yashsingh1/xdaforums huggingface dataset:
[Ascend Mate 7 General] ogre del:
Just an fyi, if u don't like the b522 update, the b513 rollback method works fine.
[Ascend Mate 7 General] chudy_85:
if any one want rollback to b331 do it that as me test now on my mt7-l09

First check you have hw version using dial pad push *#*#2846579#*#* then push 3 and 4 and check you hw

If you have we can do it next step.

Download this downgrade pack and unzip and put to dload in ext sdcard ---> mega:///#!FIQClSjZ!Ki_8XIwVdtOCttO3iADQPMjOSwG5klKj-jqNnCBX9EI

Now push in dial pad *#*#2846579#*#* and then 4 and 1

This can take some time and finish correct

Now you have b500 and go and check hw like before

If you have we go to next step

Now download and extract this b331 ---> https://mega.nz/#!lxAiAJba!mjmSnr5mtWZqeKpkYPXjnWO4AALBY196kwYlda4eg90

Copy to dload and do it that same in dial pad *#*#2846579#*#* and then 4 and 1

Now your firmware update to b331 but its do it wipe all

Now i flash full b522 and write you what cust i be have c900 or c432

update post

After update from b331 i have MT7-C432522 AND
[Ascend Mate 7 General] CloudCompute:
This is kinda unrelated to the topic at hand however I'll still put this here. I am not sure if anyone has reported this already. I had tried many things to get my fingerprint scanner to work on my L09 running Kang VIP 553a and 555a without much success. Finally it worked when I was least expecting it to. That was when I flashed Kang vip B555a over the official MM B522. I am not sure if this will work for everyone, however I think it's worth trying. This was my path. KK B148 > LP B331 > MM B522 > Kang vip B555a using TWRP recovery. I am back to B522 now and possibly would not need to go B555a if I can get xposed framework to work on B522.
[Ascend Mate 7 General] chudy_85:
Xposed work i have instaled v83 and some modelus like adblock, YouTube play background, one tap to download and lacky patch.

Send from hell ✌
[Ascend Mate 7 General] ahhl:
you mean version 0.83?

what happen if install latest one v2.7?
[Ascend Mate 7 General] chudy_85:
V2.7 not work on lp and mm

Send from hell ✌
[Ascend Mate 7 General] ahhl:
which sdk21/22 and which arm7/8/86?
[Ascend Mate 7 General] chudy_85:
Sdk21 and amr7

Send from hell ✌
[Ascend Mate 7 General] ahhl:
tried kingroot on b514, doesnt work
[Ascend Mate 7 General] Pablo87:
You have to flash TWRP and than SuperSu.
[Ascend Mate 7 General] ahhl:
i cant unlock mybootloader
[Ascend Mate 7 General] Pablo87:
Why?
[Ascend Mate 7 General] santiago-gnr:
Hi! Anyone have problems with applications on the desktop?

For example, 'HiCloud' does not appear after installation.

When I add a Facebook page from the 'Page Manager Facebok' it does not appear.

Thanks and sorry for my english
[Ascend Mate 7 General] RedyRock:
Hello,

My again with bad news...... smh!

I was wondering if anyone could help me out please..

Sooo, I was able to get my phone to B522 but somehow now I managed to completely brick my phone. When I turn my phone on, the only screen that shows is the very first screen you see when you turn the phone on. It doesn't go anywhere else. I've tired to load the updater manually by holding Vol Up + Vol Down + Power but it doesn't go to that screen.

I am somehow able to get to the bootloader screen. I've tried flash recovery stock for KitKat, Lollipop, Marshmallow, TWRP custom recovery for KitKat, Lollipop, Marshmallow but no luck at all. It still only shows that very first boot up screen. I haven't tried flashing CWM but worth a try, maybe?

Look, I really need some help. My phone has not been working since Monday. Does anyone have any suggestions at all.?

P.S..

I wanted to add what caused this situation..

The update to B522 didn't actually finish 100%. I believe at like 90%. I powered it off and back on then it started optimizing. When it finished it booted up fine on B522.

The cause of it not being able to boot now was me trying to root it.

When I flashed TWRP for marshmallow, that went fine. When I tried to flash SuperSU (forgot which one) is when it crashed. I think I flashed the wrong one. Now it just wont boot at all...
[Ascend Mate 7 General] ogre del:
Flash twrp backup from here

http://xdaforums.com/mate-7/general/huawei-mt7-l09-l10-stock-firmware-ota-t3275784/page45
[Ascend Mate 7 General] Hynic90:
Battery is very good goes up from 6 lollipop to 8 hours in marshmallow :)
[Ascend Mate 7 General] RedyRock:
I am only able to get to the bootloader on the phone.
[Ascend Mate 7 General] aminem_r65:
I had this problem when i tried to root my phone.

you need to back to stock recovery marshmmallow (fastboot is available in this situation)

copy 522 full package to (dload folder in external sd card) and install by holding volume + / Volume - and power
[Ascend Mate 7 General] gthebest:
Hello. I notice that the wifi connection in battery details is always on. But I have closed it. In wifi settings there is not the setting which keep the wifi connection always on.
[Ascend Mate 7 General] elmira.ab2llahi:
Hi there , has anyone full package of b522 download link? Can someone please upload it for MT7-L09? Thanks

And also a question : can I directly go to b522 from b511 ?
[Ascend Mate 7 General] chudy_85:
Do you see this topic???

http://xdaforums.com/showthread.php?p=64421239

Send from hell ✌
[Ascend Mate 7 General] RedyRock:
I was able to final get TWRP to popup on my phone and I flashed the full 522 rom using sideload. Install the wrong SuperSU killed my device. I'm in the process of ROOTING again... *Crosses Finger*

Which SuperSU is the right one to install for B522?
[Ascend Mate 7 General] mr2kqql:
Major problem for me , My gps stop working in google map and waze. It always show searching for gps, I double check that I have location checked for permission. Can you guys try it on your phone to see if it locks the GPS? if not any fix?

Thank you in advance
[Ascend Mate 7 General] joosef93:
After almost a week on b522 i can saumy this rom is so smooth and preforming , battery life is amazing

Only bugs i found so far is that phone name is Jazz but that's not a big dead, knuckle gestures don't work and facebook messenger keeps crushing after is send pictures or smth
[Ascend Mate 7 General] R!n:
So after a few days on B522 I'm thinking of switching back to 4.4.

Sure the 6.0 Android feels a lot faster but it also comes with some issues I haven't been able to resolve:

1. Spotify doesn't work at all, I can't launch the app and I have no idea why

2. Skype randomly FC's during calls

3. softkeys can't be hidden at all. It's either nav+statusbar or neither.

4. audio skips randomly when playing in the background

5. there's no option to get the stock status bar icons for notifications back, and the Huawei ones look really odd with some apps

6. wifi drops a lot, especially when the screen is off

7. statusbar icons like battery, signal, time etc. don't turn black if there's a white/bright background
[Ascend Mate 7 General] RedyRock:
Ok... So, I'm Not Sure What I'm Doing Wrong Here When It Comes To Rooting My Phone.....

I Have B522 Installed Right Now And Every time I Try To Flash SuperSu 2.64-20151220185127.zip, Something Goes Wrong... After Flashing This, My Phone Didn't Recognize My Sim Card And My Phone Was Extremely Hot. I Had To Do A TWRP Restore, Again.... Am I Doing Something Wrong Here?? Is SuperSu 2.64-20151220185127.zip SuperSu 2.64 Pro??

In Addition, I Read Somewhere That I Need To Flash SuperSu 2.64 Pro, Reboot and Flash SuperSu 2.52 Beta.
[Ascend Mate 7 General] RedyRock:
Nevermind..

Got my answer from here and it worked!

http://xdaforums.com/mate-7/help/root-b522-t3366428#post66609851
[Ascend Mate 7 General] sameeer_45:
I am on 514 and solved it like this

after closing google maps completly

settings => advanced settings => location access

you will see three of google apps there

try to clear the data and the cache for each of them

specialy google services and google maps

then relaunch gmaps again
[Ascend Mate 7 General] XenSA:
i see that there have been quite a few questions about going from MT7-C900B511 to B522,

i take that it no one is on that version any more or has not tried yet.

i ask again as i only have one phone and am scared of brickin it....

so has anyone done this successfully ?

thank you for your time
[Ascend Mate 7 General] chudy_85:
[MENTION=262000]XenSA[/MENTION]

Your model its mt7-l09??? If you have this model downgrade to b331 change region and then flash b522 full

Send from hell ✌
[Ascend Mate 7 General] Civic67:
Hy,

I want to know if the option "4G+" is still there, before installing marshmallow. The option exist on Lollipop.
[Ascend Mate 7 General] mynullvoid:
I resolved my update fail issues by extracting update.app and put it at the same location the update.zip is. Then reboot via three buttons way, it went smoothly and update from B513 to B522 a success.
[Ascend Mate 7 General] joosef93:
Yes it still exists
[Ascend Mate 7 General] blackinfinity:
All in all I am very satisfied with the Final Marshmallow update it did bring life in the device again, it is more then a software update this can also almost be counted as an hardware update because the big impact it have.

The bottom line is I will have no problem to survive until Mate 9 is released or the Mate S2.

To all people who sit on lollipop update as fast as possible, do not torture yourself with that, device is really a lot more faster now.

The device is stable and I have really had no big problems . Sim Card bug seem to be gone once for all, so it does not ask you to put in our pin code sometimes.

This is important since I know for sure I am reachable at all times. The sim card bug became kind of rare after the last lollipop update but it could happen sometimes...
[Ascend Mate 7 General] pepe melenas:
I am veru happy with the 522 version, the best I have had in the mate 7.
[Ascend Mate 7 General] Boombarder:
I did dirty flash force update method over kang vip rom 554 version, and everything works so far... First I got some error, end then restarted and continued installing.
[Ascend Mate 7 General] 3lbriga:
Hello ! I've got exact same problem with my mate7 avec 522 upgrade. Tried app "GPS Status", which also can't get any fix. I did some scouting on the web and there have been issues with NEXUS 5's after upgrading to MM, without any corrections from google... wondering if that's the same... but not everyone here seems to have the issue... anyone else came across it?

I'm available to give add. details on my config (L09 not rooted, MT7-C900B522, did a factory reset after upgrade from B331, check auth of Waze & Gmap... General localization settings... nothing)

Cheers,
[Ascend Mate 7 General] Samwieszkto:
How about system UI tuner?

People say that MM is equipped with the sys UI tuner which needs to be unlocked by pressing the Settings cogwheel. However, this feature seems to be missing in 522 on the mate. Did anyone succeed in achieving it?

Plus, the number of available quick settings tiles was reduced and I cannot change tne arrangement of the buttons in the bottom navbar as previosly.
[Ascend Mate 7 General] zelvuc:
hi same problem GPS wont update, maybe somthing to do with power control.
[Ascend Mate 7 General] --__-- Reeyan --__--:
Bro i am not sure i am also looking for something like this i think i have a way in my mind

http://xdaforums.com/mate-7/general...ock-firmware-ota-t3275784/page49#post66734930

refer to this page and see the recovery file of B522 i installed B511 from recovery file via TWRP and it is working like a month now perfectly and now i am downloading B522 twrp recovery file and will flash it in my mobile via Twrp i am the first one to experiment this maybe :D lOl if it works i will surely let you know
[Ascend Mate 7 General] nivo8:
how to downgrade from marshmallow;
[Ascend Mate 7 General] tjoseph623:
Super SU Pro 2.64 is the correct version. I tried it and worked fine.
[Ascend Mate 7 General] 3lbriga:
Hello everyone,

Just found a solution for that problem. Going in the Parameters > Application parameters > Advanced parameters > Can Edit System parameters > Waze > Yes. (I'm navigating in French, translation may be different)

Now it works for both Google Maps & Waze, which is strange because there is not "Maps" in the list of "Can edit system parameters". Also, it works, but GPS is not very stable (lost GPS fix 10 to 15 times yesterday during my 5h trip - did not happen with Lollipop).

I hope that'll help

Anyone with a different type of solution ?

Cheers,
[Ascend Mate 7 General] xd4d3v:
Anyone notice a decrease in wifi performance? I don't have great coverage, but since B522, I get the feeling that it's worse.
[Ascend Mate 7 General] CloudCompute:
If you are on B511 and want to upgrade to B522, then this is the correct way.

1. Install transition package B500 using project menu.

2. Downgrade to LP B331.

3. Upgrade to B522 using the full package.

You can find all the above packages in the following thread.

http://xdaforums.com/mate-7/general/huawei-mt7-l09-l10-stock-firmware-ota-t3275784
[Ascend Mate 7 General] --__-- Reeyan --__--:
thanx bRo I Will Surely lOok into it but i installed b522 yesterday only sensor was Not wOrking
[Ascend Mate 7 General] mutahharbashir:
you have to do factory reset,

wifi issue will be resolved, tested & working

---------- Post added at 08:52 PM ---------- Previous post was at 08:50 PM ----------

Because for B522 is not released for pakistan
[Ascend Mate 7 General] --__-- Reeyan --__--:
so what should i do bro
[Ascend Mate 7 General] CloudCompute:
Does the region really matter? I have a L09 from middle east, however I had no issues whatsoever with B331, B513 and B522 for EU. Yesterday I installed B512 for Asia, and that seems to be working fine as well. The only roms I had issues with are the ones that were realized for China.

---------- Post added at 06:15 AM ---------- Previous post was at 06:08 AM ----------

You might want to try out B512 for Asia. It's the latest and is as good as B522 if not better. What rom are you currenly on? If you are on any of MM roms already, you need to fist get B500 using the transition package, and then install B512 over B500. If you are still on LP, then directly install B512. Everything should be fine.
[Ascend Mate 7 General] --__-- Reeyan --__--:
bro currently i am on B511 and i have Twrp 2.8.7.x installed now whats this transition pack and how do i go through this?? do i have to remove twrp and install official Recovery for this method?? is there any backup of the said rom which i can restore via twrp?
[Ascend Mate 7 General] CloudCompute:
Yes, you need to flash stock recovery and then install the transition package to get to B500. From B500 upgrade to either B512 or B522, and everything should work as expected. There isn't too much to gain from going from B511 to either B522 or B512 unless you are seeing any issues with your B511. You can find links for all the above in the first post of the following forum. Thanks to Chudy_85 :)

http://xdaforums.com/mate-7/general/huawei-mt7-l09-l10-stock-firmware-ota-t3275784
[Ascend Mate 7 General] --__-- Reeyan --__--:
Bro i do not have any problem with B511 so far its smooth fast and stable no issues at all in fact B522 when i installed Chudy's TWRP recovery backup of B522 it worked but only sensor was not working fingerprint sensor........!! and i wanted to get this one only because i heard that there is footsteps measurement in the B522 so can i get that without installing B522 as i am unable to get sensor working with B522.....!!
[Ascend Mate 7 General] CloudCompute:
I am sure there are other ways to installing Huawei Health application on your device, without having to flash a new rom. Shouldn't be difficult to find if you do some searching. Additionally Google fit does a much better job than the Huawei Health app.

Is your phone rooted?
[Ascend Mate 7 General] mutahharbashir:
i have health app backed up

---------- Post added at 07:28 PM ---------- Previous post was at 07:25 PM ----------

one of my blog follower from pakistan installed B522 which is European ,

his wifi was slow, he did factory reset & wifi issue was resolved.

but data still have issues, he need to restart phone to enable data

so yes region does matter
[Ascend Mate 7 General] :
Hi guys. I am currently running on MT7-TL10C900B331. I was wondering, does it worth it to move to B522? And is it somehow confirmed from an official source that B522 is the final version of MM for MT7?

Thanks in advance,
[Ascend Mate 7 General] jotada:
hi guys...

I updated a few weeks ago to MT7-L09C432B522 and i m having issues receiving some SMS's. Someone send it and i don't receive it but later i can receive a new one from same person. Just when i reboot the phone i get de "lost" SMS.

Someone knows how to solve the problem ?!

Thanks
[Ascend Mate 7 General] --__-- Reeyan --__--:
please send me the backup of health app
[Ascend Mate 7 General] dobranszky:
Hi all

I have an unlocked MT7-TL10 (32 GB), rooted, TWRP v2.8.7.0 and MT7-TL10C900B331 build number.

Recently my updater came up with the new version (MT7-TL10C432B522 - 792 Mb) and can't update. I hit the quick update button, the phone restarts in TWRP, says update failed or something and that's it.

I'm guessing it's because of the custom recovery. All I want is to go back to any stock firmware and be able to update my phone via official OTA channels. I don't even need the root privileges.

Please help me with some tips/links in this matter.

Thanks

L.E.

I have this phone from a friend of mine (I no longer can contact him for help). I tried to local update with dload but it failed.

I started reading forums but it was too much info for me as I'm not familiar with android development. I read somewhere something like a simple factory reset under TWRP can cause brick and that moment I stopped doing anything and came here for help.
[Ascend Mate 7 General] natta010:
can you screen shot the security option in Setting please (inside the security) to show the privacy protection is exist or not ??
[Ascend Mate 7 General] xd4d3v:
What version of SuperSU zip are all you using?
[Ascend Mate 7 General] CloudCompute:
For all marshmallow roms SuperSU_v2.64_Pro always worked for my L09.
[Ascend Mate 7 General] Skorpi58:
Yes for me too on my L09
[Ascend Mate 7 General] xd4d3v:
Great, can you post a link, please?

I wonder whether 2.65 works, it seems to be the latest stable.

It's weird how KangVIP seems to work with any Supersu.. i wonder what what done to it,or it could just be the china version
[Ascend Mate 7 General] RobboW:
If there is B522 available OTA for TL10, can people try to capture it please. We need a collection of the different regions. Or has this already been done?
[Ascend Mate 7 General] ogre del:
Already done. http://xdaforums.com/mate-7/general/huawei-mt7-l09-l10-stock-firmware-ota-t3275784/page59
[Ascend Mate 7 General] blackinfinity:
so can we expect any more MM updates anytime soon ? is there any beta of it ?

Sure the new Final MM is an enormous improvement in general but things can always be improved.
[Ascend Mate 7 General] ronnie72:
I think sometime we will get 6.0.1 with EMUI 4.1, and that will be last official update for our device. :)
[Ascend Mate 7 General] somboons:
Can you backup oeminfo and custom.bin and upload to mega ?

---------- Post added at 11:42 AM ---------- Previous post was at 11:36 AM ----------

Anyone who can backup /dev/block/platform/hi_mci.0/by-name/oeminfo and /data/custom.bin of MT7-L09C432 ?
[Ascend Mate 7 General] Sassan_Payehdar:
I'll try.
[Ascend Mate 7 General] somboons:
it helpfull for other people form other country :)

it helpfull for other people form other country :) to debrand to c432
[Ascend Mate 7 General] chudy_85:
For me it's another beta. No more hide Nav bar, no more 4g icon in status bar and no more internet speed in status bar

Wysłane z mojego HUAWEI MT7-L09 przy użyciu Tapatalka
[Ascend Mate 7 General] jarbi:
The only thing I did I have upgraded to B513 a while ago ( downloaded OTA update from this forum ), so I was already on MM.
[Ascend Mate 7 General] mm231982:
TL10 not out yet?
[Ascend Mate 7 General] Prof1977:
Any information about mt l10?
[Ascend Mate 7 General] Gjergjerushi:
problem twitter notifications

Hello to all. maybe I'm off topic . since I put B522 I never get the twitter notifications . You have the same problem ? A solution? Thank you
[Ascend Mate 7 General] Pablo87:
Why you don't read? Don't unzip!
[Ascend Mate 7 General] aminem_r65:
Problem with updating from B331 to B513

Hi,

I have an unlocked bootloader mate 7 without root and with stock recovery of B324.

I had updated to B331 with ota. Now when I want to update to B513 ota it fails at 4%. My country info is "eu"

any suggestion?

Thanks.
[Ascend Mate 7 General] jorgecft:
So it's possible to update to this final version from b331? Local mode or whatever
[Ascend Mate 7 General] ahhl:
MT-L09 only:(
[Ascend Mate 7 General] somboons:
maybe you should debrand to c432 with oeminfo and custom.bin before local update.
[Ascend Mate 7 General] somboons:
any who has notification update , pls download full package :)
[Ascend Mate 7 General] element800:
I went from B331 to B513 to B522, everything went smooth, when I installed B513 my phone gave me a notification that there was another update (B522). So I received the latest update B522 directly from the updater app.
[Ascend Mate 7 General] Bassofondale:
Hi all, none version of supersu works for me any idea?

Ciao
[Ascend Mate 7 General] raybanBcn:
Is or not a beta ?
[Ascend Mate 7 General] chudy_85:
Work this https://mega.nz/#!0wITxJLR!S2iIVNjveSDMdne5QMNqd6so41vbTEK9tSJXJkOJJnw

Wysłane z mojego HUAWEI MT7-L09 przy użyciu Tapatalka
[Ascend Mate 7 General] Bassofondale:
Tnx now try.

Ciao
[Ascend Mate 7 General] Sassan_Payehdar:
I could not make backup because OEMINFO file size change each second. I tried Root explorer and Root Browser and Rar and some other applications, none of them could do it or if you have any particular way you should tell me how to do it?
[Ascend Mate 7 General] *alifo*:
Is pro mode add to camera?
[Ascend Mate 7 General] Bassofondale:
Don't work mmmmmmm.

Ciao
[Ascend Mate 7 General] leonardus_magnus:
Anyone experiencing THIS ??? The screenshot is from B533AKangVip, but it occurred also in B513... not in B331... thinking about going back to stock 5222
[Ascend Mate 7 General] somboons:
Using this tool.

https://www.androidfilehost.com/?fid=24421527759882678
[Ascend Mate 7 General] tjoseph623:
Would you recommend installing this on b331?

Sent from my HUAWEI MT7-L09
[Ascend Mate 7 General] milangenije:
I just received b522 via ota, was on b513...i used to have problem with home screen icons, they keep restarting in a while hope they will fix this
[Ascend Mate 7 General] somboons:
pls , backup and upload oeminfo and custom.bin from 432
[Ascend Mate 7 General] hungdoan98:
Could I install it from 331 ?
[Ascend Mate 7 General] jorgecft:
Me lol, went from b331 to b513 and then b522
[Ascend Mate 7 General] RedyRock:
Hello Good People,

I'm A Noob Here And I Wanted To Get Some Help So I Don't Mess Things Up...

*Clears Throat*

I have an unlocked bootloader rooted MT7-L09 on C900B324 right now and I would like to get this update install (B522).

What are the steps I'll need to take and which firmware do I need to install first before installing B522?

Thanks in advance
[Ascend Mate 7 General] aldesal:
I am currently unable to get b522 on my device. I have b513 and dowloaded b522 but the updater thingy says UPDATE.APP not found. Also, no ota for me at the moment
[Ascend Mate 7 General] RedyRock:
I believe that update.app file need to be in the dload folder on the phone root.
[Ascend Mate 7 General] aldesal:
Of course, as always. but from what i have gathered, we may have a problem with the 'cust' (i don't know what this is). Aparently the software that's around only works with C432 and some of us have C900 (you can easily check this in 'about phone/build number'. I hope someone with more knowledge can guide us
[Ascend Mate 7 General] darkado:
will full update be available soon? i'm on b511 so i can't be bothered to downgrade then upgrade twice.
[Ascend Mate 7 General] RedyRock:
Yeah, I'm seeing that as well. I hope it's not hard to do.
[Ascend Mate 7 General] blackinfinity:
I have c900
[Ascend Mate 7 General] mobeel56:
how do you change from c900 to c432?