yashsingh1/xdaforums huggingface dataset:
[Ascend Mate 7 General] bluelavender:
I rolled back to 125. Interestingly, during rollback , the updater automatically factory reset my phone hahaha
[Ascend Mate 7 General] rowihel2012:
The great beta haha

I orderd the p8 max from china

Waiting for the hulk
[Ascend Mate 7 General] stanlawren:
Color Temperature works but you have to untick default to be able to slide to either warm or cold.

Unfortunately DTS mode isn't working on mine either

---------- Post added at 12:26 PM ---------- Previous post was at 12:25 PM ----------

The Latest version of Kingroot seems to be able to root the Mate 7 on 5.1 easily

---------- Post added at 12:42 PM ---------- Previous post was at 12:26 PM ----------

Same here. Reason i flashed 5.1 beta is that i got tired of waiting

---------- Post added at 12:45 PM ---------- Previous post was at 12:42 PM ----------

LOL don't be deceived. Mine is 72+ hours. Am so sure its faulty or something

---------- Post added at 12:49 PM ---------- Previous post was at 12:45 PM ----------

You're obviously the first person to have this problem

I rolled back from B128 to B125 and updated to B308 without losing a single file or app except of course Polaris Office which was changed to WPS Office by the Lollipop upgrade.
[Ascend Mate 7 General] bluelavender:
You're right. I'm also surprised that after the phone restarted, all contents gone and reset.
[Ascend Mate 7 General] XDADEVX:
It wasn't working but works now.. strange..
[Ascend Mate 7 General] bluelavender:
What I found through all firmware I use:

- B120 kitkat: base rom, stock from shop. Best battery management, but got some little bugs in app like fb or notification light

- B125 kitkat: apps bugs cleared, but battery drain =.=

- B308 : well you all know.. heats up fast and some other issues

- B300 : same beta issues of lollipop but no heat issue
[Ascend Mate 7 General] XDADEVX:
Yeah am on internet and it is kind hot ..more than b4
[Ascend Mate 7 General] stanlawren:
Am on B308 and I don't have the heat issue everyone seems to be talking about
[Ascend Mate 7 General] Skeese:
Another reminder for all those who are experiencing bugs with the Lollipop beta, report them to Huawei...
[Ascend Mate 7 General] papped:
Problem is a lot of the issues i've seen are random reboots while doing random things.

Would have been nice if they included some logging and reporting apps but they didn't.
[Ascend Mate 7 General] Skeese:
If you want to provide logs, download syslog from the playstore, https://play.google.com/store/apps/details?id=com.tortel.syslog
[Ascend Mate 7 General] papped:
Yeah i know how to do a logcat. My point was that 99% of the issues will go unreported by the majority of the users because of this.
[Ascend Mate 7 General] baso2000:
if any possible release 5.1 this year . I boring from this company and start to move to samsung S6 if not release
[Ascend Mate 7 General] paulopais:
S6 VPN doesn't work .. Memory management its horrible .. Etc.. But try it ;)
[Ascend Mate 7 General] drmodify:
I think there is and its the EMUI user experience for those with beta roms. Fingers crossed this August!! Damn
[Ascend Mate 7 General] cryptonx:
Could someone post a link to the B308 rom?

Edit: oh scratch that. I misunderstood something

BTW on some Chinese forums there are mentions of b309 and 310... Anyone seen any links?
[Ascend Mate 7 General] Bassofondale:
Please post some links for chinese forums?

Ciao
[Ascend Mate 7 General] stanlawren:
The smart cover clock doesn't update. Who else has this issue?
[Ascend Mate 7 General] rawnaqkasha:
See this link

4pda.ru/forum/lofiversion/index.php?t626472-2340.html
[Ascend Mate 7 General] stanlawren:
Wir verstehen kein Russisch

We don't understand Russian
[Ascend Mate 7 General] XDADEVX:
Google translate ?
[Ascend Mate 7 General] stanlawren:
Danke
[Ascend Mate 7 General] paulopais:
B310 5.1.1 ?? ;)

Enviado do meu SM-T210 através de Tapatalk
[Ascend Mate 7 General] Marconicosax:
Someone have update the B312 beta version with LP 5.1.1? What the changelog?
[Ascend Mate 7 General] zicojoksic:
Help please ?

Hello guys,

I dont know if anyone follows this thread anymore but I just signed up to this forum to ask on this tread if anyone else faced same issues (buggs) when updating to Lolipop 5.1 on Huawei Ascend Mate 7 (M7-L09)

This is the list of found buggs or issues (dunno how to call 'em) I have found after updating to Lolipop 5.1 (Emui 3.1,B308) from KitKat 4.4.2 (Emui 3.0 B127) :

1: No more LTE CAT 6 option under "moble network settings", dissapeared completely

2: "Motion control" option under settings doesnt work anymore, it just opens a blank white page

3: No more "tilt phone" to change position of a dial pad or "buttons", u must now press on the "multi task" button and swipe to right or left to change its position

4: No more "swipe from left corner of screen" to just open "notifications" or "swipe from right corner of sreen to open just "shortcuts"

Now when u swipe from whichever side of top screen opens same page, which is "shortcuts"

5: "Battery" option under settings is not anymore powered with a cool "image" of battery which shows u a lot of cool stuff and options, now it just shows

"remaining battery percentage - turn on / turn off"

"charging (AC) or "on battery XX:XXh)

"Battery usage data not available".

6: No more 1GB free Ram memory like on KitKat 4.4.2, now u get 800MB on Clean phone, and 600MB after u download ur apps like fb, whatsapp, etc etc

7: The most important one YOU CANT GO BACK TO KitKat 4.4.2 B127 !

Whenever i try to update or rollback error appears

8 The DTS sound mode (u can use it on video or music playback) Doesnt work anymore too

This is the list of "stuff" i found since i updated to lolipop on my M7 two weeks ago

Can someone tell me if this is same on every device or it may just be me ?

Can it be that i downloaded some "screwed up" beta version of lolipop that makes this stuff dissapear-appear ?

Please reply your opinions and thoughts here, i am desperate searching for answers since Huawei support service dont give a damn
[Ascend Mate 7 General] XDADEVX:
Man jeezz what you been doing with ur mobile phone..

1. for me it is working it is just renamed to carrier aggregation ..

2.for me motions working but screen off gestures doesn't

3.For me it is working... all

4.Doesn't work but it will be fixed don't worry

5.in batt section i have all shown..

6.don't know bout this .. not bothered .. I have 64gb card.

7.of course u can ! : http://xdaforums.com/mate-7/help/5-1-to-4-4-2-bootloop-t3132888

8.Yes doesn't work .. dont woory i will work soon

Do full factory reset..
[Ascend Mate 7 General] zicojoksic:
Jezz :/

Hi XDADEVX,

Thanks for reply man, i was so desperate for some kind of answer

I mean i raped google with questions searching for a solution to go back on KitKat 4.4.2 and wait for official Lolipop update

Well i really didnt do nothing else then just updated to 5.1 as u explained here, after that its like i described above

Really dont know why but all i said is true, and its the main reason i would like to go back where i was and wait for official update

Could u please explain how to factory reset ?

I mean, i would like to go BAAAAAAAACK where i was in first step,

Thanks
[Ascend Mate 7 General] kareemgonna:
You can roll back to KitKat using this link: http://xdaforums.com/mate-7/help/5-1-to-4-4-2-bootloop-t3132888

I used the steps in this method then updated to B141. No more bugs ;)
[Ascend Mate 7 General] zicojoksic:
Hi kareemgonna,

I just tried to do this, i mean i followed steps from second line" for a devices that startup",

I downloaded the first "update.app" file, placed it into my memory card in "dload " folder, went to updates and done local update, after that phone restarts and proceeds with update, but on 95% it just says "cust fail,update post process failed" something like that, it flashes really fast these words and then goes to screen where says "press power button to reboot"

What should i do ?
[Ascend Mate 7 General] rowihel2012:
unzip the rollbck folder with b1 archiver download it from google play

dont use the hawaii extracter . and install it again will work fine :good:
[Ascend Mate 7 General] zicojoksic:
Thanks for the reply mate, but that didnt work either.

Iwill explain what i tried till now, step by step

Maybe there is something I am missing to do to and coz that rollback for me doesnt work

I am following steps from the other thread that "XDADEVX," recommended me :

For users whose system is running:

- Download and unzip this file. The Update.app contained therein in the dload folder to the SD.

- This flash now.

- Now the Update.app the B137SP03 in dload folder and flash

- After that the device starts again with 4.4.2.

Have Fun.

So what i did is DOWNLOADED a "Mate 7 %28Jazz-L09%29_ RollBack EMUI3.1%2BAndroid5.1 to EMUI3.0%2BAndroid 4.4" zip file that weights 9.75mb,

I extracted it on my pc, and then moved "UPDATE.APP" file that weights 34.686kb into my EXTERNAL MEMORY in "dload" folder.

► went in settings on my phone, to "updater" option and selected "local update"

► local update runs►says my phone will restart ►after restart EMUI screen shows up and update starts ► at 95% update stops and shows this message : CUST_FAIL And straight after that, this msg comes out too : POST_PROCESS_FAIL ► "press power button to reboot" screen shows up,► phone boots up again, and its on 5.1 Lolipop again, B308

So now when all this is clear, WHAT AM I DOING WRONG AGAIN ?

I found on google something about "cust failure" that shows up, ppl talk about some kind of "bootloader" unlock,

Whats that ?

Is it necessary for rolback ?

Is that possible cause of errors i get ?

Please someone who can help and experienced same problem reply to this and indicate me step by step what should i do

Thank you so much for your replys till now though
[Ascend Mate 7 General] XDADEVX:
Http://xdaforums.com/mate-7/help/cust-fail-reset-please-help-t2988366
[Ascend Mate 7 General] zicojoksic:
so u just give me a link to the thread that has no solution, :eek:

mkay :good:
[Ascend Mate 7 General] wavefaster:
pls do help

I want to know what bonell can reply in these case of waiting time so long? pls do something to release official version of L 5.1...its not that much difficult for a brand to release an official update version bcoz most of brand latest mobile and some of their old device also receiving L version, and ofcourse still our Mate7 is top one in huawei brand...Even huawei introduce p8 with L version, why huawei users have to wait so long time always...I have p6 also and when Kitkat release I had to wait so long time...I love huawei mobile but I really feel sad for all huawei users that we all have to wait for update version during that our all friends showed their latest update...Huawei really dont care about their users...:(

one thing when i installed beta version i cant choose one ring tone for one sim...i m using MT7 TL10 Gold version...when I choose its only work for Sim1 and Sim2 stay on huawei default tone....very stable version of beta one but i want from OTA update....bonell u said u r on duty with huawei team so pls tell them not to delay so long time that all user feel down by using huawei device...I m still checking and will do with hopefully to get update soon...Requesting from all members who using Mate 7 thanks...
[Ascend Mate 7 General] XDADEVX:
just don't worry official 5.1 firmware coming on 17.7.2015 so hold on .. it is pointless going back to 4.4.x
[Ascend Mate 7 General] Raithlin:
I take it you have this on good authority...?
[Ascend Mate 7 General] shaijugm:
Download Ascend Mate 7 B312 Android 5.1.1 Lollipop OTA Zip [Beta]

Released yesterday for LT9
[Ascend Mate 7 General] peachie16v:
Not here, in the Netherlands........ No update what so ever...
[Ascend Mate 7 General] XDADEVX:
Found it in P7 forum.
[Ascend Mate 7 General] XDADEVX:
Guys here 5.1 Beta B312 fixed issues found in B308 ..

Downloading...

http://www.carbontesla.com/2015/07/download-ascend-mate-7-b312-android-5-1-1-lollipop-ota-zip-beta/
[Ascend Mate 7 General] gahu777:
Hi!

Anyone can test the USB audio recording on B312?
[Ascend Mate 7 General] zicojoksic:
okay, i hope this fixes issues i am expierencing with L5.1 B308 :(

If no would u recommend me complete wipe of OS from my phone and installing fresh new one (i would really like to get back on KitKat 4.4.2 and after that update to Lolipop X naturaly when its official)

Thank you for all replys and help
[Ascend Mate 7 General] XDADEVX:
am going to roll back to 4.4 and install b312 .. tried over 308 failed update..
[Ascend Mate 7 General] zicojoksic:
How will u rollback to 44.2 ?

I already tried as i mentioned u above and failed with "cust_fail►post_process_failure"

Is there another way to do it ?
[Ascend Mate 7 General] XDADEVX:
am just about to do it .. spare with me.. i need backup my mate7
[Ascend Mate 7 General] zicojoksic:
Okay mate, i hope it goes all fine

Reply with result

ps: Can we talk on fb ?

I would leave u pm with my fb so u can help me (if u can) easier and we dont spam here ppl :/
[Ascend Mate 7 General] XDADEVX:
but do you have unlocked bootloader ?

no i dont have spam ,virus fb .. i talk here..
[Ascend Mate 7 General] zicojoksic:
Except update to Lolipop 5.1 B308 i havent done anything else

So i guess i didnt do bootloader unlock, as i also dont know how to do it

Btw tried steps from here and didnt work well

Because webpage provided its on "chinese" i cant understand a thing, tried to translate on english and subscribed with my email and all but cant seem to work, i guess page is down/outdated "link"

Ok, i just thought we spam ppl here replying whole time
[Ascend Mate 7 General] XDADEVX:
well u need to have bootloader unlocked ..THAT IS WHY u getting cust fail .. cust means custom modding .. which is restricted for you ..

for you is only update ota or local update available..

that huawei site don't provide generating unlock code for mate7 ANYMORE.. u need to contact huawei personally and they will send you code..
[Ascend Mate 7 General] zicojoksic:
I'm screwed :/

I already wrote them 2days ago, I just filled out the form i found on their website (link)

:(
[Ascend Mate 7 General] XDADEVX:
it takes forever to reply from them ..

you can flash from local update same b308 .. and then restore factory .. do it .. and report..

I am now downgrading to B137 .. it is working for me.. i have unlocked bootloader..
[Ascend Mate 7 General] zicojoksic:
Sorry to say this but i am really all new to this, so flashing isnt quite clear for me

Is this correct way to do it ?

1 So i download this file (link) MT7-TL10V100R001C900B308_EUROPE.ZIP

2 Unzip it on my pc

3 Place file "update.app" on my phone SD card into "dload" folder

4 Go to settings and under option updater go to local update

5 Choose "update.app" file under local update and select "dont backup"

6 .....

If this above passes all ok, next step is the factory reset :

Go to settings,

choose backup and restore

Select dont backup ( i dont have files i would like to backup, phone is brand new)

- Please tell if i am wrong somewhere

Sorry to tell again, but all this is new for me :/
[Ascend Mate 7 General] XDADEVX:
[MENTION=6822677]zicojoksic[/MENTION]

no u have wrong that one is for L10 u need for L09 .. when u flashing same b308 no need backup ..

https://mega.co.nz/#!vdMW0bQB!P34e3RI-hQT1ZY2WnfOosGmkq2wlr6NViq6ehQuWN5k
[Ascend Mate 7 General] zicojoksic:
Oh mate thank you so much, i almost downloaded wrong one :D

After download i will try to update in local and will report here how it all gone okay

Btw i tried to do "hard reset" before updating by holding Volume Up + Volume Down + Power Button when device is shut off, and all it does is go to "update screen" and says "FAIL",

:(
[Ascend Mate 7 General] XDADEVX:
no don't do 3btn for now.. just do that what i said
[Ascend Mate 7 General] zicojoksic:
Okay, still downloading file u sent me

Reaaaaaaly slow hahha :D

thanks
[Ascend Mate 7 General] XDADEVX:
no worries ..

---------- Post added at 21:29 ---------- Previous post was at 21:26 ----------

OK guys I have updated to 5.1.1 headphone sound working now ..

smart unlock added with smart watch or wristband

i don't know if u guys has charging accessory .. i had it even in 4.4.x

while u charging u can turn phone into photo frame ..

it is much better than 5.1 .. but there is no double tap to wake up screen unfortunately :( sahme
[Ascend Mate 7 General] elroy944:
Is the option to hide navbar back again in 5.1.1? My mate 7 is dead now so can't flash haha, tomorrow the repair service will pick it up so i have to wait a while
[Ascend Mate 7 General] XDADEVX:
no it isn't .. think they removed it as it auto hides when u watching photos, video or game .. i realised that i don't need that arrow anymore..
[Ascend Mate 7 General] elroy944:
Too bad it was not auto hiding in tomtom and some other apps. Hopefully xposed will work soon on huawei lollipop devices
[Ascend Mate 7 General] XDADEVX:
so when u on 4.4x make sure u enable it and update via local and it should stay after update .. or do back up with with that feature enabled and then restore once u on 5.1.1
[Ascend Mate 7 General] paulopais:
for mt7-tl10? 5.1.1 anyone have ?
[Ascend Mate 7 General] kareemgonna:
Happened with me too, try putting update.app in the internal storage in a folder named dload and delete the one you put on the SD card. Hope that helps..
[Ascend Mate 7 General] zicojoksic:
Ok guys i give up,

I have done all it could be possible to make this F phone to work and its a dead end always

Dont know what more to do seriously, didnt know huawei is such a piece of c*ap when it comes to "software" update/rollback

This is what i tried this time :

1 - downloaded a file that "@XDADEVX" gave me ► link (Its B308 for MT7 L09, same i have installed on my phone already)

2 - I copy it exactly how it is (zipped) into my memory card under "dload" folder

3 - went to settings, choosed local update, selected "update.app" file

4 - phone restarts, process of "update" starts and at 5% gives FAIL message (no explanations)

-

second time i gave it a shot without a memory card (as [MENTION=4674727]kareemgonna[/MENTION] recommended me to do)

1 - same downloaded file

2 - i copied it to dload folder but this time in my INTERNAL memory

3 - went to settings, choosed local update, selected "update.app" file

4 - phone restarts, process of "update" starts and at 5% gives FAIL message (no explanations)

-

third "desperate" and "useless" shot too

1 - same downloaded file

2 - copied and this time EXTRACTED to my internal memory

3 - went to settings, choosed local update, selected "update.app" file

4 - phone restarts, process of update starts and this time at 95% fails AGAIN (no explanations)

So my conclusion is, that this is seriously outdated way of "rollback" action

Or that i am seriously having some f up phone that could upgrade to Lolipop 5.1 crap and now cant go back to KitKat 4.4.2

Or either factory reset ...

:(
[Ascend Mate 7 General] apopet26:
You need the rollback transition pack to install first. Do a little search my friend. Huawei website. Change language to Italy and then search transition pack. You install this first and then the kk firmware you want.
[Ascend Mate 7 General] zicojoksic:
Ok so I dont know why and how but i finally managed to downgrade my phone to KitKat 4.4.2 B127 !! :good:

1 / DTS SOUND OPTION WORKS NOW :good:

2 / FREE RAM MEMORY IS INCREASED TO 1GB NOW :good:

3 / SLIDE down from up left corner to open notifications only and SLIDE down from up right corner to open shortcuts WORKS NOW :good:

4/ LTE CAT 6 under mobile network settings STILL not working :bad::(

5/ MOTION CONTROL under settings STILL not working (blank page) :bad: :(

6 / FACTORY RESET FAILS :bad: :(

7/ TILT to change position of 'menu' STILL doesnt work :bad: :(

--- well atleast i am a bit calmed down now since I atleast managed to downgrade this c*ap to KitKat 4.4.2

Thak you all guys for your help <3 Love you all

PD : please if someone knows how to fix these missing options reply here

Thank you in advance
[Ascend Mate 7 General] XDADEVX:
And do now factory reset.. Should work
[Ascend Mate 7 General] zicojoksic:
I tried to "reset" in many ways, like :

Holding 3BTN "power button, volume up + volume down" and it didnt work

Going in settings and under "back up & reset" tried to restore too didnt work

Both fails on 95% or before with "cust_fail" ► "post_process_fail" result

Is there some "other" way to do factory reset ?
[Ascend Mate 7 General] XDADEVX:
yes there are 3 more

first:

download this http://download-c.huawei.com/download/downloadCenter?downloadId=45422&version=95156&siteCode=it

then put it in dload and do local up

once done download this https://mega.nz/#!nIQVnLzK!JZerWHy66gCzpNQHB58at6mynNzulP5NARQJnLsmaEQ

put in dload and flash

report
[Ascend Mate 7 General] zicojoksic:
Thank you for your reply mate, but i still cant manage to use transition packs and upgrade anything coz "cust_fail" error

I think its because i dont have bootloader unlocked

Which is now possible for me as i received from huawei my unlock code

Just i dont know how to use it

Help ? :$
[Ascend Mate 7 General] stanlawren:
Visit mate7.net to find out all you need to know about unlocking your bootloader

---------- Post added at 10:16 AM ---------- Previous post was at 10:09 AM ----------

Where's the link?

---------- Post added at 10:24 AM ---------- Previous post was at 10:16 AM ----------

According to The post You must either be on B137 or B141 For The update to work. If you're on B308 The update Will fail

---------- Post added at 10:26 AM ---------- Previous post was at 10:24 AM ----------

Btw who has successfully updated to B312? Any new features and changelog? Does anyone have the link to TL 10 version?
[Ascend Mate 7 General] zicojoksic:
FINALLY !!!

Ok guys , thanks to your help i managed out to unlock my bootloader and install SUPERSU on my Huawei Ascend Mate 7, running KitKat 4.4.2 B127 "screenshot" [IMG="Screenshot"]https://drive.google.com/file/d/0B5zSTvFFJeTgTW9nYlNQSndndUk/view?usp=sharing[/IMG]

(was pretty much easy, followed steps from here "link")

DONT FORGET, YOU MUST HAVE THAT UNLOCK CODE, IF NO UNLOCKING WILL BE IMPOSSIBLE

Now next step is to recover them options i am missing (my reply earlier)

What to do now ?
[Ascend Mate 7 General] XDADEVX:
u must be on B141

from B308 to --->> B137 ----> B141 ----> B312 ..

man I was on B312 read properly.. it is impossible to root

---------- Post added at 13:00 ---------- Previous post was at 12:57 ----------

So are you rooted ?

Did you flash CWM recovery as well ?

Go to your custom recovery and there is section restore factory , wipe cache and in advanced wipe dalvik and reboot
[Ascend Mate 7 General] kareemgonna:
I think that you should try updating to B141, maybe it can fix your problems.http://xdaforums.com/mate-7/general/firmware-t3121817
[Ascend Mate 7 General] DarkPal:
Ok I have been following the last couple of pages to try and downgrade my mate 7 from B308 Lollipop to kitkat. I get a version incompatibility error in stock recovery when I do a local update of the rollback package. My bootloader is unlocked. Do I need to unlock it. From what I have read before the error message was cust_fail. Mine is a version incompatibility one. I have a MT7-TL10.

EDIT I am pretty sure I used correct rollback package for TL10 from italian website.

Thanks in advnce.
[Ascend Mate 7 General] XDADEVX:
Think u used rollback for L09

Check this and try again

xdaforums.com/mate-7/help/5-1-to-4-4-2-bootloop-t3132888
[Ascend Mate 7 General] DarkPal:
Nope still same message

Software installed failed

Incompatibility with current version

I wonder if its because of my unlocked bootloader?
[Ascend Mate 7 General] XDADEVX:
i know what is your point .. trying to revoke my statement that cust fail is not because of boot loader locked/unlocked..

1. you need corresponding boot loader , corresponding stock recovery, corresponding rom...

what is your mate 7 ? L10 or L09 >
[Ascend Mate 7 General] kareemgonna:
I'm pretty sure it's not a bootloader issue since mine is unlocked and I already rolled back to Kitkat twice.