yashsingh1/xdaforums huggingface dataset:
[Huawei MediaPad X2] mcdhol_24:
Am I the only one that is having problems with the microphone? People tell me often that they can't hear me whenever I turn the loudspeaker on voice calls and video calls (ie. on Facebook and Skype). I've also noticed that whenever I use the voice or video recorder, the sound output on my headphones is just on the right side.
[Huawei MediaPad X2] audioralf:
Here my test.

I had to remove the lunar settings in the common dialoges.

Dirty install after wipe cache and dalvic over B202 International.

Xposed: active: Tested Appsettings: for chrome: ... sorry does not work and set device to tablet mode (show tabs in chrome)

whatsapp: receives push. and get acoustic jingle and push message in statusbar. (I had not started whats app before)

send a push via ebay PC website. It comes in on my Mate 9 but not on X2 KangVIP. Even not as gmail.

I start gmail. The Mail for ebay message comes in and the push in notification.

I start ebay ap and see my messages. - I set to background

Then I envoke push again and get a FC Message with a "Sorry ebay was closed" and a "playstore report button" on the mediapad.

I press report and have no push message :(

Reinstall of "ebay Kleinanzeigen" App. Same :(

Even when the app is open I get this crash message. But the app comes up again and shows that there is a new message.

Reboot and test this again: Sorry the same.

Push notifation Tester works. Gmail Push works.

X2 dark theme: Same problem like in B205Int Black letters on black background in search settings input box.

But search list for german keywords in settings is complete in comparison to the B205Int.

Testing Telephone: All ok.

Testing recording Audio: Signal on left and right microphone. OK

So the same issues as in B205.

Besides -push on background app causing FC.

Now waiting for push of my news app "Focus online"

THIS WORKS! I just received a push message. Let's wait if it keeps pushing over the day tomorrow.

GPS works and finds the position after 2 Minutes in GPS only mode on first start of the app.

After display off it becomes gray and after 10 Seconds blue again.

Ralf
[Huawei MediaPad X2] bigtexan99:
Thanks for the update! I've been on B211 for some time now and really like it.

Do you know if either B211 or the latest B212vs had Bluetooth MAP profile enabled? That's the message access protocol profile that apparently allows for text messages to be sent to a Ford Sync radio and read outloud in the car. When I try to use it, it says that my phone is not compatible with that feature. An extensive search seems to indicate that it needs the MAP profile in the Bluetooth. The Huawei site says the Mediapad X2 has that profile.... was it by change removed when you built the custom ROM and if so do you know how it can be added back?

Many thanks!

From Huawei:

Standard: Bluetooth 4.0, compatible with BT3.0 and BT 2.1 + EDR

 Transmit power: 3 dBm, Power Class 2

 Profiles: MAP, AVRCP1.3, HOGP1.0, PBAP, A2DP, HFP1.5, OPP, PAN, HID
[Huawei MediaPad X2] growbag:
Ran my SatNav app all day long, also put the app in the background and also pressed the power button to close the screen - GPS comes back after approximately 2 seconds, also works after switching between apps and seems to now be working perfectly. Very happy :).

I did notice that I didn't get any Gmail notifications till I got home and connected to my home wifi, then I got 4 that had been in my inbox for a few hours. Not too worried about that as it's less annoying for me, but I guess some people need that.

Spent the last half of Saturday and all day Sunday playing with settings and re-installing all the stuff I need, phone now looks great and seems to be working perfectly.
[Huawei MediaPad X2] audioralf:
If push looses connection when switching to gsm it may be caused by the mobile heart beat interval such is too short.

Search playstore for pnf push notifications fixer. And report.

My device: Mate 9 supersu B190 Mediapad X2 GEM 701->703 B212 KangVIP (AJ mod)
[Huawei MediaPad X2] ajsmsg78:
Move gmail from data/app to system/app and then set permissions (0755) then restart. You shouldn't have any issues with notifications after that. Basically I move all my apps that are important as far as notifications go (Facebook, LMT, AquaMail, Textra) to system/app and never have any push issues at all.
[Huawei MediaPad X2] growbag:
Ooops...

Sorry, my bad - mobile data was turned off, that's why I didn't get any email notifications yesterday!! DOH!
[Huawei MediaPad X2] mouse723:
Sorry, I just installed V3, but no file management can be used, you can modify it again? Thank you AJ

I found it and installed it

https://www.androidfilehost.com/?fid=457084094631641610
[Huawei MediaPad X2] Steamer2499:
GPS

GPS still falls asleep n this build... Push is okay...
[Huawei MediaPad X2] audioralf:
Not on my device

Seems , your hardware is different

My device: Mate 9 supersu B190 Mediapad X2 GEM 701->703 B212 KangVIP (AJ mod)
[Huawei MediaPad X2] growbag:
GEM701L that now thinks it's a 702.

I have to backup Troutville on this one - I went for a 300 kilometer ride over the weekend and it started doing it again :(. It was OK for the first week but now it's back to it's old tricks.

I'm wondering if it's another programme that's hogging the GPS and locking other apps out?

I did install an app called "Blitzer" a few days before it started to mess up, and that app is a real pain in the arse and slows the entire system down. I'll uninstall it and see if it makes any difference and test it today.

Is there some way of logging which apps access the GPS? That might be a good start.
[Huawei MediaPad X2] audioralf:
Komoot GPS hiking App

My device: Mate 9 supersu B190 Mediapad X2 GEM 701->703 B212 KangVIP (AJ mod)
[Huawei MediaPad X2] shaolin95:
Same for me. Every ROM always falls asleep...i gave up on ever getting that working and just have an app to keep it running or reboot when needed. It sucks but as there is no phone I can actually replace this with and be happy, I have to live with the GPS and lack of NFC :)
[Huawei MediaPad X2] growbag:
Erm, that komoot app is for pushbikes, not motorbikes :).

I removed that Blitzer app and it seems to be working properly now - very odd. Once the weather clears (raining again), I'll try it out on the bike. Maybe it's because the car drives so slowly and the bike is mega fast and it just can't keep up, dunno?

Or maybe it'S something to do with the bike's electronics interfering because my satnav app seems to work perfectly in the car.
[Huawei MediaPad X2] Phna:
The very good rom. Just installed v3 a couple days ago. It's running good! Better than v2. :) Cheers
[Huawei MediaPad X2] efpschan:
Hi all, I have been using this ROM for quite some time. A while ago when I tried to do a screen capture, it was not successful. The screen did show the animation of the capture, but the image was not saved. I was using the V2 by that time. I upgraded to the V3 today, but this problem still occurs.

Just want to see if anybody can give me some advice on this problem.
[Huawei MediaPad X2] ajsmsg78:
Has anyone tried removing some more of the Huawei apps like HwSystemManager, HwPowerMonitor, HWAppObserver etc. Maybe one of those is causing the GPS to fall asleep. it also makes the phone faster without them.
[Huawei MediaPad X2] ajsmsg78:
Here's a minimal version of KangVIP Slim v3 with almost all of the Huawei apps removed. This is a good test point for the GPS as all of Huawei's power management apps have been removed. If anyone who is having GPS issues wants to test the GPS on it and see if it works then please do and leave feedback

ROM:

https://www.androidfilehost.com/?fid=889964283620756206
[Huawei MediaPad X2] Thatgrass:
I have been running the KangVip V3 before AJ created this rom. With that I deleted all the Huawei/Honor bloat I was never ever gonna use. I never had any GPS problems with this rom, where I did have them in other versions of AJ's Kangvip. As he mentioned above, removing some of the Huawei apps might actually do the trick.
[Huawei MediaPad X2] Steamer2499:
Thx... I'll give it a try....
[Huawei MediaPad X2] Phna:
I have no problem with screen capture since v2. Have you tried activate via single press virtual button in K setting ?

My real device is 702.
[Huawei MediaPad X2] Steamer2499:
Well... After 24 hours... GPS fell asleep... Boo...
[Huawei MediaPad X2] Djiban:
As requested by ajsmsg78, I did test GPS on this rom installed on a 702L device:

- use GPS in google maps

-let the device on for 36 hours

- reuse GPS in google maps without rebooting the device

absolutly no issue, so I'm updating the thread about push and GPS issues
[Huawei MediaPad X2] shaolin95:
Have you had ROMS with working GPS before? I ask because as long as I have been following X2 development it is always the same situations...a new ROM comes in and some people have no GPS issues but there is always a group, like me, which still have the issues no matter what ROM so honestly, I lost hope of a GPS fix. Even though at this point, the issue with Android Wear 2.0 is the worst issue that made me move to CM13 for the time being.

Regards
[Huawei MediaPad X2] audioralf:
I feel it's you're specific hardware which causes the problem. There are component tolerances which need a wider range for your device.

This may be considered in the GPS.conf file or build.prop. For it works in Android 5 and Cyanogen port this seems to have something to do with the power management.

So you could compare the files and try to modify.

An easier solution would be to replace your device.

My device: Mate 9 supersu B190 Mediapad X2 GEM 701->703 B212 KangVIP (AJ mod)
[Huawei MediaPad X2] Djiban:
this thread linked also in my previous post, has been created, excatly to deal and identify harware differences, and which rom works usually the best with which device, refering to GPS and push.

Fell free to feed it with your questions and also conclusion after reading its post #1

thx
[Huawei MediaPad X2] shaolin95:
I had another I bought for my mom, different model 702 not 703..also fell asleep.
[Huawei MediaPad X2] RayfG:
I wait still and foreward looking for a good working pure cyanogen or lineage on which i am very keen on. I definately would pay some bucks for it.

Greetz, Ray
[Huawei MediaPad X2] shaolin95:
I hear you! To be honest, CM13 is working pretty good for me so far since at least Android Wear 2.0 works fine with it. I have considered getting an Xperia Z3 Tablet Compact to replace my X2 in order to have NFC and a working GPS but is a lot bigger body and also it bothers me that is the same size as an M2 but with much smaller screen. :/
[Huawei MediaPad X2] ajsmsg78:
What's weird is that I sold him the device but I didn't have any GPS issues when I was using it here in NY but he's having those issues out in Utah. I wonder if physical location has something to do with it.
[Huawei MediaPad X2] NeWONEx:
Sorry I just see it now ^-^
[Huawei MediaPad X2] Sarahlein:
Hello all.

I have a GEM 701L whit B205 form GEM 702L.

Hardware is a 701L but software say 702L.

Can i flash Kang VIP Slim Rom? Or is it only for GEM 703L?
[Huawei MediaPad X2] Djiban:
All kangvip slim, and simply international roms can be flashed on any x2 device. You only have to start from a similiar android version.

You have to flash those roms using twrp recovery 's install menu entry.
[Huawei MediaPad X2] Sarahlein:
Hi. Thanks for you feedback.
[Huawei MediaPad X2] HuberHu:
Could I flash KangVIP Slim B211 update to KangVIP Slim B212 v3?

Could I flash KangVIP Slim B211 update to KangVIP Slim B212 v3?

or I need udate to KangVIP Slim B212 1 first , then update to KangVIP Slim B212 v2 ?laste update to v3.

thanks
[Huawei MediaPad X2] audioralf:
Yes you can directly update

My device: Mate 9 supersu B190 Mediapad X2 GEM 701->703 B212 KangVIP (AJ mod)
[Huawei MediaPad X2] slette:
Hello

I flashed my GEM-702L with B212... ( see also )

1: Wlan reconnected very often (1-5 minutes)

2: Double Tap does not work ( it's activated )

3: Longpress on home button does not work ( seems like this )

What can I do?
[Huawei MediaPad X2] RayfG:
Yesterday i was fed oft my cyanogen 13 and after a Backup via twrp i installed that kangvip. That went smooth. But when it started, the Software demandet to Hand over my Contacts and all Data to Huaweii!

I denied and went straight back and restored my backup. I better can live with a camera what is not as good as aspected, than such a safety violation...

Greetz, Ray
[Huawei MediaPad X2] audioralf:
Go to developer setting

And change wlan dhcp client mode

2. Known bug

3. Known bug

I don't expect a fixing on this.

Use b 205 : this supports double tap to wake

My device: Mate 9 supersu B190 Mediapad X2 GEM 701->703 B212 KangVIP (AJ mod)
[Huawei MediaPad X2] Djiban:
Can you give us the complete bugs/limitations list of B212 V3 kangvip slim, and B205 simply international?

thanks
[Huawei MediaPad X2] audioralf:
There is no one here, who manages such a list. Due to I am reading the forum daily for more than 3 years I remember some reports as already reported.

We have AJ here as developer. But he is not the developer for KangVIP. This is KANG.

AJ has not the full sourcecode.

His basis is the KangVIP version which can be configured and maybe partially modified

We don't have any contact to KANG and his team. For this you learn Chinese language and dive in the Chinese underground.

My device: Mate 9 supersu B190 Mediapad X2 GEM 701->703 B212 KangVIP (AJ mod)
[Huawei MediaPad X2] ajsmsg78:
I've owned around 4 different X2's (all 702L and 703L) and I've never experienced that WiFi bug. If someone is using a 701L there is still no official B2XX to update to so you'll still be on the old B0XX firmware which may have more bugs. There's nothing I can do about that. If you're using a 702L or 703L then there shouldn't be any WiFi bug at all unless you're on some old firmware from B1XX or something.
[Huawei MediaPad X2] Djiban:
let's ask it another way: are those 2 bugs here for all users of Kangvip slim B212 V3 ?
[Huawei MediaPad X2] jasonleeg:
Hi, I updated to B212 v3. Tried both minimal and full versions and had wifi and mobile data problem. Basically, a web site would partially load and either take ages to load (despite being on 4g or wifi) or get stuck and not load at all. Thought my network had began throttling more or the baseband had changed in v3. Tried the suggested method of switching legacy DHCP client in developer options. This didn't work. Anyway, I went back to v2 which works fine.
[Huawei MediaPad X2] slette:
All or nothing....

I have saved my B112 from my older X2 via twrp and pull & push(adb) to my newer X2 . After restoring the display does not accept the right security code and the double tap don't work.

[IMG="wrong code"]https://img1.picload.org/image/drcaclga/img_20171126_202722_640x480.jpg[/IMG]

[IMG="right code but no action"]https://img1.picload.org/image/drcaclgr/img_20171126_202655_640x480.jpg[/IMG]

Is it possible that the double tap problem comes from the hardware?

---------- Post added at 09:11 PM ---------- Previous post was at 08:54 PM ----------

also here with B212v3. I had no these wifi problems with the B209.
[Huawei MediaPad X2] audioralf:
Try 5 times the wrong security pattern. Then the device will ask for the password. Maybe this opens the door.

Have you installed the same TWRP version which created the Nandroid? They are not compatible. I don't use password for Nandroid to bypass that problem.

But you know that you first have to update the device to 6. 0 before you restore the Nandroid.

I can confirm doubletap to wake works on b205. Also wlan. So I personally changed to that version.

My device: Mate 9 supersu B190 Mediapad X2 GEM 701->703 B212 KangVIP (AJ mod)
[Huawei MediaPad X2] slette:
So I try (more than once) followings roms...

B006 wifi=YES, doubletap=NO , Sygic=not tested

B205 wifi=YES, doubletap=NO , Sygic=YES

B209 wifi=YES, doubletap=NO , Sygic=YES

B211 wifi=NO, doubletap=NO , Sygic=not tested

B212 wifi=NO, doubletap=NO , Sygic=NO

and B112 doubletap=NO

wifi= wlan connection without reconnects

doubletap = ...

sygic = sygic navigation app installable on sdcard (intern)

Summary: doubletap does not work !

Ok, I did it with: X2"old" B112 TWRP 2.8.7.0 -> backup -> adb push&pull to X2 "neu" TWRP 3.1.1 -> restore (rename the backup folder modelname before)
[Huawei MediaPad X2] audioralf:
You can not Update a device to 6.0 correctly Simply via restoring a Nandroid.

Some things don't work if you do this. You may have the problem on wlan and double tap, because your system is boot updated correctly to 6.0

I don't have wlan problems and have working dt2wake on GEM 701L b 205 AJ Mod.

My device: Mate 9 supersu B190 Mediapad X2 GEM 701->703 B212 KangVIP (AJ mod)
[Huawei MediaPad X2] Djiban:
[MENTION=5091958]slette[/MENTION], do a proper install of stock B205 on your 702L. Use the official dload (hope you did install twrp on recovery2, if not, reinstall stock recovery on recovery1).

Then a choose the final rom you want to run on, install it properly (without using nandroid of yours) , and post your issues only in the thread devoted to this specific rom. Thanks.
[Huawei MediaPad X2] slette:
[MENTION=6001068]Djiban[/MENTION]

Yes, I did install twrp on recovery2. Nevertheless I reinstall stock recovery from here on recovery1

Then I install of stock B205 on my 702 (dload folder and emui-updater)

Now on B205 Stock, (activated) doubletap does not work !? I should continue ..?
[Huawei MediaPad X2] audioralf:
Install AJ's Rom b205 international

My device: Mate 9 supersu B190 Mediapad X2 GEM 701->703 B212 KangVIP (AJ mod)
[Huawei MediaPad X2] Djiban:
report on B205 stock thread, to see if other users have the same issue. No other idea from me, sorry...
[Huawei MediaPad X2] ajsmsg78:
In TWRP file manager you have to go to data/system and delete the locksettings.db file. Then restart and you won't have any password and can get into your phone and set up a new pin/password.

Any time you restore a ROM on any phone where you had a pin/pattern set you'll have to do this.
[Huawei MediaPad X2] growbag:
Any chance of getting a copy of the Huawei default file manager app?
[Huawei MediaPad X2] mouse723:
Huawei default file manager.apk

https://pan.baidu.com/s/1jIzlaXg

https://pan.baidu.com/s/1nvegiUl
[Huawei MediaPad X2] growbag:
Thanks [MENTION=8379295]mouse723[/MENTION], but those websites just want to download an exe file to my computer - like I'm gonna trust a dodgy Chinese website lol :silly:.

EDIT: Found the correct file, seems I downloaded it from someone here a few months ago but forgot about it.
[Huawei MediaPad X2] trurl3:
There you are - app ver. 7.1.1.309 from my Dropbox (link for two weeks):

https://www.dropbox.com/s/499nqozis4qlsid/com.huawei.hidisk.apk?dl=0
[Huawei MediaPad X2] marcuslauer:
-----

Hello Audioralf,

I also transformed my 701L to 702L with flashing the [GEM-702LC209B205] official rom.

I used this: https://xdaforums.com/mediapad-x2/general/rom-b205-gem-702l-t3657221

this rom works very good. I have no root/twrp. But tab2wake will not work with this rom? I activated it but it doesn't work. I will not suceed with this rom. correct?

So i have to change to KangVip for using tab2wake?

Can i flash this from my current rom-version (after installing twrp)?
[Huawei MediaPad X2] ajsmsg78:
I would try rooting if you want DT2W. KangVIP Tools usually asks for root at first boot and if you're not rooted some things may not work. If it still doesn't work you may need to convert your 701L to a 702L or 703L using the guides on this forum.
[Huawei MediaPad X2] audioralf:
Dt2wake works on b205 international by AJ

My device: Mate 9 supersu B360 Mediapad X2 GEM 701->703 B205 International(AJ mod)
[Huawei MediaPad X2] audioralf:
If Dt2wake does not work there ist something missing, wich seems to be only available within the B202 installation.

If you already are on Android 6.0

Do Nandroid.

If you had replaced it via TWRP in the recovery partition:

restore the GEM 702/703 standard recovery.img For GEM 701 it is this one. on recovery partition

Download GEM-702-LC158B203CUSTC158D001_DEMO.zip (full version with update.app , UPDATE.APP.asc,.

if you are still on Android 5.0: do backup with the Huawei backup app.

Launch a manual update from EMUI:

Download this is the downgrade /rollback script X2 6.0.rar . Unpack the rar file and put dload folder on internal SD and remover external SD Card. Then start the internal updater and tap to local update an select the small update. Be sure you are not been conntected to USB.

If you are on 6.0 you don't need this step.

In both cases continue here:

unpack the GEM-702-LC158B203CUSTC158D001_DEMO.zip and you will find a folder dload within it. Put this folder Dload into SDCard. So you will see the dload folder in main directory. It contains: update_vendor.app.asc, update_vendor.app.asc and unpack put SD Card in your X2.

enter * # * # 2846579* # * # in dial Application to enter project menu.

Reinstall TWRP (I recommend to install it on recovery2 (fastboot flash recovery2 YourpreferredTWRP6.0.img)

Restore your B212 Kangvip via TWRP.

If you came from Android 5.0 : DO NOT RESTORE A 5.0 NANDROID ON your 6.0 installation.

In this case you have to dload B205. (new version) to get push working.

Then your are free to install one of AJ's ROM to get rooted.
[Huawei MediaPad X2] ajsmsg78:
New build up in the OP. Read the changelogs for changes.
[Huawei MediaPad X2] ajsmsg78:
New update in the OP. Read the changelogs for changes.
[Huawei MediaPad X2] ajsmsg78:
New build up in the OP.
[Huawei MediaPad X2] Rhonald:
:laugh: where boss?
[Huawei MediaPad X2] ajsmsg78:
Sorry for all the posts, XDA had issues last night apparently.
[Huawei MediaPad X2] mouse723:
Fantastic, just need to refresh the phone system, file download

Thanks AJ

bug:

Mobile phone text message can not be used
[Huawei MediaPad X2] MalcomX:
Thank you

Hi aj,

thank you very much for your great work. I am owner of a Mediapark X2 GEM 701L (Germany) . Your Rom works smooth and super fast. There are sometimes issues with the push function, but this does not matter. ( For example, if WhatsApp is being killed by the Taskmanager, there will be no notification for new messages, until you will start WhatsApp again.

Is there a way to install the Android securepatches separately?

The patch level is from 2016, 08, 01. As I know, there will be a newer patch from 2017?

Thank You again very much and a lot of kind regards from Germany,

Michael
[Huawei MediaPad X2] growbag:
Suddenly Google Play updates don't work, and cannot install new apps through google play! Always get error 404. Tried the recommended steps from google to fix but nothing worked. I haven't installed anything since late november 2017 since I last updated from 212v2 to 212v3 so no idea when this started. Anyone else getting this?

edit: trashed everything and installed ajsmsg78's Simply International GEM-702L ROM via TWRP, and now it's working again :).
[Huawei MediaPad X2] mouse723:
Yes, I have the same situation , So I finally installed B205

And Today's Chinese author introduced the V4 version of KangVIP
[Huawei MediaPad X2] growbag:
Yeah, I don't trust KangVIP anymore - to be honest I was very wary from the start but decided to go ahead and install it anyway.

A Chinese sounding folder suddenly appeared in my home directory a week or so ago and I hadn't changed anything. Spyware maybe?

Had nothing but problems since day one with my GPS and camera was a bit iffy and double-tap wake never worked - it does with Simply :D.
[Huawei MediaPad X2] ajsmsg78:
I've been using KangVIP Slim on all of my X2's and I've never had any of those issues. Double tap to wake has always worked (after you enable it in motion control in settings) I've never had an issue with apps suddenly appearing. My last build from September finally got rid of the Chinese dialer crap for good. I'll be releasing a V4 version after I test it.

When you first install the rom and open up the play store the Google play services automatically updates itself and you may have issues downloading until it updates (it takes a minute sometimes)
[Huawei MediaPad X2] Steamer2499:
Download link for V4?