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[ROM][7.1.x|SM-T520| Unofficial Lineage 14.1 (n2awifi)]

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frumpy

Senior Member
Apr 11, 2009
125
11
Do the nightlies include any security patches from Google? I see that Google still do monthly security patches even though the development of Android 7 stopped in November 2019. I have a friend who is on Android 5 who I would like to advise about either updating to Lineage or biting the bullet and replacing this tablet. Thanks
 
Last edited:

meravigliato

Member
Apr 2, 2017
6
2
I tried update but now stuck at boot (logo animation)
I made a few attempts with 2 different updates.
I hope someone could help me.

My log:
__bionic_open_tzdata: couldn't find any tzdata when looking for localtime!
__bionic_open_tzdata: couldn't find any tzdata when looking for GMT!
__bionic_open_tzdata: couldn't find any tzdata when looking for posixrules!
Starting TWRP 3.1.1-0-9c3b7e99 on Thu Apr 9 17:20:21 2020
(pid 1877)
BOARD_HAS_NO_REAL_SDCARD := true
TW_NO_REBOOT_BOOTLOADER := true
RECOVERY_SDCARD_ON_DATA := true
I:Lun file '/sys/class/android_usb/android0/f_mass_storage/lun0/file'
TW_HAS_DOWNLOAD_MODE := true
TW_INCLUDE_CRYPTO := true
I:TW_BRIGHTNESS_PATH := /sys/devices/platform/i2c-gpio.24/i2c-24/24-002c/backlight/panel/brightness
I:Found brightness file at '/sys/devices/platform/i2c-gpio.24/i2c-24/24-002c/backlight/panel/brightness'
I:TWFunc::Set_Brightness: Setting brightness control to 255
I:LANG: en
Starting the UI...
setting DRM_FORMAT_BGRA8888 and GGL_PIXEL_FORMAT_BGRA_8888
cannot find/open a drm device: No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (retrying): No such file or directory
cannot open fb0 (giving up): No such file or directory
I:TWFunc::Set_Brightness: Setting brightness control to 255
I:Loading package: splash (/twres/splash.xml)
I:Load XML directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/splash.xml' directly
I:Checking resolution...
__bionic_open_tzdata: couldn't find any tzdata when looking for localtime!
__bionic_open_tzdata: couldn't find any tzdata when looking for GMT!
__bionic_open_tzdata: couldn't find any tzdata when looking for posixrules!
Starting TWRP 3.1.1-0-9c3b7e99 on Thu Apr 9 17:20:26 2020
(pid 2343)
BOARD_HAS_NO_REAL_SDCARD := true
TW_NO_REBOOT_BOOTLOADER := true
RECOVERY_SDCARD_ON_DATA := true
I:Lun file '/sys/class/android_usb/android0/f_mass_storage/lun0/file'
TW_HAS_DOWNLOAD_MODE := true
TW_INCLUDE_CRYPTO := true
I:TW_BRIGHTNESS_PATH := /sys/devices/platform/i2c-gpio.24/i2c-24/24-002c/backlight/panel/brightness
I:Found brightness file at '/sys/devices/platform/i2c-gpio.24/i2c-24/24-002c/backlight/panel/brightness'
I:TWFunc::Set_Brightness: Setting brightness control to 255
I:LANG: en
Starting the UI...
setting DRM_FORMAT_BGRA8888 and GGL_PIXEL_FORMAT_BGRA_8888
cannot find/open a drm device: No such file or directory
fb0 reports (possibly inaccurate):
vi.bits_per_pixel = 32
vi.red.offset = 0 .length = 8
vi.green.offset = 8 .length = 8
vi.blue.offset = 16 .length = 8
setting GGL_PIXEL_FORMAT_RGBA_8888
double buffered
RECOVERY_BGRA
framebuffer: 0 (2560 x 1600)
Using fbdev graphics.
I:TWFunc::Set_Brightness: Setting brightness control to 255
I:Loading package: splash (/twres/splash.xml)
I:Load XML directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/splash.xml' directly
I:Checking resolution...
I:Scaling theme width 1.333333x and height 1.333333x, offsets x: 0 y: 0 w: 0 h: 0
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page splash
I:Switching packages (splash)
=> Linking mtab
Moving /etc/twrp.fstab -> /etc/recovery.fstab
=> Processing recovery.fstab
I:processing '/boot'
I:processing '/cache'
I:processing '/data'
I:processing '/recovery'
I:processing '/system'
I:processing '/external_sd'
I:Created '/external_sd' folder.
I:processing '/efs1'
I:processing '/efs2'
I:processing '/efs3'
I:processing '/efs4'
I:processing '/radio'
I:Setting up '/data' as data/media emulated storage.
I:Created '/sdcard' folder.
I:mount -o bind '/data/media' '/sdcard' process ended with RC=0
I:mount -o bind '/data/media/0' '/sdcard' process ended with RC=0
I:Setting up '/data' as data/media emulated storage.
I:mount -o bind '/data/media' '/sdcard' process ended with RC=0
I:mount -o bind '/data/media/0' '/sdcard' process ended with RC=0
I:Backup folder set to '/data/media/0/TWRP/BACKUPS/32045757627cb053'
I:Settings storage is '/data/media/0'
I:Decrypt adopted storage starting
I:pageManager::LoadFileToBuffer loading filename: '/data/system/storage.xml' directly
I:successfully loaded storage.xml
Updating partition details...
I:Data backup size is 113MB, free: 7412MB.
...done
I:Unmounting main partitions...


Partition Logs:
/boot | /dev/block/mmcblk0p9 | Size: 8MB
Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img
Primary_Block_Device: /dev/block/mmcblk0p9
Display_Name: Boot
Storage_Name: boot
Backup_Path: /boot
Backup_Name: boot
Backup_Display_Name: Boot
Storage_Path: /boot
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/cache | /dev/block/mmcblk0p19 | Size: 196MB Used: 4MB Free: 192MB Backup Size: 4MB
Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent
Primary_Block_Device: /dev/block/mmcblk0p19
Display_Name: Cache
Storage_Name: Cache
Backup_Path: /cache
Backup_Name: cache
Backup_Display_Name: Cache
Storage_Path: /cache
Current_File_System: ext4
Fstab_File_System: ext4
Backup_Method: files

/data | /dev/block/mmcblk0p21 | Size: 11980MB Used: 113MB Free: 7412MB Backup Size: 113MB
Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent Can_Be_Encrypted Has_Data_Media Can_Encrypt_Backup Use_Userdata_Encryption Is_Storage Is_Settings_Storage
Symlink_Path: /data/media/0
Symlink_Mount_Point: /sdcard
Primary_Block_Device: /dev/block/mmcblk0p21
Length: -16384
Display_Name: Data
Storage_Name: Internal Storage
Backup_Path: /data
Backup_Name: data
Backup_Display_Name: Data
Storage_Path: /data/media/0
Current_File_System: ext4
Fstab_File_System: ext4
Backup_Method: files
MTP_Storage_ID: 65537

/recovery | /dev/block/mmcblk0p10 | Size: 10MB
Flags: IsPresent Can_Flash_Img
Primary_Block_Device: /dev/block/mmcblk0p10
Display_Name: Recovery
Storage_Name: recovery
Backup_Path: /recovery
Backup_Name: recovery
Backup_Display_Name: Recovery
Storage_Path: /recovery
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/system | /dev/block/mmcblk0p18 | Size: 2372MB Used: 628MB Free: 1743MB Backup Size: 628MB
Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_Available_in_GUI IsPresent
Primary_Block_Device: /dev/block/mmcblk0p18
Display_Name: System
Storage_Name: System
Backup_Path: /system
Backup_Name: system
Backup_Display_Name: System
Storage_Path: /system
Current_File_System: ext4
Fstab_File_System: ext4
Backup_Method: files

/external_sd | /dev/block/mmcblk1p1 | Size: 15188MB Used: 1862MB Free: 13326MB Backup Size: 1862MB
Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI Removable IsPresent Is_Storage
Primary_Block_Device: /dev/block/mmcblk1p1
Alternate_Block_Device: /dev/block/mmcblk1
Display_Name: external_sd
Storage_Name: external_sd
Backup_Path: /external_sd
Backup_Name: external_sd
Backup_Display_Name: external_sd
Storage_Path: /external_sd
Current_File_System: vfat
Fstab_File_System: vfat
Backup_Method: files
MTP_Storage_ID: 65538

/efs1 | /dev/block/mmcblk0p3 | Size: 20MB
Flags: Can_Be_Backed_Up Has_SubPartition IsPresent
Primary_Block_Device: /dev/block/mmcblk0p3
Display_Name: EFS
Storage_Name: EFS
Backup_Path: /efs1
Backup_Name: efs1
Backup_Display_Name: EFS
Storage_Path: /efs1
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/efs2 | /dev/block/mmcblk0p4 | Size: 4MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /efs1
Primary_Block_Device: /dev/block/mmcblk0p4
Display_Name: efs2
Storage_Name: efs2
Backup_Path: /efs2
Backup_Name: efs2
Backup_Display_Name: efs2
Storage_Path: /efs2
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/efs3 | /dev/block/mmcblk0p5 | Size: 4MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /efs1
Primary_Block_Device: /dev/block/mmcblk0p5
Display_Name: efs3
Storage_Name: efs3
Backup_Path: /efs3
Backup_Name: efs3
Backup_Display_Name: efs3
Storage_Path: /efs3
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/efs4 | /dev/block/mmcblk0p6 | Size: 4MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /efs1
Primary_Block_Device: /dev/block/mmcblk0p6
Display_Name: efs4
Storage_Name: efs4
Backup_Path: /efs4
Backup_Name: efs4
Backup_Display_Name: efs4
Storage_Path: /efs4
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/radio | /dev/block/mmcblk0p13 | Size: 20MB
Flags: IsPresent
Primary_Block_Device: /dev/block/mmcblk0p13
Display_Name: radio
Storage_Name: radio
Backup_Path: /radio
Backup_Name: radio
Backup_Display_Name: radio
Storage_Path: /radio
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

I:Loading package: TWRP (/data/media/0/TWRP/theme/ui.zip)
I:Loading zip theme
I:Loading package: TWRP (/twres/ui.xml)
I:Load XML directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/uk.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/tr.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/sv.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/sl.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/sk.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/ru.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/pt_BR.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/pl.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/nl.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/it.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/hu.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/fr.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/es.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/el.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/de.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/cz.xml' directly
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
parsing languageFile
parsing languageFile done
I:pageManager::LoadFileToBuffer loading filename: '/twres/ui.xml' directly
I:Checking resolution...
I:Scaling theme width 1.333333x and height 1.333333x, offsets x: 0 y: 0 w: 0 h: 0
I:Loading resources...
I:Failed to load image from indeterminate013, error -1
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/landscape.xml...
I:pageManager::LoadFileToBuffer loading filename: '/twres/landscape.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page main
I:Loading page main2
I:Loading page install
I:Loading page flash_confirm
I:Loading page flash_zip
I:Loading page flash_done
I:Loading page flash_sleep_and_reboot
I:Loading page flashimage_confirm
I:Loading page clear_vars
I:Loading page reboot_system_routine
I:Loading page confirm_action
I:Loading page action_page
I:Loading page singleaction_page
I:Loading page action_complete
I:Loading page filecheck
I:Loading page rebootcheck
I:Loading page appcheck
I:Loading page wipe
I:Loading page advancedwipe
I:Loading page formatdata
I:Loading page formatdata_confirm
I:Loading page checkpartitionlist
I:Loading page partitionoptions
I:Loading page refreshfilesystem
I:Loading page selectfilesystem
I:Loading page backup
I:Loading page backupname1
I:Loading page backupname2
I:Loading page backupencryption
I:Loading page backupencryption2
I:Loading page checkbackuppassword
I:Loading page backup_run
I:Loading page restore
I:Unable to open '/data/media/0/TWRP/BACKUPS/32045757627cb053'
I:Loading page restore_read
I:Loading page restore_decrypt
I:Loading page try_restore_decrypt
I:Loading page restore_select
I:Loading page renamebackup
I:Loading page restore_run
I:Loading page mount
I:Loading page usb_mount
I:Loading page usb_umount
I:Loading page system_readonly_check
I:Loading page reboot
I:Loading page rebootapp
I:Loading page system_readonly
I:Loading page settings
I:Loading page settings_timezone
I:Loading page settings_screen
I:Loading page settings_vibration
I:Loading page settings_language
I:Loading page copylog
I:Loading page advanced
I:Loading page partsdcardsel
I:Loading page partsdcardcheck
I:Loading page partsdcard
I:Loading page htcdumlock
I:Loading page lock
I:Loading page filemanagerlist
I:Loading page filemanageroptions
I:Loading page choosedestinationfolder
I:Loading page filemanagerrenamefile
I:Loading page filemanagerrenamefolder
I:Loading page filemanagerchmod
I:Loading page filemanagerconfirm
I:Loading page filemanageraction
I:Loading page decrypt
I:Loading page decrypt_pattern
I:Loading page trydecrypt
I:Loading page terminalcommand
I:Loading page sideload
I:Loading page fixcontexts
I:Loading page installsu
I:Loading page slideout
I:Loading page select_storage
I:Loading page select_language
I:Set page: 'clear_vars'
I:Set page: 'main2'
I:Switching packages (TWRP)
SELinux contexts loaded from /file_contexts
Full SELinux support is present.

no misc device set
Startup Commands:
twrp.crash_counter=1
I:Copying file /cache/recovery/log to /cache/recovery/last_log
tw_get_context got selinux context: u:eek:bject_r:media_rw_data_file:s0
I:Got default contexts and file mode for storage files.
I:Attempt to load settings from settings file...
I:InfoManager loading from '/data/media/0/TWRP/.twrps'.
I:Backup folder set to '/external_sd/TWRP/BACKUPS/32045757627cb053'
I:Copying file /etc/recovery.fstab to /cache/recovery/recovery.fstab
I:Version number saved to '/cache/recovery/.version'
__bionic_open_tzdata: couldn't find any tzdata when looking for CST6CDT,M3.2.0,M11.1.0!
__bionic_open_tzdata: couldn't find any tzdata when looking for posixrules!
I:TWFunc::Set_Brightness: Setting brightness control to 255
I:pageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
parsing languageFile
parsing languageFile done
I:Translating partition display names
I:Backup folder set to '/external_sd/TWRP/BACKUPS/32045757627cb053'
I:TWRP crashed; disabling MTP as a precaution.
I:Check_Lifetime_Writes result: '87716'
I:Switching packages (TWRP)
I:Set page: 'main'
I:Set page: 'clear_vars'
I:Set page: 'main2'
I:Set page: 'advanced'
I:Set page: 'copylog'
I:Set page: 'action_page'
I:eek:peration_start: 'Copy Log'
I:Copying file /tmp/recovery.log to /external_sd/recovery.log
 

hamudistan

Senior Member
Jul 16, 2011
304
103
Leipzig
Samsung Galaxy A52 4G
You are using twrp 3.1.1.0 which is removed from repository cause it's broke and caused users lots of pain, such as bootloops, random reboots etc..
Use twrp 3.0.2.0 this is the last working version. Unfortunatly it can't detect adoptable storage, so place updates in internal storage like /data/lineageos-updates.
If this does not help, try a clean flash of your updates using twrp 3.0.2.0
 
  • Like
Reactions: meravigliato

meravigliato

Member
Apr 2, 2017
6
2
You are using twrp 3.1.1.0 which is removed from repository cause it's broke and caused users lots of pain, such as bootloops, random reboots etc..
Use twrp 3.0.2.0 this is the last working version. Unfortunatly it can't detect adoptable storage, so place updates in internal storage like /data/lineageos-updates.
If this does not help, try a clean flash of your updates using twrp 3.0.2.0

Thanks, I will try this weekend.
 

gscottnyc

Member
Feb 21, 2020
5
0
Skype, Zoom, Audio does not route to speakers.

Just started my Lineage experience on an SM-T520 with LOS 14.1-20180908-NIGHTLY-n2awifi.

- No audio with Skype. Tried the Skype echo service, to no avail: Nothing gets echoed.

Seems that Skype does not recognize the tablet's speakers and skype displays a "speaker off" icon.

Update: When using headphones, sound works fine both for Viber and Skype.


Did you ever get your audio problem sorted out???? I have the same issue. Also the same issue with Zoom.

Problem seems to be that "call audio" is not automatically routed to device speakers. But if you start a call with a headset, that works, and then you can switch manually to device speakers.

Thanks for the help!
 

ubeydeozdmr

New member
Apr 27, 2020
2
0
Wifi problem

I installed lineageos on my tablet but it doesn't work stably. I can't turn on wifi and there is stuttering in animations. worse still, I have a serious performance drop on my device. What can I do? I think I'll have to go back to stock rom :(
 

ntdouglas

Senior Member
Jul 7, 2015
79
2
Chicago
I installed lineageos on my tablet but it doesn't work stably. I can't turn on wifi and there is stuttering in animations. worse still, I have a serious performance drop on my device. What can I do? I think I'll have to go back to stock rom :(

I had serious stability issues as well. Review your flashing proccess. This is what I did. System wipe the stock rom. Do a nandroid. Flash new rom. Wipe dalvick and cache. Boot it. Shut it down. Boot recovery again. Flash gapps and wipe dalvick/cache again. reboot and you should be fine. I then went back into recovery and flashed supersu and wiped again and its super stable and everything works.
 
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ubeydeozdmr

New member
Apr 27, 2020
2
0
I had serious stability issues as well. Review your flashing proccess. This is what I did. System wipe the stock rom. Do a nandroid. Flash new rom. Wipe dalvick and cache. Boot it. Shut it down. Boot recovery again. Flash gapps and wipe dalvick/cache again. reboot and you should be fine. I then went back into recovery and flashed supersu and wiped again and its super stable and everything works.
I don't know how it happened, but the wifi problem went away by itself! all I did was insert a micro SD card when the device was off. also thank you very much for your suggestion :)
 

ART_M16

New member
May 23, 2020
2
0
a couple issues

Hey guys!
Very good firmware. I realy like to use it. But I had 2 problems.
1. After the split screen mode for several applications, I have the application menu button along with the entire bar moved to the right side of the screen and I can not return it down.
2. The sound in the messenger (Zoom etc.) does not work. The camera and microphone work fine, but there is no sound. I can't hear anyone. Also, while this application is working, there is no sound in the speakers even in other music applications.
Please fix these issues.
Thanks in advance!
 

charlie..

Member
Jan 22, 2016
23
4
Samsung Galaxy S III Mini
i9100
2. The sound in the messenger (Zoom etc.) does not work. The camera and microphone work fine, but there is no sound. I can't hear anyone. Also, while this application is working, there is no sound in the speakers even in other music applications.
Please fix these issues.
Thanks in advance!

I can confirm this. I have within my family two SM-T520 one woth regular updates and the other one is st my parents only getting updates when I'm around.

Both have no sound output in zoom.
 

ART_M16

New member
May 23, 2020
2
0
Your issue was reported to occur on skype. There it sends a notification "no speaker found". Solution was plug in earphones and plug out again while running zoon/skype, then sound output should work.
Thank you for your help! It really works

Dear developers!
Could you fix this error in one of the following updates. Many of us have a tablet with this firmware that is used by elderly parents, who are hard to understand, and even more so do this trick every time with headphones.
You are very talented people. I am sure that it will not be difficult for you to solve this problem.
With best regards!
 

shajiabraham

New member
Jun 2, 2020
3
0
Zoom no audio

Your issue was reported to occur on skype. There it sends a notification "no speaker found". Solution was plug in earphones and plug out again while running zoon/skype, then sound output should work.

Zoom audio not working. I can hear in YouTube video. Please help.

Problem solved. Plug earphone first before starting Zoom. Once meeting starts remove the earphone. We can hear the sound in tab speakers.
 
Last edited:

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  • 65
    http%3A%2F%2Fhaverkae.home.xs4all.nl%2FFiles%2FLineage-OS-3-smaller.png

    LineageOS is a free, community built, aftermarket firmware distribution of Android 7.1.x (Nougat), which is designed to increase performance and reliability over stock Android for your device.​

    Code:
    #include <std_disclaimer.h>
    
    /*
     * Your warranty is now void.
     *
     * We are not responsible for bricked devices, dead SD cards,
     * thermonuclear war, or you getting fired because the alarm app failed. Please
     * do some research if you have any concerns about features included in this ROM
     * before flashing it! YOU are choosing to make these modifications, and if
     * you point the finger at us for messing up your device, we will laugh at you.
     *
     */

    LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. You will need to provide your own Google Applications package (gapps). LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.


    Important information:
    This thread is for Unofficial LineageOS 14.1 builds for picassowifi/n2awifi (SM-T520). The following will not be supported here:
    • Custom kernels
    • Mods
    • Xposed

    I don't support Xposed and any logcat which includes a Xposed module will be ignored. You're kindly invited to not report bugs if you:
    • Flashed a custom kernel
    • Installed or did mods from untrusted sources
    • Modified system files


    Installation

    First time flashing LineageOS 14.1 on your device, or coming from another ROM?
    • Download the zip(s)
    • Install a compatible Recovery
    • Perform a nandroid backup of your current ROM (Optional)
    • Wipe data/factory reset
    • Flash LineageOS
    • Install the Google Apps addon package (Optional)
    • Install Nightlies-Downloads[/SIZE][/B]
      Builds are built weekly now through the Exynos5420 Jenkins Server
      [URL="http://download.exynos5420.com/LineageOS-14.1/n2awifi/"]Nightly build!

      Changelog:
      2017/12/07
      - mic volume

      2017/06/12
      - Fixed screen rotation on lockscreen (on/off via config - display - screen rotation)
      - sdcarfs fix
      - to use su look at addon

      2017/01/25
      Nightly Builds available!
      No root in LineageOS! Use SuperSU!

      Google Apps:
      http://opengapps.org/- thanks to the OpenGapps team!

      The LineageOS team would like to thank everyone involved in helping with testing, coding, debugging & documenting! Enjoy!

      Source:
      Kernel: https://github.com/exynos5420/android_kernel_samsung_exynos5420
      Device Tree: https://github.com/exynos5420/android_device_samsung_n2awifi

      Credits:
      @UpInTheAir for his kernel magic and misc fixes
      @crpalmer (for picassowifi device and kernel gits)
      @eousphoros (for his work on klimtwifi)
      @nvertigo67 (for his work on chagallwifi)
      @Nexorrr (for his work on chagalllte)
      Exynos5420 Dev Team (@deadman96385 @thompatry @ZakooZ @Orion116 @mosimchah @joshndroid @Andmoreagain @thermskin, @javelinanddart )
      @awidawad for his first picassowifi builds

      XDA:DevDB Information
      [7.1.x|SM-T520| Unofficial Lineage 14.1 (n2awifi), ROM for the Samsung Galaxy Tab Pro 12.2, 10.1, 8.4

      Contributors
      LaCruz, deadman96385, thompatry
      ROM OS Version: 7.x Nougat
      ROM Kernel: Linux 3.4.x

      Version Information
      Status: Nightly
      Beta Release Date: 2017-01-25

      Created 2017-01-15
      Last Updated 2017-12-09
    11
    Was just looking on the review what is in the new update or not.
    The chance on the "use our cache" seem to be near the built time, is tis all on the same server or are the timelines on par?
    Cause tis is an ineresting item to monitor to see performance wise.
    Just curious ;)

    15th build is running smooth btw!

    Use our own cache allows the lineage updater to function for official builds which i can now confirm we will be going official! It will be enabled for next weeks weekly.
    9
    Thanks for this great ROM :)
    Can we set the updates to manual or will it check the Exynos-Team page for newer updates so we can set it to look everyday for new updates?

    Today there is a new version on.
    There should be a new nightly on every friday.
    8
    Yes it was sorry about that and yes I am working to get n2awifi working on enforcing so it can go official for lineage please test the new 2/15 build http://download.exynos5420.com/LineageOS-14.1/n2awifi/lineage-14.1-20170215-UNOFFICIAL-n2awifi.zip
    8
    I'll be that guy - are you guys working on 15.1 for n2awifi?

    yes - we try it ;)