how back into android 4.4.2 after installing android 6.0 - Honor 4x Questions & Answers

Hi dear users...
last few days I was interested in updating my android into 6 ..and I succeeded...but unfortunately it drains battary in android 6 ....
but I used to at least 2 days and half in android 4.4.2 ....
now I have downloaded android 4.4.2 Rom middle east for my che2-l11 as my build number..Put it in the folder "dload" root of my sd card ... but It doesn't work at all. ..
I mean while I holding VULUM + & VULUM - with power ... it doesn't appear anything ... just a short vibration and nothing ...
it stucks in logo "honor" ....

visatorex said:
Hi dear users...
last few days I was interested in updating my android into 6 ..and I succeeded...but unfortunately it drains battary in android 6 ....
but I used to at least 2 days and half in android 4.4.2 ....
now I have downloaded android 4.4.2 Rom middle east for my che2-l11 as my build number..Put it in the folder "dload" root of my sd card ... but It doesn't work at all. ..
I mean while I holding VULUM + & VULUM - with power ... it doesn't appear anything ... just a short vibration and nothing ...
it stucks in logo "honor" ....
Click to expand...
Click to collapse
It might work if you use huaweiupdate extractor and get system.img, boot.img and recovery.img form update.app file and flash those via fastboot.
Also if you have unlocked bootloader you can try this kernel to get longer battery life with android 6 emui 4.0 https://forum.xda-developers.com/p8lite/development/kernel-esal-v2-marshmallow-t3451924

After introducing the eRecovery system, the only way is unlock and flash img files from update.app.

Help needed
jerryhou85 said:
After introducing the eRecovery system, the only way is unlock and flash img files from update.app.
Click to expand...
Click to collapse
I am unable to flash the boot , recovery image through ADb, everytime error pops up that the (Remote size is too large).. pl suggest any method.

JOHNWICK05 said:
I am unable to flash the boot , recovery image through ADb, everytime error pops up that the (Remote size is too large).. pl suggest any method.
Click to expand...
Click to collapse
What's the version you use? Use an older version...Like EMUI 4 or 3.1.
Sent from my HUAWEI BLN-AL10 using XDA Labs

jerryhou85 said:
What's the version you use? Use an older version...Like EMUI 4 or 3.1.
Sent from my HUAWEI BLN-AL10 using XDA Labs
Click to expand...
Click to collapse
I am using the latest version EMUI 4.1, if I use the older version won't it brick my phone ? I guess after extracting the file size will be same.. Pl suggest as I am unable to use the phone ..

JOHNWICK05 said:
I am using the latest version EMUI 4.1, if I use the older version won't it brick my phone ? I guess after extracting the file size will be same.. Pl suggest as I am unable to use the phone ..
Click to expand...
Click to collapse
As long as your phone has an older version firmware, it will not break.

keikari said:
It might work if you use huaweiupdate extractor and get system.img, boot.img and recovery.img form update.app file and flash those via fastboot.
Also if you have unlocked bootloader you can try this kernel to get longer battery life with android 6 emui 4.0 https://forum.xda-developers.com/p8lite/development/kernel-esal-v2-marshmallow-t3451924
Click to expand...
Click to collapse
How to flash system.img???
I extracted Updat.APP with huawei update extractor ... and flashed recovery.img & boot.img through MULTITOOL
but I am wonder how to flash system.img ?????
does it work then???
I can easily flash Android 6.6 but I am not able to flash android 4.4 .... it freez on honor logo and nothing ...until I restart the device..

visatorex said:
How to flash system.img???
I extracted Updat.APP with huawei update extractor ... and flashed recovery.img & boot.img through MULTITOOL
but I am wonder how to flash system.img ?????
does it work then???
I can easily flash Android 6.6 but I am not able to flash android 4.4 .... it freez on honor logo and nothing ...until I restart the device..
Click to expand...
Click to collapse
Install ADB/Fastboot stuff from somewhere in this forum.
Then boot your phone to bootloader and plug it in pc.
Open cmd and write "fastboot flash system system.img*" (*system.img is the path/name of your extracted system file.)
Now it is installed if it boots it works. Otherwise I'm not able to provide more help/ideas.

keikari said:
Install ADB/Fastboot stuff from somewhere in this forum.
Then boot your phone to bootloader and plug it in pc.
Open cmd and write "fastboot flash system system.img*" (*system.img is the path/name of your extracted system file.)
Now it is installed if it boots it works. Otherwise I'm not able to provide more help/ideas.
Click to expand...
Click to collapse
Oh I used to do the same ... and flashed system.img , recovery.img , boot.img
But it stuck at HONOR logo ..and nothing appears ... it even wont be able to boot into fastboot mode..so I will unfortunately haveto flash android 6 through holding VULUM UP AND DOWN ...

(post removed)

https://forum.xda-developers.com/hon...t3542367/page2
If youre really want to go back to 442, this is the only way. get the b067 (or other comaptible kitkat) instead of b360.

Internal memory showing 8GB after Android 6.01 update.
Hi Guys,
I updated my Honor 4x to Android 6.01 few days ago. As you all know the honor 4x internal memory is about 16GB, Now after update it showing internal memory only 8GB after Android 6.01 installation I found only 4 GB to use.
Now the main problem is after installing 10-20 apps the internal memory completely full. Every time I am receiving the msg "Can't update your apps as you don't have enough space." I have a 32GB external memory but I can't install all app in SD Card.
So Can you please tell me how can find my lost 8GB Internal memory. (I already restore 3 time, result same as now.)
Thanks in advance
Rajat

rajatraju said:
Hi Guys,
I updated my Honor 4x to Android 6.01 few days ago. As you all know the honor 4x internal memory is about 16GB, Now after update it showing internal memory only 8GB after Android 6.01 installation I found only 4 GB to use.
Now the main problem is after installing 10-20 apps the internal memory completely full. Every time I am receiving the msg "Can't update your apps as you don't have enough space." I have a 32GB external memory but I can't install all app in SD Card.
So Can you please tell me how can find my lost 8GB Internal memory. (I already restore 3 time, result same as now.)
Thanks in advance
Rajat
Click to expand...
Click to collapse
Please roll back to previous version and check if u got ur 16gb back.
If it does then proceed to update

Related

[ SOLED] EMUI 3.1 roll back manually

How to manually revert back to from lollipop to EMUI 3. on Kitkat.
I tried to install flashing boot.img and recovery.img and force update, but failed and bricked the phone.
No chance for transition pack since the phone is only in fast boot mode, wiped all data.
(All mistake, but please help)
Its not bricket
Flash Boot.IMG and recover.IMG from 3.1 and then use transition pack. first you have to bring up your system with lollipop / 3.1 - Think in EMUI not in Android.
87insane said:
Its not bricket
Flash Boot.IMG and recover.IMG from 3.1 and then use transition pack. first you have to bring up your system with lollipop / 3.1 - Think in EMUI not in Android.
Click to expand...
Click to collapse
Thank you.
Tried to get 3.1 recovery and boot img but dint get.
Solved the issue with firmwares already with me.
1. Extracted boot, recovery, cust, system image from 609 firmware and flashed all to the phone with adb flash command, phone went into bootloop.
2. Force updated with 800.app (transition pack) in dload folder of SD card, power off, still in boot loop.
3. Force updated with 609.app firmware.
YESSS I am back.
Seems the transition pack brought back the IMUI from 3.1 to 3.0
dranilvt said:
Thank you.
Tried to get 3.1 recovery and boot img but dint get.
Solved the issue with firmwares already with me.
1. Extracted boot, recovery, cust, system image from 609 firmware and flashed all to the phone with adb flash command, phone went into bootloop.
2. Force updated with 800.app (transition pack) in dload folder of SD card, power off, still in boot loop.
3. Force updated with 609.app firmware.
YESSS I am back.
Seems the transition pack brought back the IMUI from 3.1 to 3.0
Click to expand...
Click to collapse
why u just didn't flash 800 in dload and then 609 viad dload again .. without messing some adb fastboot bootloops .. to much messin..
XDADEVX said:
why u just didn't flash 800 in dload and then 609 viad dload again .. without messing some adb fastboot bootloops .. to much messin..
Click to expand...
Click to collapse
Yes, i tried that, but update failed each time.
I did mistake very first, that led to all these mess, tried to install 133 with EMUI 2.3 over the Lollipop, it failed, tried fastboot flash method for 133 again ended up in update failure with all .APP files. That moment I requested for help here.
The above mentioned method only helped me.
You cant falsh a EMUI 2.3 Version over emui 3.1 or 3.0. You have to downgrade. Pls use search!
3 threats are availiable with this issue. Think in emui not in Android.
We try it again.
On witch Version of emui / android your phone starts without touble?
87insane said:
You cant falsh a EMUI 2.3 Version over emui 3.1 or 3.0. You have to downgrade. Pls use search!
3 threats are availiable with this issue. Think in emui not in Android.
We try it again.
On witch Version of emui / android your phone starts without touble?
Click to expand...
Click to collapse
OK, Now in detail.
I am very new to android phone, very new to all these procedures.
My phone after Update to Lollipop lost the key board, before trying any fixes i directly went for re installation.
Tried 133.APP but update failed,(Not aware of versions and other issues, to be honest) so i went for the boot.img, recovery.img extration and flashing using adb (as seen in many threads here), failed.
I tried wiping all data in phone.
So my phone was practically empty, only the flashed boot and recovery images.
Searched the post in forums found out 609, 621, 800 only after i did all wrong.
Okay i unterstand this:
Your phone was on b8xx / emui 3.1 at beginn?
Only keayboard issue was the Problem. And then you've tried to flash b133.
If thats correct you have to flash the last Rom thats booted up your phone. I think that was the lollipop beta. This Rom is not availible as full Rom! Only OTA Version. All *.IMG files must be flash via ADB. Than try to Boot up. If thats work you can downgrade via transition pack to b609 or b133 ......
87insane said:
Okay i unterstand this:
Your phone was on b8xx / emui 3.1 at beginn?
Only keayboard issue was the Problem. And then you've tried to flash b133.
If thats correct you have to flash the last Rom thats booted up your phone. I think that was the lollipop beta. This Rom is not availible as full Rom! Only OTA Version. All *.IMG files must be flash via ADB. Than try to Boot up. If thats work you can downgrade via transition pack to b609 or b133 ......
Click to expand...
Click to collapse
Yes, thats exactly what happened.
Since there is no full rom available, i did something else to come out of the mess.
Any way I learned many things, learning by doing its the best.
okay - its that solved or not? I dont unterstand your answer...
87insane said:
okay - its that solved or not? I dont unterstand your answer...
Click to expand...
Click to collapse
Yes, Now its ok, running on 621 with emui 3.0, but it takes some ram for graphics or so, show 1.85 Gb only dont know whether its normal.
Its normal...
Very nice!
Change thread to [solved] for our gys with the same issue.

[REQ] TWRP for EMUI 5.0 - Nougat 7.0

I know it is a little early, but is anyone looking into developing a TWRP which is compatible with EMUI 5.0 (Android Nougat 7.0).
@paulobrien @surdu_petru @baduncle we need your help and support, please
umair9001 said:
I know it is a little early, but is anyone looking into developing a TWRP which is compatible with EMUI 5.0 (Android Nougat 7.0).
@[email protected][email protected] we need your help and support, please
Click to expand...
Click to collapse
Was hoping for this too, or at least a way to root...
Good timing http://forum.xda-developers.com/p9/how-to/twrp-3-0-2-0-n-t3506947/page1 Work in progress
Atarii said:
Good timing http://forum.xda-developers.com/p9/how-to/twrp-3-0-2-0-n-t3506947/page1 Work in progress
Click to expand...
Click to collapse
A way to root actually shines a little light.
Hi, to all
I would like to share the problem that i am having with my p9 , so maybe i can get your help.
Firstly i had L19C185 version and i changed Oeminfo in order to install c636 Beta 7.0 Nougat.
I installed the nougat but then realized that i dont have stock apps in my phone, so by mistakely tried to install TWRP for 6.0 Marshmallow and my problem started here.
Now my phone can not boot. its stuck in Phone is booting now ( the screen when you unlock bootloader after huawei logo) , and its never booting. it stays like that.
I tried to flash rboot.img , recovery.img and System.Img from fast boot. but whenever im trying to flash system.img after boot and recovery.img, a get an error and never succeeded to flash system.img. Im trying to flash these .img files from L19C636b180.
Can you please help me or give me some advice because none of mobile services couldnt fix and flash new software. maybe because they dont know exactly what should they do. and in my country i couldnt find anyofficial huawei service provider.
Please help me how to fix my phone.
why not flash official firmware usind dload method, download official stock firmware for your phone, in update.zip format, unzip and copy the content into dload directory on to Micro Sdcard, insert into phone and with phone off press and hold both vol + and vol - together and press power , then it should start updating!
try and see, it should work
bR

[HELP THREAD] Ask any questions [NOOB FRIENDLY]

Welcome everyone!
This thread has been created for extreme newbies/noobs and for their benefit. Not only noobs, but everyone is free to post questions and also give answers to those questions. Any type of question is allowed as long as it is related about the device. No off-topic discussions are allowed!​
Hit Thanks if I Helped You!!!
Regards,
PoseidonKing
Honor 4x hanged (in some Indian kitkat version, not rooted) and after restart it is in bootloop. Honor logo appears then blue light starts to appear then restart.
Recovery mode and dload update not working.
After unlocking bootloader tried fastboot -w, still in bootloop.
Extracted Lollipop, Marshmallow, Kitkat - B161, B126 and flashed in fastboot. Possible to flash only recovery, boot, userdata & system. For others - failed : remote command not allowed. After flashing no change, still in bootloop.
Tried to boot to recovery from fastboot boot
- for lollipop and marshmallow recoveries it says "dtb not found"
- others including twrp, cm it is in bootloop.
Out of warranty.
Need help.
oppili said:
Honor 4x hanged (in some Indian kitkat version, not rooted) and after restart it is in bootloop. Honor logo appears then blue light starts to appear then restart.
Recovery mode and dload update not working.
After unlocking bootloader tried fastboot -w, still in bootloop.
Extracted Lollipop, Marshmallow, Kitkat - B161, B126 and flashed in fastboot. Possible to flash only recovery, boot, userdata & system. For others - failed : remote command not allowed. After flashing no change, still in bootloop.
Tried to boot to recovery from fastboot boot
- for lollipop and marshmallow recoveries it says "dtb not found"
- others including twrp, cm it is in bootloop.
Out of warranty.
Need help.
Click to expand...
Click to collapse
Oh ****, that seems like a frustrating situation. What made the device mess up so much? Have you gone to service centres?
Regards,
PoseidonKing
Not tried to flash or root. It just hanged while using.
Service centre said board gone (as always). MTK devices have a factory mode through which we can check working of all board parts. I did not find any way for this.
oppili said:
Not tried to flash or root. It just hanged while using.
Service centre said board gone (as always). MTK devices have a factory mode through which we can check working of all board parts. I did not find any way for this.
Click to expand...
Click to collapse
Sorry bro, can't help you out over here in this situation.... Best of Luck regarding your device. I would suggest pm'ing a forum moderator for your issue
Hit Thanks if I Helped You!!!
Regards,
PoseidonKing
HELP.!!Back to Stock Rom ????
I am struggling like anything to go back to stock rom. I am using Honor 4x Che1-L04 snapdragon. Pls send a link where can i find the instructions to do this. Or Better U expain.
EDIT:
Roll back to EMUI 4.0 success. Used the Hauwei update extractor and used CMD. Anyhow THANKS
NEW Problem:
How to enable ADOPTED STORAGE in honor 4x che1-L04 snapdragon edition.
In Xda they mentioned only about the kirin processor version.
Help!!!!!!!!!!
balongc52b311 after failing kangvip 6.7.1
hey there. will tell you my experience with failing to flashing kangvip 6.7.1 due to wiping problem
i wiped my cache, data, system even internal storage and yet failed to flashing kangvip 6.7.1 4 custom rom due to "cust" folder unable to mount giving me this:
error 1 can't mount /cust (Invalid argument)
so after failing to mount that folder and even deleting it by mistake,i got a new error:
error 1 can't mount cust no such file or directory
i lost hope and let my my honor 4x normally boot but it took too long and i was determined its stuck on bootloop :cyclops:
i woke up today finding it on 5% battery and giving me that first time setup as if all i did was a factory format BUT all in chinese. checked the build number and it was balongc52b311.
i tried mounting "cust" folder to r/w and rebooted into bootloader but it gave me the same first error. i tried deleting the folder and then rebooting into recovery and it gave me the 2nd error. created the folder "/cast" and then rebooted into recovery and it gave me the same first problem that the folder can't mount EVENTHO it was mounted successfully right before i rebooted into recovery (did this 3 times to make sure)
did some researching and found a solution for honor 4c http://forum.xda-developers.com/honor-4x/help/huawei-honor-4x-balong-hi6210sft-fixed-t3324335 or two BUT both for lolllipop and i'm marshmallow.
i'm already halfway at the method i mentioned above but i stopped after i realized it was for lollipop. i rooted my mobile and changed my build number to "Che2-L11C636B330". worth to mention that my model number remained already the same "Che2-L11".
the cust folder error is still there whenever i go to the bootloader
now i have no idea what to do, what firmware to download and if i have to downgrade first to lollipop and then upgrade to marshmallow again...
my marshmallow version was the middle east final version before this balong happened: Che2-L11C185B561 and i would like to go back to it again.. thank you in advance ( :
###*UPDATED BELOW*
fixed my problem trying the method here http://forum.xda-developers.com/honor-8/help/honor-8-rooted-twrp-modaco-rom-unable-t3462039/page2
>>>>worth to mention that i flashed my oeminfo for my UPDATE.APK REGION before flashing the extracted files from UPDATE.APP "wasn't mentioned in that method"
now i'm back to my original marshmallow version "middle east". good luck people.
abdurrahmanzaki said:
hey there. will tell you my experience with failing to flashing kangvip 6.7.1 due to wiping problem
i wiped my cache, data, system even internal storage and yet failed to flashing kangvip 6.7.1 4 custom rom due to "cust" folder unable to mount giving me this:
error 1 can't mount /cust (Invalid argument)
so after failing to mount that folder and even deleting it by mistake,i got a new error:
error 1 can't mount cust no such file or directory
i lost hope and let my my honor 4x normally boot but it took too long and i was determined its stuck on bootloop :cyclops:
i woke up today finding it on 5% battery and giving me that first time setup as if all i did was a factory format BUT all in chinese. checked the build number and it was balongc52b311.
i tried mounting "cust" folder to r/w and rebooted into bootloader but it gave me the same first error. i tried deleting the folder and then rebooting into recovery and it gave me the 2nd error. created the folder "/cast" and then rebooted into recovery and it gave me the same first problem that the folder can't mount EVENTHO it was mounted successfully right before i rebooted into recovery (did this 3 times to make sure)
did some researching and found a solution for honor 4c http://forum.xda-developers.com/honor-4x/help/huawei-honor-4x-balong-hi6210sft-fixed-t3324335 or two BUT both for lolllipop and i'm marshmallow.
i'm already halfway at the method i mentioned above but i stopped after i realized it was for lollipop. i rooted my mobile and changed my build number to "Che2-L11C636B330". worth to mention that my model number remained already the same "Che2-L11".
the cust folder error is still there whenever i go to the bootloader
now i have no idea what to do, what firmware to download and if i have to downgrade first to lollipop and then upgrade to marshmallow again...
my marshmallow version was the middle east final version before this balong happened: Che2-L11C185B561 and i would like to go back to it again.. thank you in advance ( :
###*UPDATED BELOW*
fixed my problem trying the method here http://forum.xda-developers.com/honor-8/help/honor-8-rooted-twrp-modaco-rom-unable-t3462039/page2
>>>>worth to mention that i flashed my oeminfo for my UPDATE.APK REGION before flashing the extracted files from UPDATE.APP "wasn't mentioned in that method"
now i'm back to my original marshmallow version "middle east". good luck people.
Click to expand...
Click to collapse
Thanks on the update about your success on restoring your phone. Surely some poor soul will get along the same problem and your post will help him out. Sorry for the late reply btw.
Hit Thanks if I Helped You!!!
Regards,
PoseidonKing
How to Root my honor 4x Che2-L11?
Hi everyone, I'm noob, so I need a step to step guide if there's such a thing
my android version is 6.0 and EMUI 4.0
I have bootloader code for unlocking the phone, thanks in advance guys, also happy new year :good:
Phone Honor 4x (che1-L04) Stuck in fastboot mode
My phone is stuck in fastboot mode. Couldn't get the bootloader unlock key online as it requires the product id which can be obtained by dialing a number which isn't possible. I have requested directly from the customer care number and the official chat portal as well but its been more than a week and still they are asking for 24 working hours. Is there any alternative method of getting the key or atleast the Product ID?
Model name :Che1-L04
Stuck in Fastboot & Rescue mode with the bootloader locked.
I got unlock key after 12 days. Honor 4x hanged after restart it is in bootloop.
3 button sd card update not working ?
oppili said:
I got unlock key after 12 days. Honor 4x hanged after restart it is in bootloop.
3 button sd card update not working ?
Click to expand...
Click to collapse
No the update.app isnt working I guess because I have already flashed the CM13 recovery image with the bootloader locked. However, I recieved the bootloader key yesterday from the email but when I tried unlocking by the fastboot command it said it is an invalid or wrong key. Is there any other way to take my phone back to stock condition atleast without actually unlocking the Bootloader?
Princeshubh said:
No the update.app isnt working I guess because I have already flashed the CM13 recovery image with the bootloader locked. However, I recieved the bootloader key yesterday from the email but when I tried unlocking by the fastboot command it said it is an invalid or wrong key. Is there any other way to take my phone back to stock condition atleast without actually unlocking the Bootloader?
Click to expand...
Click to collapse
1. Try "fastboot continue" it will directly boot without going to recovery.
2. If fastboot flash works flash recovery of the firmware installed in phone before bootloop.
3. If still not works flash boot, system, recovery (in this order) of firmware installed before bootloop.
Confirm unlock key with customer care if it is still locked.
I wanna know is there any other method to install xposed framework since the normal installation is not working for me.
Using Honor 4x Che1-l04 running on (stock ROM) Android marshmallow 6.0.1, have TWRP custom recovery and is rooted.
SumitGupta2442 said:
I wanna know is there any other method to install xposed framework since the normal installation is not working for me.
Using Honor 4x Che1-l04 running on (stock ROM) Android marshmallow 6.0.1, have TWRP custom recovery and is rooted.
Click to expand...
Click to collapse
no other way, unfortunatly.. one way or the other, you have to flash the zip...
ps: if you are on emui, first boot after flashing xposed will take a really long time.. mine took around 25 minutes to boot.. so dont consider it a boot loop, wait untill 30 minutes and you will be profitted
Mine was in boot screen for around 3 minutes and then rebooted into recovery. Same thing was happening again and again. So at last did the restore process from TWRP.
oppili said:
1. Try "fastboot continue" it will directly boot without going to recovery.
2. If fastboot flash works flash recovery of the firmware installed in phone before bootloop.
3. If still not works flash boot, system, recovery (in this order) of firmware installed before bootloop.
Confirm unlock key with customer care if it is still locked.
Click to expand...
Click to collapse
Its not working. Please help me I am still stuck....any way of installing the stock ROM back via fastboot mode with the phone showing 'Phone Locked'
Restoring TOO MUCH with twrp?
Can restoring too much with TWRP damage my phone?
jwalker9715 said:
Can restoring too much with TWRP damage my phone?
Click to expand...
Click to collapse
not really..

Original Android firmware for P7-L10

Hey Everyone.
I recently purchased used Huawei P7-L10. Dual Sim Version
There is an issue in it. At the back of the cell its written Model. Huawei P7-L10 FCC ID: QISP7-L10 IC:6369A-P7L10, But when i checked in to the Settings> About Phone there is Model No. Huawei P7-L01, Build No. L01V100R001C17B608 android version 4.4.2 and EMUI wersion is 3.0
Now coming to the known problems.
1- Phone is too slow to operate ( when i press any icon it opens after 1 or 2 seconds).
2-Sound is creating problems.
3-Unable to use 4g LTE while as per my operator it is supported for 4g.
Please Help me out in this regard. I am so so so worry.
and sorry for my bad english please.
thanks in advance.
upgrade your firmware to B853 ( 5.1.1 LOLLIPOP) and your problems will be solved
find thread in general section
Thanx for your reply bro. I have downloaded the requited update.app file. Placed in SD card. Turned off the device. Then kept pressing volume up + volume down and power key for more then 10 seconds but nothing happened.
When I go to recovery and tried to update via SD card. Update.app file is not shown there.
What to do now please help me out.
Thnx in advance.
zaabolla said:
upgrade your firmware to B853 ( 5.1.1 LOLLIPOP) and your problems will be solved
find thread in general section
Click to expand...
Click to collapse
I also tried via dial pad command prompt *#*#2846579#*#* and choose updater and then update SD Card.
In reply it says Please do MT , PT first.
What is this now?
nashi_jee said:
Thanx for your reply bro. I have downloaded the requited update.app file. Placed in SD card. Turned off the device. Then kept pressing volume up + volume down and power key for more then 10 seconds but nothing happened.
When I go to recovery and tried to update via SD card. Update.app file is not shown there.
What to do now please help me out.
Thnx in advance.
Click to expand...
Click to collapse
download full B853 firmware and extract it
make a folder named " dload " in your sd card and put Update.app in it
backup your data first ( photos , contacts ... )
power off your phone and force update to upgrade it
zaabolla said:
download full B853 firmware and extract it
make a folder named " dload " in your sd card and put Update.app in it
backup your data first ( photos , contacts ... )
power off your phone and force update to upgrade it
Click to expand...
Click to collapse
I have tried this method bro but every time it is failed to update via updater app.
And force update is not being started by the phone.
Error msg is as under
Entry SD upgrade...
verify: unknown module - EFI
error: partition verify is failed
update /sdcard/dload/update.app failed
What to do now?
is there any person who can help me out please.
Unlock your bootloader with huawei's site (take any country @register if yours is not in the list)
Use Hawei Firmware Extractor to extract the 4 files needed of a B853 firmware (from carbontesla)
fastboot flash boot boot.img
fastboot flash cust cust.img
fastboot flash system system.img
fastboot flash recovery recovery.img
My huawei p7 L10 emui version 3.0 .I want upgrade it 4.4.2 to 5.0 how I upgrade its I have check upgrade but it no upgrade but other p7 l 10 is upgraded but its not upgraded tell me how iam upgrade it
Kindly support
I m getting option that please do MT, PT First?

Problems with Honor 5C/7 Lite/Nem-L21, bootloop and more

Hi
I have searched through just about every thread and tried just about every trick in the book to make my Honor 5c/7 Lite/NEM-L21 to work again but nothing works for my problem. I'll try to describe what I did, what I have tried and what I am able to do with it.
What I did
Unlocked bootloader the official way with code from Huawei.
Flashed twrp recovery
Installed SuperSU from twrp and rooted the phone
Tried to install some custom roms and some stock roms, eventually I tried to install something that apparently wasn't for my specific model and twrp started to throw errors at me
The main error whenever I tried to do something in twrp was "can't mount /cust.." and some more error message which I can't remember
After that I tried to reboot my phone and hoping that it would somehow heal magically, which, of course, it didn't
What I did not do
Take a backup before I started to mess with my phone, stupid, yes I know, but tell me if you have to
What I am still able to do
E-recovery: can boot into E-recovery and connect to wifi and search for package info but then it fails with an error message stating that something is wrong with the package
Stock recovery dload method: Starting to install the package but halts at 5% and then the phone reboots and boots with error stating that I should update again, not sure about what package is loading since I think I have a dload folder both on the internal and the external sd card, but I cant see the internal sd card anywhere (loading the external sd card through another phone)
Fastboot: can boot into fastboot with volume- and power button and do almost all the fastboot commands, but adb does not detect my phone.
What I have tried
Googled, looking here and searching deep inside myself for answers (without any luck, needles to say)
Tried downloading a stock rom NEM-L21***B132, Android 6.x Emui 4.1 and extracting boot.img, system.img, recovery.img and cust.img and while boot and recovery flashes fine with this extracted images everything goes ape**** when trying to flash cust and system, with cust I get a partition error while writing and with system I get a sparse flash write failure, I have no idea why this rom fails while I'm able to flash above mentioned files perfectly fine with a stock nougat rom (Nougat is the reason I started this adventure to begin with). When I flashed all the files fine and try to dload the whole update.app I get nowhere anyway, just a bootloop.
Tried to erase and reformat cust and system but when I try that in fastboot I get a remote: command not allowed.
Tried to flash twrp recovery and the flashing succeeds but I cant boot into it, tried several different versions designed for both 'nougat and marshmallow.
What I need
Someone to point me in the right direction because I am totally lost and almost going crazy after trying everything.
All the help and tips I can get from you guys is much appreciated, I'm willing to try everything you throw at me and answer any questions regarding my issue!
Thanks in advance, Jeremias
dload method, use B100 package.
thelous said:
dload method, use B100 package.
Click to expand...
Click to collapse
Thanks for your fast reply, I do have a few questions for you:
1. Do you have any idea where I can find the B100 package? Tried googling but no luck so far, lowest I can find i B130.
2. Should I just put it on the external SD card and try to get it to update or do I need to extract the *.img and flash them in?
3. Could it be a problem that I might have a dload folder on the internal SD card with a different package?
Thanks again.
jerre84 said:
Thanks for your fast reply, I do have a few questions for you:
1. Do you have any idea where I can find the B100 package? Tried googling but no luck so far, lowest I can find i B130.
2. Should I just put it on the external SD card and try to get it to update or do I need to extract the *.img and flash them in?
3. Could it be a problem that I might have a dload folder on the internal SD card with a different package?
Thanks again.
Click to expand...
Click to collapse
i think somewhere in xda theres B100. all you need is update.app file in dload folder on external SD card (recovery wonr read internal memory since it could be corrupted etc...)
thelous said:
i think somewhere in xda theres B100. all you need is update.app file in dload folder on external SD card (recovery wonr read internal memory since it could be corrupted etc...)
Click to expand...
Click to collapse
Found it, crossing my fingers that it will work this time.
Unfortunately I can't get it to update with the B100 package and the dload method. I can start the stock recovery and the update starts but it freezes at 5% and then the phone reboots with no error message and the bootloop continues.
Any more ideas?
Still no luck for me, anyone got any ideas?
jerre84 said:
Still no luck for me, anyone got any ideas?
Click to expand...
Click to collapse
what was your phone build number before all these? EMUI 4 or 5?
shashank1320 said:
what was your phone build number before all these? EMUI 4 or 5?
Click to expand...
Click to collapse
It was EMUI 4. The reason for all this was that I could not get the Nougat-update in any way.
I think that I might be on EMUI 5 now because I can't get the stock recovery from the B100/B132 package to boot but when I flash the recovery from B351 or similar it can boot but I'm, still not able to get any update to work.
jerre84 said:
It was EMUI 4. The reason for all this was that I could not get the Nougat-update in any way.
I think that I might be on EMUI 5 now because I can't get the stock recovery from the B100/B132 package to boot but when I flash the recovery from B351 or similar it can boot but I'm, still not able to get any update to work.
Click to expand...
Click to collapse
I had same issue on mine. I updated to nougat manually with few bugs and then flashed custom arsenic ROM

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