Bootloop at Teamwin Spllach Screen N713 LTE

Home Forums Nexus Root Toolkit Rooting Support Bootloop at Teamwin Spllach Screen N713 LTE

This topic contains 5 replies, has 2 voices, and was last updated by  oaklandz 4 years, 3 months ago.

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  • #1881

    oaklandz
    Participant

    Help 🙂 please.

    I’ve got today’s latest versions of NRT needed files, and drivers for N713 LTE for Win 8.1. I performed the OTA to 5.0.2 last night. State: unrooted. After several attempts / procedures with NRT to unlock, root and flash Teamwin recovery, I’m soft bricked. The previous procedures were not working it seemed (I was not getting root) so I did a backup and tried a full stock flash. After that, I am stuck at the Teamwin splash screen (logo), which flashes off and on for a half second, about every four seconds. I tried restarting into recovery, but I get the same issue over and over. I cannot get ADB connection back to NRT. (Also, SU was not installed, and my previous version fro KitKat of Busybox was still installed but would not launch in 5.0.2. The log indicates installing these but that did not happen.)

    Two questions: What did I do wrong, if anything?
    What do I do now????

    Thanks. Love the tool!!

    LOG FILE

    Nexus Root Toolkit v2.0.4

    Masterlists:
    – LatestToolkitFiles.ini 3009
    – AndroidDeviceListFull.ini 3009
    – AndroidDeviceListFlash.ini 3009

    RAZORG-DEB: Android 5.0.2 – Build: LRX22G

    Live log initiated [2015-02-07]:

    Information: Rebooting your device…
    adb reboot

    Information: Waiting for your device…
    Information: Device Detected
    Information: Backing up; please be patient…
    adb backup -apk -noshared -all -nosystem -f “C:/Program Files (x86)/Nexus Root Toolkit/device_backups/android-backup-files_all-apps/02-07-2015_08-39.ab”
    Now unlock your device and confirm the backup operation.

    Information: Getting Device Properties…
    Nexus Root Toolkit v2.0.4

    Masterlists:
    – LatestToolkitFiles.ini 3009
    – AndroidDeviceListFull.ini 3009
    – AndroidDeviceListFlash.ini 3009

    RAZORG-DEB: Android 5.0.2 – Build: LRX22G

    Live log initiated [2015-02-07]:

    Information: Checking ADB/FASTBOOT Connectivity
    adb devices
    List of devices attached
    0a67dba4 device

    fastboot devices

    Connectivity Status: ADB Device Connected
    Information: Rebooting your device into bootloader mode…
    adb reboot bootloader

    Information: Checking Fastboot Connectivity
    fastboot devices
    0a67dba4 fastboot

    Connectivity Status: Fastboot Device Connected
    fastboot oem unlock

    Information: Rebooting your device…
    Information: Checking ADB/FASTBOOT Connectivity
    adb devices
    List of devices attached
    0a67dba4 device

    fastboot devices

    Connectivity Status: ADB Device Connected
    Information: Rebooting your device into bootloader mode…
    adb reboot bootloader

    Information: Checking Fastboot Connectivity
    fastboot devices
    0a67dba4 fastboot

    Connectivity Status: Fastboot Device Connected
    Information: Temporarily Booting modified boot.img to enable running privileged commands…
    fastboot boot “C:\Program Files (x86)\Nexus Root Toolkit\data\Modified_Boot\modified_boot_razorg_5.0.2_LRX22G.img”

    Information: Waiting for your device…
    Information: Device Detected
    Information: Pushing root files to your device…
    adb push “C:\Program Files (x86)\Nexus Root Toolkit\data\Root_Files\busybox-signed.zip” “/sdcard/!ReadyToFlash/Root_Files/busybox-signed.zip”

    adb push “C:\Program Files (x86)\Nexus Root Toolkit\data\Root_Files\UPDATE-SuperSU-v2.45.zip” “/sdcard/!ReadyToFlash/Root_Files/UPDATE-SuperSU-v2.45.zip”

    adb push “C:\Program Files (x86)\Nexus Root Toolkit\data\Root_Files\perm-recovery-no-qb-signed.zip” “/sdcard/!ReadyToFlash/Root_Files/”perm-recovery-no-qb-signed.zip”

    adb push “C:\Program Files (x86)\Nexus Root Toolkit\data\Root_Files\openrecoveryscript” “/cache/recovery/openrecoveryscript”

    Information: Rebooting your device into bootloader mode…
    adb reboot bootloader

    Information: Checking Fastboot Connectivity
    fastboot devices
    0a67dba4 fastboot

    Connectivity Status: Fastboot Device Connected
    Information: Flashing Custom Recovery to RECOVERY partition…
    fastboot flash recovery “C:\Program Files (x86)\Nexus Root Toolkit\data\Recovery_Custom\TWRP\openrecovery-twrp-2.8.4.0-deb.img”
    5.0.2

    Information: Temporarily Booting TWRP…
    fastboot boot “C:\Program Files (x86)\Nexus Root Toolkit\data\Recovery_Custom\TWRP\openrecovery-twrp-2.8.4.0-deb.img”

    Information: Rooting…
    Information: Waiting for your device…
    Information: Device Detected
    Information: Checking Fastboot Connectivity
    fastboot devices

    Information: Retrying.. Checking Fastboot Connectivity
    fastboot devices

    Information: Checking Fastboot Connectivity
    fastboot devices

    Information: Retrying.. Checking Fastboot Connectivity
    fastboot devices

    Information: Checking ADB/FASTBOOT Connectivity
    adb devices
    List of devices attached
    0a67dba4 device

    Connectivity Status: ADB Device Connected
    Information: Rebooting your device into bootloader mode…
    adb reboot bootloader

    Information: Checking Fastboot Connectivity
    fastboot devices
    0a67dba4 fastboot

    Connectivity Status: Fastboot Device Connected
    fastboot oem unlock

    Information: Rebooting your device…
    Information: Checking ADB/FASTBOOT Connectivity
    adb devices
    List of devices attached
    0a67dba4 device

    fastboot devices

    Connectivity Status: ADB Device Connected
    Information: Rebooting your device into bootloader mode…
    adb reboot bootloader
    Information: Checking Fastboot Connectivity
    fastboot devices
    0a67dba4 fastboot

    Connectivity Status: Fastboot Device Connected
    fastboot oem lock

    Information: Rebooting your device…
    Information: Checking ADB/FASTBOOT Connectivity
    adb devices
    List of devices attached
    0a67dba4 device

    fastboot devices

    Connectivity Status: ADB Device Connected
    Information: Rebooting your device into bootloader mode…
    adb reboot bootloader

    Information: Checking Fastboot Connectivity
    fastboot devices
    0a67dba4 fastboot

    Connectivity Status: Fastboot Device Connected
    fastboot oem unlock

    Information: Rebooting your device…
    Information: Checking ADB/FASTBOOT Connectivity
    adb devices
    List of devices attached
    0a67dba4 device

    fastboot devices

    Connectivity Status: ADB Device Connected
    Information: Rebooting your device into bootloader mode…
    adb reboot bootloader

    Information: Checking Fastboot Connectivity
    fastboot devices
    0a67dba4 fastboot

    Connectivity Status: Fastboot Device Connected
    fastboot oem unlock

    Information: Rebooting your device…
    Information: Checking ADB/FASTBOOT Connectivity
    adb devices
    List of devices attached

    fastboot devices

    Information: Checking ADB/FASTBOOT Connectivity
    adb devices
    List of devices attached

    #1885

    WugFresh
    Keymaster

    Please hit update in the kit again and confirm you see Masterlists version 3010 in the live log. Then try rooting again.

    It should work now.

    There was an issue with the razorg 5.0.2 modified boot.img that was making it not work, which is now finally resolved.

    Regards,

    Wug

    #1887

    oaklandz
    Participant

    Ok thanks for your reply…. but let me clarify: I had the latest 3010 because I updated this morning; I never was able to get root – I tried first without TWRP, then again with it. It is when I tried again with it, that the bootloop issue happened. Last I checked in the bootloader, it was unlocked, so that’s how far it got.

    And finally, I would try to root again IF I could get the device to register and connect to the PC. I cannot get ADB, because it will not get past the Teamwin splash screen, where it endlessly flashes off for a half second, every four seconds. When I connect it to my PC in this state, it shows the device DEB is connected. NRT cannot talk to the device.

    I hope this is more clear. If it was in your hands, what would you do? Please advise. Thanks.

    #1888

    oaklandz
    Participant

    PS Can you please read the log, and see if anything comes more clear?

    #1889

    WugFresh
    Keymaster

    Since your device is stuck, you can “Flash Stock + Unroot” from fastboot mode
    http://www.wugfresh.com/faqs/how-to-fix-repair-restore-nexus/

    Enable force flash. This will bring your device back to a working state.

    Then repeat the root procedure. Your log clearly shows 3009. It updated to 3010 after you attempted to root.

    Regards,

    Wug

    #1898

    oaklandz
    Participant

    OK got this to work – flashed to stock and re-rooted. Despite a lot of efforts with various drivers, it was really difficult to get the device connection. I reverted to a Win7 machine and found this to work wonders, a good recommendation. http://www.xda-developers.com/15-second-adb-installer-gives-you-lightning-fast-adb-fastboot-and-driver-installation/

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