isn't a forum for my tablet does anyone know if there is a twrp or cwm for the Samsung galaxy tab 4 8.0 t-330
[Galaxy Tab 4 Android Development] repey6:
in the title is written

[RECOVERY] TWRP 2.8.1.0 for Samsung Galaxy Tab 4 10.1 [SM-T530]
[Galaxy Tab 4 Android Development] :
OP, the T530 is the same from the T531, despite the fact the T531 have 3G. What would be the greater risk if I tried to write this custom recovery on my T531? It would only be the loss of 3G functionality?

Sorry to ask, but that has absolutely nothing to the T531, and wanted to at least know if it is capable of something of T530, also work on T531. :confused:

Thanks! :D
[Galaxy Tab 4 Android Development] :
hi,

if the variant rule holds true, the sm-t53X 's should all have the same partition scheme as to /system /data /recovery /boot /cache /efs

and out of those recovery should only be writing to /system /data /boot and /recovery and formatting/wiping /system /data /cache and /boot

using a root browser you can navigate to / and view your fstab file to see your partition layout

the t530nu /fstab.qcom

# Android fstab file.
# The filesystem that contains the filesystem checker binary (typically /system) cannot
# specify MF_CHECK, and must come before any filesystems that do specify MF_CHECK

#TODO: Add 'check' as fs_mgr_flags with data partition.
# Currently we dont have e2fsck compiled. So fs check would failed.

#<src> <mnt_point> <type> <mnt_flags and options> <fs_mgr_flags>
/dev/block/platform/msm_sdcc.1/by-name/boot /boot emmc defaults defaults
/dev/block/platform/msm_sdcc.1/by-name/recovery /recovery emmc defaults defaults
/dev/block/platform/msm_sdcc.1/by-name/system /system ext4 ro,errors=panic wait
/dev/block/platform/msm_sdcc.1/by-name/userdata /data ext4 noatime,nosuid,nodev,barrier=1,data=ordered,noauto_da_alloc,journal_async_commit,errors=panic wait,check,encryptable=footer
/dev/block/platform/msm_sdcc.1/by-name/cache /cache ext4 noatime,nosuid,nodev,barrier=1,data=ordered,noauto_da_alloc,journal_async_commit,errors=panic wait,check
/dev/block/platform/msm_sdcc.1/by-name/apnhlos /firmware vfat ro,shortname=lower,uid=1000,gid=1026,dmask=227,fmask=337,context=u:object_r:firmware_file:s0 wait
/dev/block/platform/msm_sdcc.1/by-name/modem /firmware-modem vfat ro,shortname=lower,uid=1000,gid=1026,dmask=227,fmask=337,context=u:object_r:firmware_file:s0 wait
/dev/block/zram0 none swap defaults zramsize=268435456

# VOLD
/devices/msm_sdcc.2/mmc_host/mmc1	auto	auto	defaults	voldmanaged=sdcard1:auto
/devices/platform/msm_hsusb_host/usb1	auto	auto defaults voldmanaged=usbdisk:auto

if yours is the same you can use the recovery without issue in theory however,

you need to unpack the recovery.img itself and edit the default.prop to the correct entries for ro.product.device , build etc

which you will find the correct entries for in /system/build.prop

you can on Linux or Android use a tool called AIK buy XDA user [MENTION=4544860]osm0sis[/MENTION] to accomplish this.

m
[Galaxy Tab 4 Android Development] :
Thanks so much man! I looked here, but my fstab is not same of your. :(

Look:

# Android fstab file.
# The filesystem that contains the filesystem checker binary (typically /system) cannot
# specify MF_CHECK, and must come before any filesystems that do specify MF_CHECK

#TODO: Add 'check' as fs_mgr_flags with data partition.
# Currently we dont have e2fsck compiled. So fs check would failed.

#<src> <mnt_point> <type> <mnt_flags and options> <fs_mgr_flags>
/dev/block/platform/msm_sdcc.1/by-name/system /system ext4 ro,errors=panic wait
/dev/block/platform/msm_sdcc.1/by-name/userdata /data ext4 nosuid,nodev,noatime,noauto_da_alloc,discard,journal_async_commit,errors=panic wait,check,encryptable=footer

# VOLD
/devices/msm_sdcc.2/mmc_host/mmc1/	auto	vfat	default	voldmanaged=extSdCard:auto,noemulatedsd
/devices/platform/msm_hsusb_host/usb1*sda,/devices/platform/msm_hsusb_host/usb2*sda auto vfat default voldmanaged=UsbDriveA:auto
/devices/platform/msm_hsusb_host/usb1*sdb,/devices/platform/msm_hsusb_host/usb2*sdb auto vfat default voldmanaged=UsbDriveB:auto
/devices/platform/msm_hsusb_host/usb1*sdc,/devices/platform/msm_hsusb_host/usb2*sdc auto vfat default voldmanaged=UsbDriveC:auto
/devices/platform/msm_hsusb_host/usb1*sdd,/devices/platform/msm_hsusb_host/usb2*sdd auto vfat default voldmanaged=UsbDriveD:auto
/devices/platform/msm_hsusb_host/usb1*sde,/devices/platform/msm_hsusb_host/usb2*sde auto vfat default voldmanaged=UsbDriveE:auto
/devices/platform/msm_hsusb_host/usb1*sdf,/devices/platform/msm_hsusb_host/usb2*sdf auto vfat default voldmanaged=UsbDriveF:auto

Apparently, nothing done. Right?
[Galaxy Tab 4 Android Development] :
M,

are you rooted ?

if so download the attached, it contains parted binary which should be static.

extract to external sdcard and then copy to xbin and set permissions to 755.

now open terminal and run

su

parted /dev/block/mmcblk0

wait for parted to get going, the following prompt will appear

(parted)

now type

print all

copy the output and post it.

if things match up i'll mod the OP's build.

m

edit- had to post link, buggy rom.

http://d-h.st/G3g
[Galaxy Tab 4 Android Development] :
Look:

127|root@matisse3g:/ # parted /dev/block/mmcblk0
GNU Parted 1.8.8.1.179-aef3
Using /dev/block/mmcblk0
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) print all
print all
Model: MMC 016GE2 (sd/mmc)
Disk /dev/block/mmcblk0: 15.8GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number Start End Size File system Name Flags
1 4194kB 18.9MB 14.7MB apnhlos
2 18.9MB 71.0MB 52.2MB modem
3 71.0MB 71.6MB 524kB sbl1
4 71.6MB 71.6MB 32.8kB dbi
5 71.6MB 71.6MB 32.8kB ddr
6 71.6MB 73.7MB 2097kB aboot
7 73.7MB 74.3MB 524kB rpm
8 74.3MB 74.8MB 524kB tz
9 74.8MB 75.8MB 1049kB pad
10 75.8MB 86.3MB 10.5MB param
11 86.3MB 101MB 14.7MB ext4 efs
12 101MB 104MB 3146kB modemst1
13 104MB 107MB 3146kB modemst2
14 107MB 118MB 10.5MB boot
15 118MB 128MB 10.5MB recovery
16 128MB 139MB 10.5MB fota
17 139MB 146MB 7331kB backup
18 146MB 149MB 3146kB fsg
19 149MB 149MB 1024B fsc
20 149MB 149MB 8192B ssd
21 149MB 158MB 8389kB ext4 persist
22 158MB 167MB 9437kB ext4 persdata
23 167MB 2579MB 2412MB ext4 system
24 2579MB 2893MB 315MB ext4 cache
25 2893MB 2914MB 21.0MB ext4 hidden
26 2914MB 15.8GB 12.8GB ext4 userdata

(parted)
[Galaxy Tab 4 Android Development] :
ok, in terminal run

cat /system/build.prop

copy output, post please.

m
[Galaxy Tab 4 Android Development] Droidphilev:
Hello M,

Sorry to interfere but this can also be a fix for the problem that internal sd cannot be written after a restore in TWRP?

After a restore i have to "restorecon -v -R /data/media" every time (while i don't know what it does)

regards
[Galaxy Tab 4 Android Development] repey6:
Hi ,

I used to have, too, so it was. And now, no. And I think I know the reason. Well first of all we are talking about the last TVRP. Previously I was doing before restoring full wipe, including system. And now only factory reset. And the memory card in my FAT32
[Galaxy Tab 4 Android Development] Droidphilev:
My external sd is exfat and the last twrp doesnt like that
[Galaxy Tab 4 Android Development] :
D,

hi the restorecon thing has to do with selinux i believe and needs to be remdied by a new twrp build.

I don't encounter that issue using sub77's philz build which runs great.

m
[Galaxy Tab 4 Android Development] Droidphilev:
Philz is indeed working fine but for some reason very slow. I have to experiment with it. Thanks for your info!
[Galaxy Tab 4 Android Development] repey6:
Hi sub77 ,

we can get an update TWRP 2.8.3.0 ?

Kind Regards .
[Galaxy Tab 4 Android Development] sub77:
Yes we can. Try to release today
[Galaxy Tab 4 Android Development] Droidphilev:
nice!

Will be still need to do "restorecon -v -R /data/media" with this release? (still have no clue what this command is doing but after restoring a backup i need to do this)
[Galaxy Tab 4 Android Development] morph166955:
fair enough. I'll be happy to play with it when ready.
[Galaxy Tab 4 Android Development] thelous:
such fast action that 3.0.0 came yesterday and its already on tab 4's! thanks for this! is all options working as in 2.8.7.0?
[Galaxy Tab 4 Android Development] sub77:
milletwifi and 3g is ready, too. will upload if back at home
[Galaxy Tab 4 Android Development] myheroduane:
Deleted
[Galaxy Tab 4 Android Development] morph166955:
Sub,

I've always had an issue with TWRP not mounting my second partition (ext4) of the SD card for use. Any chance that 3.0.0.0 fixes that? I've been wanting to use it to store my backups as it's wasted space right now.
[Galaxy Tab 4 Android Development] judebzy:
works for SM-T330 nu ?

works for SM-T330 nu ?
[Galaxy Tab 4 Android Development] remotehugger:
just flashed on my tm530 and all went well - thank you [MENTION=3132221]sub77[/MENTION] - just a couple of quick questions - when backing up, should I check the boot img option ? also, how do I just wipe cache and dalvik (art) cache ? I only saw the option for complete wipes -
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
Wipe > advanced wipe, choose cache and dalvik and deselect all the other options
[Galaxy Tab 4 Android Development] to22ek:
This recovery works with t 235?

Wysłane z mojego SM-T235 przy użyciu Tapatalka
[Galaxy Tab 4 Android Development] sub77:
twrp-3.0.0.0-millet-160207-0142

* msm8226-sec-millet3g-chn

* msm8226-sec-millet3geur

* msm8226-sec-milletwifieur

twrp-3.0.0.0-matisse-160207-0145

* msm8226-sec-matisse3g

* msm8226-sec-matissewifi

* msm8926-sec-matisselte

* msm8926-sec-matisselteatt

* msm8926-sec-matisseltevzw

* msm8926-sec-matisselteusc

twrp-3.0.0.0-degas-160207-0212

back to one size fits all - degas will follow.
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
deleted
[Galaxy Tab 4 Android Development] to22ek:
Ok. Thanks

Wysłane z mojego SM-T235 przy użyciu Tapatalka
[Galaxy Tab 4 Android Development] to22ek:
Posible to make this recovery works with this device?

Wysłane z mojego SM-T235 przy użyciu Tapatalka
[Galaxy Tab 4 Android Development] myheroduane:
So to confirm this is now suporting sm-t533?
[Galaxy Tab 4 Android Development] pirulazul:
Flashed into t530 and works great. Nice job sub77, you are a great value for this tab
[Galaxy Tab 4 Android Development] its the peanut:
Any screenshots please?

Verstuurd vanaf mijn HUAWEI GRA-L09 met Tapatalk
[Galaxy Tab 4 Android Development] repey6:
For why ?
[Galaxy Tab 4 Android Development] Droidphilev:
Flash it
[Galaxy Tab 4 Android Development] brossovitch:
Thank you [MENTION=3132221]sub77[/MENTION] !

TWRP3 works perfectly on my t230nu!

Flashed the IMG in old TWRP and worked fine.

I had 2.8.7.0 (yellow version). I'm much happier using TWRP3 on my devices.
[Galaxy Tab 4 Android Development] pyromayniyak:
Not working on my 330nu by any method I have tried; flash .img through TWRP, flash by .zip or flash .tar by odin. Each method says success when it flashes but after I try to reboot to recovery I get the Samsung splash screen then it just goes black.
[Galaxy Tab 4 Android Development] sub77:
twrp-3.0.0-0_millet_160210-0528 [tar] [img]

devices:

msm8226-sec-millet3g-chn-open

msm8226-sec-millet3geur

msm8226-sec-milletwifieur

msm8926-sec-milletlte

msm8926-sec-milletlteatt

msm8926-sec-milletlte_tmo

msm8926-sec-milletltevzw

msm8926-sec-milletltekor

just read about the blackscreen. if this version dont boot, too, please try to get a cat of /proc/last_kmsg and try to adb to get /tmp/recovery.log, thx.
[Galaxy Tab 4 Android Development] pyromayniyak:
IT'S ALIVE!!! I flashed the .img through twrp. Haven't tested the functionality of it yet due to 2% battery and nothing to test with right now. You've been doing this for a while now though. I doubt I'll have any issues. Thanks for the quick fix.
[Galaxy Tab 4 Android Development] myheroduane:
Which version do I need for t533
[Galaxy Tab 4 Android Development] Vlackrs:
On i337m works awesome.
[Galaxy Tab 4 Android Development] HausiX10:
[MENTION=1946441]myHero[/MENTION], i tried the matisse version on my t533 ? not booting... we still have to wait a bit longer
[Galaxy Tab 4 Android Development] myheroduane:
Cool thank you for responding. Not that we have a rom to flash anyways?
[Galaxy Tab 4 Android Development] pre4speed:
Are you saying here that this works on the tab 4 337a?
[Galaxy Tab 4 Android Development] sunrider07:
TWRP v3.0.0.0 for Tab4 T231 here :o

Flash thru recovery....
[Galaxy Tab 4 Android Development] sub77:
if there is no locked bootloader it should work, please test and report.
[Galaxy Tab 4 Android Development] pre4speed:
Bootloader locked on the milletlteatt so won't work. Should remove that and the Verizon one so people don't brick their devices. Already saw one instance where someone got the "unauthorized software" notice for flashing twrp on 337a
[Galaxy Tab 4 Android Development] sub77:
ok, i will remove it, thank you.
[Galaxy Tab 4 Android Development] sub77:
SM-T533 is matisseVEwifi which is different to the old matisse devices.
[Galaxy Tab 4 Android Development] HausiX10:
[MENTION=3132221]sub77[/MENTION] & [MENTION=3057569]Hero[/MENTION], i am running a kernel built by moonbutt, so it should be possible to create a recovery for the t533?
[Galaxy Tab 4 Android Development] sub77:
please test this one:

twrpm-3.0.0-0_matissevewifi_160213-1114.tar

twrpm-3.0.0-0_matissevewifi_160213-1114.img

SM-T533 matissevewifi Samsung Galaxy Tab 4 WIFI 2015
[Galaxy Tab 4 Android Development] JulianXhokaxhiu:
EDIT: sorry, I missunderstood the device. I didn't knew that matisseVEwifi was the new 2015 Tab 4.

[MENTION=1662773]mods[/MENTION]: you can delete this message
[Galaxy Tab 4 Android Development] sunrider07:
Any feedback? :(
[Galaxy Tab 4 Android Development] HausiX10:
wait till i get home ?
[Galaxy Tab 4 Android Development] sub77:
how did you try to flash it? because the size of the image is about 12mb and the recovery partition is about 16mb. please try to flash with heimdall or odin.

DEGAS3G / SM-T231

if there is someone with degas3g, i need a cat of /proc/cmdline to get a unified build for degas.
[Galaxy Tab 4 Android Development] to22ek:
sub77 can you build this recovey for degaslte?

Wysłane z mojego SM-T235 przy użyciu Tapatalka
[Galaxy Tab 4 Android Development] sub77:
MSM8226 MODEL DEGAS LTE SPR TAB or T235Y EXYNOS3

please confirm unlocked bootloader if you are talking about the qualcomm.
[Galaxy Tab 4 Android Development] HausiX10:
[MENTION=3132221]sub77[/MENTION], well flashed it with Odin, did the 3finger salute for recovery, got a very short black screen and then the system booted normally :(

Hans
[Galaxy Tab 4 Android Development] sub77:
please check /cache partition for a recovery.log and maybe there is a /proc/last_kmsg. thank you.

lets try moonbutts zImage & dtb

twrp3_t533_r2-moonbutt_zimagedtb.tar

just building a selinux disabled kernel.

twrp3_t533_r3-noselinux.tar
[Galaxy Tab 4 Android Development] sub77:
take care, matisseVEwifi is not matissewifi!
[Galaxy Tab 4 Android Development] HausiX10:
[MENTION=3132221]sub77[/MENTION], maybe this helps in the meantime (until i rebuilt my win system)

hans
[Galaxy Tab 4 Android Development] sub77:
this log is from stock recovery, did you flashed stock recovery after twrp failed or did stock recovery restored automatically?
[Galaxy Tab 4 Android Development] to22ek:
sub77 sm-t235

Wysłane z mojego SM-T235 przy użyciu Tapatalka
[Galaxy Tab 4 Android Development] HausiX10:
yes, mea culpa :rolleyes:
[Galaxy Tab 4 Android Development] sub77:
please try:

twrp-3.0.0-0_degaslte_160214-0015

-> first time building equinos, dont know if it will work.

still need help with degaswifi/degas3g

if some degas3g owner could please boot into recovery and than:

# adb shell cat /proc/cmdline

degaswifi gives following output:

[sub77@acer aik]$ adb shell cat /proc/cmdline

initrd=0x01400000,12m rw uart_dma vmalloc=0x10000000 hwdfc=1 qhd_lcd=1 touch_type=0 androidboot.hardware=pxa1088 sec_debug.reset_reason=0x0 recovery_mode=1 ddr_mode=1 androidboot.emmc_checksum=3 androidboot.serialno=3100599758a54200 lcd_id=0x005e8810 board_id=0x03 max_freq=1183 disp_start_addr=0x17000000 androidboot.debug_level=0x4f4c sec_debug.level=0 androidboot.lcd=WVGA sec_log=0x100000@0x8140000 cordon=a9996f60223219c5aef3eef4db4831ea

hopefully the board=id of degas3g differs from degaswifi. thanks
[Galaxy Tab 4 Android Development] to22ek:
Ok i test it tomorrow

Wysłane z mojego SM-T235 przy użyciu Tapatalka

---------- Post added at 01:43 AM ---------- Previous post was at 01:28 AM ----------

When i install recovery with odin/.img i see this on boot logo recovery is not seandroid enforcing

Wysłane z mojego HTC Desire 620 przy użyciu Tapatalka

---------- Post added at 01:53 AM ---------- Previous post was at 01:43 AM ----------

Ok recovery boot. When recovery starts it shines bootlogo

Wysłane z mojego HTC Desire 620 przy użyciu Tapatalka
[Galaxy Tab 4 Android Development] sub77:
seandroid is normal due to custom kernel, so recovery works? if not try to adb pull /tmp/recovery.log please.
[Galaxy Tab 4 Android Development] to22ek:
Recovery dont work black screen and vibrate when touch the screen

Wysłane z mojego SM-T235 przy użyciu Tapatalka
[Galaxy Tab 4 Android Development] thro2008:
Hello, Same results with me tested on T335. Just reporting.

Στάλθηκε από το SM-N910C μου χρησιμοποιώντας Tapatalk
[Galaxy Tab 4 Android Development] sub77:
T235 or T335? what about logs?
[Galaxy Tab 4 Android Development] thro2008:
Sorry but I have zero experience on pulling logs. I've tried but without success. I'm not asking anything. That's why I just reported.

Στάλθηκε από το SM-N910C μου χρησιμοποιώντας Tapatalk
[Galaxy Tab 4 Android Development] HausiX10:
[MENTION=3132221]sub77[/MENTION], flashed twrp3_t533_r3-noselinux.tar. it comes up nicely (looks great!), but there is a problem with mounting the sd card so i cannot check the functionality. booting still is shaky, it sticks to booting recovery.

hans
[Galaxy Tab 4 Android Development] repey6:
[MENTION=5320019]to22ek[/MENTION] Please hide this in spoiler .
[Galaxy Tab 4 Android Development] to22ek:
[MENTION=5704037]repey6[/MENTION] Its hided in spoiler

Wysłane z mojego SM-T235 przy użyciu Tapatalka
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
You have the wrong markup. You have

Spoiler content hidden.

It's actually
[Galaxy Tab 4 Android Development] to22ek:
[MENTION=6639352]Thusi[/MENTION]sapoorusernamechoice Ok Thanks. I change this

Wysłane z mojego SM-T235 przy użyciu Tapatalka
[Galaxy Tab 4 Android Development] myheroduane:
With your build for t533 booting would it be possible to build a kernel to boot your roms? Or will supplied kernel. work?
[Galaxy Tab 4 Android Development] tab4:
unable to flash it on Lollipop 5.0.2 - FAIL! (size)

Hello there,

i would like to use this recovery, but i cannot install it on Tab4 that was updated to Lollipop - what can i do to use it?

ODIN 3.10 still says "FAIL! (size)"
[Galaxy Tab 4 Android Development] sub77:
no, just a kernel wont boot em, but if i get a working twrp i could try to build cm13 or any other rom.

@ hans? dont understand, recovery works execept sdcard mounting? intern or extern?
[Galaxy Tab 4 Android Development] sub77:
got the right version for your tab?

installed Telegram Channel for Tab 4 stuff:

http://telegram.me/galaxytab4 / irc possible, too, if requested.

https://twrp.me/devices/samsunggalaxytab4101.html -> gonna official now
[Galaxy Tab 4 Android Development] HausiX10:
[MENTION=369984]sub[/MENTION], my bad, the external one (internal memory is nearly full)
[Galaxy Tab 4 Android Development] repey6:
[MENTION=3132221]sub77[/MENTION] , Big Success ! Congratulations ! :good:
[Galaxy Tab 4 Android Development] sub77:
twrp-3.0.0-3-degaslte img tar

thanks [MENTION=6584695]CTXz[/MENTION] for setting the right flags

probably he will add another build later if this one wont work.
[Galaxy Tab 4 Android Development] to22ek:
[MENTION=3132221]sub77[/MENTION] flashed this build with tar/.img and dont work stuck on bootlogo.

Wysłane z mojego SM-T235 przy użyciu Tapatalka
[Galaxy Tab 4 Android Development] sub77:
next try:

twrp-3.0.0-0-degaslte
[Galaxy Tab 4 Android Development] nieminen.sami2:
SM-T335

Successfully installed the msm8926-sec-milletlte.tar file with flashfire to my Galaxy Tab 4 8"

The device booted to recovery, but the backlight wont come on so I had to use a flashlight to navigate the recovery.

Any chance I could get the logs from inside the rom, as the recovery is very hard to use. I am on rooted 5.1.1

Pastebin device info from AIDA64

pastebin com/ZZBWEXrA
[Galaxy Tab 4 Android Development] sub77:
is it exfat filesystem?
[Galaxy Tab 4 Android Development] sub77:
twrp-3.0.0-3_millet_160226-1016 -> fixed the brightness path, should work now, if not please check if /sys/class/backlight/pwm-backlight/brightness is ok
[Galaxy Tab 4 Android Development] HausiX10:
[MENTION=369984]sub[/MENTION], it is fat32 (according to gparted)

hans

n.b. added a screenshot with errormessages
[Galaxy Tab 4 Android Development] nieminen.sami2:
New version did not work.

Also, I dont have that folder and file, I only have /sys/class/backlight/panel file and nothing else.
[Galaxy Tab 4 Android Development] sub77:
ok, changed recovery.fstab and repacked v3:

twrp3_t533_r4-noselinux.img.tar

whats about telegram/irc, we have a lot to do getting some android 6 rom working on the 533?
[Galaxy Tab 4 Android Development] sub77:
please give me the log, check /tmp/recovery.img and / or /cache/recovery.img

is backlight completly off? tried to raise brightness value wie adb / sysfs?

some milletwifi or millet3g users with same problems or just milletlte?

an older version which was working would help, too. thx.
[Galaxy Tab 4 Android Development] sub77:
did you tried to backup system_image? there is no need to do that, it will make the backup same size like system partition, even if there is just 1000mb on it. better backup just system.
[Galaxy Tab 4 Android Development] nieminen.sami2:
Yes the backlight is completely off.

Here is the log

pastebin com/jn5R70h9

Unfortunately, I cant get usb debugging to work, my Windows machine wont recognice the tablet anymore...

I'll try to get the debugging to work in TWRP...
[Galaxy Tab 4 Android Development] sub77:
smells like selinux
[Galaxy Tab 4 Android Development] HausiX10:
[MENTION=3132221]sub77[/MENTION], flashed above, booted into it and BINGO! extSDcard mounted ( I did not try the OTG, but it shows up in the mount menu), backup did run.

The only problem is the rebooting the system, this sticks to rebooting recovery. I have to flash the original recovery to be able to boot the system.

Hans
[Galaxy Tab 4 Android Development] sub77:
did all of my test builds break booting system or just the last both ones?
[Galaxy Tab 4 Android Development] sub77:
instead of flashing stock recovery try to flash stock boot and report please.
[Galaxy Tab 4 Android Development] HausiX10:
ähm, stock boot? where can i find this? extract it from the lolli tar? noob question alarm?
[Galaxy Tab 4 Android Development] sub77:
forget everything i told, its because of dm-verity. started building cm-13 for t533 and will fix recovery if build is finished. sorry all new to me, just used old ****.

time to bury the old tab 4.
[Galaxy Tab 4 Android Development] HausiX10:
[MENTION=369984]sub[/MENTION], tried the stock boot.img which resulted in a nice boot loop. At least I know now that recovery does a good job at restoring :)

---------- Post added at 06:07 PM ---------- Previous post was at 06:04 PM ----------

sub, care to give us a link to this build?
[Galaxy Tab 4 Android Development] sub77:
thats my intention. but will take some hours, build server is blocked, thanks ctxz;)
[Galaxy Tab 4 Android Development] Der-Knuffi:
[MENTION=3132221]sub77[/MENTION] : You will leave Tab4? :(

Where will you go?

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[Galaxy Tab 4 Android Development] sub77:
no, no money for new toys, will maintain tab4 till death.
[Galaxy Tab 4 Android Development] Der-Knuffi:
Great news... except the part with no money ;)

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