yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 3 Q&A, Help & Troubleshooting] Calin:
The OP of the RR thread posted the Kernel source, but It's the same as the one you provided.

So if he used the same sources it might be that you're doing something wrong.

If you synced the RR sources as well try these steps from the root of your RR directory:

source build/./envsetup.sh
breakfast $yourdevice
make bootimage
[Android Head-Units] jpreston84:
I doubt I'm alone in the US in wanting HD Radio (NRSC-5) support on our Android Head Units. I did a little looking as to what would be required to get this running. There is effectively no ready-made solution that is compatible with our Android Head Units.

Over at GitHub, there's a project which you can build on Linux (or Windows under MinGW). When paired with a USB SDR (the cheap ones based on the RTL2832U chipset), this will correctly decode and play the HD radio stream at the specified frequency. Here's the link: https://github.com/theori-io/nrsc5

I think all we'd need to get this working for Android is:

1) Being able to build the binary and libraries for the Android platform.

2) A simple UI. All it would need to do at a minimum is allow us to add station frequencies as bookmarks, and then control launching and stopping the NRSC5 binary. This wouldn't necessarily be as seamless as some would like, but it would be a great start, in my opinion.

3) Eventually, we might want to look into scanning functionalities, integration with standard FM radio (to auto-switch to HD when available), displaying title/artist data, etc.

I'm willing to kick in say $20 or so for this functionality. Perhaps enough of us could pledge some money for a functional delivered APK?
[Android Head-Units] luciusfox:
Your best approach would be to write a broadcast radio HAL for it.

Here is one for a DMHD-1000: https://github.com/HiKey960-Car/android_device_linaro_hikey/tree/dmhd1000/broadcastradio

Note that this HAL is for Android 8.1+

If you insist on the sdr route with its inherently non-reception, you would obviously have to import the source for that into the HAL and connect it up.
[Android Head-Units] jpreston84:
Thanks for the added info.

I am not personally tied as to which way this is made to work. What I, and I think many others, would prefer to have, is a simple means to add HD Radio capability to their Android Head Units. Most common lately are the PX5 MTCD units (which is what I myself have), meaning we'd want something compatible with Android 6 (though as I understand, Oreo should be available sooner or later). If we can make this work with the built in FM radio chipset already present in these units, that's great. If using an SDR is required, that's fine too, as far as I'm concerned.
[Android Head-Units] luciusfox:
The built in fm radio is *not* capable of HD.

And the cheap chinese radios probably won't be too happy working with anything you try to attach to them, its the chinese way to sell you something that is broken as hell and take extraordinary measures to prevent you from fixing it yourself.

Take a peek at the project that that HAL is associated with.
[Android Head-Units] jpreston84:
I'm not sure what your particular interest in that project is, but it really is out of scope. What I'm aimed at are the many of us who have MTCD/MTCE units (in my case, of the PX5 variety, which many people have now). We already have these units, and they perform sufficiently for most of our needs. We simply would like to add HD radio capability.

We can already attach the SDR I mentioned to the head unit and use it. We simply lack the software to decode the HD signal (and no compatible hardware product seems to be available, or I'd probably buy that). The decoding software is available for Linux, which gives us at least a possibility of building this for use on Android.
[Android Head-Units] luciusfox:
I've had those units too, and they don't perform sufficiently for ANYTHING. They are worse than useless.

And I'm not even talking about SPEED when I say performance. They're fundamentally broken, hacked to hell and back, and not one thing works correctly on them. You can't even reliably make a phone call.
[Android Head-Units] jpreston84:
I appreciate that you don't like those units. But here's the reality -- a lot of us do. If you don't, that's fine, but it doesn't give you reason to undercut the entire basis of the project, when you don't actually have a better answer. The goal of this particular thread was to find a way to add HD Radio functionality to the MTCD/MTCE units we already own. These units integrate well with our cars (no one else offers a good face plate or buttons that look like they belong in my car). No, they're not perfect (I've replaced the ROM, and the Wifi/Bluetooth on mine, which makes the unit quite usable in my view), but they're the best option I, and many others, have available. The project you've linked isn't nearly as plug-and-play, even with the modifications I've done to my PX5 unit. Use what you like, but don't assume that everyone else must use what you like.

Additionally, the ability to use an SDR for this means you can toss one on your phone as well, which would probably be very interesting to some people.

So, back to where this started please -- is there any developer out there who would be willing to work on porting this code to an Android app? Anyone else willing to put up some money as a reward for whoever that brave developer ends up being?
[Android Head-Units] luciusfox:
My answer is better. Fact.

And no, you won't find anyone "porting" anything like that to an "app". Won't work, because applications don't have hardware access on Android.
[Android Head-Units] jpreston84:
Your answer is literally useless to most people. But hey, if you want to tell me how to get from what you suggested to a working, fully installed unit in my car, complete with appropriately sized bezel and physical buttons, I'm ready to hear it.

On the other hand, what it seems like you're trying to do is garner support for the project you mentioned (which I assume you have some connection to). If that's your goal, you're doing a bad job of it.

If anyone else sees this and shares my interest, please PM me -- I do have contacts with app experience available, and may farm this to them if there's enough interest.
[Android Head-Units] pwood999:
Maybe the problem is that only the US have "HD Radio", and the rest of the world either has already or is starting to adopt DAB. Consequently the Chinese Android suppliers (Head Units or Adapters) are focused on DAB.

Have you looked at the GROM HDR1 ? Maybe this could be adapted to talk to android ?
[Android Head-Units] jpreston84:
I definitely agree as to the nature of the problem.

As for the GROM unit, I actually did look at this. Unfortunately the GROM units seem to be geared around a CD changer interface, which isn't supported by these head units.
[Android Head-Units] kd4yal:
I wonder if this code could be used to decode the NRSC-5.

Google

"DECODING AND LISTENING TO HD RADIO (NRSC-5) WITH AN RTL-SDR"

Not able to post the URL. :(

Also look at theori.io
[Android Head-Units] billybro1999:
I have also been looking for this for a long time and the only solution I've found it to attach an external hd tuner to the input of the stereo. the one I'm using is Directed Electronics DMHD-1000 HD Radio Tuner. it adds extra hardware but works great and has a huge improvement overall compared to the built in tuner on the head unit.
[Android Head-Units] dbuerer:
Agreed - there is a significant gap in functionality here and wish we had a solution for it. I can't speak to the quality of DAB because i've never listened to it, however, i've read that HD Radio is far superior. Still looking for a solution.
[Android Head-Units] ferrels:
I'd like to see a solution for HD Radio on Android as well. I'm currently using an Insignia HD Radio Portable Player NS-HD02 connected to the audio-in jack on my car's radio. The Insignia player has a touchscreen and displays album and station art and the audio quality is much better than what I receive via the analog broadcasts. These units are extremely rare now but once in a while they still pop up on eBay or other auction sites. I was pretty envious when I saw the DAB USB adapters with software for Android and Android head units recently. Love my Insignia radio but a larger screen akin to a head unit or tablet would be very welcome.
[Android Head-Units] rigattoni:
In the US it is standard in the meanwhile, but not available in Europe and China.

This is exactly the point in the moment. They have no clue about the existence of HD-Radio.

AFAIK there are only some tests running in Romania and Swiss, but for Europe it would not work:

However, this increases the frequency requirement and could lead to interference from neighboring channels. In Europe, a channel spacing of 100 kHz is common on ultra-short wave (VHF), while in the USA it is 200 kHz.

At least the reason to work with DAB+ in Europe and a lot of other states.

You need to talk with your seller and ask for HD-Radio in special. You won´t get it soon, but someone has to start developing on their side.
[Sony Xperia XA Questions & Answers] Tygerpos:
Hey there forums.

I've been an active browser of XDA but never really created an account but I've done so to have assistance with a particular situation with my device.

So the other week, i had spent 150 dollars on a Sony Xperia XA F3115 from Vodafone, Australia and it turns out that the bootloader was locked because of Vodafone and i wasn't going to pay 50 dollars to unlock it. I alternated and browsed the internet (Mostly XDA but other sources aswell) to figure out if there were any methods of bypassing this, whether it be easy or not - I was willing to try anything that seemed like it had a chance to work, without a 100% failure rate. Reading responses to particular methods, i was drawn into one method of just reflashing the stock firmware onto the device and then rooting, flashing and doing everything from there (as the device was no longer locked by Vodafone at that point).

I have completed this task as of this morning, and the device booted successfully. As soon as i unlocked my device, i had received the general android setup window but half way through, i got spammed with "Name has stopped responding" countless times to the point where the phone was literally unusable, it would just pop up again right after closing it - So i decided to restart the device. This was probably a big mistake, it booted fine but it said "Android is updating" and had the whole "Applications updating 100 out of 255" stuff happening. Then it booted to the lock screen, which i had previously setup before i flashed the device which didn't really surprise me too much.

Then it rebooted. Now every single time i boot the device, it reboots to the "Optimizing apps blah out of blah" and then will reboot upon the notification bar popping up, but no lock screen. I decided that my best cause of action was to download another firmware and try that one instead, but I'm unable to boot my device into bootloader mode as it's impossible to happen. I turn off my device, plug it in and hold the volume down button but it refuses to work anymore.

Now that the situation has been explained, I'd really like your help to see if i can have this resolved. I'm baffled as to why Vodafone even locked it to begin with, since the phone was prepaid and had nothing to do with any sort of plans - nor was it even available as a plan. I don't have the money to buy a new phone, and they have already denied me a refund. I need this phone for work and the mistakes i made were stupid - Please, i need assistance. :( You're all hopefully more tech savvy than i am in the field of mobile phones.
[General Questions and Answers] ube42:
Hi,

I have customized SystemUI.apk many time and pushing to my phone no changes takes place even if reboot android, i have this HOWTO.

I have a doubt that maby it has something to do with differences of SDK's. I am using folowing on my computer:

And on my device i have KNOX 2.7.1, could this be the problem?
[General Questions and Answers] ube42:
after a research, i found the folder /system/priv-app/SystemUI is protected/ so whenever i run

cp /sdcard/SystemUI.apk /system/priv-app/SystemUI

cp: /system/priv-app/SystemUI/SystemUI.apk: Read-only file system

So when i try to mount first

but i get

why is this /dev/blockt?

i also tryd chmod 644 /system/priv-app/SystemUI but it returns

Is it possible that this folder /system/priv/SystemUI is protected with application like Stickyapp?
[General Questions and Answers] ube42:
use ES FileExplorer to give read/write permissions.
[Touch Cruise Accessories] William Richardson:
Hi,

I am trying to use the astronavigator II program, I am unable to see the GPS or the satellites etc. Is there anyway that I can see the GPS working without tomtom on?

Kind Regards,

Will
[Touch Cruise Accessories] Basilio:
Hello,

In VisualGPSCehad I had to experiment a bit with the com port. It worked with COM4. That shows-up in the list as COM4: -SYSTEM\CurrentControlSet\

Good luck! Basil
[Touch Cruise Accessories] BigKuri:
VisualGPS is the way to go. com4.
[Touch Cruise Accessories] William Richardson:
Thanks

Thanks man......It is all working amazingly.........

Will
[Touch Cruise Accessories] zeljkomil:
I have little "problem" with Visual GPS. I have Igo on my device and it not starting without Vgps. When I start Igo, shows "starting" on my screen, and i have to restart it. When start Visual GPS, find my location, then start Igo, it works perfectly. Where is the catch????
[Android Q&A, Help & Troubleshooting] Blood502:
Hi guys,

I have a problem: My USB-Port seems to be broken!

Now I have to root my SM-J700T without odin!

Can anyone tell me what to do/how I can install a custom recovery

without connecting a computer? Thanks in advance!
[Android Q&A, Help & Troubleshooting] Joymerry:
Root Without PC

If you wish to root without PC, then the solution is to use single click root tools available to download into your mobile.
[P8 Lite (2017) Discussion] dz3ro:
i want to share my story, maybe it will help someone :)

I flashed HassanMirza01's Elite ROM using Elite TWRP and forgot to backup my partitions (very dumb move), and when i tried to return to stock using the dload method i couldn't, i even tried flashing the extracted partitions from UPDATE.APP using fastboot and it also didn't work, i was stuck because my OEMinfo partition was overwritten by the ROM so i tried to restore this Full Backup because it was for PRA-LA1C185 (same as my device), it worked but it caused me problems, i couldn't make calls and couldn't use the camera, and my boot screen changed from HUAWEI to HONOR, it turned out that GR3 2017 and Honor 8lite are both PRA-LA1C185 but the firmwares are different, so i kept looking for an OEMinfo backup for my GR3 so i can restore it and return to stock using eRecovery and i found this Thread that contains OEMinfo backups for LX1C432 (P8lite 2017) and LA1C185 (honor 8lite) but nothing for GR3 2017 (that is also LA1C185), soo i tried flashing honor8lite OEMinfo using Elite TWRP then i tried to return to stock using eRecovery but it gave me an error, then i tried OEMinfo for LX1 and flashed stock recovery over TWRP, then went into eRecovery and it worked, it started downloading stock PRA-LX1C432B160 and after booting everything worked great and i even recieved the PRA-LX1C432B194 update immediately, and now my phone says it is P8 lite 2017 (instead of GR3 2017) in Settings>About

What i learned :

1- DLOAD METHOD NEVER WORKS

2- ALWAYS BACKUP YOUR OEMinfo PARTITION SO YOU CAN RETURN TO STOCK USING eRECOVERY

3- ALWAYS BACKUP YOUR BOOTLOADER UNLOCK CODE BECAUSE WHEN YOU FLASH OEMinfo PARTITION THE PHONE WILL LOCK AND YOU CAN'T EVEN BOOT TO GET YOUR SERIAL NUMBER and EMEI TO UNLOCK IT

If you are in the same situation as me, follow this Tutorial made by [MENTION=8454690]Youssef Reda[/MENTION] who had the same problem with the same phone.

And if nothing works, use DC Phoenix software (not free) to force flash the stock UPDATE.APP, it works even if the bootloader is locked and FRP is locked.
[P8 Lite (2017) Discussion] Youssef Reda:
Happy to help ;) :highfive:
[P8 Lite (2017) Discussion] jalel25:
thanx For Your Help. So like to know if you have changed your model GR3 2017 Pra-la1 to européen P8 lite 2017 Pra-lx1 ??? it's work for you without problem !!!

I asked you because i flashed Pra-lx1 and it installed with problem for me i don't have many system app and the software update.
[P8 Lite (2017) Discussion] dz3ro:
It works perfectly with 0 problems, how did u flash ?
[P8 Lite (2017) Discussion] jalel25:
I know it's worked for you because the firmware istalled with Erecovery it's legal for Huawei server. but i installed this pra-lx1 with twrp i flashed him with many problem. i know your experience is the right way. but i'm surprised how the européen version pra-lx1 worked in middle east version pra-la1 i have the some one like you GR3 2017 with pra-lac185b188 software.

i like to change my GR3 2017 in the européen version but my smartphone is out of granti now and i'm affraid lol. if you can help me to know more fir that and thnx a lot ? .

im jalel from Tunisia
[P8 Lite (2017) Discussion] dz3ro:
What happens when you go into eRecovery ? Does it show error ?
[P8 Lite (2017) Discussion] jalel25:
yes show error with my software GR3 2017 Pra-la1

I asked you if eRecovery work with pra-lx1 oeminfo ?
[P8 Lite (2017) Discussion] dz3ro:
Yes it works, but back up your original OEMinfo, and then restore pra-lx1 OEMinfo from the link in OP

Ps: if you can, upload your backup of OEMinfo so we can all use it to return to GR3 2017 stock
[P8 Lite (2017) Discussion] jalel25:
Now we can Restore with européen pra-lx1 right ?

but pra-la1 OEMinfo we can Restore software with him !!! i asked you because when we are in the default software i tried to restore the phone but he said error ?

why ?
[P8 Lite (2017) Discussion] dz3ro:
I don't know about original pra-la1 eRecovery because i never tried it, i tried honor 8lite OEMinfo and it gave me the same error.

But pra-lx1 I'm sure it works because i tried it

It is weird that we can't use our original OEMinfo to restore but we can use European OEMinfo :confused:
[P8 Lite (2017) Discussion] jalel25:
yes that's right the original stock doesn't work for eRecovery.

another question man. if i flash Elite Twrp i can backup my phone. and he can work without problem if i restore it ?
[P8 Lite (2017) Discussion] jalel25:
thank you very very much It's work for me too

i Rebranding my GR3 2017 north africa model to P8 LITE 2017 Européen Model it's amazing Software it's very faster and smoother model. the best model is the européen and it's a best solution to Restore The phone thank's for your best idea it's work without problem ???
[P8 Lite (2017) Discussion] dz3ro:
You're welcome mate ;)
[P8 Lite (2017) Discussion] jalel25:
hi man how are you am filling good with europeen model very fast and stable but

this software work with one sim card hehe . i have many software update like B169 and B191 wich one

is better for device ????
[P8 Lite (2017) Discussion] dz3ro:
Really ???

Mine is dual sim, and i am on B194

Go to settings>update>click on three dots> download latest full package
[P8 Lite (2017) Discussion] jalel25:
oh my god i flashed oem info by haky86 it.s for one sim mobile ???

plz tell me your oem info is for dual sim ?

how i can get ?

about software update i get B193 FULL its for one sim .
[P8 Lite (2017) Discussion] dz3ro:
You should have flashed OEMinfo that i linked in first post, so u get the same firmware as me
[P8 Lite (2017) Discussion] jalel25:
another question plz . if i flash OEMinfo for my PRA-LA1 and show me error ( didnt work ) .

how i can reflash another OEMinfo for example PRA-LX1 because the bootloader is loocked and the device dont boot and the twrp didnt work

that problem we can show in boot right . :(
[P8 Lite (2017) Discussion] dz3ro:
Unlock your bootloader using your unlock code and try again
[P8 Lite (2017) Discussion] jalel25:
its worked for you when you unlock the bootloader again ???

you say tried to flash OEMinfo of PRA-LA1 and show error right here the bootloader is locked

then you unlock again and flash twrp and flash OEMinfo of PRA-LX1 this is the method right :good:
[P8 Lite (2017) Discussion] dz3ro:
Yes that's how i did it
[P8 Lite (2017) Discussion] jalel25:
thank you man 123 viva algerie 123 viva tunisie :laugh:
[P8 Lite (2017) Discussion] dz3ro:
Hehe khawa khawa :D
[P8 Lite (2017) Discussion] jalel25:
Abdelhak i send you msg in messenger i hope we talk about many things in arabic ok ;)
[P8 Lite (2017) Discussion] jalel25:
Abdelhak Oeminfo PRA-LA1C185B188 GR3 2017 Dual Sim

https://www.mediafire.com/file/5kuqh4g6puvzk9i/2031
[P8 Lite (2017) Discussion] jccultima:
I successfully restored my phone to stock. However, it's not for GR3 2017! Meaning, i rebranded the phone as P8 LITE 2017!!!

Re-locking the bootloader is not easy for FREE USERS.

I have to buy credits for using DC Unlocker & Phoenix, and voila. I relocked without the "RELOCK" status on bootloader.
[P8 Lite (2017) Discussion] jalel25:
the bootloader relock automatic when you restore your phone with oeminfo if it's unlocked after that you do a mistake. you have to change the data with EXT4 in TWRP Recovery Then you flash the oeminfo then reboot phone you will downlod the stock firmware when he finished will do a User Reset to relock the bootloader that's all. ?
[P8 Lite (2017) Discussion] jccultima:
That's what i did! Still the status is RELOCKED so i have to fully lock but not for free though
[P8 Lite (2017) Discussion] jalel25:
if you enter in bootloader mode it still unlock or not ??
[P8 Lite (2017) Discussion] jccultima:
Before i pay for locking it, it says "RELOCK". Maybe the firmware versions of original & current mismatched

But right now after i do it, it says "LOCK"
[P8 Lite (2017) Discussion] jalel25:
sure it's lock when you download the firmware from the server it's an officiel firmware. if you like to unlock the bootloader again it's easy. go to devloper option an select the oem mode and usb debugging it will unlock the bootloader after the same commande of fastboot mode that's it.
[P8 Lite (2017) Discussion] kanishka1:
I have GR3 2017 PRA-LX2. I'm successfully installed EMUI 8 Oreo update. Now I need to roll back to EMUI 5.0.1 Nuougt Because EMUI 8 update not working Camera and not playing music for now. Then I'm tried to roll back to android 7 and my phone is bricked now. dload method not working, erecovery not working and I'm tried Huawei Multi-Tool by Team MT to unbrick device but this all methods are not working. Finally, I'm tried adb fastboot to flash a custom recovery and stock recovery but I'm getting this error.

target reported max download size of 471859200 bytes

sending 'recovery' (24468 KB)...

OKAY [ 0.801s]

writing 'recovery'...

FAILED (remote: partition length get error)

Anyone can help me? My phone stop at erecovery screen and I can't download software from erecovery. Also, my bootloader is open and I have my bootloader unlock code.
[P8 Lite (2017) Discussion] jalel25:
try this by haky86

Installation: fastboot flash recovery_ramdisk recovery.img (for emui 8.x)

update to 3.2.1 for Emui 8.x and kernel 4.4.

Enable the following partitions that can be wiped/backup, OEMInfo, Product, Vendor, Version.

TWRP 3.2.1 for Emui 8.x:https://basketbuild.com/filedl/devs?...e-emui-8.x.img | 10.4 MB | .

https://basketbuild.com/filedl/devs?...e-emui-8.x.img | 10.4 MB MB | .

this is the link of forum ;

https://xdaforums.com/p8lite/p8-lite-2017-development/recovery-twrp-huawei-p8-lite-2017-t3591762
[P8 Lite (2017) Discussion] kanishka1:
Thank you! I've solve this problem.

This is my step.

01. Download TWRP 3.2.1 P8 lite 2017 compatible img (Flashed by Huawei Multi tool with EMUI 8 Support) This link: https://basketbuild.com/filedl/devs?...e-emui-8.x.img

02. After download PRA-LX1 OEMinfo zip from Huawei Multi tool. (Huawei Multi tool http://pro-teammt.ru/huawei-multi-tool/)

03. Flashed OEMinfo from TWRP recovery

04. Try to download firmware in erecovery mode

After my device successfully restored. But My device is now not GR3 2017 it's now P8 Lite 2017. New firmware running without any problem.