Develop Bugs

[RECOVERY][ROM]Huawei U8500

Hey,
I recently bought this phone Huawei U8500, and I had a long search on the net where can I get a working recovery, finally I found a modified clockworkmod recovery.
It seems that this phone is highly unpopular.
I just wanted to share my finding.
Here you can download this modified version: Download
Steps to install recovery:
1. Download the clockworkmod
2. Unrar it somewhere on your computer
3. Turn off your phone
4. Press & Hold volume down key + call end (red) key and then press power key.
5. Launch the .bat file on your computer + connect your phone via USB
6. When it's finished, take out the battery and wait 5 seconds before putting it back in
7. Then you can access the recovery by holding volume up key + call(green) key
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One thing I can recommend If your phones android build version doesn't end with "712", I suggest you to update it to the beta release, you'll have more functional dual-touch.
Here is the beta froyo update: Download
To install it:
1. Unrar it to your computer, and find a folder named "dload" with the biggest size.
2. Copy that "dload" filder to root of your SD card
3. turn off phone
4. Hold volume up key + end call (red) key and the press power key. Wait for it to load, it will say something like "Updating system" Wait for it to finish, if it says fail, just try again
5. After it says "Update complete" or "Update successful" just restart your phone and you'll have the new beta firmware.
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In the Russian site I found some unofficial ROM's too.
I haven't tried them yes but if someone is willing here you can download them:
Firmware 2.2 29.01.2011 by Pavlo78
u8500_mao_rls7b2
u8500_mao_rls7++by_march_2
u8500_mao_rls8_by_march
u8500_mao_rls8_by_march
To install one of these ROM's do the following:
1. Copy the ZIP file on root of your SD card, the ZIP file, not RAR.
2. Boot up your phone in recovery mode (by holding volume up key + call(green) key)
3. With your optical trackpad select "Install zip from sd card"
4. From the list choose your ZIP file
5. And then just wait till the installation is complete and then just restart the phone!
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I highly recommend you to back up the original firmware before installing new ROM's
You can do that in recovery mode, just click on nandroid and follow the on screen instructions it will backup your current firmware + your currently installed apps.
I'm not responsible for bricking your phone, if something doesn't go well. By doing the things I wrote, you may void your phones warranty.
Don't forget to thank me
Kind regards
xcoder_123

Bro, may i have to wipe all data via recovery like slash,cache and dalvik cache before i install froyo beta?

This is really helpful...a lot of Bangladeshis will be needing this. Telenor just launched this phone here.

I am using Huawei U8500 (Local branded as GrameenPhone Crystal). I have backed up my current ROM using ROM Manager. Can anyone confirm that the back-up ROM contains all the information including the Customized Branding???

Grameenphone Crystal Firmware U8500
In case You messed up
U8500 V100R001BGDC128B277 (Bengal GP)
Code:
//huaweidevice.com/worldwide/downloadCenter.do?method=downloadFile&flay=software&fileName=38766&attachmentName=U8500V100R001BGDC128B277.zip

monirr said:
In case You messed up
U8500 V100R001BGDC128B277 (Bengal GP)
Code:
//huaweidevice.com/worldwide/downloadCenter.do?method=downloadFile&flay=software&fileName=38766&attachmentName=U8500V100R001BGDC128B277.zip
Click to expand...
Click to collapse
Hi Monirr,
Can u confirm whether the link u provided is for only software upgrade or I can use it as a complete ROM backup (So that I can use it later in case of any failure to Upgrade the OS)

SAJUSIGMA said:
Hi Monirr,
Can u confirm whether the link u provided is for only software upgrade or I can use it as a complete ROM backup (So that I can use it later in case of any failure to Upgrade the OS)
Click to expand...
Click to collapse
Yah This one is the complete stock rom. I checked and found gps preloaded rom and this one is identical.
So no worry about Warranty. just load it when you need to go to gps Customer care.

monirr said:
In case You messed up
U8500 V100R001BGDC128B277 (Bengal GP)
Code:
//huaweidevice.com/worldwide/downloadCenter.do?method=downloadFile&flay=software&fileName=38766&attachmentName=U8500V100R001BGDC128B277.zip
Click to expand...
Click to collapse
10x a lot, monirr, I waz searchin this stock rom ... & do u kno if itz upgradeable 2 Android 2.3.4 or any1 upgraded?

hey im thinking bout buying this phone as i live in bangladesh... can anyone confirm me about the froyo upgrade does it work???

I did download the beta firmware.
And updated the phone's firmware a few minutes ago.
I have the dual touch now, yay (and a little better keyboard).
Many thanks from a Droid noob.

This should be enough for all your stock rom needs.
http://wiki.modaco.com/index.php/Huawei_Firmware_U8500
BTW: If you install the clockwordmod, you will lose the GP stock bootup screen (not the boot animation). So if you are going to claim warranty make sure you flash the GP firmware before you go to the GP centre.
Someone was asking how this phone is...the only issue I have is knowing that I'll never have flash on this thanks to the arm6 processor.

monirr said:
In case You messed up
U8500 V100R001BGDC128B277 (Bengal GP)
Code:
//huaweidevice.com/worldwide/downloadCenter.do?method=downloadFile&flay=software&fileName=38766&attachmentName=U8500V100R001BGDC128B277.zip
Click to expand...
Click to collapse
To upgrade my gp crystal to 2.2 , which one is best rom to download?
or can this model is upgradable to 2.3?pl help.

taavu said:
I did download the beta firmware.
And updated the phone's firmware a few minutes ago.
I have the dual touch now, yay (and a little better keyboard).
Many thanks from a Droid noob.
Click to expand...
Click to collapse
which version you download in which model

taavu said:
I did download the beta firmware.
And updated the phone's firmware a few minutes ago.
I have the dual touch now, yay (and a little better keyboard).
Many thanks from a Droid noob.
Click to expand...
Click to collapse
which beta firmware you download in which model?

ROBINGAZI said:
This should be enough for all your stock rom needs.
http://wiki.modaco.com/index.php/Huawei_Firmware_U8500
BTW: If you install the clockwordmod, you will lose the GP stock bootup screen (not the boot animation). So if you are going to claim warranty make sure you flash the GP firmware before you go to the GP centre.
Someone was asking how this phone is...the only issue I have is knowing that I'll never have flash on this thanks to the arm6 processor.
Click to expand...
Click to collapse
in gp crystal, through rom manager, if i install clockwordmod then a phone list appear , but there no option of this model(u8500). How can i install?

mostafiztuhin said:
in gp crystal, through rom manager, if i install clockwordmod then a phone list appear , but there no option of this model(u8500). How can i install?
Click to expand...
Click to collapse
see the first post of this thread.

mostafiztuhin said:
To upgrade my gp crystal to 2.2 , which one is best rom to download?
or can this model is upgradable to 2.3?pl help.
Click to expand...
Click to collapse
There is a thread in the port section of the Cyanogenmod forum. It started with a lame question but later a lot was discussed about gingerbread 2.3.4. There is a Chinese developer (Slax) who has been working on the rom. However, this rom does have a few issues.
I don't know Chinese and google translate is incomprehensible. You should be able to find all the links needed in the cyanogenmod forum.
here is the link.
http://forum.cyanogenmod.com/topic/21467-huawei-u8500/
for froyo try trial and error with all the official roms. if you don't like one change it. eventually you will find one that meets your need.

monirr said:
In case You messed up
U8500 V100R001BGDC128B277 (Bengal GP)
Code:
//huaweidevice.com/worldwide/downloadCenter.do?method=downloadFile&flay=software&fileName=38766&attachmentName=U8500V100R001BGDC128B277.zip
Click to expand...
Click to collapse
Dear bro,
This link doesn't work. Pls, help me with a active link.
Thanks in advance.

Hello XCoder, and all!
I try this steps, but i stopped after 4th step...
I get a boot logo, and the XP can't recognize droid, unknown device.
than the .bat file just wait for connection.
i try lot of drivers (original U8500, Original Android, and the SDK's driver too) and still "unknown Andoid device"
If i get out battery, take back, and standard Power On, the XP recognize the "Android Composite ADB" device, and bind the SD card, and CDROM image, and works perfectly.
but i can't upgrade in Standard Mode
can anyone have an idea, how i can access the Droid under Recovery Mode?
and all links of huaweidevice.com are unavailable
have new link?
regards, QSoft

qsoft73 said:
Hello XCoder, and all!
I try this steps, but i stopped after 4th step...
I get a boot logo, and the XP can't recognize droid, unknown device.
than the .bat file just wait for connection.
i try lot of drivers (original U8500, Original Android, and the SDK's driver too) and still "unknown Andoid device"
If i get out battery, take back, and standard Power On, the XP recognize the "Android Composite ADB" device, and bind the SD card, and CDROM image, and works perfectly.
but i can't upgrade in Standard Mode
can anyone have an idea, how i can access the Droid under Recovery Mode?
and all links of huaweidevice.com are unavailable
have new link?
regards, QSoft
Click to expand...
Click to collapse
I have same problem here

[Q] Kindle Fire wifi won't turn on at all

hey everyone,
I normally don't post on here because I find the info without needing to, but I can't find this even with google fu, any help appreciated
Problem: Wifi won't turn on
ROMs tried: Orignal Kindle ROM, CM 9 (hashcode make), CM 9 (Energy mod ICS)
Other notes: My methods worked on my other KFs, but not this one.... however its an older version. I was sure to make everything factory default, wipes the two caches, and out of frustration from TeamWin deleted everything on the flash and system (except TeamWin Obviously). I have the Android SDK setup to interface with the device, so if you need me to hit it from there let me know. Everything else works, but a wifi only tablet without wifi is useless in my book.
Thanks once again for any help I will go back to google fu'n and head to wall bashing

Well can you mount your sdcard in twrp? If so transfer this to your sdcard http://forum.xda-developers.com/showthread.php?t=1439916 wipe everything except your external storage and flash it. Maybe this will help isolate whether this is a hardware issue.

hmm
Thepooch said:
Well can you mount your sdcard in twrp? If so transfer this to your sdcard http://forum.xda-developers.com/showthread.php?t=1439916 wipe everything except your external storage and flash it. Maybe this will help isolate whether this is a hardware issue.
Click to expand...
Click to collapse
Thanks for the quick reply, will give this one a shot and hopefully it works
Edit/update:
I can mount the device in TWRP, however it will not mount when I boot the ROM. Also adb is apparently not running on the device? Did these commands:
adb kill-server
adb device
and device not listed.

update
initialhit said:
Thanks for the quick reply, will give this one a shot and hopefully it works
Edit/update:
I can mount the device in TWRP, however it will not mount when I boot the ROM. Also adb is apparently not running on the device? Did these commands:
adb kill-server
adb device
and device not listed.
Click to expand...
Click to collapse
update: got a terminal emulator on the device while I waited for the download (I already had the apk). One thing peculiar is it cant find wlan0... which I can on my other one. Also usb is still a no go unless from TeamWin. Still waiting on the ROM.

final update
initialhit said:
update: got a terminal emulator on the device while I waited for the download (I already had the apk). One thing peculiar is it cant find wlan0... which I can on my other one. Also usb is still a no go unless from TeamWin. Still waiting on the ROM.
Click to expand...
Click to collapse
ROM flashed to device, kept having Google android process fail and restart causing major pains... so I couldnt even check the wifi. Using the Kindle Fire Utility I reflashed Gapps and rebooted, it locked up, so I wiped the caches and whatnots and put the ROM in Factory reset mode from TWRP. It looks like for sure the wifi NIC is fried... going to have to just send it back and have them send me another one... one final thing is I am downloading the latest factory ROM for this device and flashing it with it to see if that works, and if not then the people I am sending back to wont know the wiser lol. Thanks for giving ideas nonetheless yall!

initialhit said:
ROM flashed to device, kept having Google android process fail and restart causing major pains... so I couldnt even check the wifi. Using the Kindle Fire Utility I reflashed Gapps and rebooted, it locked up, so I wiped the caches and whatnots and put the ROM in Factory reset mode from TWRP. It looks like for sure the wifi NIC is fried... going to have to just send it back and have them send me another one... one final thing is I am downloading the latest factory ROM for this device and flashing it with it to see if that works, and if not then the people I am sending back to wont know the wiser lol. Thanks for giving ideas nonetheless yall!
Click to expand...
Click to collapse
Did the factory ROM flash correct the issue or still a no-go for WiFi?

Hey guyz.. i solve the issue!..
if your system version is lower the the the latest version:
just download the update img in amazon kindle. using PC. then copy to kinlde directory..and after updating the wifi works..
if latest version:
downgrade the kindle using KFHD_SRT_v1.2.3.zip and a fastboot cable.
then apply the above process.

kibusaki said:
Hey guyz.. i solve the issue!..
if your system version is lower the the the latest version:
just download the update img in amazon kindle. using PC. then copy to kinlde directory..and after updating the wifi works..
if latest version:
downgrade the kindle using KFHD_SRT_v1.2.3.zip and a fastboot cable.
then apply the above process.
Click to expand...
Click to collapse
Wrong device. Wrong forum.

My Letv X800 us version. have malware. it's install the app automatic.

Help. My Letv X800 us version. have malware. it's install the app automatic without my permission.
It's auto download the app in the background and install the application automatic.
and run it , how to solve this problem.
I'm really in pain.

US/international Le1 pro that is sold worldwide on many web-shops comes with very unpleasant malware package. Several malware/trojans are included in rom. Many users suffered automatic installation of unwanted software, and there will be many more in next days.

Root, flash TWRP and install any RECENT custom ROM. Cuoco 14S for stock experience or latest CM12.1 for good experience. Good luck, you can find all infos in the threads!

I had the same problem and my phone bricked trying to install TWRP. Hope to have a chance this weekend to attempt to unbrick the phone this weekend. Let me know if you find a way to install TWRP, because none of the instructions here worked. For the record, this isn't my first rodeo...I've rooted every smart phone I've ever owned.

ProppaT said:
I had the same problem and my phone bricked trying to install TWRP. Hope to have a chance this weekend to attempt to unbrick the phone this weekend. Let me know if you find a way to install TWRP, because none of the instructions here worked. For the record, this isn't my first rodeo...I've rooted every smart phone I've ever owned.
Click to expand...
Click to collapse
I had the same issue. I couldn't get my phone to boot into any of the ROMS (CM, CUOCO92) with TWRP as my recovery. After a few attempts and a few soft bricks later, I stumbled across this sequence.
1- Flash TWRP 3.0.2. At this point, my phone could only boot into recovery.
2- From TWRP, wipe phone, root, flash custom rom, then reboot into TWRP (recovery).
3- Use Fastboot to flash Stockrecovery.img. Reboot. Your phone will be able to start the CM/CUOCO ROM.

YES..... I can confirm too. this phone is installing stupid apps by itself! I just found today morning that i had a new lock screen! wtf????? I'd flash the phone right away! get your self a new TWRP and a different rom.

You can download US rom by Cuoco92 for the US version + TWRP (version 5.5.014S) here:
LETV LeEco Le1 Pro X800
by Cuoco92 *Official Release*
https://www.facebook.com/cuoco92/info/?entry_point=page_nav_about_item&tab=page_info
Developer's thread (in German):
LeEco (Le1Pro_CN/US) X800+ MULTILANGUAGE ROM CUOCO92

I have also bought X800 -but from Gearbest, my friend that already got his phone told my about the same problem like OP, I wonder if we can simplly just install the official FW from here:
http://bbs.le.com//zt/eui/le_pro1.html
will it work or this FW not competible with our X800?

Darth_h said:
I had the same issue. I couldn't get my phone to boot into any of the ROMS (CM, CUOCO92) with TWRP as my recovery. After a few attempts and a few soft bricks later, I stumbled across this sequence.
1- Flash TWRP 3.0.2. At this point, my phone could only boot into recovery.
2- From TWRP, wipe phone, root, flash custom rom, then reboot into TWRP (recovery).
3- Use Fastboot to flash Stockrecovery.img. Reboot. Your phone will be able to start the CM/CUOCO ROM.
Click to expand...
Click to collapse
can you explain little more : wipe what? , root with su? , step 3 flash Stockrecovery.img . i want to instal cuoco92 5.5.014s and i am new in that .thank you

mastika100cc said:
can you explain little more : wipe what? , root with su? , step 3 flash Stockrecovery.img . i want to instal cuoco92 5.5.014s and i am new in that .thank you
Click to expand...
Click to collapse
Go to this site,it's in Italian but everything you need is here.
http://www.androidiani.com/forum/mo...rsione-usa-ovvero-le1pro_us-marchiato-ce.html

tc0566 said:
Go to this site,it's in Italian but everything you need is here.
my question is : did anyone succeed to install cuoco92 (5.5.012s or 5.5.014s) on phone with malware without bricking it and if answer is yes - to explain how he did this step by step , because it s very important . my phone is us version and eui 5.5.011s , youtube app and browser not working.
Click to expand...
Click to collapse

http://showtop.info/letv-leeco-malware-removal-fixing-boot-loop-problems/
https://sites.google.com/site/l1prousx800/
This might be of assistance.

finally i did it : flashed twrp3.0.2 , root with su 2.76 and malware killed. thanks to all of you for your help !!!

mastika100cc said:
finally i did it : flashed twrp3.0.2 , root with su 2.76 and malware killed. thanks to all of you for your help !!!
Click to expand...
Click to collapse
Masti a can you explain the steps u followed?. As I am facing the same problem my data pack gets exhausted in a day or two due to all mallware installation.

kamaljit.lote said:
Masti a can you explain the steps u followed?. As I am facing the same problem my data pack gets exhausted in a day or two due to all mallware installation.
Click to expand...
Click to collapse
first of all what win you use ?

I am using Win10 on my PC.

kamaljit.lote said:
I am using Win10 on my PC.
Click to expand...
Click to collapse
i use win 8.1 and i am not sure about install of drivers on win 10 .
so look at this post: http://showtop.info/letv-leeco-malware-removal-fixing-boot-loop-problems/
and this : http://showtop.info/download-flash-...-version-fix-missing-software-update-youtube/
i do it as hi did but install drivers different way .
try and if you have any trouble write again

anyone who have this problem follow this => work great
1) download file update.zip as is into the root directory of the phone storage (root directory means not in any folders) from here : https://sites.google.com/site/l1prousx800/
2) power off phone
3) hold power and volume+up button at the same time to boot into recovery
4) select update
5) the update should take about a minute and the phone will reboot, and you're done.

I just got a US version today. How do I know if I have malware? I haven't seen anything untoward happening yet

chr0m said:
I just got a US version today. How do I know if I have malware? I haven't seen anything untoward happening yet
Click to expand...
Click to collapse
You almost certainly have malware, install the update mentioned above
anyone who have this problem follow this => work great
1) download file update.zip as is into the root directory of the phone storage (root directory means not in any folders) from here : https://sites.google.com/site/l1prousx800/
2) power off phone
3) hold power and volume+up button at the same time to boot into recovery
4) select update
5) the update should take about a minute and the phone will reboot, and you're done.

Root + twrp + bootloader unlock + twrp flashable stock rom - marhsmallow

If you are on Lollipop, this guide is NOT for you!
Almost none of this is my work, I just collect it and put it together in one place and I'm writing a small how-to get things done.
PLEASE ONLY PROCEED AT YOUR OWN RISK!!!!!!!!!
ONLY FOR ZX551ML
Bootloader unlock:
Currently the only way I was able to get ROOT on the phone was by installing it from TWRP which required an unlocked bootloader, so the first step is to get the bootloader unlocked, to do this please follow this steps:
1) Enable USB debugging - If you do not know what is that and how to do it, you should probably STOP right here.
2) Download and extract: Unlock 6_ZX551ML.ZIP
3) From the extracted folder run unlock.bat (This will restart your phone into fastboot mode, downgrade the bootloader and unlock it)
4) When step 3 is completed, you need to run restore.bat
If everything went on correctly your boot screen should be inverted (white background, black Asus text). This was the most risky part. I only have my phone and it worked, but if something goes wrong here you might end up bricking your phone, so please take extreme care, always read the messages on the screen!!!!!
Custom Recovery:
1) Now to get a custom recovery, please download TWRP-3.0.2-M1-Z00A.img.
2) Put your phone into bootloader mode, if your phone is currently in use, just use the following commands:
Code:
adb reboot bootloader
Alternatively you can power off the phone, remove the USB cable. Power it back on while holding the volume up button.
3) once your phone if in bootloader mode please use the following command:
Code:
fastboot flash recovery TWRP-3.0.2-M1-Z00A.img
4) Use the vol up & down to select "RECOVERY"
5) Use the power button (short press) to reboot to TWRP
ROOTING
1) Download BETA-SuperSU-v2.74-2-20160519174328-patch-by-shakalaca-for-zenfone2-6.0_(1).zip
2) In recovery select Advanced -> Sideload
3) From your computer use the following commands:
Code:
adb sideload "BETA-SuperSU-v2.74-2-20160519174328-patch-by-shakalaca-for-zenfone2-6.0_(1).zip"
4) Once it's completed installing, restart the phone to system
FLASHABLE STOCK ROM
If you have TWRP installed and you want to flash the latest stock ROM, you will need to, make sure you un-root your phone from the supersu app, reboot to recovery and sideload the zip. You can also copy the zip to your phone and install it from twrp. When installing the stock rom, your bootloader will be locked again, so you will need to unlock it (if you wish), also you will need to root again, because the root is lost. However the modified stock rom will NOT remove the custom recovery giving you freedom to flash whatever you like in the future...
XPOSED
Xposed on our device won't work if we have SuperSu installed. If you want to use Xposed modules you will need to use PHH's SuperUser instead. All files required for Xposed/Magisk/Phh's SuperUser are available in the Xposed folder.
Available modified stock rom versions:
UL-Z00A-WW-4.21.40.141-user-TWRP.zip - Updated: 2016-Oct-07
UL-Z00A-WW-4.21.40.197-user-TWRP.zip - Updated: 2016-Dec-16
Files can be downloaded from: here
Again, please proceed on your own risk.
Special tanks and credits to all the guys who made this possible, namely:
@sorg @social-design-concepts @shakalaca - For bootloader unlock
@jrior001 for the TWRP
@shakalaca - For the modified SuperSU package.

Magisk / systemless should also work?
any way to get back the noninverted Bootscreen?

Tr4sHCr4fT said:
Magisk / systemless should also work?
any way to get back the noninverted Bootscreen?
Click to expand...
Click to collapse
Yes I'm using Magisk, but even with it I wasn't able to use Google Pay. To get back to non inverted, you will need to flash the locked bootloader.

Emil Borconi said:
Yes I'm using Magisk, but even with it I wasn't able to use Google Pay. To get back to non inverted, you will need to flash the locked bootloader.
Click to expand...
Click to collapse
While essentially true the user can always use a different boot animation by flashing one via twrp. There might even be one somewhere of the unmodified asus screen.
Can anyone confirm the flashable Rom mentioned in Post #1 is MM 6.0.1? I ask because my phone upgraded itself right after I booted it up and I wondered if it was on a newer version than the downloadable one. Pretty sure the update was only security updates given it was only around 80mb.
The actuall boot screen is only a couple of seconds long while the boot animation shown
---------- Post added at 10:00 PM ---------- Previous post was at 09:02 PM ----------
Well as usual the linux users drew the short straw. The shell script is for mac users. I decided to see about running the lines manually but never even reached the "danger zone". As soon as I did an "adb reboot bootloader" I followed up with "sudo fastboot devices" (some linux distro's need sudo..some don't)....and nothing shows up although I can clearly see the device is hooked up and in fastboot mode as well as the fact the adb reboot bootloader worked. I swap out one of my other devices and check things...they show up fine in fastboot....ok...so what's missing from this picture?
*update* solved by updating the ubuntu adb and fastboot binaries from here: https://github.com/simmac/minimal_adb_fastboot/tree/master/linux
*update2* bootloader unlocked, supersu flashed and verified. Much appreciated.

I ran the bootloader unlock and it appeared to work. Now it keeps booting back into the bootloader. I can't seem to get it to boot normal. Suggestions?
Nevermind, I didn't realize that I needed to run restore.bat while still in the bootloader. It is booting now! I was able to follow your guide and it is now rooted.
Regarding the marshmallow zip you include. I have a couple questions.
- For the modified stock version that will keep the recovery do I just need to flash it from recovery?
- Do I need to unroot before flashing this modified stock marshmallow?
Thanks!

slgooding said:
I ran the bootloader unlock and it appeared to work. Now it keeps booting back into the bootloader. I can't seem to get it to boot normal. Suggestions?
Nevermind, I didn't realize that I needed to run restore.bat while still in the bootloader. It is booting now! I was able to follow your guide and it is now rooted.
Regarding the marshmallow zip you include. I have a couple questions.
- For the modified stock version that will keep the recovery do I just need to flash it from recovery?
- Do I need to unroot before flashing this modified stock marshmallow?
Thanks!
Click to expand...
Click to collapse
Happy to read you got it booting, by the time I got to answer you seemed to git it figured out.
Regarding the zip, yes flash from recovery and you don't need to unroot before, but you will need to root after flashing.
However I do suggest you make a backup before flashing jsut in case....

Emil Borconi said:
Happy to read you got it booting, by the time I got to answer you seemed to git it figured out.
Regarding the zip, yes flash from recovery and you don't need to unroot before, but you will need to root after flashing.
However I do suggest you make a backup before flashing jsut in case....
Click to expand...
Click to collapse
I'm assuming the file is just for folks who are on lollipop who want to upgrade? Didn't see any need to flash it since already on 6.0.1 and have it rooted...unless I'm missing something again.

I read this after I went to 6.0.1 from Asus's manual download and update process. I can't get ADB to connect in the OS (developer mode never displays, even though it tells me I'm a developer after doing kernel ver. button process). I tried to get adb devices -l in fastboot and recovery, and it wont discover it. I've tried multiple windows drivers (including the one that worked when I flashed the firmware the first time) to no avail. Any ideas?

Irishman2020 said:
I read this after I went to 6.0.1 from Asus's manual download and update process. I can't get ADB to connect in the OS (developer mode never displays, even though it tells me I'm a developer after doing kernel ver. button process). I tried to get adb devices -l in fastboot and recovery, and it wont discover it. I've tried multiple windows drivers (including the one that worked when I flashed the firmware the first time) to no avail. Any ideas?
Click to expand...
Click to collapse
If windows doesn't see the phone when in recovery there is something wrong, this can be:
1) Wrong driver
2) Damaged USB cable
3) Damaged USB port.
When you are in recovery you should see the phone with adbm if you are in fastboot you should see the phone with:
Code:
fastboot devices
If nothing works you have the nuclear option.
Manually download the original firmware from Asus website: https://www.asus.com/support/Download/39/1/0/26/BXbNqJplzZiLmk6G/32/
copy the zip to an Sd card.
1) Now Turn Off your phone and boot into recovery mode by pressing Power+Volume UP.
2) Now in recovery mode choose to apply update from sdcard.
3) Now select the zip file.
4) Now wait until the process complete and then Reboot the phone.
5) Done!

famewolf said:
I'm assuming the file is just for folks who are on lollipop who want to upgrade? Didn't see any need to flash it since already on 6.0.1 and have it rooted...unless I'm missing something again.
Click to expand...
Click to collapse
More or less true, but somehow I was on a 6.0.1 version which is now gone from the firmware list of Zenfone, meaning I have updated from 6.0.1 to 6.0.1
Again now I see there is a new firmware released yesterday if I have the time I will patch that system image as well so it can be upgraded with TWRP.

famewolf said:
I'm assuming the file is just for folks who are on lollipop who want to upgrade? Didn't see any need to flash it since already on 6.0.1 and have it rooted...unless I'm missing something again.
Click to expand...
Click to collapse
Just for you I've just uploaded the 4.21.40.197 release as well... so now there is a point of the TWRP rom's

Emil Borconi said:
Just for you I've just uploaded the 4.21.40.197 release as well... so now there is a point of the TWRP rom's
Click to expand...
Click to collapse
Typical....now you've given me work I need to do on the phone. ;P
Appreciate your work!
Out of curiosity have you tried xposed?

famewolf said:
Typical....now you've given me work I need to do on the phone. ;P
Appreciate your work!
Out of curiosity have you tried xposed?
Click to expand...
Click to collapse
Yes and it works. I tried a few modules, but generally speaking I'm not a big xposed user myself. Nify doesn't work to well because of all the asus software on it and I wasn't able to get google assistant either. Android audo mod worked perfectly, so yeah generally speaking xposed work's

Emil Borconi said:
Yes and it works. I tried a few modules, but generally speaking I'm not a big xposed user myself. Nify doesn't work to well because of all the asus software on it and I wasn't able to get google assistant either. Android audo mod worked perfectly, so yeah generally speaking xposed work's
Click to expand...
Click to collapse
Thanks...that answers all my questions except for figuring out what's safe to disable. I put a post in q&a but no replies..the zoom appears to have a very small group on xda. I'll figure it out eventually.

famewolf said:
Thanks...that answers all my questions except for figuring out what's safe to disable. I put a post in q&a but no replies..the zoom appears to have a very small group on xda. I'll figure it out eventually.
Click to expand...
Click to collapse
Actually most if them can be. Here is a print screen of the ones I have disabled on my phone hover I have a zenpad z380c which I use as my car dashboard and on that one o have disabled almost of all of the apps, except zenhome, audio manager and the file manager.
Yes I was surprised to find out that there is almost no zoom community.

Emil Borconi said:
Actually most if them can be. Here is a print screen of the ones I have disabled on my phone hover I have a zenpad z380c which I use as my car dashboard and on that one o have disabled almost of all of the apps, except zenhome, audio manager and the file manager.
Yes I was surprised to find out that there is almost no zoom community.
Click to expand...
Click to collapse
I'm actually enjoying mobile managers auto startup managing...it's done a good job of keeping 10000 things from running at startup that don't need to although "Startup Manager" would do a similar job for free. I'm liking the zenui launcher and calling screen so don't want to break anything related to that...the phone's been performing exceptionally well for days on end with no required reboots. Been very impressed. Previously been fighting with a T-mobile V10 and an Alcatel Idol 3...the v10 had spontaneous reboots...the idol had a stock rom with a bunch of lag in it....tiny to nothing development on both of those.
What about Zentalk, ZenChoice, PhotoCollage, MyAsus Service center, Clean Master, Audiowizard and Bug Reporter?

famewolf said:
I'm actually enjoying mobile managers auto startup managing...it's done a good job of keeping 10000 things from running at startup that don't need to although "Startup Manager" would do a similar job for free. I'm liking the zenui launcher and calling screen so don't want to break anything related to that...the phone's been performing exceptionally well for days on end with no required reboots. Been very impressed. Previously been fighting with a T-mobile V10 and an Alcatel Idol 3...the v10 had spontaneous reboots...the idol had a stock rom with a bunch of lag in it....tiny to nothing development on both of those.
Click to expand...
Click to collapse
I use tasker for that, but yes I agree as a whole is not bad, this is my 4rd Asus product (Zenfone 4, Zenfone 2, Zoom and Zenpad) and overall I'm quite impressed with how they perform, just the support from Asus isn't really the top of the cream... they released MM when other were releasing N... so yeah a bit of sour taste, otherwise happy. And the camera, I think it's brilliant, not the best on the market, but the optical zoom is cool, as well as the camera app which allows you to do some nice manual shooting.

Emil Borconi said:
I use tasker for that, but yes I agree as a whole is not bad, this is my 4rd Asus product (Zenfone 4, Zenfone 2, Zoom and Zenpad) and overall I'm quite impressed with how they perform, just the support from Asus isn't really the top of the cream... they released MM when other were releasing N... so yeah a bit of sour taste, otherwise happy. And the camera, I think it's brilliant, not the best on the market, but the optical zoom is cool, as well as the camera app which allows you to do some nice manual shooting.
Click to expand...
Click to collapse
I listed a few apps in my previous post I wondered if you had looked at..it was a last minute addition so you may have missed it. I own tasker...I'm unaware of using it to stop tasks from running at bootup although I have used it to MAKE some apps run after "Boot Completed".

famewolf said:
I listed a few apps in my previous post I wondered if you had looked at..it was a last minute addition so you may have missed it. I own tasker...I'm unaware of using it to stop tasks from running at bootup although I have used it to MAKE some apps run after "Boot Completed".
Click to expand...
Click to collapse
Generally tasker can be used for almost anything.... but I'm doing most of the thing with root+shell scripts, but yes nothing wrong with the app provided by Asus. I think everybody uses the setup/software he/she is most comfortable using... and there is no right or wrong.... that's until you are NOT and iCrap user, because that is the ultimate WRONG! )

Emil Borconi said:
Generally tasker can be used for almost anything.... but I'm doing most of the thing with root+shell scripts, but yes nothing wrong with the app provided by Asus. I think everybody uses the setup/software he/she is most comfortable using... and there is no right or wrong.... that's until you are NOT and iCrap user, because that is the ultimate WRONG! )
Click to expand...
Click to collapse
Well from the lack of posts it appears you and I ARE the zenfone zoom community. Any idea where the system updates get stored after downloading? I thought in /cache based on regular zenfone posts but was unable to see it. I've got one available but it has to be modified for twrp compatibility as well as unrooting temporarily.

[GUIDE] Official updates on a M2 tablet with root/changed recovery

Official updates for our M2 tablet,
although having installed another
recovery and root access, already.​
- Disclaimer
Well, whatever you do with this guide is all up to you and in your own responsibility. You
should have basic knowledge about ADB and flashing, which is explained in many other
threads here on our beloved XDA.
- Issue
When you used this guide (https://goo.gl/r04XjJ) or any other one to give your M2 tablet
another recovery and therefore root rights, you have now the problem, that EMUI will show
you new updates, but you are not able to install them, because of the missing stock recovery,
of course.
- Solution
So, you have to flash back the original stock recovery, getting the official update and then you
can flash back your TWRP recovery.
- Guide
1. You should start your EMUI update programme/app and start the download of your update.
When it is finished, it will ask you to reboot into recovery and install automatically. As you have
no stock recovery I strongly advise not to do so. Usually nothing happens, but there is one case
reported, where it somehow ****ed up the guy's tablet. I am not sure, if that story is true, but
well, I have warned you.
2. Just turn your tablet off after you have finished downloading the update (it will wait now in
the directory "HwOUC" on your tablet and it is called "update.zip" - just let it sleep there).
3. Start the tablet in the fastboot recovery mode, meaning plugging in the USB cable (connected
to the computer) and hold the buttons "power" and "volume down", immediately, until a white
screen appears, which is the fastboot recovery screen. It should tell you, it has the bootloader
unlocked, which is normal, because you did that earlier on with any of the other guides (see above).
4. Copy the downloaded stock recovery of your choice to your ADB directory. In my case this is
"c:\ADB", but this depends on your way of installation.
5. Now open up a command line in Windows (with Windows key + R) and type "cmd") and go to
your ADB directory, using commands like "cd .." and "cd adb".
6. When having arrived in the ADB directory, you have to enter these commands one after the other:
fastboot flash recovery stock-recovery.img
fastboot reboot
If you renamed the recovery file, then you have to consider that in the command, of course.
7. The device will reboot directly into the recovery, because it "sees" the update in the update
directory et voila ... you are getting your awaited update. Sometimes it will boot not into the EMUI
recovery directly, but then you hast have to start the tablet normally, open up the EMUI app and
download the update again and do the OTA update properly with the reboot it tells you to do,
when it is finished.
8. Okay, now you have received your update, but if you want to have back your TWRP, you just
have to turn off your tablet and boot into the fastboot recovery again (see 3.).
9. You have to copy your TWRP recovery to your ADB directory (in my case "twrp.img" in "c:\ADB").
10. Now open up a command line in Windows (with Windows key + R and type "cmd") and go to
your ADB directory, using commands like "cd .." and "cd adb".
11. When having arrived in the ADB directory, you have to enter these commands one after the other:
fastboot flash recovery twrp.img
fastboot reboot
12. The tablet will reboot and you are back to a working lovely updated M2 tablet.
- Root:
If you want to have root rights, I strongly recommend flashing Magisk within TWRP, because it is
just a nice and more modern approach to having root. It works very fine on my M2 10 tablet. The
link for the files and guide is here:
https://goo.gl/UXYk4d
It is very easy. You just flash Magisk 12 in TWRP and then install the Magisk Manager app from the
Play store.
- Files for M2-802L and M2-A01L:
https://ufile.io/0df492 (all four recoveries here)
https://files.fm/u/aajdmadr (all four recoveries here)
https://www.file-upload.net/download-12438839/HuaweiM2recoveries.rar.html (all four recoveries here)
Have fun with your updated tablet. ... and I am happy, if I could help you - any coffee appreciated.
...
..
.

+++ saved +++

Additionally, I can offer you the updates B007 and B010 (most current one) for the
M2 10 LTE (M2-A01L), because I managed to save them/back them up. These are the
European versions of B007 and B010 with all language files, I believe.
So, who is having a M2-A01L and is still sitting on B006 or B007, might try a manual
update, which is as easy as pie. It is just one simple step.
Also, an update from B009 to B010 might be possible.
Of course, I cannot give any guarantee for Huawei's update files, which you will
understand, I guess.

what android version ?? M2-801L, thanks

Eagle-no1 said:
what android version ?? M2-801L, thanks
Click to expand...
Click to collapse
M2-A01L, not M2-801L. For all 8 models you find your ROMs here:
https://forum.xda-developers.com/me...om-8-0-models-stock-marshmallow-roms-t3535466
or
https://forum.xda-developers.com/me...-b207-android-6-0-marshmallow-emui-4-t3533572
or
https://forum.xda-developers.com/mediapad-m2/development/rom-stock-rooted-xposed-t3519031

xsycox said:
Additionally, I can offer you the updates B007 and B010 (most current one) for the
M2 10 LTE (M2-A01L), because I managed to save them/back them up. These are the
European versions of B007 and B010 with all language files, I believe.
So, who is having a M2-A01L and is still sitting on B006 or B007, might try a manual
update, which is as easy as pie. It is just one simple step.
Also, an update from B009 to B010 might be possible.
Of course, I cannot give any guarantee for Huawei's update files, which you will
understand, I guess.
Click to expand...
Click to collapse
I'd greatly appreciate it, if you could share. Got the problem that my A-01L got corrupted. The only official ROM I've been able to find has been B005 what is somewhat old. As it seems to be a pre-release version the tablet doesn't find any updates. Thus I'd like to try to upgrade to B007, or even B010 manually when I'm back home. Currently I'm on a weekend trip as friends of mine are going to marry tomorrow. Thus I'd be able to download them on Sunday evening if you'd provide them.
Regards
Sent from my htc_pmeuhl using XDA Labs

Tried Magisk but can't pass Safetinet test even with Magisk hide enable...
is it working for you?

5m4r7ph0n36uru said:
I'd greatly appreciate it, if you could share. Got the problem that my A-01L got corrupted. The only official ROM I've been able to find has been B005 what is somewhat old. As it seems to be a pre-release version the tablet doesn't find any updates. Thus I'd like to try to upgrade to B007, or even B010 manually when I'm back home. Currently I'm on a weekend trip as friends of mine are going to marry tomorrow. Thus I'd be able to download them on Sunday evening if you'd provide them.
Regards
Click to expand...
Click to collapse
https://forum.xda-developers.com/me...om-official-manual-updates-m2-tablet-t3595211

zedoc said:
Tried Magisk but can't pass Safetinet test even with Magisk hide enable...
is it working for you?
Click to expand...
Click to collapse
I have Magisk running on several devices, including the M2-A01L, but I must admit,
I never got the Safetynet passed, even with Magisk hide enabled.
I just use it as systemless root and with systemless Xposed, which is great.

zedoc said:
Tried Magisk but can't pass Safetinet test even with Magisk hide enable...
is it working for you?
Click to expand...
Click to collapse
xsycox said:
I have Magisk running on several devices, including the M2-A01L, but I must admit,
I never got the Safetynet passed, even with Magisk hide enabled.
I just use it as systemless root and with systemless Xposed, which is great.
Click to expand...
Click to collapse
After enabling magisk hide, you have to reboot your device. Got the 801L working with that and safetynet passes.

Noob Question on recovery files
Hi, and thanks for a incredible well detailed guide for updating. Came here because I haven't found any good recovery files for the wifi model. I've been trying (unsuccessfully may I add...) to install TWRP and magisk. So, my question is: can the recovery files for the LTE model be used on the wifi model? (M2-A01w). Thanks for your help!

myst771 said:
Hi, and thanks for a incredible well detailed guide for updating. Came here because I haven't found any good recovery files for the wifi model. I've been trying (unsuccessfully may I add...) to install TWRP and magisk. So, my question is: can the recovery files for the LTE model be used on the wifi model? (M2-A01w). Thanks for your help!
Click to expand...
Click to collapse
Sorry, I have been on vacation.
To be honest, I am not sure, if the recovery for M2-A01L works on M2-A01w, too, but you can just try it.
I think, there should not be that big a problem, because the recovery has nothing to do with Wi-Fi or LTE, at all. It is just important, that partition tables and drives are accessible the same way and well, I really think, there is not much difference in between the M2 10 models.
From M2 8 to 10 there is a difference, of course. That is why I uploaded both recoveries (for 802L and A01L).
Just use that guide (https://forum.xda-developers.com/mediapad-m2/how-to/guide-unlock-bootlader-twrp-root-huawei-t3322340) without the SuperSU flashing and my recoveries in this guide.

Hi guys,
I need help, I have a M2 10 LTE previously modded with TWRP for root and I've just followed this guide to update from 007 to 010 version.
So I've flashed the stock-recovery, rebooted the tablet, requested the firmware update (I don't know if I got any error during the process) and the tablet has rebooted. Now it's stuck on HUAWEI logo..
I use this tablet for work so I really need to recover it asap.
Please help.

Shocker580 said:
Hi guys,
I need help, I have a M2 10 LTE previously modded with TWRP for root and I've just followed this guide to update from 007 to 010 version.
So I've flashed the stock-recovery, rebooted the tablet, requested the firmware update (I don't know if I got any error during the process) and the tablet has rebooted. Now it's stuck on HUAWEI logo..
I use this tablet for work so I really need to recover it asap.
Please help.
Click to expand...
Click to collapse
Could upload the B010 fullstock ROM/firmware. Thus you could reset the device to the latest stock ROM using the /dload method and gain a factory rested Huawei, as if out of the box. Just quote me if you'd want me to upload and I'll share the link asap. Took that way myself as soon as I found the full stock ROM.
Sent from my htc_ocnuhl using XDA Labs

thanx

Dear xsycox
I have an issue where I updated my W version tablet to L version accidentally and I am having issue getting it back..
I am currently trying to get some help in this thread: https://forum.xda-developers.com/me...-m2-installed-wrong-update-zip-t3563105/page2
Can you please help me out? do you have any idea what ican do to get back to W version?
Thanks!