yashsingh1/xdaforums huggingface dataset:
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Hello! Thanks for your feedback and welcome to this Thread. The Rom is made for the Standard Devices of p8, not for Premium Versions. (I should say this in OP) But it is interesting for me, that all the other things are working?

I have to check up your issue. Have you a link for me to the official Android 6 Firmware for your device?

I must look inside what's different.

Have you tried to activate Atmos/Dolby for microphone? Maybe it helps in the meantime?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] is-in:
GRA-CL00

Hello I use gra-cl00. it work, but it lock for china telecom and 3g work only only china telecom sim. in menu I select another sim for 3g and it dont enable - say error. in "about section" after chaneg sim for 3g, change radio firmware version. android 5 work fine in cdma and gsm. android 6 official dont work with cdma and only 2g in gsm.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
With the next version of thisROM (some months) I try to fix it and other similar and several things
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] is-in:
Maybe useful . In android 6 you can swap places sim cards e.g. Factory cdma in slot1 and if you change it location in slot2. and downgrade to android 5 it steel in slot2
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] nickromanus:
Hi guys, does anyone experienced issues with bluetooth using arrow? I got some strange behavior of my P8 with arrow installed clean. This happened a few days ago. The bluetooth icon on the activation panel remains pale blue instead of grey after deactivation. The BT icon on the notification panel appears on the "connected" status (like this <B>) instead activated but not connected (like this B), despite there are device is not connected to any bluetooth pheripheral. I cannot any longer use my car device (Parrot mki9100) to place calls and listen music. Tecalote, any suggestion?

Thanks
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
[MENTION=7248293]nickromanus[/MENTION] I have no idea yet cause normally Bluetooth is working well.

Did you debload maybe some important part of the Rom? Try to change Design, maybe its some incompatibility.

You started from clean b391?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] nickromanus:
What do you mean with design?

Inviato dal mio HUAWEI GRA-L09 utilizzando Tapatalk
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Theme, try change theme and reboot.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] nickromanus:
Tried several themes. No effect. I also made a dirty flash with the two wipes. No effect. The icon still remains light coloured after first BT activation.

Inviato dal mio HUAWEI GRA-L09 utilizzando Tapatalk
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Something must make conflict with Bluetooth, I haven't an idea yet.

May you try going back to Stock and look if it works there or not.

Normal the Rom itself doesn't have a problem with Bluetooth...
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
[MENTION=7248293]nickromanus[/MENTION] I don't think it's a hardware defect. I think something is conflicting with Bluetooth.

Maybe some Xposed Modules (sometimes GravityBox, PerfectColorBar...)

Do you have a Nandroid (TWRP) Backup from a time, this problem didn't occur?

If yes, you can backup some changes and restore your TWRP Backup.

May you have restored Systemapps from a previous system?

Have you checked the Md5 from downloaded Rom?

Many things could be the case.

I would go back to Stock, reinstall Arrow and reinstall or restore everything I need (except Systemapps from an older System)
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
[MENTION=7248293]nickromanus[/MENTION] Any news about your problem with Bluetooth?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] nickromanus:
Nope. At the moment I have no time to make a full wipe and stock get reinstall. Anyway I do not have Xposed installed​ and I have done nothing special.

Inviato dal mio HUAWEI GRA-L09 utilizzando Tapatalk
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Question to all: Has anybody except [MENTION=7248293]nickromanus[/MENTION] Problems with Bluetooth?

If so, please report.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
You can try a simple step:

Open Settings /Apps - down in the right corner open menu and use: show system processing.

Search for Bluetooth sharing (or similar) - go inside to storage and delete data and cache.

Reboot phone. If it's possible to enable Bluetooth after Reboot, open Settings /Bluetooth and delete every pairing.

Reboot again and tell me the result.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] nickromanus:
Thanks for the suggestions, after some experiments this is what i can tell you:

1) your suggestions did not changed the situation

2) the conneciton with the BT device is possible, but only the multimedia connection (music, youtube, spotify) works. The problem is with the calls (either incoming or out) since these are not managed by the BT device but directly by the phone. It seems that the call management via BT is for some reason impaired. I used the following BT devices:

- BT speaker Anker AK-A3143012

- Jabra Easygo (works only multimedia)

- Parrot MKi9100 (works only multimedia)
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
[MENTION=7248293]nickromanus[/MENTION] And you never had this problem before with the P8, or did you have it also on Stock Firmware?

I didn't change anything with Bluetooth in this Rom. I don't touch the Firmware, just added Features (but not for Bluetooth)

Have you call recording enabled?

Have you enabled some special K-Settings?

Or maybe Viper4Android for Bluetooth Device?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
[MENTION=7248293]nickromanus[/MENTION] I am waiting for your answer :)
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] nickromanus:
- No problem at all with bluetooth before, either on stock , gratitude or arrow (since a few days ago)

- Call recording is enabled but i don't know hot to disable it.

- No special K-Settings

- Viper4Android disabled (i tried to switch of DolbyAtmos as well but unsuccessfully.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Maybe its cause of automatic enabled Callrecording - this cannot work with Bluetooth I think.

To disable make following:

Open Dialer App, down in the right corner open the menu.

In this you can disable automatically Callrecording.

You can record manually during a call directly in the window of the dialer app - but should be done only if not using Bluetooth at the same time.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] nickromanus:
Automatic call recording was already disabled. Anyway, I'm reinstalling Arrow from scratch (second time!!!) after stock b391.

My fault that I did not made a TWRP backup of the fully functioning previous installation.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Wish you success :)

Please don't restore system apps from a backup!
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] nickromanus:
Update: after a new, scratch install of Arrow I got the same problem. I checked BT icon after having installed stock b391 (but without inserting the sim card) and was working properly. WOW, tis is gonna be tricky! I have to reinstall everythingh and try with stock and sim inserted if BT works to exclude HW problem, but my feeling is that it is not HW problem.

---------- Post added at 01:58 PM ---------- Previous post was at 01:44 PM ----------

No system apps at all. Mistery, since Arrow was working perfectly since a few days ago...
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
[MENTION=7248293]nickromanus[/MENTION] Now you have problem again with Arrow? And if you test to remove the SIM in Arrow, is it working same as in Stock?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] nickromanus:
Ok, first attempt: P8 with b391stock.

BT works fine either with SIM card or without, also with wifi and data activated. The phone has no account configured yet, therefore no apps except for thos coming with the official ROM.

First conclusion: no hardware problem (fortunately)!
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
[MENTION=7248293]nickromanus[/MENTION] Good :)

What's plan you next. Stay on Stock or flashing Arrow? In case:

If flashing Arrow, make Nandroid Backup of Stock before.

After that - Reboot TWRP (dont flash Arrow immediately after TWRP Backup!)

After rebooting TWRP go to Advanced Wipe and check Dalvik, Cache, data and system! After you can flash Arrow -
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] nickromanus:
Reinstalled Arrow, now BT works just fine. ?

Who knows what happened?

Inviato dal mio HUAWEI GRA-L09 utilizzando Tapatalk
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
That's a good news :) Don't forget to make a Nandroid Backup with TWRP
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] beardedwonder:
Have only just realised that I have the same Bluetooth issue. Doesn't seem to affect playing music. At the moment the Bluetooth icon is on the half lit state.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] nickromanus:
It was the same with me, Bt working while playing musinc, but not working during calls.

I had to reinstall the Rom from scratch to solve he problem.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] ITzAndry:
Hey [MENTION=6870018]Tecalote[/MENTION] , I'm having some problems with this rom. When I try to pair my Gear S2 with the P8 using the official Samsung Gear app, it continuously keep crashing. I try to clean cache, erase data, reinstall app, etc. but nothing works. Can you help me?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] warboss:
hi guys, could anyone make a flashable 3minit mod for this great rom? thats would be awesome! :)
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Hello, this is a known problem with P8 rooted and Custom Roms - soon I have time I test something. Don't know if it helps. I let you know and send you a zip. But it could need some weeks.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
I can try, but at the moment I am "Fully Scheduled" :)
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] a. felon:
So I finally got to try out this ROM, everything looks good so far, not sure about battery life yet. However I do have one problem, messenger lite keeps quitting and won't work, and the normal one doesn't connect. Keeps saying waiting for connection even tho my data works perfectly with LINE and Facebook app. Anyone have this issue and how can I fix if possible. Thanks
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Have you checked Post #2 (settings for push notifications.. Autostart, App-Activation in Phonemanager... )
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] a. felon:
It's not about notifications, I mean the connection isn't established at all. This only happens with messenger though, other I'm apps work just fine.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Have you tried to uninstall the App and reinstall it with Playstore? Apps sometimes not work if restored from an Backup.

WLan and mobile data in sleeping mode always on, mobile data always on?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] a. felon:
Yup, did all that. Tried different versions too. Messenger just won't work.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] a. felon:
Also, can you work on the status and navigation bars? If you could make the status bar transparent and the navigation bar consistent. This is difficult to get by how it is right now.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] a. felon:
Status bar is fine, I figured it's for developers to implement that, but the navigation bar is annoying lol. About messenger it gets stuck there. It logs in just fine and recognizes my FB account but no connection after that. Sorry for all the complaints ? hope these get fixed soon and thanks for your work
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Messenger: Did you make reboots between changing from lite to official ones or other changings in settings, sometimes it helps.

Other thing is, if your battery is nearly down (4%) the energy management goes automatically to Power saving mode and then may messengers also not work.

I cannot test yet, because I haven't Facebook Account. I will see, may I ask some other users.

For modification on status and navigation bar you can use several Xposed Modules from repo.

I cannot modify this because K-Settings want work with general changed those bars. And not everyone would like it..
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] chros69:
It's the same for me: doesn't want to connect (Facebook app, Viber, Whatsapp are fine). Wifi, Mobile data is on during sleep, battery is full.

I just received a 7 days old message :)

[MENTION=6870018]Tecalote[/MENTION]: does it connect for you? Can you try it out?

Thanks!
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
I haven't Facebook Account, but soon I have time I try it out and look for a solution
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] ruskooo:
messenger stop works cause of ADblock!! disable it and all be fine (adblock from kangvip settings, and from home screen)
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
To all Users: Adblock from K-Settings should not be used in general!!

For blocking Ad use preinstalled AdAway

[MENTION=5424157]ruskooo[/MENTION] Thank you for this tip!
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] a. felon:
That did the trick, thanks a lot ?

One more thing, volume seems way too loud now... Anyway I can tune it down a bit?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Its loud if Viper4Android is enabled. Disable it for daily use and enable it for hearing music.

Remaining settings with Vol-
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] ruskooo:
i think you forget do disable dolby atmos ))
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] nickromanus:
I can confirm, K-settings adblock enabled is affecting also Dropbox and Box apps.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
[MENTION=4814080]The Jinxer[/MENTION] I saw your posting and soon I have time I search for s solution.

It works on b397 - I plan to update Arrow to the newest based Firmware.

Yesterday I have released a Rom for P9, that's why I was very busy.

I let you know.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] chros69:
Thanks guys for the tip, I would never figure this out! (Also Browsers acted strange with it enabled.)

Now I'm trying the "built-in" AdAway.

Thanks, and don't forget to implement the extra apps as user apps :) (E.g. Chrome can't be set as Priority app (to don't get closed).)
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] 1ted56:
Hi everyone

Is not this ROM update?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Update will come in one or two months with the latest Firmware at this time
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] 1ted56:
thank you

But why buttons apps in the notification bar does not work?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
What do you mean with button apps in notification bar?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] 1ted55:
Buttons Like This

https://dl.xda-developers.com/4/1/4....png?key=tBgx-uXaMiYyok58ktU7DQ&ts=1494502214
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
You must allow it in Phonemanager /Notification Manager.

But what I know is that this download manager can only download to internal storage in MM.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] 1ted56:
I Think You don't understand what I mean

I click on the button but it does not work
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Yes, ADM does not work. But this is a fault from the App. Not every App works with Huawei Phones
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] ITzAndry:
Hey [MENTION=6870018]Tecalote[/MENTION] Can I dirty flash over stock firmware?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
You can, but I recommend wipe: data, system, Dalvik and Cache.

If you do this, Backup your data.. :)
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] koki.murati:
Can i install from b393? if not how do i downgrade to b382?

thanks
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
382 ?? - The Rom is based on b391 and you can install from b393 - but read OP first for further questions!
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] koki.murati:
So i can just flash over this rom and wont get the battery drain?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
If you make a Nandroid Backup from current system with TWRP, reboot TWRP before doing next steps.

After you must do the necessary wipes with TWRP (Advanced Wipe) :

Dalvik/Art Cache

Cache

Data

System

After flashing the Rom and wait until it Reboot (10 min first time)

Don't restore system apps from previous system
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] koki.murati:
Thanks for the quick reply,

Is a nandroid backup necessary? I only need contacts and messages which i backed up separately.

ROM is downloaded and ready to go just couldn't find info about b393.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Nandroid Backup is not necessary - I meant just if you do one it is important to reboot TWRP.

B393 is okay - you can install the Rom, but you have to do the necessary wipes.

And check MD5 of the downloaded Rom before installing
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] koki.murati:
I will install tomorrow and hope that i don't get the battery drain. Thanks for everything have a nice day.

btw if i get the drain how do i get back to stock?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Battery drain occurs just for some people (which flashing always without updating the Stock Firmware before and flashing dirty without doing the necessary wipes.)

Most people having good battery life with this Rom.

In Post #2 you find down the information how to go back to Stock. You need Stock Recovery for this. More information :

https://xdaforums.com/showpost.php?p=71149948&postcount=2

Note: Soon, in some weeks I will release the same Rom based on b397.

For this it will be necessary first to Update to Stock Rom b397 - but for now you can install the based b391 Rom over the b393 Rom with the described wipes.

If you flash dirty without doing the Wipes you will have battery drain!
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] koki.murati:
Ok, so one thing. If I install this now and b397 based rom comes out I'll have to go back to stock. Can I update to b397 now and install the b391 based so I won't need to flash back to stock when new rom comes out?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
The idea is good :good:

I would do this! I have not tested yet, but I think this Rom should anyway work even over b397.

And you are right - if you have b397 as background you must not go back to Stock if my new released Rom came out.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] koki.murati:
​

Okay, I will do this and tell if you if it works. So that more people can do it this was.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] chros69:
My battery time is awful: it last 1 daytime (if I don't use it really then till the next morning, means 24 hours). (Clean, normal install according to your instructions.)

But everybody states the same thing with normal, unrooted roms: most of the time google play services are responsible for this.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] nickromanus:
I'm with arrow since the beginning, my first install was dirty and battery life was bad. I did a second install after stock firmware (clean install following Tecalote suggestions) but i can say the battery life is still the Achille's heel of this phone. Right now for example i have 82% battery with only 9 min of SOT!
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
We will see how it goes on b397.

May you use one App which takes extremely battery life or your battery has malfunction
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] chros69:
Yep, but I don't think it will change, regular users haven't reported any improvements. The only good news about this: it's not your rom's fault :)

It's not about an app/battery, it's the rom. E.g. my old (lost) Samsung S5 could last 2 days with the same usage/apps due to optimized rom! That's a huge diff. (It had its own other disturbing issues that's why I wanted to have something else.)
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Bliemer:
Root

Hey, i have a problem with root. I flash super su from official site but the app cant update binary.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Rom comes with Root, if you don't have it, you made something wrong

Which edition do you use?
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] zlihtar2:
Tecalote, do you have a .zip flash file (stock recovery) B371, B390 or any ...? I have to go back to stock EMU and at work I have no privilege to install ADB and FASTBOOT (I am not an administrator). I would be very grateful!

regards,
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] erayrafet:
Here's the Stock Recovery​ from B395. If you have root you can install it with Flashify because installing it with TWRP doesn't work.

https://mega.nz/#!JRIhCLJa!0AY-KNibGmdTeap8KoTFOSVZtInlDwgisFfccNV-zlw

https://play.google.com/store/apps/details?id=com.cgollner.flashify
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] zlihtar2:
Dear friend, thank you very much for this!
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
If you have Classic Edition you can flash Stock Recovery with K-Settings /More Settings /Flash Recovery /Flash official Recovery and also boot from there to Stock Recovery.

I think I have written every step in #2 below
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] koki.murati:
HELP HELP

I installed rom and it's stuck at blue stars/galaxy what is this??
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Hello - if you would read the OP you would know that the first start can need from 10 up to 20 min
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] koki.murati:
Yes i did but its not the emui logo its just blue dots connecting to each other like blue star patterns

is this normal? or do i reflash?

---------- Post added at 11:55 PM ---------- Previous post was at 11:52 PM ----------

I'm sorry for panicking it worked after 5mins
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
This is a Custom Rom with a Custom Bootanimation
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] koki.murati:
BTW it works fine when installed over b397.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Thanks, that's what I thought too - but good to know.

Anyway I will release Arrow v2 with b397 or higher, if a new Firmware comes next time :) See you
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] koki.murati:
You could also add more apps to the dual window white list. I have the xml from another post.
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
You can send me the xml
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] 1ted56:
i go back to official rom ,kernel and stock ricovery. but i can't lock bootloader! why?

I'm very sorry for bad English ??
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] Tecalote:
Which Firmware build to you have now? Look Settings "About phone" build number - and tell me
[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] 1ted56:
my phone build number is : GRA-UL00C185B387