Lub LeTV LEECO 1 Pro USA Version X800 malware Tshem Tawm, TWRP rov qab, Rooting thiab Kho Khau raj Loop teeb meem

Lub LeTV Lub LEECO 1 Pro yog ib qho zoo heev cov xov tooj uas los ntawm ib tug heev tsawg tus nqi. Some retailers are selling the phone for approx. £ 150. However, lub xov tooj tuaj nrog ib tug ob peb teeb meem.

The phone comes bundled with an old YouTube app which refuses to update to the latest version. The phone has malware where apps are installed in the background and ads are served in the Chrome browser.

At the time of writing there are no updated official ROMs. There are custom ROMs which should fix the problems above but there is no guarantee. Yog li ntawd, nws yog yooj yim los mus txhim kho qhov teeb meem saum toj no tsis pub dhau no ntsia ROM.

Kev hloov tshiab 18.7.16

Thaum lub sij hawm ntawm kev sau ntawv muaj tsis muaj hauj ROM muaj. Tam sim no ib tug official ROM tau tso. Nws yuav muaj nyob rau hauv no ncej. Txhim kho lub official ROM yog ib qho yooj yim txoj kev uas yuav txhim kho tau qhov malware thiab app muaj teeb meem nrog lub xov tooj.

The TrustGo App from the Google Play store pointed out that the Ant Keyboard bundled app contained the malware. The YouTube problem can be fixed by uninstalling the bundled YouTube and installing the latest YouTube from the Google Play Store.

Tus xov tooj yuav tsum tau muab rooted kom tshem tawm cov YouTube thiab cov malware app Ntsaum Keyboard.

Cov nram qab no cov lus qhia yuav hauv paus lub LeTV Le 1 Pro USA version only. However, rooting yuav cib koj lub xov tooj, so if you do go ahead it will be your responsiblity. Rooting also invalidates the warranty of the phone. You will also be able to unroot your phone at a later date and reinstate your warranty.

The following assumes that you are using Qhov rais 10.

Rooting lub LeTV Le 1 Pro USA Version

  1. nruab TWRP
    1. TWRP will allow to root the phone. First it needs to be installed.
    2. Nyob rau hauv kev txiav txim rau nruab TWRP, koj yuav tsum mus cuag lub xov tooj mus rau lub PC
    3. Cia npaj lub PC ua ntej peb txuas
      1. Nruab Java JDK 8 siv Chocolatey
        1. Qhib ib tug thawj tswj hais kom sai
          1. Hom cmd nyob rau hauv cov kev tshawb fawb, txoj nyem kom ua txhob thiab xaiv Khiav raws li cov thawj coj.
          2. Luam thiab paste rau nram qab no code rau hauv tus thawj tswj hais kom sai lub qhov rais rau nruab chocolately
            @powershell -NoProfile -ExecutionPolicy Bypass -Command "iex ((tshiab-khoom net.webclient).DownloadString('https://chocolatey.org/install.ps1 '))" && Teev kev =% kev%;%ALLUSERSPROFILE%  chocolatey  bin
          3. Nruab thiab configure JDK 8 los ntawm pasting cov cai nram qab mus rau hauv tus thawj tswj hais kom sai qhov rais.choco install jdk8
          4. Download, install and configure hauv xov tooj ntawd studio using the defaults in the setup
            1. Download tau Android Studio
            2. Tua tawm teeb thiab txais qhov sai
            3. Nyob rau hauv lub kawg screen xaiv lanuch Android Studio thiab ces tag
            4. Xaiv lub configure dropdown thiab ces xaiv SDK saib xyuas
              hauv xov tooj ntawd studio sdk saib xyuas
            5. Nyob rau hauv lub SDK saib xyuas, khij lub Google USB tsav los ntawm lub SDK cuab yeej tab thiab xaiv OK
              hauv xov tooj ntawd sdk saib xyuas google usb tsav tsheb
            6. Close the administrative command prompt and then open a new administrative command prompt and type adb. You should see the adb command returning help. This means that adb driver is installed and ready to go.
              ADB hais kom ua
            7. Download tau qhov tseeb version ntawm TWRP mus rau lub PC uas siv cov txuas
            8. Rename cov ntaub ntawv downloaded mus recovery.img
    4. Now it is time to prepare the phone before we connect it to our already prepared PC. If your phone does not boot into android then you can skip the whole of this #4 seem thiab tsiv mus rau #5 (TWRP) section below.
      1. Go to settings and then about on your phone. Unlock developer options by touching the build number several times.
        Hauv xov tooj ntawd : tej chaw -> Hais txog
      2. Mus rau chaw, tsim tawm kev xaiv thiab pab kom USB debugging
        Hauv xov tooj ntawd pab kom USB debugging
      3. Nyob rau hauv lub ceeb toom bar nias rau ntawm kov rau USB kev xaiv thiab xyuas kom meej tias MTP yog xaiv
        Android USB Options
      4. Txuas tus xov tooj rau koj lub PC
      5. Nyob rau hauv ib tug kev pab xyuas tus xov tooj yog kev cob cog rua kom los ntawm typing
        ADB pab kiag li lawm

        ADB check pab kiag li lawm txuas
        Koj yuav tsum mus ntsib ib tug ntaus ntawv nyob rau hauv ADB pab kiag li lawm

      6. Download SuperSU thiab siv cov ntaub ntawv saib xyuas kom muab tso rau hauv lub hauv paus directory ntawm tus xov tooj
    5. Lets flash TWRP into the phone. You should not lose any data, tab sis yog tias koj muaj cov ntaub ntawv nyob rau hauv cov xov tooj uas koj yuav tsum tau ua ib tug thaub qab cia li nyob rau hauv cov ntaub ntawv.
      1. Peb yuav tsum tau rau khau raj rau hauv fastboot. Nyob rau hauv PC, qhib ib tug kev hais kom ua sai thiab ntaus
        ADB reboot bootloader

        Yog hais tias koj ntaus tsis khau raj rau hauv xov tooj ntawd, koj yuav mus rau hauv fastboot ntawm switching tawm koj lub xov tooj, tuav lub down ntim qhov tseem ceeb thiab ces nias lub hwj huam khawm.

      2. Once in fastboot you should see a small picture of a penguin in the middle of the screen. To check that the phone is connected, nyob rau hauv tus thawj tswj hais kom pab hom
        fastboot pab kiag li lawm

        Koj yuav tsum ntsib koj ntaus ntawv teev

      3. Nyob rau hauv tus thawj tswj hais kom sai kom paub tseeb tias koj yog nyob rau hauv lub directory ntawm lub recovery.img ntaub ntawv thiab ntaus cov nram qab no
        fastboot flash rov qab recovery.img
      4. Thaum rov qab yog flashed hom li nram qab no thiab tuav lub up volume tseem ceeb mus pib dua nyob rau hauv rov qab
        fastboot reboot
      5. You should now be in TWRP. In TWRP there may be an option advanced or settings to install SuperSU. If the option is not there use install to install SuperSU (downloaded ua ntej lawm) los ntawm lub hauv paus ntawm tus xov tooj cia.
      6. Ib zaug ntsia koj yuav reboot hauv xov tooj ntawd thiab nram qab no rau cov lus qhia nyob rau hauv lub SuperSU app.
      7. Thaum lub installation tiav download lub RootChecker app los ntawm lub Google ua si tom khw thiab xyuas yog hais tias tus ntaus ntawv tau raug rooted.
    6. Kho cov teeb meem nrog YouTube thiab tshem tawm cov malware
      1. Nruab Ib qho yooj yim Uninstaller, Tawv ncauj Trojan Killer thiab Malwarebytes Anti-Tus kab mob los ntawm lub Google ua si cia.
      2. Uninstall YouTube and Ant Keyboard. I uninstalled Cantonese Keyboard Language and Mii Browser as well as I was not using these. If you start getting errors, tsuas reboot koj ntaus ntawv.
      3. Download tau thiab nruab ib lub YouTube app los ntawm lub Google ua si cia.
      4. Khiav lub tawv ncauj Trojan Killer thiab tshem tawm tej pom trojans.
      5. Run the Malwarebytes Anti-Virus and remove any found viruses. Run the privacy scanner and follow the recommendations.

Thaum koj tau ntse kom tiav cov saum toj no cov kauj ruam ces koj ntaus ntawv yuav tsum tau malware free thiab tag usable.

Troubleshooting

Kuv ntaus ntawv yog bricked

Your device may not be bricked. It may just look bricked as the screen may not turn on and it will not charge. If this is the case leave your device for at least a week without charging it at all so that all the power is drained out. After a week connect it to the charger and see if the LED light indicator shows. If the LED does come on then allow the phone to charge for about 90 minutes and then hold down volume and power button. The penguin icon should be on the screen. If you see the penguin then you can continue from E.ii from the instructions above.

Kuv ntaus ntawv yog nyob rau hauv ib tug bootloop

Yog hais tias qhov no yog cov ntaub ntawv ces cia li tuav lub hwj huam khawm rau txog 15 seconds until the device is off. Then hold down volume and power button. The penguin icon should be on the screen. If you see the penguin then you can continue from E.ii from the instructions above.

Hauv xov tooj ntawd tsis ua hauj lwm

Tej zaum koj yuav xav tau mus re-nyem lub ROM. The original USA version of the ROM can be found no.

Kuv tsis paub yog hais tias kuv muaj lub teb chaws USA version

Check the box of the device. If it has the web address of the USA website then it should be USA version, tab sis yog kuv tsis tau lees tias nws.

5 xav txog "Lub LeTV LEECO 1 Pro USA Version X800 malware Tshem Tawm, TWRP rov qab, Rooting thiab Kho Khau raj Loop teeb meem

  1. Salut, j’ai suivi toutes les étapes à la lettre, cependant quand je tape en mode admin dans la consolefastboot deviceaucun résultat…. c’est videque faire?

    • Bish Jaishi

      Switch off the phone. Hold the down volume key and then press power on button. You should see a penguin on the screen (this is fastboot mode). Now connect the phone to the PC. In an administrator command prompt type ‘fastboot devices’.

  2. J’ai effectué cette manœuvre, vu le pinguin aussi au démarrage de l’appareil,

    mais lorsque je passe en mode admin sur la console : je tapeadb devicemon appareil apparait dans la liste.

    mais quand je tapefastboot devices =le néant completil n’apparait pas, la est mon problème 🙁

    • Bish Jaishi

      The phone should remain in fastboot (penguin icon will show constantly on the screen) whilst you type the fastboot devices command. If the penguin picture goes off the screen then it means that your phone has rebooted and hence goes into android debugging.

  3. Vitor

    If I try to turn it on it beeps and the notification light blinks red and purple. Any ideas?

Sau ntawv cia Ncua