yashsingh1/xdaforums huggingface dataset:
[Ascend Mate 7 General] blackinfinity:
what is this "cust" any way ?is it some kind of region code or something ?
[Ascend Mate 7 General] ogre del:
I dont understand the whoke "cust" thing either. When i went and installed b513, the link said it was C432B513, but after install it is C900B13. Now there is no way to install B522. :(
[Ascend Mate 7 General] Sassan_Payehdar:
Custom.bin and oeminfo backup links:

https://mega.nz/#!CMMnQY6L!pBIzrogwhkPrWzQM3VEpJl7rcKTqqMq9I0dFm2JS1To

https://mega.nz/#!mE1ykTSa!-zH0ZAsEP8kY-xjwsAMrjK6zZGwb83veBOrlDurB0zY
[Ascend Mate 7 General] haringstad:
To all questions posted, I can answer a few:

I updated from the beta to 522, without any problems. No need to reset, and all data & settings were kept. I received the OTA, when least expected. I think that an OTA from 5.1.1 would do exactly the same. Works smooth.

Found 2 new apps tho, a racing game and "health", which measures movement. Last is probably a beta, because in the menu option 'sources' I could not add my watch.

After half a day, this looks promising!
[Ascend Mate 7 General] blackinfinity:
Most people are on lollipop tough...
[Ascend Mate 7 General] Skorpi58:
It is working by you?
[Ascend Mate 7 General] lidootn:
it is a beta version?
[Ascend Mate 7 General] leonardus_magnus:
Really? I'm not the only one... Which device you have: MT7-L09? Have you installed Xposed framwork? I imagine everything was fine on B331...

I tried almost anything: wipe cache/dalvik, factory reset...

I guess it's something in build.prop, but...

Did you find a solution?

Ciao
[Ascend Mate 7 General] lody.bonny.lb@gmail.com:
Which version do you have C900B513. Or C423B513.

---------- Post added at 08:46 AM ---------- Previous post was at 08:31 AM ----------

I didn't Unzip it when I try that number it doesn't recognize that there is updated. Zip and when try 3 bottom ( it checking from %1 --> 4% ) and when start from 5% ( the installing ) it fails
[Ascend Mate 7 General] raybanBcn:
The same here . I don't know how to update it .

I have exactly the same problem and
[Ascend Mate 7 General] gthebest:
Hello. I have the B127 rooted but with locked the bootloader. Can I install on top of it the B522?
[Ascend Mate 7 General] unguided1989:
So this official Marschmallow is better than kit kat? I'am using a kit kat because it's fast and smooth, lollipopo have lags and apps crushes sometimes, so how performs new update?
[Ascend Mate 7 General] *alifo*:
Whats changelog from b511?
[Ascend Mate 7 General] freco:
Νοοοοοοο

You have to go from KitKat (127) to Lollipop ( B331 ) then Marshmallow (513 -> 522).

I believe 522 is still beta. OTA works only with beta 513. Only 400MB+ MB while 513 is 700MB+ and a full rom is over 1GB.

Still not sure about official or not.
[Ascend Mate 7 General] chudy_85:
I added full rom to my topic with all rom's

Send from hell ✌
[Ascend Mate 7 General] Pablo87:
Did you install B522? With what version of SuperSu did you root it?

Did you tried 360 DPI?
[Ascend Mate 7 General] chudy_85:
First i update from b513 then i update to b522

I unpack full rom to take out update.app and put to dload and flash normal.

I root supersu 2.64 and uinstall supersu apk and reinstall from gp v2.65 and update binarys go normal to.
[Ascend Mate 7 General] croblue:
Can I update my MT-L09 to B522 (currently on C900B331) with full ROM package or I should wait for a bit longer?

Thanks in advance.
[Ascend Mate 7 General] freco:
I tried several times with no luck. I have the same as you.
[Ascend Mate 7 General] Bacelo:
[MENTION=6880594]croblue[/MENTION] & [MENTION=487604]freco[/MENTION]

As far as I read, you have to have a special version of B513 to do be able to jump on the final EUROPE B522 update:

C900B331 -> C432B513 -> C432B522

-> You have to have the right CUST ROM version

So, getting the correct C432B513 firmware is the ame - see here LINK
[Ascend Mate 7 General] ogre del:
I too was on C900B513. Use the link provided and download the full B522 package. It should be 1.22gb. Unzip the file and place that in dload folder. It will update to C900B522.

http://xdaforums.com/mate-7/general/huawei-mt7-l09-l10-stock-firmware-ota-t3275784/page34. I just did it like 20 minutes ago. For me it flashed to 99% then failed, then went to optimize app screen. Now I'm on B522

Thanks [MENTION=4190256]chudy_85[/MENTION] for the full ROM upload
[Ascend Mate 7 General] ogre del:
I used the above link for the b513 update, but when it installs it will install as C900 even though the site states C432
[Ascend Mate 7 General] Bacelo:
Hmmm... not good! Have you been able to upgrade to B522 anyhow?

And if so, what is your version showing then? C432B522 or C900B522 ?
[Ascend Mate 7 General] freco:
C900B522 as you can see in the attached pic.
[Ascend Mate 7 General] Pablo87:
I upgraded from C900B331 to C900B522 with full package. Everything went smoothly.

Download FULL package ~1.2GB unzip it to get UPDATE.APP and then flash it via local update in settings.
[Ascend Mate 7 General] ogre del:
Upgraded using the method I posted above. Using the full firmware package instead of the ota zip. Unzip full package 1.22gb, place update.app into dload folder. Now I'm on C900B522
[Ascend Mate 7 General] blackinfinity:
Where is full package?

Do I need to wipe my phone will user data be deleted?
[Ascend Mate 7 General] ogre del:
http://xdaforums.com/mate-7/general/huawei-mt7-l09-l10-stock-firmware-ota-t3275784/page34

The full zip is on the first page. Nothing gets deleted or lost. Just make sure u download the full package and not the ota zip
[Ascend Mate 7 General] RedyRock:
So What Do I Need To Do First In Order To Get B522?

I have an unlocked bootloader rooted MT7-L09 on C900B324 right now.
[Ascend Mate 7 General] blackinfinity:
Looks good but I will let some more people try out fist!

But looks very promising finally soon this lollipop lag nightmare is over one for all and I do not need to buy a new phone
[Ascend Mate 7 General] chudy_85:
If any one have problem with flash b522 and have c432b522 just restore my backup in twrp and then flash stock recovery and flash again b522 full taket from zip. Try it maybe help you because backup it's from correct update from c432b513 to c432b522

Send from hell ✌
[Ascend Mate 7 General] ogre del:
Go ahead and pull the trigger! Glad I did. Battery life seems a lot better so far. On B513 i would stream Pandora for 6+hours at work and would drain the battery from 100% to 30% quickly. Today I streamed for 6 hours at work from 89% and it only dropped to 72%. Pretty significant change!!
[Ascend Mate 7 General] xdag700:
from b511 to b522 is it possible?
[Ascend Mate 7 General] blackinfinity:
Alright I will do that I will backup my data with Hisuite to be on the safe side (I really hope it grabs all app data as it says it does and do not forget anything)

So there is no need or recommended to to a factory reset before and after the update ?
[Ascend Mate 7 General] ogre del:
I didn't back anything up. All my apps and data remained after the flash. I never factory reset either and all is working wonderfully
[Ascend Mate 7 General] blackinfinity:
Yeah probably do not need backup but it is always recommended. and also the Huawei backup app/Hisuite seem to work kind of good these days since it also backup app data such as your KIK conversations etc
[Ascend Mate 7 General] ogre del:
True! But so far B522 is awesome
[Ascend Mate 7 General] blackinfinity:
Sounds nice I am pumped up! probably not a good idea to re install the phone 6am it will be hard to go to bed and sleep after I have it .

As with the lollipop release I just really hope it is worth the wait and I am prett sure it is.

One thing though is it possible to hide the navigation buttons at the bottom ?
[Ascend Mate 7 General] ogre del:
No. That's the one feature I miss. And I ran antutu benchmark, scored 52340.
[Ascend Mate 7 General] blackinfinity:
Not to disrespect but there is a big misunderstand hot to activate the hide navigation menu you are sure you know how to do it ?

If you look at the Mate 8 forums you will see...a lot of people had problems to understand how to activate it.

This one of the best and smartest functions of Mate 7, it takes best use of the screen.

The benchmark is really amazing, last time I got I think around 3600, I do not remember if this was with kitkat or lollipop.

Anyway I will do a benchmark before I reinstall the phone and one with Marshmallow for reference.
[Ascend Mate 7 General] luk028:
I can use full rom B522 1.22gb on rom L09C900B331. thanks you. :)
[Ascend Mate 7 General] freco:
Not true. It's there. Look at the screenshot.

YES. Just extract update.app and put it in dload folder.

I finally managed to get 522 with local update. Update.app extracted from full the package and place it in dload folder.

No settings or apps were lost. Everything is there working. I was at 331 rooted. Not even need to unroot.

Works perfect at the moment. Only think left is to root 522.
[Ascend Mate 7 General] luk028:
I do not root ,bootloader is locked :D
[Ascend Mate 7 General] ogre del:
If u had it enabled before u flashed, then it will be there. I didn't have it enabled, so I don't have the option. But if u factory reset it, it will go away
[Ascend Mate 7 General] freco:
It's not necessary to root. I need it to use Titanium backup.

I'm glad I had it enabled. Noway to reset now. I love this feature. :)
[Ascend Mate 7 General] blackinfinity:
By the looks of it titanium is not needed anymore since huawei backup app/hi suite can backup app data also and this is without root.
[Ascend Mate 7 General] Bacelo:
Has someone successfully updated to C900B522 via full update comming form C900B331 ???

As I understand, the update is for C432 but the full version handles both - right?
[Ascend Mate 7 General] AfterCloudia:
Yes, many of us have successfully installed B522 from C900B331 by using the full package one. Including me.

p.s. My region is spcseas.
[Ascend Mate 7 General] freco:
Titanium is a lot more than that. There are apps outside of google play (like Adaway, showbox etc) that I need to backup and restore app+data at once.

Yes. I went straight from C900B331 to C432B522.
[Ascend Mate 7 General] danijel00:
I have C900B331 , i tried to install using the full update.zip, but it doesn't work.

it starts, and then stops at 7% and shows an error.

i checked the zip and it is OK.
[Ascend Mate 7 General] freco:
Extract Update.app from the zip, place it to dload folder and try local update. It works.

Question. Anybody managed to root 522? Which SU did you use? With 2.64 Pro phone doesn't boot.
[Ascend Mate 7 General] lody.bonny.lb@gmail.com:
In my journey I was in kiktat B127 have unlocked boot loader so I make a shortcut and flash 6.0 recovery and restore my B513 backup I think that your mobile will not open but I didn't wait I used 3 bottom to go to Full B522 ( use full one who is 1.22GB ) it took a little long to start installing but no problem it finished and at the end I got B522
[Ascend Mate 7 General] Pablo87:
It will boot just give it some 10-15 minutes. I rooted with same version.
[Ascend Mate 7 General] croblue:
My MT7-L09 is just successfully updated from C900B331 to C432B522 using full ROM package.

It works like a charm! :victory:
[Ascend Mate 7 General] gthebest:
If we have to downgrade from 522 back to lollipop or kitkat is that easy?
[Ascend Mate 7 General] somboons:
do you have huawei Swype keyboard ?

try to edit build.prop

ro.build.display.id = xxx

xxx is the first line of vlist in update.app of full stock b522

I met this problems with b326 to b311 99% and fail. it can fixed.
[Ascend Mate 7 General] ogre del:
Huawei Swype keyboard doesn't work for me. I just download Google keyboard

---------- Post added at 06:04 PM ---------- Previous post was at 05:34 PM ----------

On b513 Huawei Swype didn't work. I just now tried it on 522 and it works perfect. I uploaded it to mega. https://mega.nz/#!kJExTQ7Q!1-oLKU9s6-DBmYmMN36ZmY6KEDXfyswI09_00AqKl44
[Ascend Mate 7 General] yaseen elsayed:
I have l10 on beta b511

I tried to update to b514 by project menu and force update but it fails at 5%

Any help
[Ascend Mate 7 General] CloudCompute:
I just installed B331 over B326 and then tried to upgrade to B522 using the update.zip package. The upgrade failed at 9%. Did you unzip and use just the update.app? I have a L09 middle east version. Do I need to change the region to eu before trying B522?
[Ascend Mate 7 General] ogre del:
Since the update zip failed, try downloading the full firmware here

http://xdaforums.com/mate-7/general/huawei-mt7-l09-l10-stock-firmware-ota-t3275784/page37

It will be 1.22GB file. Unzip it and put the update.app into dload folder. Then flash that

For some reason if the build u r on now is c900b513 the ota zip fails. But the full Rom zip will flash
[Ascend Mate 7 General] CloudCompute:
Thank you. I did try the full firmware, however I had use the 1.22 gb update.zip file. Now I will try the unzipped update.app file. Hope it works :)
[Ascend Mate 7 General] ogre del:
Yeah if u used the full firmware, it needs unzipped, and the update.app put in dload folder! Keep us informed
[Ascend Mate 7 General] gthebest:
I'm now at B331 and trying to update to B522 but the update process failed.

Update : Finally I unziped the update file and I used the update.app file! Νow I'm in 522! :)
[Ascend Mate 7 General] CloudCompute:
I was able to upgrade from C900B331 to C900B522 using the unzipped update.app file from the full upgrade. Earlier croblue had posted that his MT7-L09 successfully updated from C900B331 to C432B522 using full ROM package. I am not sure why mine just went to C900B522 instead. My vendor and country info has remained unchanged, still meanfnaf. Looks pretty much like the B511 that I had before, except that the model number has changed from MT7-L09 to JAZZ. I haven't noticed any new features yet. The ram management also seems to be at par with B511. After I did a factory reset I lost the ability to hide the navigation bar, again similar behaviour as B511. Do you know how to get it back?
[Ascend Mate 7 General] ogre del:
Been wondering it myself. I was told to try this http://www.htcmania.com/showthread.php?t=1158328

U need root access.

---------- Post added at 09:53 PM ---------- Previous post was at 09:47 PM ----------

I posted a link for the full b522 firmware a couple posts back. Download that(1.22gb). Unzip it and put the update.app in to dload folder
[Ascend Mate 7 General] gthebest:
Thanks I did it! Now do I have to make a factory reset?
[Ascend Mate 7 General] ogre del:
Not needed!
[Ascend Mate 7 General] CloudCompute:
Don't. If you do a factory reset, you'll loose the ability to hide the navigation bar.
[Ascend Mate 7 General] gthebest:
How can we root this rom? I try with kingroot but it failed.
[Ascend Mate 7 General] CloudCompute:
Unlock bootloader, Flash TWRP recovery and then flash SuperSU_v2.64_Pro.zip.

---------- Post added at 05:49 PM ---------- Previous post was at 05:47 PM ----------

I have lost my Huawei ID and Huawei cloud as well. B522 cannot be the final MM. It's got more bugs than B511.
[Ascend Mate 7 General] ogre del:
What bugs. Besides the lost hide nav bar option. (Which was gone in b513 unless u had it enabled on b331) everything is running smooth on my end
[Ascend Mate 7 General] CloudCompute:
Do you continue to have your Huawei ID? And I don't like the new model number JAZZ instead of MT7-L09.
[Ascend Mate 7 General] ogre del:
Never used Huawei id or cloud
[Ascend Mate 7 General] CloudCompute:
Well, I fixed both the issues. I installed Huawei ID and Huawei cloud, and edited the build prop to change JAZZ to HUAWEI MT7-L09.
[Ascend Mate 7 General] Hynic90:
Updated from B331 to B522 without any problem with full rom.Go for it , ita worth updating just for the new multitasking :) comment above me explains everything, i dont have hide button option thats only bug i have seen by now.
[Ascend Mate 7 General] ogre del:
The hide nav button will only be visible if it was enabled on b331 before the update, and if u do a factory reset afterwards it will disappear. The only true fix is through root.
[Ascend Mate 7 General] blackinfinity:
People who did to factory reset did also loose the hide navbar function... if you look in past... factory reset is ALWAYS a big NONO on Mate 7 series..On other devices it might be the medicine but on Mate 7 it **** things up when doing factory reset
[Ascend Mate 7 General] Hynic90:
I hope they will fix it like they did with B331 on lollipop ;)
[Ascend Mate 7 General] ogre del:
http://www.htcmania.com/showthread.php?t=1158328

This method is untested on the mate 7 but works for the mate 8. Should work to fix the nav bar, but I don't have root at the moment

Still waiting for my unlock code. I had it when I was rooted via the honor tuner app, was waiting for final mm b4 I unlocked
[Ascend Mate 7 General] somboons:
because you not successfully install. pls follow by my step.
[Ascend Mate 7 General] ogre del:
Huawei keyboard Swype feature did not work on b513. But it is working perfectly on b522
[Ascend Mate 7 General] RedyRock:
Has one tried from C900B331 to C432B522 using full ROM package while their phone was rooted and bootloader unlocked.?
[Ascend Mate 7 General] tjoseph623:
I did upgrade b331 to b522, unrooted & locked bootloader.

Now model no is JAZZ.

Sent from my JAZZ
[Ascend Mate 7 General] Bacelo:
By doing the update for my MT7-L09 (unrooted & locked bootloader) using the full package, my C900B331 changed to C432C522. Model name stayed the same.
[Ascend Mate 7 General] aminem_r65:
yes i did. unroot your phone and install full ROM by copy its content to sd card dload folder. it doesn't depend on locked or unlocked bootloader.
[Ascend Mate 7 General] aldesal:
Anyone knows how to root C900B522? i was able to install TWRP but i have tried several versions of SuperSU (namely 2.64, 2.65, 2.66) and not one works form me. 2.64 being the worst of them all because i loose sim card and signal and i'm not able to open settings. Any help is apreciated.
[Ascend Mate 7 General] Bacelo:
Open the phonemanager App and touch the upper big cirle showing the battery load. This will open the detailed view showing the graph. ;)
[Ascend Mate 7 General] aliniceboy:
I have tl-10 b511. Can I use the full b522 package with unlocked bootloader?
[Ascend Mate 7 General] blackinfinity:
Yes I know but they have hide it well plus they have deleted normal Android battery view. Stupid.
[Ascend Mate 7 General] jorgecft:
I did not find the solution, and I havent installed xposed nor rooted it so its weird
[Ascend Mate 7 General] ronnie72:
No, for TL-10 update is B514. :)
[Ascend Mate 7 General] danijel00:
Horrible battery life, and now i mm i cannot even see which app is responsible... probably google play services tho...
[Ascend Mate 7 General] blackinfinity:
This app "HIvoice" ask for permissions all the time, I am not able to find the app on the phone do you guys deny ut ?

I read on internet that if you deny it will popup an error instead "error hivoice do not have permission bla bla"

Anyway it seem to be some kind of siri thing but Huaweis on app, but I am not able to find how to access it to try it out ?
[Ascend Mate 7 General] Fabaure:
Hello, can you go from B311 to B522 directly lollipop? On a 09 tl thank you very much
[Ascend Mate 7 General] blackinfinity:
The biggest disappointment with this new marshmallow release is there is Zero improvment in chrome no smother scrolling not faster render times etc.

I have trying out Opera for today and I actually think it is faster, there is however no doubt about it that the scrolling is smother on opera, but render time seem to be very simililar, which is not strange cause chrome and opera is now dayy both based on chromium. Does any one know any other chromium based browser that is worth trying out ??
[Ascend Mate 7 General] ogre del:
Try uc browser
[Ascend Mate 7 General] blackinfinity:
Uc have fast gui and fast getting back to the last packet page.

Which fools a lot of people mm cause it is smoth and ultra smoth scrolling but the the render times are really slow
[Ascend Mate 7 General] freco:
SU 2.52 beta did the job for me. I tried several versions. 2.52 was the one.

I confirm MM battery life is terrible.
[Ascend Mate 7 General] RedyRock:
So you're saying I should u root my phone first before doing anything?
[Ascend Mate 7 General] Pablo87:
Not for me. For me its excellent with minimum wakelocks during deep sleep:
[Ascend Mate 7 General] joosef93:
is it ok if i flash full b522 on b326 ?

I have an l09 non rooted with locked bootloader
[Ascend Mate 7 General] pystolero:
Impossible to find TWRP for MM... I search everywhere... No way. Do you have a link for me?
[Ascend Mate 7 General] Hynic90:
In my case battery is very good, i will post my screenshots when i am close to charging :)
[Ascend Mate 7 General] Pablo87:
Try. Just unpack zip file to get update.app. If fails ipdate first to B331.

---------- Post added at 11:06 PM ---------- Previous post was at 11:04 PM ----------

chudy_85 uploaded tool with all TWRP for KK LP and MM search harder.
[Ascend Mate 7 General] pystolero:
Ok great. It was an exe, so i was a little bit suspicious... Sorry.

I opened it with winrar and perfect. Thx.
[Ascend Mate 7 General] blackinfinity:
Battery life seem to be similar. I get 4 hours and 30 minutes screen on time just as with lollipop.

I use only 4g Data no WiFi.
[Ascend Mate 7 General] aldesal:
I got 2.64 working last night but i had to type some commands in the twrp terminal. It seems my system partition was not mounting after flashing but everything is good now :). Don't blame MM for bad battery life, i have used it for half a day now and it seems normal to me
[Ascend Mate 7 General] danijel00:
My phone is always awake now, keep awake by google play services...
[Ascend Mate 7 General] unguided1989:
This B522 is much worst than kit kat. Mate 7 with Android kit kat is more smooth and fast than with MM, I advise dont install this.

Wysłane z mojego HUAWEI MT7-L09 przy użyciu Tapatalka
[Ascend Mate 7 General] freco:
Nah... It's better than lollipop. Even tap on Facebook notifications opens the app now. Smoother and best looking.
[Ascend Mate 7 General] unguided1989:
Than lollipop yes, but worst than kit kat :)

Wysłane z mojego HUAWEI MT7-L09 przy użyciu Tapatalka
[Ascend Mate 7 General] Bacelo:
See battery stats App and at the bottom should be Button "usage". There you will have a detailed view for hardware / software and which app might drain your battery badly.
[Ascend Mate 7 General] RedyRock:
I was finally able to flash stock recovery after search for it high and low. I'm having a lil trouble updating to B331 to get to B522. It keeps failing. What am I doing wrong here.? Could someone help
[Ascend Mate 7 General] jorgecft:
can you guys fid the option to change the font style? If i search for it in settings it finds it located under screen settings, but I can't see it there...
[Ascend Mate 7 General] Nuppinen:
Should I do factory reset on B513 or after updating to B522? Or does the update wipe everything?
[Ascend Mate 7 General] Pablo87:
No it's not gonna wipe anything.
[Ascend Mate 7 General] blackinfinity:
A lot of the people who tried 6.0 told their inatitial reaction it had better ram management, well after using it for for some time more I can really say it is worse then lollipop, sure it will use LESS ram but what hell good is unused ram ? Memory are there to be used and should always be 100% used

I just think the new release is terrible with ram since it does forget positions in youtube videos and such kind of fast, and the multi tasking is kind of worthless because of that since it usually needs to reload . I used the 2GB version I can understand those who got the 3GB variant have an other experience
[Ascend Mate 7 General] blackinfinity:
my homescreen with marshmallow