yashsingh1/xdaforums huggingface dataset:
[MTCD Android Head Units General] ricalv1:
I understand that the unit no longer boots then.

The only thing that comes to mind is that from the recovery screen you flash the software version you had before and once you have the unit working again you upgrade your MCU from 2.97 to 3.01 and then you install the android 9 update
[MTCD Android Head Units General] Markus1973POL:
I'm writing again.

I had installed android 8.

Then I bought the program ModInstallerProPX5, I downloaded the Android 9 software and during the installation of this system there was an error, "E: Error in / mnt / usb.storage / update.zip (status 7)"

I did not upgrade anything before. I downloaded various software and used a lot of pendrives and still the same error - it rejects the software.

---------- Post added at 06:00 PM ---------- Previous post was at 05:55 PM ----------

I can not go back to the previous version because I already have the recovery 9.0.5
[MTCD Android Head Units General] k3dar7:
this ok, continue
[MTCD Android Head Units General] ricalv1:
If you can get into recovery, do a factory reset,

When you got the update you have 2 files update.zip and dmcu.img, if you go into recovery and select update mcu from usb and after updating the mcu try the update.zip again.

Hope this helps
[MTCD Android Head Units General] Markus1973POL:
give yours e-mail
[MTCD Android Head Units General] Hassonsat:
Hi

I want px5 update firmware original

MCU version / MTCE
[MTCD Android Head Units General] k3dar7:
why you not read #1 post?
[MTCD Android Head Units General] lupo.67:
It's not a problem, you have to wait longer and you'll see that it goes on.
[MTCD Android Head Units General] Fuchs 18:
there is a german version for android 9 for the parking aid

Thank you
[MTCD Android Head Units General] lupo.67:
I'm sorry I can't help you with this.
[MTCD Android Head Units General] ikerg:
All non custom roms are original.

So look at the first posts of this thread

Enviado desde mi SM-G950F mediante Tapatalk
[MTCD Android Head Units General] LorenzoAndroid:
My radio works perfectly. Try to do the scan of radio stations again and to check antenna wiring.

---------- Post added at 09:45 AM ---------- Previous post was at 08:51 AM ----------

I still have 2 issues:

Waze mute the background music instead of lowering it. Why?

Calls with BT-Phone aren't good. People say that they cannot hear me well, like if there is a mic issue. I tested the mic but seems to work. I tried to install MTCDialer but it says that no contacts are found. Is there another dialer?
[MTCD Android Head Units General] nic2k:
Did you read this?
[MTCD Android Head Units General] sergialess:
The two most annoying things for me:

- Navigation software mutes background music. Any clue on this one, please?.

- When hibernating on/off, sometimes USB device remains unmounted. Is there any way to force the mounting of the device?.

Any help would be much appreciated.
[MTCD Android Head Units General] Royaltion:
For the nav muting, there’s an option in Car setting to mix or mute and you can adjust the level.

---------- Post added at 05:49 AM ---------- Previous post was at 05:45 AM ----------

Running Android 9.0 for about 1 week now. So far it’s going well. The issue with wifi not working after waking up from sleep that was frustrating me in Android 8.0 seems to be resolved.

One issue in finding is that the radio station changes when the signal is weak. Is there anyway to turn that off? Also the radio widget doesn’t always reflect the station that’s playing.
[MTCD Android Head Units General] sergialess:
That would be lovely, but I'm afraid I don't have such option in my unit. It is MTCE LM 3.16 Android 9. Thanks anyway for the tip. I will review carefully all the options again but I think it's not there.

Same happens to me, and not only with the WiFi, but also with the USB device not being mounted again.

Yesss, same thing. Frustration is the word that defines the user experience with these units...
[MTCD Android Head Units General] naira1:
Am not in my car now so not sure if the exact wording.

Go to setting, extra, navigation, scroll down and in the box ensure you have mix as chosen option.

I'll check the radio later for the exact info if you are having difficulties getting the right option.
[MTCD Android Head Units General] sergialess:
Found it!!. Thank you very much guys for your support.

Edit: at the moment playing with the mixing values, trying to figure out how they work.
[MTCD Android Head Units General] clingner:
need help with finding a rom for my head unit

A few weeks ago, I bought this head unit from aliexpress.com

de.aliexpress.com/item/32814259537.html?spm=a2g0s.9042311.0.0.27424c4dsl8Lnz

I found the following data as information about this unit:

Model and hardware: rk3368(1024x600)

Android-Version: 9

Build-Number: rk3368-userdebug 9 PQ2A.190205.003 eng.htc.20190409.160431 test-keys

Kernel-Version : 4.4.167 #43 Sat Mar 30 01:01:14 CST 2019

MCU-Version : MTCE_CZ_V3.17_2 Jun 21 2019 20:21:54 (wondefoo sent me this update. The original version was the MTCE_CZ_V3.06_2)

CPU : Octa-core Cortex-A53 " 1.5G

Memory: 3940 MB

Optional: DSP chip is installed

I have some issues with this unit. For example, GPS time shows me the wrong time, easyconnect doesn’t works because something is wrong with the license, "google now" also doesn’t works, and so on…

So, I did a factory reset, but it didn’t help. On the contrary I miss now some apps which came preinstalled with the unit, for example “Torque”

I wrote to Wondefoo for receiving the original or an updated rom image file. But they sent me only an updated MCU file. Updating the MCU didn’t help me with my issues on the unit. The seller doesn’t want give me rom file.

Now I’m looking for a rom file that matches with my head unit and maybe corrects some of the problems I have.

Because I’m a very beginner with android units I’m very unsure which rom from here I can update and how exactly I have to do a such update for my unit.

It would be very kind, if some of you could point me a working rom and explain me how the update procedure for it is.

Great thanks to all of you for this god job here.
[MTCD Android Head Units General] superxx:
Dark screen when choosing "reboot system" during update to Android 9.

Hi all,

I need you help. While updating my HA PX5 I followed these steps but something went wrong (my bad) and now I have just a black screen (radio has power).

1 - still in old Android 8 I updated the MCU (MTCE) to the latest 3.30 using the internal SD card (on the side of the internal radio metal body)

2 - replaced the SD card with the one I have prepared with the new Android 9 bootloader. This worked automatically as soon I switched on the car and radio.

3 - had some unexpected messages when asked to remove the SD card (see picture)

4 - not sure what to do, in the new bootloder I choose the "reboot system" and that seems to be my mistake.

5 - screen went dark since then. Have tried to use the reset hole and the buttons blink but still nothing on screen.

Any help is welcome please. Thank you.
[Shield Android TV Q&A, Help & Troubleshooting] studywes:
hi everybody,

I need help to restore my shield with original firmware. I installed a full android version oreo several month but i need to rollback to original firmware but don't know how i can do

Thank you for help
[OnePlus 6T  Questions & Answers] maxsteelvishak:
Hello,

I always get this error with various apps. I have given app permission to all services but still I get this error. Anyone else facing this?

[IMG="error"]https://ibb.co/ZHsW5Q8[/IMG]

[IMG="error"]http://ibb.co/ZHsW5Q8[/IMG]
[OnePlus 6T  Questions & Answers] jestyr8:
After giving all needed permissions, trying clearing cache and then restarting the phone.
[OnePlus 6T  Questions & Answers] maxsteelvishak:
Nothing works, anyone else facing this with Oneplis 6t
[OnePlus 6T  Questions & Answers] Caltinpla:
I never had any issues with Google play services. Check your version and try to update it from Apkmirror here https://www.apkmirror.com/apk/googl...ogle-play-services-17-4-55-release/#downloads

Last option: factory data reset! Good luck
[Upgrading, Modifying and Unlocking] xmen06:
Hi,

This the french i780HHA2 pda rom.

I have deleted rss reader and podcast programs and some ringtones.

I have flashed successfullyto my i780.

I won't take responsability if you break your phone so be carefully.

Thanks to chaimd,famusc,tadzio,Juggler and Nadavi ...

Tell me if you find bugs i will try to fix it .

http://rapidshare.com/files/115424153/French_i780_rom.bin.html

Full rom i780 http://rapidshare.com/files/115636782/french.bin.html
[Upgrading, Modifying and Unlocking] hercule18:
Hi,

Is this rom better for GPS? (with tomtom for exemple)

Bye

Herc.8)
[Upgrading, Modifying and Unlocking] xmen06:
I have made a full flashable french rom i have removed nothing.

http://rapidshare.com/files/115636782/french.bin.html

@hercule18:This is only the pda part of the rom to improve the gps you need to flash the phone part of the rom
[Upgrading, Modifying and Unlocking] guisof:
Hello

could you re-upload please ?? The free users limit has been reached :(

Thanks !
[Upgrading, Modifying and Unlocking] BombeXIII:
Hi!

Can you explain me how do you do to backup and flash rom on a i780?

thanks
[Upgrading, Modifying and Unlocking] tasar:
Me too please!! Many thanks!!!!

tasar
[Upgrading, Modifying and Unlocking] webise:
Hi,

juste flashed with your rom...

Device don't start, blocked on Samsung logo on start... :-(
[Upgrading, Modifying and Unlocking] xmen06:
sorry to heard that.

Try to reflash it before flashing select pda to flash.
[Upgrading, Modifying and Unlocking] webise:
Succes with the full one french.bin :p

thanks a lot !

Now, test tomtom with I780XHHA2 and i780XIHA7
[Upgrading, Modifying and Unlocking] webise:
I've got some problems :

- unable to acces to internet. Popup IE : "The page address is not valid".

- unable to find sat with tomtom (it works before flash)

i will try to reflash rom radio
[Upgrading, Modifying and Unlocking] xmen06:
I know that issue it seems that the connection failed with this rom!!!

I will post another one with fixed connection
[Upgrading, Modifying and Unlocking] webise:
Thanks a lot

actually with i780MSCH3, no problem but qwerty keyb :-/
[Upgrading, Modifying and Unlocking] webise:
Nobody has French rom to offer ? :D

Nobody has french part02.raw to offer ? :p
[Upgrading, Modifying and Unlocking] Stremon:
Does anyone found the solution to solve the connection problems ?
[Upgrading, Modifying and Unlocking] bijou8420:
hi

plz upload this file i780HHA2

tnx
[Upgrading, Modifying and Unlocking] ilMessia:
It' s on the 1st post: it has a different name but it's the pda part of i780hha2 http://rapidshare.com/files/115636782/french.bin.html
[Upgrading, Modifying and Unlocking] bijou8420:
this link not work can you upload it again plzzzz
[Upgrading, Modifying and Unlocking] ilMessia:
http://www.megaupload.com/?d=KX5B1EUY
[Upgrading, Modifying and Unlocking] bijou8420:
sorry ,no file found in this link
[Upgrading, Modifying and Unlocking] bijou8420:
tnx the link work now :)
[MeMO Pad 7 Original Android Development] lambdadroid:
Version History

LineageOS 16.0 (2019-12-13)

LineageOS 16.0 (2019-09-22)

LineageOS 16.0 (2019-08-19)

LineageOS 16.0 (2019-07-07)

LineageOS 16.0 (2019-06-09)

LineageOS 16.0 (2019-05-12)
[MeMO Pad 7 Original Android Development] moranop:
Great news, I will try today at home! Thanks!!!
[MeMO Pad 7 Original Android Development] dirkp1:
I have tested it today. Seems be work without any problems. Thank you.
[MeMO Pad 7 Original Android Development] Bazgir:
Houdini/WidevineDRM

So far this ROM is working without any problem, The performance is usable, and the battery is OK due to hardware limitations.

I have a problem installing Houdini and Widevine DRM (I Don't have any development experience) yet i don't understand the instructions on how to make a ZIP and how and where i should put the MK files.

If you dont want to provide the flashable ZIP files that is alright, but could you atleast make a guide that we can follow?

Great Job and Thanks for making this unusable tablet usable again.
[MeMO Pad 7 Original Android Development] lambdadroid:
Making a step by step guide is quite difficult because it really depends on the system you are using. I'm guessing that most users will already run into trouble because it can be only built on Linux.

Creating a guide to set up a virtual machine etc., how to get into a terminal etc would require a lot of effort. This is time that I would rather spent in development. I realize this entire situation isn't ideal, but I haven't been able to come up with a better solution.

If you have a working Linux system, building should be pretty simple:

Download and unpack https://github.com/me176c-dev/android_vendor_google_chromeos-x86/archive/11647.154.0_nocturne.tar.gz

Open a terminal and run (in the extracted folder):

$ ./extract-files.sh
$ zip/build.sh

Find flashable ZIPs in zip/out.

No development experience needed.

This is also roughly what is already explained in https://github.com/me176c-dev/android_vendor_google_chromeos-x86 although the README has more background information because it is really intended for people that would like to use that project in own projects (e.g. in other ROMs).

Maybe someone else here would like to provide more detailed instructions?
[MeMO Pad 7 Original Android Development] Bazgir:
Hey, Thanks for the Reply!

I have already setup the Virtual Machine and even tried "Sudo ./extract-files.sh" I'll get the messedge "https://imgur.com/a/Y1lKg5P"

It probebly fail because i don't have the OS for the chromeOS, But then again where should i put the extractions file so that the script can locate and extract the nessecary files?

Am i missing something? a file maybe? or should the script takeout the nessecery files from internet? (i have almost no clue what im talking about :confused:)

I have the ASUS K013 (ME176CX) (1GB RAM) (8GB ROM) :)

Thanks again!
[MeMO Pad 7 Original Android Development] Bazgir:
Hello Again,

I managed to create the ZIP files, The only problem i had was that i needed the recovery files for Chromeos (Nocturne),

Ones i had the files i extracted the recovery and got the file named propretary, and build the ZIP.

The link for the "I cant provide it for you because i don't have 10 post"

For other builds: cros-update-service-appspot.com (Try to find the one called nocturne and then 73 (then eddit the url so that u get 154.0 insted of 104.1))

This was a crusial step to understand how to extract the files, u also need to put the zip in to the same directori as extract.build.sh,

I have not yet tried this, so im not sure if it will work. The SHA.1 Matches :)

Thanks!!
[MeMO Pad 7 Original Android Development] lambdadroid:
There is really a K013 with only 8 GB internal storage?

I've read this a few times, but haven't seen one before. Good to know that the ROM works fine on it.

Great! The script downloads everything for you, but it looks like you don't have "curl" installed. On Ubuntu, you can install it using "sudo apt install curl". Then it will probably download the same file you have already downloaded manually. :)

You can skip this if you have "curl" installed. :)

Thanks for trying to build it and your feedback! I will try to make the README more clear, especially regarding additional dependencies (e.g. "curl") plus the commands to run.
[MeMO Pad 7 Original Android Development] Bazgir:
I'm supprised on how the ROM turned out to be, being a x86 platform even tho it's not supported anymore, with Houdini and Widevine.

I was able to play games on the phone such as Old school runescape on the tablet (Not perfect but playable) watch videos on youtube with the sound bug :/

The battery is better but still horrible (it was like this before), Might download somekind of deepsleep app such as Greenify for that.

What magisk module i have downloaded för best possible preformance is NFS-INJECTOR in Magisk.

I don't have any major problem with the 8GB ROM even tho the emmc memory is very very bad (Read 40Mb/s and write 8-10Mb/s) Somehow when i installed old SD card which is R 20Mb/s and 10Mb/s the tablets performance increase even tho it has lover read and write speed.

Is there a way to optimize the performance for the tablet even more? The main problem is RAM and ROM, i feel like the emmc memory and the amount of ram is holding back the CPU/GPU

Thanks!
[MeMO Pad 7 Original Android Development] lambdadroid:
Sound bug?

Android and most apps raise their requirements each year as new devices are released with higher specs. Many devices come with 6GB+ RAM now.

Altogether, this tablet was already low-end when it was released. The CPU is pretty good compared to low-end ARM processors. But with ~800MB usable RAM this tablet can simply not keep up with apps that require more and more resources.

This tablet would do fine if Android and apps were continuously optimized to use less resources. However, the development actually goes into the opposite direction.

Sooner or later, this tablet will probably no longer manage to boot new Android versions at all, simply because all RAM is taken up by the system.

My point is: If you want to optimize this tablet, you need to go back in time. Not just with the OS (e.g. by downgrading to Android 4.4 KitKat), but with all apps you are using. If you go to ~2015 this tablet will likely do a much better job.

This ROM is definitely less "optimized" for this specific device, simply because it does not have most of the device-specific hacks they had for these Intel tablets back then. But this is the price for being able to keep it up to date with acceptable effort. And if you look back to ASUS's version of Lollipop, it usually didn't feel much better either even though it was technically more "optimized".
[MeMO Pad 7 Original Android Development] Bazgir:
Ignore the sound bug, I will just use headphones (small fix).

That's true, om overall pretty happy with the result nevertheless.

Thank you.
[MeMO Pad 7 Original Android Development] lambdadroid:
I'm not aware of a "sound bug". If you would like to have it fixed, you will need to explain it a bit further. :)

Do not hesitate to report minor problems; some of them are really easy to fix and exist only because of an oversight. For all others I will decide if they are worth the effort.
[MeMO Pad 7 Original Android Development] Bazgir:
It's very hard to explain the sound it makes, but when ever i start a youtube video, it basicly has to encode the video and the sound, The sound syncs upp with the video and there for when the video is a bit choppy it creates those weird sounds.

This is what im talking about "https://vocaroo.com/i/s1s7rSAFCIv0"

Not sure if its a video encoding problem but looks like it.

Thanks
[MeMO Pad 7 Original Android Development] Frisk Dreemurr:
I had also encounter this problem in LineageOS 14.1 of this tablet... I have noticed that it always happen when multiple sounds are composed by the tablet itself instead of composed by one app. (When it plays notification sound when music (using music player) playing, it sounds laggy for a while, but when a game plays multiple sounds, it's fine.) Also, after not playing any sounds for a while, it will create a loud pop sound right when the first sound is played. (And it hurts my ear when I'm using earphones... :silly: ) I haven't managed to build the Widevine and Houdini pack, so I don't know if the problem still goes the same in 16.1, but it seems that the same problem still exists. Hope that these information helps to fix the bug. ;)
[MeMO Pad 7 Original Android Development] Bazgir:
Here is the link for Houdini: https://mega.nz/#!E9li3QBJ!uN_TVlPjWUu50F5j4FIk6CqapMt9_k7ix5r01GrdyVQ

Here is the link for Widevine: https://mega.nz/#!kxlWlI6Z!u5OqNzys3r1LyMq3U1UOejsxj87GR1-f6f5Bn6u12mI

Not sure if it will work for you, make sure you do a backup :D :good:
[MeMO Pad 7 Original Android Development] moranop:
I´ve installed the ROM and it works great! Thanks a lot!
[MeMO Pad 7 Original Android Development] lambdadroid:
Weird, I've never seen (heard) this issue even though I test video playback quite often. I used to have problems with touch sounds that were usually played high pitched for some reason, but it magically went away with some later 14.1 release.

I know about this one. Quite annoying. I suspect that it is due to some kind of energy saving. (The headphones get turned off after unused for a while.) Not sure how to avoid it...

FYI you don't need Widevine/Houdini for most apps. Listening to Music, watching normal YouTube videos works fine without it.

Widevine is mainly needed for paid video streaming (e.g. movies, ...), and Houdini for more uncommon apps and games that are not compiled for x86 (you can install it as soon as you see an app that is displayed as "incompatible" with your device).
[MeMO Pad 7 Original Android Development] Frisk Dreemurr:
Thanks a lot for offering the files! :good: :) But it seems like it's not working on my tablet... :crying: (The SHA-1 of the files I downloaded matches the correct one.) Any ways to solve this problem? :o
[MeMO Pad 7 Original Android Development] lambdadroid:
Weird error. Can you try flashing from internal storage/external SD card or using ADB sideload? Might be related to USB OTG.
[MeMO Pad 7 Original Android Development] ruppertf:
Well I did some digging and it looks like my tablet is in DNX_OS mode. I can get it into an odd fast boot mode by holding vol up + power. The screen says FastBoot Starting...

Current firmware version :206.5

I found the Intel Platform Flash Tool Lite that does recognize it but I do not have the correct firmware rom file to flash. The factory one from Asus is not accepted.

Can any one assist?
[MeMO Pad 7 Original Android Development] sergeyuskach:
Hi I have asus tablet model me173x_S_user and trying to update Android version there from 4.2.1.

All of the reference I found was to firmware version which was different. Can you point me how I can update Android on this tablet without bricking it.

thanks a lot in advance.
[MeMO Pad 7 Original Android Development] Moongose83:
Hey all, I have installed this ROM and it won't boot. It tries to boot but won't finish and goes back to twrp. I have latest twrp and I can install and boot into the LOS 14.1 just fine. Twrp is 3.3.1,bootloader is the new 0.3 one. I did factory wipe in twrp before install. What should I do? Any help is very appreciated

edit:

After various tries I have managed to install the 16.0, the only problem now is that openGapps are crashing. I'm not sure if I should pick some older version or something? Maybe I'll go googleless :D
[MeMO Pad 7 Original Android Development] r_e_n_e:
Hello guys.

Asus Memo Pad 7 ME176CX​

Do you have any step by step manual how to restore to Stock ROM please?

I need to tablet camera back available.

I have "lineage-14.1-20180926-UNOFFICIAL-me176c-signed" installed currently.

So far I have downloaded "Asus_Memo_Pad_7_ME176C_WW_ME176C_V12.10.1.36-user-201512301254.zip" only.

Thanks for your help.
[MeMO Pad 7 Original Android Development] ruchri:
Yes, there is. Follow this: https://github.com/me176c-dev/me176c-boot#troubleshooting. It is from the developer himself.

(https://xdaforums.com/t/bootloader-0-3-0-me176c-boot-for-asus-memo-pad-7-me176c-x.3780225/page-3 at post #41).

After you flashed back the 2 files you can use a new FRESH downloaded copy of https://dlcdnets.asus.com/pub/ASUS/EeePAD/ME176C/UL-K013-WW-12.10.1.36-user.zip.

Don't use the unzipped/rezipped one!
[MeMO Pad 7 Original Android Development] zamarro71:
¿rom para asus memo pad 7 me375cl?

rom for asus memo pad 7 me375cl?
[MeMO Pad 7 Original Android Development] harald3dcv:
Does this rom also work on the Memo Pad 10? I think it's the ME103K model. Anybody ever tried?
[MeMO Pad 7 Original Android Development] Frisk Dreemurr:
I have just tried moving it to internal storage, and the installation is successful! Thanks a lot for helping! :good: :)
[MeMO Pad 7 Original Android Development] kusama15:
can you make a rom for asus memopad 8 me181c thx