yashsingh1/xdaforums huggingface dataset:
[MTCD Android Head Units General] techo91:
I installed mine now. Very fast indeed. Unfortunately iGO will is not working now, gave me an error on license and closes when I try to lounge it. How do you guys deal with this after upgrade? Looks like on Android 6.0.1 iGO Nextgen refuses to work from the GPS card, it needs to be on internal memory. I'm not sure if I understood correctly.
[MTCD Android Head Units General] martrobgray:
I managed to get in contact with Bob through Skype this morning... PX5 board ordered! :D One other question does the factory settings password change when you upgrade? I am assuming not but I just want to be prepared. What was your factory settings password with your upgrade just so I have a reference.
[MTCD Android Head Units General] Dec64:
I don't remember what my password was, I don't think it changed, but its 126 now.

all the info you could need is here

https://xdaforums.com/android-auto/...px5-mtcd-head-unit-discussion-thread-t3573881
[MTCD Android Head Units General] martrobgray:
Mine is 126 currently, so I'm guessing the MCU retains it. Ok good to know, thanks for your help.
[MTCD Android Head Units General] typos1:
No, you are just replacing the SoM, the password is for the MCU, which is not being replaced.
[MTCD Android Head Units General] colostro:
I'm very scared: my package is not arrived yet.

[emoji24] [emoji24]

Inviato dal mio Redmi Note 3 utilizzando Tapatalk
[MTCD Android Head Units General] Naglees:
For anyone on the fence, I ordered the SoM and it installed it last week perfectly. Drastic upgrade between PX3 and PX5, voice search works and havent encountered any slowness problems (almost to phone performance)
[MTCD Android Head Units General] zerozoneice:
can a 8" Joying rk3188, android 5.1.1, 1GB RAM, 16GB ROM, PX3 board, be upgraded to this PX5 board?

How about android, does the px5 come with another software on it?

Alternatively, I have the possibility to remove the 2x512MB ram modules and install 2x1GB instead on the existing PX3 board.

I'm not fond of moving from 5.1.1 to 6.0.1 since it brings nothing groundbreaking to our units...
[MTCD Android Head Units General] ADB100:
Bob at witson?

I have emailed Bob at Witson asking for a price for the PX5 board. I haven't heard anything so far and was wondering whether he's sick of us now? Has anyone done a bulk order or any other options for getting one of these boards?

Andy
[MTCD Android Head Units General] paniqueado:
I emailed to Allen from Witson today. Let see what he say about the PX5.

My stereo yesterday stop working suddenly, no trying to update or something, just not turned on, like bricked (only the lights of the unit came on).
[MTCD Android Head Units General] colostro:
Try to unplug the Power cord.

Inviato dal mio Redmi Note 3 utilizzando Tapatalk
[MTCD Android Head Units General] martrobgray:
When Bob emailed me back he said he has no idea why so many people are asking for the upgrade. Contact him through skype his​ response was quicker than email.
[MTCD Android Head Units General] paniqueado:
I tried that and another things, I am going to try now connecting to my computer.

Allen from witson told me that the price is 120usd incluiding shipping to USA.
[MTCD Android Head Units General] ADB100:
I got a reply back earlier from Bob at Witson. $110 US plus 6% PayPal fees. Is this what everyone else is paying?
[MTCD Android Head Units General] Dec64:
Yes that's going rate
[MTCD Android Head Units General] martrobgray:
Yep thats what i was quoted, lets face it. You could do the ram upgrade alone but it works out much more expensive and you need a reliable supplier to do the bga soldering. PX5 board upgrade wins for me. I think its a fair price tbh
[MTCD Android Head Units General] thebigmanaman:
I'm worried, the parcel left May 17, and I'm still waiting ...

No tracking news since May 20
[MTCD Android Head Units General] Chipmik:
Just ordered a PX-5 yesterday for Bob yesterday (110 USD + 6% PP).

What state is FW in just after installation of the board? does it arrive with any apps/android pre-installed?
[MTCD Android Head Units General] Dec64:
Similar state as when you installed your px3 head unit. It just now boots into a version of android 6. It wont be on the latest update, check other threads for both MCU and android updates, but it works fine just plugging it in and turning on.
[MTCD Android Head Units General] thebigmanaman:
Hey ! Received immediately, I mount it right away

I will make some pictures of the montage for those who want, I will put them after I think ...
[MTCD Android Head Units General] colostro:
Now i'm very worried: i don't have any news from May 11th...

Inviato dal mio Redmi Note 3 utilizzando Tapatalk
[MTCD Android Head Units General] Dantical:
Damn good to know that there is an updated board available! I wrote bobe yesterday... hope to get an answere soon !

Anyone knows what screws are used on it? I would like to use longer ones....

Can't wait to get it because my quadcore is mad slow! Sucks when you're ar a drive thru and the volume takes 30 seconds before it goes down after pusshing the buttons or knobs.....
[MTCD Android Head Units General] stefcio007:
What? That's bad, I have the same quad-core board but volume control is instant for me.

I can see why they don't sell the board separate because they want people to upgrade the whole unit but since they don't sell the same hardware layout of the panel as my unit they should offer us the option to buy the upgraded board. Whoever starts selling the board by itself would make a killing as there's a ton of interest.
[MTCD Android Head Units General] typos1:
You can free up 300mb of memory (lack of RAM is the problem) by installing MicroG apps instead on the full Gapps, there is a thread about this in the MTCD section.
[MTCD Android Head Units General] raptor18:
How do i know if my MTCD_KA unit is a PX3 so i can upgrade?

Is the SOC RK3188 enough to know?
[MTCD Android Head Units General] typos1:
You know cos it says "MTCD" and "RK3188".

RK3188 = PX3
[MTCD Android Head Units General] raptor18:
Thanks,

The one i was most curious about was RK3188=PX3

I might upgrade.

My PX3 unit is slower than average PX3 units compared to youtube videos. I haven't installed anything special and have the latest MTCD_KD MCU+image.

I will either upgrade or try malaysk :)
[MTCD Android Head Units General] typos1:
The problem is lack of RAM, either do the 2GB RAM upgrade and/or the microGapps install (frees up 300mb of RAM).
[MTCD Android Head Units General] raptor18:
Thanks mate

I haven't even installed any google apps. I don't have google play, youtube...

I install apk's manually.
[MTCD Android Head Units General] typos1:
I ve never heard of one of these units not coming with Gapps installed, youve removed all Gapps then ?
[MTCD Android Head Units General] raptor18:
You gave me doubts, i need to double check :)

I remember i don't have a google play icon, i'm quiet sure i don't have any but i will double check.
[MTCD Android Head Units General] nixfu:
So if I upgrade my Joying MTCD PX3 to a PX5 board do I still run the same MCU firmware from Joying?
[MTCD Android Head Units General] thebigmanaman:
mcu don't change, only firmware
[MTCD Android Head Units General] raptor18:
You were absolutely right! Thanks for the heads up. I will try new action to make it work faster. I did disable a few google apps and now its definitely running faster.

Thanks again.
[MTCD Android Head Units General] martrobgray:
Spare PX5 upgrade board for sale - In hand UK

I have for sale a spare PX5 upgrade board for sale. I bought 2 from Bob @ Witson. I upgraded my own personal unit last night and wow what a difference! So fast compare to PX3 I was stunned. The reason that I have a spare is that I know how difficult it can be and time consuming to order from China so I ordered a spare to help one of you guys out.

I paid $110 USD + 6% payapal fees like everybody else here, with an exchange rate of £1 = $1.26 USD so in total £92.74

I'm not looking to make money on it it, just get back what it owes me. So its first come first served at a price of £92.74 + postage

If you are interested let me know and I'll get a price for shipping. Send me a PM

Now Sold!
[MTCD Android Head Units General] OrionBG:
I finally jumped the gun and ordered one PX5 board from BOB from Witson...

Will see how it goes...
[MTCD Android Head Units General] karadas87:
Can you write your linkin here. I also think about buying
[MTCD Android Head Units General] B3rt:
i received my upgrade unit yesterday and todaty i fitted it.

It booted up without any problem en runs android 6 and is indeed faster :)

I did install malaysk mod on it because i missed so option in the stock rom, this installation went also without any problems, the update was perfommed from within the unit itself and gave no problem..

The only problem i am having to to pair my odb-II dongle.

I simply cannot pair it anymore, on my old unit i had no problem but now i cannot pair it.

The unit detects the dongle but when i press 'pair' it ask yes or nor, when i press yes nothing happens..

The same happens when i try to pair my iphone, but here i can start the pair from my iphone itself, this works.

Does someone reqonize this and know how i can pair my elm obdII dongle again?

note: the dongle works fine on my old px3 board..
[MTCD Android Head Units General] gangs73r:
I would like to buy a px5 Board also, but first a quick question, my gps antenna didn't work for a month, or so I thought, cause I've bought a new antenna and still won't receive any gps signal.

Is it possible that on that board is the gps hardware also ?? Thank you very much.

Anyone know a possible solution on my problem
[MTCD Android Head Units General] marchnz:
Yes GPS is integrated on MTCD unit cpu board. Check that the current gps lead at the circuit board end is not shorted, this could be bad soldering and a wisker of solder shorting the connections.
[MTCD Android Head Units General] OrionBG:
I just wrote an e-mail to Bob from Witson. It is "bob @ witson.com" (without the quotes and spaces)

I've just asked for a price, he replied two days later (I wrote during the weekend) and I payed with PayPal

Now I'm just waiting...
[MTCD Android Head Units General] kasall7:
Ali link

No need for email.just find witson shop on ali and search there.price is 120$

Sorry i can not post link here,no enough posts.
[MTCD Android Head Units General] Fattah:
https://www.aliexpress.com/store/pr...32814450733.html?spm=2114.12010615.0.0.FjpmNC
[MTCD Android Head Units General] Dantical:
just ordered one through email! Damn i´m so excited :)
[MTCD Android Head Units General] j3ffery77:
Recieved mine yesterday. Easy to install. I did have to remove one screw from the bottom of the board. Everything is better. Even the wheel controls work better and control other apps - they didnt before. I can run Waze, listen to flacs on USB1 from Pulsar+ player and run google search all at the same time. I couldn't do even 1 of those things very well before. A2DP bluetooth runs now and can play music from my phone. I like the launcher as it comes. I do wish I had more control of things like the status bar like Malaysks rom have. It doesnt seem to shut off with car off, ever. Looking for ACC settings everywhere.
[MTCD Android Head Units General] weevil_:
Page says "This Coreboard For WITSON Android DVD Only!!! Others series models is not compatible !!"

My understanding was it worked for any PX3 head unit???
[MTCD Android Head Units General] typos1:
Both what you think is and what the page says is incorrect :

The SoM (coreboard) fits any MTCD RK3188/PX3 headunit, not any PX3 headunit - there are many PX3 headunits, MTCB, MTCC and MTCD, plus other, totally unrelated ones too, so it wont fit MTCB or MTCC or any other PX3/RK3188 head unit, only MTCD ones (it may possibly also fit MTCD Sofia headunits).

So if your headunit says "MTCD" in the MCU field in settings/about device and "RK3188" a bit further below it, the PX5 SoM will fit
[MTCD Android Head Units General] weevil_:
Ha, what I thought was right, what I typed was wrong. Got my terms mixed up meant MTCD. ;)
[MTCD Android Head Units General] stefcio007:
woo, found it as well. Finally we can buy the upgrade separate. They probably received lots of emails.

Would like shipping with tracking though, or at least faster shipping options.
[MTCD Android Head Units General] typos1:
Ah, ok :)
[MTCD Android Head Units General] solmer:
Hi typos1, I'm about to buy a new board but my questions is.....Could the new board be installed on a JOYING JYUL135 (RK3188) ?

Thanks in advance, I don't want to buy the board without confirming that its compatible with my unit.
[Xiaomi Redmi Note 4 Questions & Answers] giusepperomano:
I need a version of TWRP that allows you to backup the EFS partition to prevent the loss of IMEI.

Thanks
[Google Pixel XL Accessories] jizang:
Hey guys,

Just got my Dbrand skin set, but I'm kinda scared to use it right now because it doesn't have any protection for the screen, I ordered screen protectors which I will cut so that they will fit together with the Dbrand, but don't know how to do it.

Does anyone have experience with Dbrand and screen protectors and could give me some advice?
[Google Pixel XL Accessories] presence_unknown:
I've installed 4 dbrand skins on my pixel now but never the screen protectors. I always had a tempered glass protector on. The screen protector seems like it might start peeling up in the corner areas over time after pulling in and out of your pocket. Do you have a case over the skin too? I have the wrap around skin and .35mm Cali case on mine and it fits really snug.
[Google Pixel XL Accessories] jizang:
Deleted
[Google Pixel XL Accessories] jizang:
Well I do have a case, but after applying Dbrand I don't want to use it anymore. Did you install your dbrand over your tempered glass protector or are you using it without one?
[T-Mobile LG G5 Questions & Answers] sykot_ovi:
When my H830 update 7.0 but quick charge is not working and some bug like many battery drain and 15% charge down to auto location on.

please suggest how I can. :( :( :(
[Honor 6X Questions & Answers] swiloh:
Hi,

I need some help please :). After upgrading my GR5 2017 to BLL-L21C185B342 (nougat emui.5) I found that the option "activate OEM unlock" from developer's options is erased (written but not accessible). So I can't do anything later without unlocking the bootloader..

Please can you give me some ideas:confused:
[Honor 6X Questions & Answers] SmartDrevil:
It's a bug maybe . Better rollback to MM.
[Honor 6X Questions & Answers] swiloh:
Where can I get MM rollback files for BLL-L21.. Please
[Honor 6X Questions & Answers] edwardola:
there's no rollback files for bll-l21 yet
[Honor 6X Questions & Answers] swiloh:
Hi guys!

Any news about BLL-L21 rollback files? [MENTION=8175580]edwardola[/MENTION] . [MENTION=6748465]SmartDrevil[/MENTION]
[Honor 6X Questions & Answers] okbakaka:
Probably when it is hidden it means that the bootloader is already unlocked ,when starting the phone do you have message saying that this phone is not trusted or something like that
[Honor 6X Questions & Answers] swiloh:
Yes okbakaka, there is that message
[Honor 6X Questions & Answers] okbakaka:
SO ITS ALREADY UNLOCKED ,why are you needing activate OEM unlock since its activated by default in case you have unlocked your bootloader
[Honor 6X Questions & Answers] swiloh:
The problem is that I can't flash recovery (twrp 3.1.0) on the fastboot method whithaout enabling OEM and usb debogage options. When I try, this message appears: "failed: remote command not allowed"
[Honor 6X Questions & Answers] okbakaka:
Dont use fastboot download chinese english root one click and push recovery instead of flashing their img flash the downloaded twrp
[Honor 6X Questions & Answers] swiloh:
Can you give me the Chinese English link please
[Honor 6X Questions & Answers] okbakaka:
From here https://xdaforums.com/honor-6x/development/twrp3-0-2-emui-4-1-one-click-root-built-t3532737
[Honor 6X Questions & Answers] swiloh:
Thanks..i'm trying
[Honor 6X Questions & Answers] swiloh:
Unfortunately, it doesn't work. The device enter into fastboot mode then it was restarted without any modifications :( okbakaka
[Honor 6X Questions & Answers] okbakaka:
Did you download twrp 3.1.0.1 for emui ? With chinese twrp one click tool you click recovery then when choosing file don't take the files you found first just look for what you ve downloaded
[Honor 6X Questions & Answers] mutahharbashir:
Relock bootloader then enable oem unlock, again unlock bootloader.
[Honor 6X Questions & Answers] swiloh:
Yes, that's exactly what I have been trying.. But no luck
[Honor 6X Questions & Answers] swiloh:
How can I do that? Without the fastboot command because I tried it and always the same message:"failed: remote command not allowed"
[Honor 6X Questions & Answers] mutahharbashir:
You are on nougat or marshmallow?

If marshmallow, then just re flash firmware to relock bootloader.

If nougat then you need paid method, dc-unlocker to relock bootloader
[Honor 6X Questions & Answers] swiloh:
I am on Nougat and I have not a dc-unlocker count :( . So I should wait for the final Nougat version to be able to re-lock my bootloader?
[Honor 6X Questions & Answers] okbakaka:
You can force flash your current version with button power +vol up+vol down
[Honor 6X Questions & Answers] phb.pro:
Same problem

I have the same problem.

Any news regarding this topic ?

Thanks
[Honor 6X Questions & Answers] gopinaidu77:
Can u provide a screen of oemunlock being disabled ?
[Honor 6X Questions & Answers] PalakMi:
Did you toggle developer settings or not?!
[Honor 6X Questions & Answers] phb.pro:
Here it is : https://xdaforums.com/picture.php?albumid=14240&pictureid=55743
[Honor 6X Questions & Answers] phb.pro:
Yes I did.

In fact, when I was under Android 6 It was accessible. After an update to Android 7, the OEM became unaccessible.

Weard.
[Honor 6X Questions & Answers] phb.pro:
- I installed Nougat full version and update files in Recovery mode in the right order.

Nougat is working fine but OEM button is not accessible anymore.
[Honor 6X Questions & Answers] gopinaidu77:
May be u had unlocked bootloader already
[Honor 6X Questions & Answers] PalakMi:
Leave as it is for now, and check if you have a locked bootloader
[Honor 6X Questions & Answers] poentaa:
I have the exact same problem as OP.

MM was rooted and worked like a charm. Then I got update notification and downloaded the Nougat update through Quick Updater in settings, after downloading flashed Android in TWRP as prompted.

Phone is no longer rooted.

"Your device has been unlocked and can't be trusted" screen is still there.

In settings "OEM unlocking is grayed out.

[IMG="gray"]https://lh6.googleusercontent.com/u5iULl5reXoDmfnfkMpOzBLTPzYd2AUxED5gYmfJdhAwpZ-AsxHj9F6yHNoOJ7tZL8AZvF-_PB4oag=w1280-h655-rw[/IMG]

In fastboot screen:

PHONE Unlocked

FRP Lock

Trying: fastboot flash recovery

[IMG="command not allowed"]https://lh6.googleusercontent.com/TUmOwGpxkluMOUUNRvzbSv4lFDj0e_edV-qE3_uTHXwIpwkfV2vNBkhDDtgVwRkQcfKQsfsqZY-yaw=w1280-h655[/IMG]

FAILED: <remote: command not allowed>

Trying: fastboot oem unlock ...

[IMG="oem fail"]https://lh3.googleusercontent.com/Caghr4_1M_09JH_lTHht9r0fJK5K4mQAlsMUyBxUEFNiQbXjLqvj2nvqCF986L8ym0WCiRZOrreQkA=w1280-h655[/IMG]

The Chinese recovery method also doesn't do anything.

Device model is BLN-L21.
[Honor 6X Questions & Answers] PalakMi:
Maybe if you rollback to MM and update again
[Honor 6X Questions & Answers] poentaa:
I don't think there's a rollback package for bln-l21 yet and when I try to check for old version it says "get version component fail".

I wish there was a way to relock bootloader without the app but maybe I'll just pay for it.
[Honor 6X Questions & Answers] PalakMi:
If you have BLN-L21C900 this is the rollback package http://consumer.huawei.com/uk/support/faqs/detail/index.htm?id=136770
[Honor 6X Questions & Answers] poentaa:
Cool, thanks. Need to get an SD card first though lol.
[Honor 6X Questions & Answers] PalakMi:
Let me know once you're done
[Honor 6X Questions & Answers] gopinaidu77:
So i think u ever tried to downgrade your phone
[Honor 6X Questions & Answers] poentaa:
I've not tried this before.

Alright... It didn't work. I did everything as instructed and the installer in EMUI recovery mode gets stuck on 5% proceeded by "Software install failed!" message. This happens both for the BLN-L21C900 rollback package and BLN-L21C432B151, BLN-L21C185B131 firmwares.

I think the main problem is that I cannot find what my full model number is or what it used to be. It just says "BLN-21" and dialing "*#*#2846579#*#*" gives "get cust component version fail" error. Am I missing something here?

EDIT: Model number is NRD90M test-keys. I'll do some research on this.

EDIT: Also, there is no Updater app in Settings. There is if you search for it in the search bar but it cannot be opened.
[Honor 6X Questions & Answers] PalakMi:
You should have verified your cust, anyway, you'll need to reflash cust.img I believe
[Honor 6X Questions & Answers] gopinaidu77:
Have u tried to install update app again ?
[Honor 6X Questions & Answers] poentaa:
I tried but it gives back the old "Command not allowed" error. I wonder why dload doesn't work... Maybe I should try all possible BLN-21 firmwares? I checked build number and its "NRD90M test-keys". I also tried "oem relock ***" but it gives back "root type is risk". My Settings icon has a red " 1 " notification on it like there is a system update but as I said, Updater system application doesn't work at all.

Do you know how can I do this? I looked for it on the web but I can't find the apk for it.
[Honor 6X Questions & Answers] gopinaidu77:
Plz let me know ur device model and variant
[Honor 6X Questions & Answers] PalakMi:
All I can say now is, gopi will help you and good luck :) :fingers-crossed:
[Honor 6X Questions & Answers] gopinaidu77:
Sure i will
[Honor 6X Questions & Answers] poentaa:
Okay, thanks for trying PalakMi. If you happen get any new ideas please let me know!

Honor 6X, 3GB RAM

Model: BLN-L21

Build #: NRD90M test-keys
[Honor 6X Questions & Answers] PalakMi:
Good luck :)
[Honor 6X Questions & Answers] gopinaidu77:
Its L21 is it ?

So , have u unlocked ur bootloader ?
[Honor 6X Questions & Answers] poentaa:
Yup, L21.

It says "bootloader unlocked" on fastboot screen but "OEM Unlocking" is turned off and grayed out in Developer options.
[Honor 6X Questions & Answers] gopinaidu77:
I got an idea .. plz hold let me try that
[Honor 6X Questions & Answers] poentaa:
Ok!
[Honor 6X Questions & Answers] shashi kant01:
I also have the same problem

Only difference is that my model no is BLN-L22

When i updated to nought file manager, Fm radio, Updater is missed out.

N my build no is NRD90M TEST Keys

Got stuck need help
[Honor 6X Questions & Answers] mutahharbashir:
You have missed the data package
[Honor 6X Questions & Answers] shashi kant01:
From marshmallow to nought

Actually after rooting i got ota update n after updating all these ****ts happened

Unable to find full model no
[Honor 6X Questions & Answers] shashi kant01:
Indian model

Yes bootloader is still unlocked but frp is locked

---------- Post added at 10:15 AM ---------- Previous post was at 10:13 AM ----------

Stock recovery

Flashing twrp says remote:command not allowed
[Honor 6X Questions & Answers] shashi kant01:
Didnt remember exact time but may be in end of April.

I do visited to service center but they cant find solution n returned my phone as it was
[Honor 6X Questions & Answers] shashi kant01:
Then how to flash data package
[Honor 6X Questions & Answers] shashi kant01:
Extract update.app n put into dload folder n then try to flash through stock recovery

But it failed always
[Honor 6X Questions & Answers] shashank1320:
Flashing the correct file? Nougat/MM?
[Honor 6X Questions & Answers] shashi kant01:
Does Relocking bootloader needs key
[Honor 6X Questions & Answers] shashi kant01:
But Huawei server is always busy when i try to get code