How to Downgrade from B521 to B390 or B370 ?? - Honor 6, 6 Plus Q&A, Help & Troubleshooting

Hello Everyone
I want to to install B512 that show message "Update Failed"
but Install B521
right now myphone has a lot of lag and not smooth and slowly run
i want to downgrade to B390 or B370 (Kitkat)
if possible please help me
thanks
sorry , my english is very poor

First: Install B521 to B521 (to remove any root file)
Second: Local update with B500: http://consumer.huawei.com/ru/support/products/downloads/h60-l4-ru.htm
Third: Local update with B370 or B390.
Tested and approuved by myself

Download this http://consumer.huawei.com/ru/support/products/downloads/detail/h60-l4-ru.htm?id=49543
Place dload folder in root of SD.
Do local Update.
Download B390 here http://consumer.huawei.com/tw/support/downloads/detail/index.htm?id=40542
You can also experience perfect lollipop with this package download B510 here http://hihonor.in/sites/default/files/hono-6-Android-5.1.zip
If you want a completely stable lollipop, Download B510 and the package in step 1.
First local update on B500 (rollback packare step 1), And then force update to 510 its final build and gave me approx 4500 Antutu score.

Related

[StockFirmware] Vodafone Smart Tab 4 3G 4.2.2->7.0.1 TWRP and NOUGAT UPDATED!

THIS PROJECT IS NO LONGER SUPPORTED.
UPDATED 27/04/2017 Content written in RED...... NEW UPDATE 24/3/2018 CONTENT WRITTEN IN BLUE
Stock Firmware Release Android 4.4.2 For Vodafone Smart Tab 4 3G (MT8382)(MT6582)(OT-P323x-2MVDAU2-Unlocked Network)
-Unlocked Firmware (Any Network is usable as far as i know)
-2MDVAU2 Release (Australian - Vodafone)
As Close to Stock as possible with a few extras:
-SuperUser v2.65
-CWM Custom Recovery (for Versions 4.2.2 and 4.4.2)
-TWRP-3.0.0.0 by @jemmini Flashable (Working MTP and more)
-Scatter File for MT8382/MT6582/OT-p323x-2MVDAU2
-included Update.zip from 4.2.2 to 4.4.2
-CyanogenMod 13 Rom Flashable Fully functional AOSP With Gapps package included. -Tested by me
-Ressurection Remix Rom Flashable v5.70 and V5.7.4 Now have fully functional Gapps installed (By Yours truely), Must use TWRP3.0.0.0 and after install and reboot flash NvramFix. and you're good to go -Tested By Me
27/4/2017: New RR5.7.4 With Updated SU, BusyBox, Gapps and DivineBeats9.0. Please note this is a TWRP recovery so replace DATA and SYSTEM into one of your own backup's of RR5.7.4! Let me know if this works for you please and be careful! Make sure you know what you are doing!
24/3/2018: Miui8 Added. Flash and Go as usual. No NVRAM fix needed (at least i didn't need to flash it,you might have to if you get the nvram error in wifi).
-BUG: You have to manually set IP, dont let it do it automatically DHCP is broken in this build
***Please tell me any extra info as i haven't fully tested it out yet***
24/3/2018: Lineage OS (6.0.1): same as always with 6.0.1 aosp builds, Flash, Dont reboot and install nvram fix. then reboot and your good to go. Might need Gapps in this build.
24/3/2018: !!!THE BIG UPDATE TO NOUGAT!!!!
-Resurrection Remix Nougat:
Install as usual, no Nvram fix is needed this time around.
Download and install gapps 7.0.1 pico or what ever version you like.
If you have a SD-card inserted a warning will pop up, if you have files on there remove them before flashing the rom. After you have saved your files format it as internal and you will be good to go.
*ALSO KERNEL SOURCES ARE NOW AVAILABLE*
Install Stock Firmware 4.2.2 using SPFlashTools:
-Make sure you boot into recovery and factory reset before first use!
Install Update from 4.2.2 to 4.4.2:
-Make sure the device is stock! No root or you will encounter errors. Custom recovery works fine, no issues.
-Place Update.zip on root of SD-card or internal if you dont have an SD-card
-Apply Update
-Reboot
Installing Custom Recoveries Using SPFlashTools(Doesnt matter which android you are running 4.2.2 or 4.4.2 they both work for each firmware):
-Install either 4.2.2 or 4.4.2 OR TWRP3.0.0.0
*You might find that if you install 4.4.2 CWM on 4.4.2 firmware the next reboot will cause recovery to revert to stock. To stop this install CWM 4.2.2 (Yes it works), then try to reboot and it will ask you to "stop stock recovery from installing after reboot?" Select yes and dismiss Super user question as you'll get stuck in bootloop.
PLEASE MAKE SURE YOU FACTORY RESET AFTER INSTALLING ANY FIRMWARE! INCLUDING STOCK RELEASE!
Downloads:
You will find all the files here
Credits:
@Chainfire For SU
@benjaminwan -CWM V6 4.2.2
@cofface -CWM v6 4.4.2
*Links are not to be shared without prior consent*
***I'am not responsible for any damage you may cause to your device, Use at your own risk and make sure you know what you're doing!***
Reserved
Links are now live and ready! Removed country lock from firmware so it can be installed on any Vodafone Smart Tab 4 in any country and on any *Service.
*Haven't been able to find a tester.
Hi Valkiry,
when I tried to make the update I got an error. Now when I'm doing a normal start the system hangs on the boot logo.
The error message said:
No file_contextsVerifying current system...
assert failed? apply_patch_check("/custpack/JRD_custres(app/ApplicationsProvider-res.apk", "a6aa8e9828f16678621e20a88221dd44e40ba220", "2990a98b2c09688ce0c01ef5ca1be0aff3d88414")
Installation aborted.
Please continue to update your system !
Any ideas?
lintronics said:
Hi Valkiry,
when I tried to make the update I got an error. Now when I'm doing a normal start the system hangs on the boot logo.
The error message said:
No file_contextsVerifying current system...
assert failed? apply_patch_check("/custpack/JRD_custres(app/ApplicationsProvider-res.apk", "a6aa8e9828f16678621e20a88221dd44e40ba220", "2990a98b2c09688ce0c01ef5ca1be0aff3d88414")
Installation aborted.
Please continue to update your system !
Any ideas?
Click to expand...
Click to collapse
Sorry for the late reply. My wife just had a baby. You need to remove super user before you apply the update. The update wont work with SU. Its batter to do it with stock 100%
Brilliant. Took a bit of trial and error since I've not worked with this tool before but got my tablet updated to 4.4.2 at last. Thanks so much for putting this together, I really thought I'd be stuck on 4.2. Just gotta figure out how to root now, that doesn't seem to be working.
How to find exact model of my Vodafone Smart Tab 4 ?
Can i flash this on my iusacell alcatel pop 8 p320a? I need kitkat
Stock rom is in rar file, i cant select it to install stock rom, it has to be zip file
Any idea would help
Artur1993 said:
Stock rom is in rar file, i cant select it to install stock rom, it has to be zip file
Any idea would help
Click to expand...
Click to collapse
Just change the file extension to Zip
---------- Post added at 03:00 AM ---------- Previous post was at 02:58 AM ----------
Valkiry said:
Sorry for the late reply. My wife just had a baby. You need to remove super user before you apply the update. The update wont work with SU. Its batter to do it with stock 100%
Click to expand...
Click to collapse
Does this allow the Tab to make and receive calls over GSM? Is this unbranded firmware not Vodafone firmware?
You need root access to install custom recovery via adb in fastboot, so you mean get root, install recovery then remove SU before flashing?
Okay so the first dump (4.2.2) is stock firmware from Hungary Vodafone used by mtktools to flash, please not this does not have super user so your device is allowed to update to the 4.4.2 file.
Second file is an update to 4.4.2 for those that missed out on the OTA release because they had root.
Third file is a custom debloated 4.4.2 flashable through CWM.
Never install SU on hungary 4.2.2 firmware as you will never get to upgrade to 4.4.2 firmware.
Updated with new files please check post #1
Gapps on RR v5.7.4 is now fully functional. Enjoy please dont Forget to hit that Thanks button!
New RR 5.7.4 Update:
THIS IS A TWRP RESTORE METHOD!
Replace DATA.* and SYSTEM.* files in one of your own backups of RR5.7.4!
Updated SU to 2.79
Busybox Updated
Gapps Installed
DivineBeats V9 installed
Please note there will be alot of missing apps as i needed to make room in system partition for this. There will be no call functionality, or messaging functionality. Also music player app is gone along with YGPS and Adaway. Let me know how you guys go
Where can I find Resurrection Remix in zip file ? Because there is not in your files (only RR 5.7.4 in rar file).
Where is the Scatter File for MT8382?
Cookiestalker said:
Where is the Scatter File for MT8382?
Click to expand...
Click to collapse
There is no scatter file for MT8382. Vodafone changed it to lock people out of backing up. The original scatter file provided is the real device code. Why are you asking for MT8382?
przenczo said:
Where can I find Resurrection Remix in zip file ? Because there is not in your files (only RR 5.7.4 in rar file).
Click to expand...
Click to collapse
Extract the files and re-ZIP it as a zip file. I made a mistake. It won't affect install
Valkiry said:
UPDATED 27/04/2017 Content written in RED
Stock Firmware Release Android 4.4.2 For Vodafone Smart Tab 4 3G (MT8382)(MT6582)(OT-P323x-2MVDAU2-Unlocked Network)
-Unlocked Firmware (Any Network is usable as far as i know)
-2MDVAU2 Release (Australian - Vodafone)
As Close to Stock as possible with a few extras:
-SuperUser v2.65
-CWM Custom Recovery (for Versions 4.2.2 and 4.4.2)
-TWRP-3.0.0.0 by @jemmini Flashable (Working MTP and more)
-Scatter File for MT8382/MT6582/OT-p323x-2MVDAU2
-included Update.zip from 4.2.2 to 4.4.2
-CyanogenMod 13 Rom Flashable Fully functional AOSP With Gapps package included. -Tested by me
-Ressurection Remix Rom Flashable v5.70 and V5.7.4 Now have fully functional Gapps installed (By Yours truely), Must use TWRP3.0.0.0 and after install and reboot flash NvramFix. and you're good to go -Tested By Me
27/4/2017: New RR5.7.4 With Updated SU, BusyBox, Gapps and DivineBeats9.0. Please note this is a TWRP recovery so replace DATA and SYSTEM into one of your own backup's of RR5.7.4! Let me know if this works for you please and be careful! Make sure you know what you are doing!
Install Stock Firmware 4.2.2 using SPFlashTools:
-Make sure you boot into recovery and factory reset before first use!
Install Update from 4.2.2 to 4.4.2:
-Make sure the device is stock! No root or you will encounter errors. Custom recovery works fine, no issues.
-Place Update.zip on root of SD-card or internal if you dont have an SD-card
-Apply Update
-Reboot
Installing Custom Recoveries Using SPFlashTools(Doesnt matter which android you are running 4.2.2 or 4.4.2 they both work for each firmware):
-Install either 4.2.2 or 4.4.2 OR TWRP3.0.0.0
*You might find that if you install 4.4.2 CWM on 4.4.2 firmware the next reboot will cause recovery to revert to stock. To stop this install CWM 4.2.2 (Yes it works), then try to reboot and it will ask you to "stop stock recovery from installing after reboot?" Select yes and dismiss Super user question as you'll get stuck in bootloop.
PLEASE MAKE SURE YOU FACTORY RESET AFTER INSTALLING ANY FIRMWARE! INCLUDING STOCK RELEASE!
Downloads:
You will find all the files here
Credits:
@Chainfire For SU
@benjaminwan -CWM V6 4.2.2
@cofface -CWM v6 4.4.2
*Links are not to be shared without prior consent*
***I'am not responsible for any damage you may cause to your device, Use at your own risk and make sure you know what you're doing!***
Click to expand...
Click to collapse
I want to thank you. smart tab runs with rr if you get Android 7.1 I would be happy
bussi2010 said:
I want to thank you. smart tab runs with rr if you get Android 7.1 I would be happy
Click to expand...
Click to collapse
Glad I could help you out dude! There is 7.1 floating around but it's not very good and I don't use this device much anymore. If I do end up doing it ill post it here. Don't forget to hit tthat thanks button

error when i flash local update

Hello !!
I have honor 8 FRD-L09C432B131 and i want to update to android 7 !
I download the FRD-L09C432B360 , i extract the zip , i create a folder "dload" on sd card and i put update.app in the folder
After i turn off the phone and i come to installation to the update and i have this error at 5%
" software install failed!
incompatibility with current version
please download the vcorrect update package"
I try with just update.app and with the folder "meta-inf" and full_mainpkg but same problem
I try to with the code on dialer and after "software upgrade" and same problem
i bought yesterday the phone and today after all the installation of application my phone have "september 2016" for the month of path of security for android
So i can't install because the phone don't have the last update for emuis 4.1 ?
So where i can find all the update for emui 4.1 and after make update for emui 5.0?
Thanks for the answer!!
I try too to download the same version B131 and install with manually update and same error !!
How it's possible???
Nobody can help me..

cant upgrade firm

hey!!!! i just want to upgrade my firm so i download the zip from the site for my model the mate 9 pro lon-29
then i creat dload folder on phone and extract the update.app in the folder but i cant update the firm what i do wrong plz?
where did you read to do so? This method only works for offline update files.
Even online update only works on authentified packages.
You can try to install a package via firmware updater app via setting 'installation via system update' . If you'll get a 'fail authentication' message on the reboot countdown message, then you'll have to wait until Huawei will release it.
My device: Mate 9 superroot, Mediapad X2 GEM 701->703 B212 KangVIP (AJ mod)

[ROM] official B206 for GEM-702L, march 2018

Since March 12th 2018, Huawei has released on its OTA server a new rom for GEM-702L device :
GEM-702LC209B206 available as "incremential update OTA" (instalable at least on GEM-702LC209B205)
GEM-702LC209B206CUSTC209D001 as "Full OTA".
Changelog is:
Optimizes system stability.
Integrates Google security patches for improved system security.
radio update
firmwareupdate
You can try a official dload of this complete rom, following these isntructions (need to be verified, not sure that dload install will work, then firmware finder below is 100% working installation soltuion)
You can view the OTA on:
https://translate.google.com/transl...l=GEM-702L&firmware_page=0&edit-text=&act=url
You can even download them there. BUT to install them, it's only possible through "Firmware Finder" app or windows software:
https://play.google.com/store/apps/...refinder&ah=u60E7LEmAezozHpNPibQ4HLWhp0&hl=ru
http://forum.xda-developers.com/tools/general/huawei-firmware-finder-team-mt-t3469146
Android app and its proxy is recommended, you'll find plenty of video tutorials:
https://www.youtube.com/watch?v=jm5pFNCO5v8&t=18s&list=PLgw3d3fHTj5E33lNsLcCwcgoraZmfin7V&index=13
https://www.youtube.com/playlist?list=PLgw3d3fHTj5E33lNsLcCwcgoraZmfin7V
Note that the downloaded full OTA file could also by installed through Huawei updater, but it's more tricky than the Firmware Finder app:
https://forum.xda-developers.com/me...ol-huawei-updater-mediapad-x2-hajuuk-t3660689
Also mentioned here
Please report, if you were able to root this version. If yes please zip the system folder and send it to AJ. He could make a new ROM based on this version.
Please test if you have push or GPS problems.
audioralf said:
Also mentioned here
Please report, if you were able to root this version. If yes please zip the system folder and send it to AJ. He could make a new ROM based on this version.
Please test if you have push or GPS problems.
Click to expand...
Click to collapse
Thanks for this link, with file directly installable with official dload method. But this has to be verified, because this site was already wrong on this precise point, for a previous 702L update.
If this work, I wonder if this file is directly installable on 701L or 703L device.
By the way @ajsmsg78 should be able to install this rom on his 703L. Either directly as mentioned above, or by transforming softwarely the device into 702L (by installing : downgrade script, B203 demo, B205). Isn't it?
Djiban said:
Thanks for this link, with file directly installable with official dload method. But this has to be verified, because this site was already wrong on this precise point, for a previous 702L update.
If this work, I wonder if this file is directly installable on 701L or 703L device.
By the way @ajsmsg78 should be able to install this rom on his 703L. Either directly as mentioned above, or by transforming softwarely the device into 702L (by installing : downgrade script, B203 demo, B205). Isn't it?
Click to expand...
Click to collapse
The new B206 update also has a radio update as well as some firmware. The only way to update to that radio and firmware is to flash it on a supported device. However I am finishing up a B206 rom that I put together based off of this and will have it done soon.
ajsmsg78 said:
The new B206 update also has a radio update as well as some firmware. The only way to update to that radio and firmware is to flash it on a supported device.
Click to expand...
Click to collapse
Ok, hope a 702L user will install it , and send the system folder to ajsmsg78
Djiban said:
Since March 12th 2018, Huawei has released on its OTA server a new rom for GEM-702L device :
GEM-702LC209B206 available as "incremential update OTA" (instalable at least on GEM-702LC209B205)
GEM-702LC209B206CUSTC209D001 as "Full OTA".
Changelog is:
Optimizes system stability.
Integrates Google security patches for improved system security.
radio update
firmwareupdate
You can try a official dload of this complete rom, following these isntructions (need to be verified, not sure that dload install will work, then firmware finder below is 100% working installation soltuion)
You can view the OTA on:
https://translate.google.com/transl...l=GEM-702L&firmware_page=0&edit-text=&act=url
You can even download them there. BUT to install them, it's only possible through "Firmware Finder" app or windows software:
https://play.google.com/store/apps/...refinder&ah=u60E7LEmAezozHpNPibQ4HLWhp0&hl=ru
http://forum.xda-developers.com/tools/general/huawei-firmware-finder-team-mt-t3469146
Android app and its proxy is recommended, you'll find plenty of video tutorials:
https://www.youtube.com/watch?v=jm5pFNCO5v8&t=18s&list=PLgw3d3fHTj5E33lNsLcCwcgoraZmfin7V&index=13
https://www.youtube.com/playlist?list=PLgw3d3fHTj5E33lNsLcCwcgoraZmfin7V
Note that the downloaded full OTA file could also by installed through Huawei updater, but it's more tricky than the Firmware Finder app:
https://forum.xda-developers.com/me...ol-huawei-updater-mediapad-x2-hajuuk-t3660689
Click to expand...
Click to collapse
Hi! I have a mediapad X2 702L. It is not rooted, bootloader is not unlocked and without recovery..
I want to install a new stock rom with android 6.0.
Can I install this rom directly with dload metod??
Thanks!!

Update .152 question

Hello,
I get a notification that I can update my P20 Pro from .131 version to .152 version.
The update has around 700MB, the problem is that when my update gets downloaded and when I reboot the device it reboots the device in to a TWRP where I get an error 9 with an information that the update has failed to install.
What can I do?
Should I remove TWRP, would that help?
I really want that update since I have very bad SOT (4 hours of SOT max )
Thank you all in advance
Hi,
We can't do it if you have TWRP. You must use HuRUpdater.
I did it on my P20.
You can use Huawei Firmware Finder APK on play store to download the packages.
(I will do it with 8.1.0.164 )
How to use:
Warning: Make sure you know what you are doing and do not flash firmware from other devices.
Download firmware files (for official firmware use Huawei Firmware Finder).
Put files you want to flash in a seperate folder on sdcard.
Supported zip files to flash are (name must match):
update.zip (use FullOTA file)
update_all_hw.zip
update_data_public.zip
Optional: Put recovery.img in same folder if you want to keep custom recovery.

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