[Huawei Ascend G6] persona78:
>>>>>>>READ ALL TO THE END FIRST!<<<<<<

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>>>>>>>>>>>If you ALL READY HAVE TRY IT AND FAIL, you can't flash B118 or B370 from dload folder, GO to this link:

http://xdaforums.com/ascend-g6/general/g6-l11-b127-rom-how-to-upgrade-to-kit-t3079179

>

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4.4.2 (B370) only can be upgraded from B118, its the base for B370 version, same oesmbl.

So, you need to install B118 first.

->Download B118

Official B118 ROM from Huawei Cambodia Server:

http://consumer.huawei.com/kh/support/products/downloads/detail/ascend-g6-4g-kh.htm?id=25971

Official B118 from Huawei French Server:

http://consumer.huawei.com/fr/support/downloads/detail/index.htm?id=24242

->->extract dload folder from B118

->paste in to external sd card the dload folder

->go to key pad and write this: *#*#2846579#*#*

-> Open ProjectMenu

->Upgrade

->SD card upgrade

Phone reboot and install B118

Now B370:

http://consumer.huawei.com/kh/support/products/downloads/detail/ascend-g6-4g-kh.htm?id=38361

->extract dload folder from B370.

->Delete dload from B118 from the external sd card and paste the dload folder from B370.

->go to key pad and write this: *#*#2846579#*#*

-> Open ProjectMenu

->Upgrade

->SD card upgrade

In the end will be miss same apps, themes dont work, etc... or you are a lucky man/woman and your custom.bin is the same than Cust folders!

TO FIX:

Need boot loader unlocked!

Request unlock code to Huawei by e-mail:

Hi!

My name is (your name) and I hereby request the bootloader code for my new smartphone HUAWEI ASCEND (your phone model) if possible.

Product SN: (In the backs)

IMEI: ( in key pad *#06# )

Product ID: ( in key pad *#*#1357946#*#*)

Thank you for your attention;

(your name)

This are the e-mails :

mobile@huawei.com; mobile@mail01.huawei.com

With luck only takes 1 day, bad luck from 1 week to 3 or more weeks...

---------> Or you can find it with DC-Unlocker

1. Download DC-Unlocker but only this version works, install it and reboot :

https://mega.nz/#!ykxjiRia!ppWG22acgv35N5j1VMTsZlKMi0i0JQB9v8BVn5l98WI

DC-unlocker-client-software-V1_00_1201

2. Turn ON debug mode

Go to Settings -> About phone -> Press several times Build number it will say "you are a developer now" -> go back and open Developer options ->Turn ON USB debugging -> DONE

3. Install ADB drivers with Hisuite ( best way ):

http://consumer.huawei.com/minisite/HiSuite_en/

The first time HiSuite try to connect with the phone, in the screen phone it will pop up a Windows requesting permissions for the connection with PC, MUST GIVE IT!

4. It need to enable USB Manufacturer Mode in phone:

In dial pad type code *#*#2846579#*#*

select "Project Menu"

"Background settings"

"USB ports settings"

"Manufacturer mode" (IF OPEN THE MENU TO CHOOSE THE USB CONNECTION PRESS RETURN TO GO BACK TO CONFIRME)

"CORFIRME"

And Reboot the phone,.

5. Connect Phone to usb (MY DEBUG MODE WAS ON AND USB FLASH DRIVE WAS SELECTED) and open DC UNLOCKER.

6. Select Huawei Phones in manufacturer and leave the model Auto detect

7. Click on the magnifing glass and wait for detection

8. You will see the bootloader code appears in the BOX bellow.

9. Use this software and the unlock bootloader option, 18 option:

https://mega.nz/#!S95yRYbY!vxh7daocU-_q4bXb4cu88b_UMqybJxt8Fh24z9mmcck

----------------------------------------

->With the code, download this:

ADB with Huawei_Bootloader_Unlocker, TWRP.img, RECOVERY.IMG and KingUser zip:

https://meocloud.pt/link/32ef02e9-4fd9-4963-ab33-622536ff34ff/ADB/

https://meocloud.pt/link/47a61397-d200-4862-bd99-1aa573fa8fe7/TWRP.img/

https://meocloud.pt/link/a630b21b-e2b4-4253-8ca3-f1a1aa3bd4cf/RECOVERY.img/

https://meocloud.pt/link/0d060247-9d19-471e-8848-4a9e5681cd1a/UPDATE-Kinguser-3.4.0.zip/

->ADB drivers are inside ADB_TOOLS, install them.

->Turn off the phone, press vol - and power, release power on boot, vol when you see fastboot screen.

->wait to PC install the phone.

http://s23.postimg.org/48y8249zv/Imagem1.jpg

->The first icon in Huawei_Bootloader_Unlocker is to check if device is connected, must expand the cmd window to see it, is the first window in the image from above, must have same thing like that.

-> copy the code to Huawei_Bootloader_Unlocker, easy to see where you are going to paste.

-> Phone reboot with out error msg if you have done correctly, if get error check the code.

->Copy Kinguser zip to External SD card

-> Turn off again

->Press vol - and power, release power on boot, vol when you see fastboot screen. Must say unlocked in the end of page.

->Now Open the folder inside ADB Tools, ADB_TOOLS, the cmd inside is from Windows 7 64 bit, if you have a diferent Windows, go to c:\windows\system32 and COPY to REPLACE the cmd in ADB_TOOLS

-> COPY TWRP.img in to ADB_TOOLS folder

->Execute cmd

->write this

fastboot flash recovery twrp.img

-> unplug usb, press vol+ and power, dont release, when boot release power, when you see TWRP screen release vol.

->go to install an look for kinguser zip, install it, phone reboot

->go to google play and look for root browser and install it.

->with root browser go to /data look for custom.bin, open like a text file, you will see same thing like ex: vodafone/pt , go to /cust now, inside cust change hw to the first name, in my case vodafone, open vodafone, inside change normal to second name, in my case pt, use small font!

>

---->Root Browser:

https://meocloud.pt/link/4b8303d5-1...r-com.jrummy.root.browserfree-223-v2.2.3.apk/

>

>

----->To recover the DTMF tone (in my case) go to /cust/vodafone/pt/xml look for hw_defaults.xml, open like a text file and find this line:

<integer settings.system.dtmf_tone="0" reset="true"/>

change to:

<integer settings.system.dtmf_tone="1" reset="true"/>

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>

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->Fix Bluetooh tethering:

This in my case, go to /cust/vodafone/pt/prop/local.prop

look for ro.config.hide_bt_tethering , now change from true to false.

-> turn off the phone

->copy the default recovery.img to ADB folder

->Press vol - and power, release power on boot, vol when you see fastboot screen.

->Execute cmd

->write this:

fastboot flash recovery recovery.img

fastboot reboot

-> To clean any bug do factory reset

--->End of story!!

DONE

>

>

------>>>>>>After install the ROM B370, fix cust, fix bluetooh tethering, etc,

YOU WANT A CLEAN ROM with NO root, etc, etc, you can do this:

>

->bootloader must be unlocked

->Paste default system.img in ADB folder

->Turn off the phone

->press vol - and power

-> Open ADB commands and write:

fastboot flash system system.img

-wait ot finish

->power off

->power on

->NOW YOU HAVE A DEFAULT ROM, NO ROOT, ETC, ETC.

-> If you have DEFAULT recovery do factory reset to wipe/fix data for default ROM

-> If you have TWRP, reboot in TWRP and do factory reset in there.

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>

>

>

B370_default_SYSTEM_and_RECOVERY

https://meocloud.pt/link/1d7a17b2-90d8-41ba-aa5e-7e937f96180a/B370_default_SYSTEM_and_RECOVERY/

>

>

>>>>>>>>>>>If you FAIL in the beginning, you can't flash B118 or B370 from dload folder, GO to this link:

http://xdaforums.com/ascend-g6/general/g6-l11-b127-rom-how-to-upgrade-to-kit-t3079179