vendredi 14 août 2015

Huawei Y265-U43 "soft" bricked



Hi :o xda-developers before read my long story sorry for my bad english and I hope you can help me…

I bought this phone recently and because I don't feel comfortable with EMUI I decided to do some modding. I rooted the phone successfully, remove some apps, install a new launcher and at this point everything was fine then i decided to install XPOSED FRAMEWORK.

I didn´t know that Huawei phones has so many problems with Xposed but I took the risk to follow Xposed installation instructions of another Huawei model. I'll write the instructions that I followed.
  • I changed ro.config.hwtheme in build.prop to 0, reboot and everything was fine

  • Then I installed a console app to use this commands:

    Code:


    su
    mount -o rw,remount /system
    cd system
    lsattr
    chattr -R -i *
    rm –f /system/set_immutable.list



  • But when i used lsattr and chattr the console display COMMAND NOT FOUND then I read an alternative to that commands.

    Code:


    chmod –R –i *


  • I have a little experience with Linux but I had never seen the “-i” modificator on chmod and the console too xD it displays

    Code:


    “bad mode not valid –i command”

    or something similar.

  • Finally in a moment of stupidity I executed this command

    Code:


    chmod –R 777 *



I Reboot, Huawei logo then black screen, I remove the baterry, reboot and the same…

Well I only have the default Android recovery on the phone…

I found a ROM but that ROM is for the Huawei Y265-U32 I tried to modify this ROM removing the getprop lines on update-script and resinging the rom with APK SIGN but always trying to flash the signature verification fails.

Finally i read apart of the 3 files that generates APK SIGN in the META-INF folder (cert.rsa, cert.sf and manifest.mf) inside com/android exists other certificates files (otacert and metadata) and this files are related with the file /security/etc/otacerts.zip inside the phone but with Android recovery everything is complicated.

Well after my long story anybody can help me? I thought of these possible solutions:
  • Anybody can share me a backup ROM (update.App file) of this model (I know is a bit heavy to upload 700MB aprox.)

  • Help me modifying the Y265-U32 ROM to pass the frustrating signature check of Android Recovery (of course if at the end would be safe to mod that ROM or not :( )


Or any other suggestion please XDA Friends and thanks in advance.

P.D. I want to try all possibilities before send to technical service besides that the model was released recently (April 2015) and I dont know if they can flash it and sorry for my bad english again.



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