[Q] About Huawei P7-L11

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g4b3rm4n

Senior Member
Nov 25, 2013
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i try it and also try another one but it doesn't work
well i think this method will just hide the info of test version but it doesn't really solve the problem
also cust version display is set = true , but it doesn't display in about phone
what do you think if i flash the CUST in this thread : http://forum.xda-developers.com/ascend-p7/general/emui-3-0-b609-errors-vodafone-cust-p7-t3060527

I'd rather try this. The second link points to a CWM/TWRP flashable .zip. If that does not work as expected, try what you linked.
 

omjo

Member
Jul 7, 2015
46
1
thats universal .... also dont forget to remove set.immutable.list

This post confirms that it can be used with EMUI 3.0. Se7en ROM 3.1 was based on B602 if I remember correctly (but definitely B6xx).

thank you guys i will try it

well is flash this CUST but nothing is change also i couldn't remove set.immutable because busybox not sucssesful installing
i try again force flash of B609 ROM but nothing is change :(
i don't know now should i roll back to B133 ant start for begin change the cust like this link
Or instal flashable B609 with CWM like this
Or just go and update to lolipop
what i notice in this version that motion control doesn't display also i couldn't cuostmize keyboards i don't it's this in EMUI 3.00 or it's also another ERROR
 

g4b3rm4n

Senior Member
Nov 25, 2013
88
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32
Budapest
well is flash this CUST but nothing is change also i couldn't remove set.immutable because busybox not sucssesful installing
i try again force flash of B609 ROM but nothing is change :(
i don't know now should i roll back to B133 ant start for begin change the cust like this link
Or instal flashable B609 with CWM like this
Or just go and update to lolipop
what i notice in this version that motion control doesn't display also i couldn't cuostmize keyboards i don't it's this in EMUI 3.00 or it's also another ERROR

Try flashing the original recovery then a full wipe. That should make motion control available and may also solve the other problems.
If not, I guess you should wait a little for the final Lollipop upgrade (they say it'll come today, but who knows). The beta upgrade is buggy for some people, although I have no problems with it, only the YouTube bug.
 

omjo

Member
Jul 7, 2015
46
1
Try flashing the original recovery then a full wipe. That should make motion control available and may also solve the other problems.
If not, I guess you should wait a little for the final Lollipop upgrade (they say it'll come today, but who knows). The beta upgrade is buggy for some people, although I have no problems with it, only the YouTube bug.

i mean about internal test version is it ok to be like that ? many problems and also i couldn't get OTA updates and i guess also if i update it to lollipop it will still test version
 

g4b3rm4n

Senior Member
Nov 25, 2013
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i mean about internal test version is it ok to be like that ? many problems and also i couldn't get OTA updates and i guess also if i update it to lollipop it will still test version

This is a CUST problem. Does this thread help? Can you flash the update app linked in post #8? If not, you should probably try manually editing the build.prop when the phone is fully rooted (set_immutable.list must be deleted).

Also, you should delete your other thread - it will probably upset the admins and having information in two different places is generally not a good idea.
 

omjo

Member
Jul 7, 2015
46
1
This is a CUST problem. Does this thread help? Can you flash the update app linked in post #8? If not, you should probably try manually editing the build.prop when the phone is fully rooted (set_immutable.list must be deleted).

Also, you should delete your other thread - it will probably upset the admins and having information in two different places is generally not a good idea.

yeah i tried flash this file before but it doesn't work i think because it's for B133
if i could have the same file for B609 i think it will work
i cannot delete set_immutable.list because busybox failed every time i try to install it
i think the final solution is to get back to B133 and start again but i hope if i can find another solution because i have limit internet download and i use most of it by download the previous ROMs
 

g4b3rm4n

Senior Member
Nov 25, 2013
88
16
32
Budapest
yeah i tried flash this file before but it doesn't work i think because it's for B133
if i could have the same file for B609 i think it will work
i cannot delete set_immutable.list because busybox failed every time i try to install it
i think the final solution is to get back to B133 and start again but i hope if i can find another solution because i have limit internet download and i use most of it by download the previous ROMs

Have you tried installing BusyBox manually? You could try this, it should be the same for all devices.
 

omjo

Member
Jul 7, 2015
46
1

well i use flashable busybox by CWM and it worked and i managed to remove set_immutable.list and edit build.prop
But when i reboot my phone set_immutable.list is back again also build.prop return like what it's used to be :(
i think this way will not work after all , i need a way to flash official and stock ROM to solve all the problems completly like huawie cust fail in every time i traid to update ROM and motion control ... etc
and by the way i couldn't delete the other thread
 

g4b3rm4n

Senior Member
Nov 25, 2013
88
16
32
Budapest
well i use flashable busybox by CWM and it worked and i managed to remove set_immutable.list and edit build.prop
But when i reboot my phone set_immutable.list is back again also build.prop return like what it's used to be :(
i think this way will not work after all , i need a way to flash official and stock ROM to solve all the problems completly like huawie cust fail in every time i traid to update ROM and motion control ... etc
and by the way i couldn't delete the other thread

Removing set_immutable.list does not give you full root, you also have to remove its sticky bit. Happened to me when I first tried - everything was all right until reboot. What set_immutable does is it has a list of files that cannot be changed and has to be restored upon reboot.
You could try again, making sure that you remove the attribute, or try this tool (it is very useful!). If it does not work somehow, you can try flashing the CWM backup - if you want official ROM then you just have to flash the stock recovery for that. (I did that to update to the Lollipop beta, although it was not that easy.)
We're pretty close now :)
 

omjo

Member
Jul 7, 2015
46
1
Removing set_immutable.list does not give you full root, you also have to remove its sticky bit. Happened to me when I first tried - everything was all right until reboot. What set_immutable does is it has a list of files that cannot be changed and has to be restored upon reboot.
You could try again, making sure that you remove the attribute, or try this tool (it is very useful!). If it does not work somehow, you can try flashing the CWM backup - if you want official ROM then you just have to flash the stock recovery for that. (I did that to update to the Lollipop beta, although it was not that easy.)
We're pretty close now :)

you know i couldn't flash any FULL ROM with a regular way because at the end of any update it's FAIL even if the ROM installed but it's still doesn't install properly and completely
so i think i have to solve a problems i have before i could flash official ROM or must be a way to flash ROM without FAIL at the end and huawei cust fail
 

g4b3rm4n

Senior Member
Nov 25, 2013
88
16
32
Budapest
you know i couldn't flash any FULL ROM with a regular way because at the end of any update it's FAIL even if the ROM installed but it's still doesn't install properly and completely
so i think i have to solve a problems i have before i could flash official ROM or must be a way to flash ROM without FAIL at the end and huawei cust fail

You can flash CWM backups and by flashing one that has set_immutable.list removed you could edit the CUST properties in build.props. Well, in theory at least :)
 

omjo

Member
Jul 7, 2015
46
1
You can flash CWM backups and by flashing one that has set_immutable.list removed you could edit the CUST properties in build.props. Well, in theory at least :)

well i think i'm done with this :eek:
after all it works now and i have p7-l10 and i managed to solve a problem of motion control and now i will wait stable ROM of lollipop to update
thanks for your patience with me on all the way and for your assistance :fingers-crossed:
 

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  • 2
    Thanks for reply
    is that easy ? so i don't have to change anything like in the link ?
    also i don't have L11's ROM and i didn't find it so is the backup will be enough if something wrong happen ?

    Updating to the official ROMs is easy since there is a force update option. In your case it will still work and most likely will not cause any harm.
    But now that I think of it, if you want to make a backup, you're out of luck. Well, mostly.
    If you'd like to create a backup, you'd have to
    1. unlock bootloader / flash an unlocked bootloader
    2. flash recovery
    3. backup your current ROM
    All of the above can be done but you cannot flash a B609 ROM on top of a B133 base - you'd have to update with the recovery and bootloader you just lost to make a backup. If you don't have the original ROM's files, you cannot go back if anything goes wrong.

    To sum it up:
    • you can easily update
    • you (probably) cannot make a backup

    Decide for yourself it it's worth the minimal risk.
    1
    Hi
    i purchased p7 while ago and then while i search in the internet i find that there is many models of p7 and mine was p7-l11 and it's australian model but i'm not from australia
    so this model seems that it doesn't receive any updates and it's still on EMUI 2.3 and probably will not get lolipop update also
    is there a way to make it like global model (p7-l10 ) by install another ROM or something ? so it can receive the updates normally
    thanks and sorry for my english.
    You can flash the latest version manually, but I can't guarantee that you won't damage your device.

    I think not much can go wrong as long as you don't change the kernel and have a backup of your current build (use CWM recovery > backup).

    http://forum.xda-developers.com/ascend-p7/general/cwm-flashable-b609-p7-l10-complete-t3004343
    1
    thanks for replay
    but are you sure if i follow the steps correct it will work without any damage ?
    because the phone is new and i dont' want lose it very fast

    Probably only the CUST partition is different, but alas, there is no information whatsoever. If I'm not mistaken the Asian versions have the same hardware, so the number after the L should only mean that it's for another region, and that's all. There are a few ROMs made for the L01 here on the forum, and they are working on the L10, and vica versa. I'm pretty sure it wouldn't create hardware malfunction, so even if the software is buggy on the other variant if you have a backup, you can always flash the original.
    1
    First i would check if you have an unlocked bootloader .

    When not unlock it by rooting with root genius.

    The Kernel is for all models the same .

    The different is the system , modem and cust partition.

    So when you have one sim slot and one micro SD slot you can try it with the L-10 Software when you have dual-sim you have to try the China devices Software (L-5/7/9/0)

    But i would recommend to flash a full update and not only the system partition

    But flashing these Software from one on the other should not damege the device ..

    But when you do this this youre deal, so don't blame me if something goes wrong...
    1
    i don't know if the bootloader unlocked or not , How could i know ?
    i have one sim slot and one micro SD slot so it will be same as L-10 , so do i just follow the steps like in this link : http://forum.xda-developers.com/ascend-p7/general/cwm-flashable-b609-p7-l10-complete-t3004343 ?
    or should i do something before it ?

    If think your best bet is to ipdate with the three button method with the original bootloader and recovery. Download the full B609 ROM from here (click on Letöltés), put it in /sdcard0/dload (or on the SD card, doesn't matter), and update either through the system menu or by holding down all three buttons when booting. In case anything goes wrong (which it shouldn't), you can use the same method with the L11's ROM to downgrade.
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