yashsingh1/xdaforums huggingface dataset:
[Android Stick & Console AMLogic based Computers] galaxy94:
Hello i need custom rom's for my device, i was installed (1.+[v8]+Aidan's+ROM+[s905x2]+(u211+&+u214)+(H96Max_X2)+FB-Cruz+Enrique+García (1) on my device SDOTT0202 / DV8519. Wifi scan available networks, but can't connect, also chromecast built in not working. This is info for my device.

SoC​

Amlogic S905X2

CPU​

Quad-core 1.8 GHz (ARM Cortex-A53)

GPU​

ARM Mali-G31 MP2

RAM​

2GB

Storage​

8GB
[Android Stick & Console AMLogic based Computers] kalehrl:
What wifi chip does it have?
[Android Stick & Console AMLogic based Computers] galaxy94:
Hi, I will sent you a letter.
[Android Stick & Console AMLogic based Computers] Y300-0100:
@kalehrl​

@galaxy94

Hi, if it helps to make firmware image I have make a dump of SDOTT0202 / DV8519 following files using Amlogic dump utility.

Pics in attach.
[Android Stick & Console AMLogic based Computers] kalehrl:
I think you can make the img file using the same amlogic kitchen. It's called something like dump2img but I'm not sure it will boot because the firmware is Google certified
[Android Stick & Console AMLogic based Computers] kalehrl:
Can you share the files?

I can try to make an image out of those files using amlogic kitchen.
[Android Stick & Console AMLogic based Computers] Y300-0100:
I just saw your reply. I will zip files and upload it later. Thx
[Android Stick & Console AMLogic based Computers] danevrs:
Hi, I have a similar TV box and I have a problem after changing the firmware. Bluetooth and wireless card do not work. If anyone can share a working firmware I would be very grateful ...

My device model: SDOTT0202 / DV8519

SoC Amlogic S905X2

CPU: Quad-core 1.8 GHz (ARM Cortex-A53)

GPU: ARM Mali-G31 MP2

RAM: 2GB

Storage: 8GB

and I think Bt+WiFi: AP6398SV

I tried the Aidans ROM V8 firmware, works great, but no wifi and bt.
[Android Stick & Console AMLogic based Computers] kalehrl:
You need to find a ROM with working WiFi or make a TWRP backup of vendor partition of the original firmware and post it here.
[Android Stick & Console AMLogic based Computers] Deleted member 11959327:
Is there something in particular that you didn't like about the stock firmware?

If the eon tv app auto launching was bothering you, the sdmc app(s) that force this can be disabled, which turns the device into stock android tv. Or, perhaps you couldn't get past the code screen at first bootup?
[Android Stick & Console AMLogic based Computers] kalehrl:
One ott provider in my country using basically the same sdmc box but with a different WiFi chip does a nasty thing when your contract expires. If you reset the box after the contract expiration, the box is completely useless. When it boots, you are left with an info screen with the serial number of the box and a number to call. And you can't get past it.
[Android Stick & Console AMLogic based Computers] assenstef:
Hello! I have SDOTT0202 device and I did something stipid - I did a factory reset.

Now, each time when I turn on the device - it tries to setup EON and I can't exit from EON Activation Screen and I can't use my device.

How could I restart it in recovery mode? I tryed with simultaneosly pressing power button and volum down button and while keep pressing them - turn on the electricity, but this doesn't work for me

Please help me to bypass this screen and to use my device for another applications.
[Android Stick & Console AMLogic based Computers] gobara90:
Same here, I have the eon box and installed Adrian's custom rom, but the WIFI is not working and for the bluetooth - it is not working properly.

Does anyone have a rom that can be used for the eon box, with working WIFI and bluetooth?

@assenstef, can you make a copy of the original eon box rom and share it with us? Do you keep a backup copy?
[Android Stick & Console AMLogic based Computers] vladakru:
What rom from Aidan u use?
[Android Stick & Console AMLogic based Computers] Deleted member 11959327:
The wifi+bt combo module in the eon version (as pictured above in post #8) is the ap6398s, which uses the broadcom bcm4359.

I have original firmware for a bunch of dv8519 and dv8535 devices, but I wouldn't suggest anyone flash any of them before verifying that the device tree and bootloader match. In order to do this, you'd have to dump at least the bootloader and the device tree blob from your device before you overwrite it with anything else.
[Android Stick & Console AMLogic based Computers] kalehrl:
There are at least 2 slightly different versions of the EON box.

The one from Serbia has AP6356 but the one from Bulgaria has a different one.

Slimbox works fine with wifi on the Serbian version but not on the Bulgarian one.

I asked a user from Bulgaria to open his box and check the wifi module but there was no follow-up from him.

I have original fw dump from the Serbian version.
[Android Stick & Console AMLogic based Computers] Dido_I:
Hi I have BG version.Its with AP6398SV wi-fi module.
[Android Stick & Console AMLogic based Computers] vladakru:
What rom can flash on this box?
[Android Stick & Console AMLogic based Computers] Deleted member 11959327:
Specifically, which device do you have and which wi-fi module does it have?

If you haven't overwritten the original firmware on the device yet, make a backup first using the AML Dump tool as shown in post #4 of this thread.
[Android Stick & Console AMLogic based Computers] kalehrl:
old_rev_v311_p

Посмотреть и скачать с Яндекс Диска

disk.yandex.ru

But your WiFi probably won't work. You will also lose Chromecast and widevine L1.
[Android Stick & Console AMLogic based Computers] vladakru:
we are talking about SDOTT0202
[Android Stick & Console AMLogic based Computers] :
Post at least the first few bytes of your bootloader in order to verify compatibility.
[Android Stick & Console AMLogic based Computers] vladakru:
not work form me, send me error "[0x10103003]Romcode/Initialize DDR/Download buffer/USB transfer error"
[Android Stick & Console AMLogic based Computers] kalehrl:
It worked for me and @assenstef

Maybe you have a different hardware revision.
[Android Stick & Console AMLogic based Computers] vladakru:
Here is board
[Android Stick & Console AMLogic based Computers] Y300-0100:
Hi. Can you please share original firmware for DV8519. Thx.
[Android Stick & Console AMLogic based Computers] Y300-0100:
You can try this one that I modified from Aidan rom. Working WiFi and Bluetooth. I have tested it on sdott0202.

BoskoWifiBT

MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.

www.mediafire.com
[Android Stick & Console AMLogic based Computers] vladakru:
I managed to load this firmware but it didn't work via USB_Burning_Tool, I managed using Burn_Card_Maker_V2.0.3

using an 8gb card, keep the power button on the box and plug in the power cords, after a few seconds a green android little man appears and starts the upgrade.

Wifi works on both 2.4 and 5ghz but lan doesn't work.

what is the specific version of Aidans rom?

Thanks.
[Android Stick & Console AMLogic based Computers] Y300-0100:
@goapy . here is bootloader partition from SDOTT0202 and aml_dtb.dts.
[Android Stick & Console AMLogic based Computers] :
Are you certain that the bootloader that you attached to your post is the original factory bootloader and not a bootloader that was overwitten by one of the alternative roms that you installed?

The bootloader attached to your post is not encrypted, and I've never seen a non-encrypted bootloader used in the original factory firmware for one of these ott-only 8519 devices.
[Android Stick & Console AMLogic based Computers] Y300-0100:
original. pulled with Slimbox temp TWRP

i can send u another one pulled with dd
[Android Stick & Console AMLogic based Computers] :
The device you pulled it from is still currently running the original factory firmware, and has never run an alternative firmware?
[Android Stick & Console AMLogic based Computers] Y300-0100:
here it is. from untouched or modified device.
[Android Stick & Console AMLogic based Computers] Y300-0100:
yes. but examine last bootloader that I send u now. I hawe just pull it from my device.

btw. I have two devices. one untouched and another for testing/

I also extracted partition under /dev/block/patritions/ which origin i am not familiar with. in attach.
[Android Stick & Console AMLogic based Computers] :
The bootloaders I have from the comteco (android 9) and blaupunkt b-stream-box (android 10) devices have encrypted bootloaders.

You could try the cometco firmware without the bootloader, but you'd have to flash vbmeta with verification disabled and even then it probably wouldn't work.
[Android Stick & Console AMLogic based Computers] Y300-0100:
@goapy .

Im not sure we are talking about same devices (code names):

Blaupunkt B-STREAM - Android TV Guide

www.androidtv-guide.com

Comteco GO ON TV - Android TV Guide

Comteco GO ON TV full specifications - Android TV Guide

www.androidtv-guide.com

United Group EON Smart Box (OTT) - Android TV Guide

United Group EON Smart Box (OTT) full specifications - Android TV Guide

www.androidtv-guide.com

But it would be nice if you could share firmare image from Bolivian version. android 9
[Android Stick & Console AMLogic based Computers] :
It appears that the SDOTT0202 version of the DV8519 does not use an encrypted bootloader. This explains why so many alternative roms work on the device. This is not typical for ott-only operator tier devices.
[Android Stick & Console AMLogic based Computers] :
I don't recognize it at first glance.
[Android Stick & Console AMLogic based Computers] :
The 8519 and 8535 are essentially the same board. I'll send you the comteco without the bootloader/dtb/dtbo.
[Android Stick & Console AMLogic based Computers] Y300-0100:
@goapy

thanks for pointing how to recover stock firware. I did it using my working device to dump all needed block. Now Im stuck in "Activate your EON Smart Box" and I dont know how to disable it? Any sugestions how to it would be apriciated.
[Android Stick & Console AMLogic based Computers] :
If you can boot to temporary twrp, you could make a shell script that could enable adb on the next reboot of the regular os, which you could use to enable wi-fi and disable the tv app on the next boot of the regular os. in an adb shell.

All of those options may not work, but some should.

# echo "#!/bin/sh
resetprop persist.service.adb.enable=1
resetprop persist.sys.usb.config=mtp,adb
sleep 30
settings put global development_settings_enabled 1
settings put global adb_enabled 1
settings put secure install_non_market_apps 1" > /data/adb/service.d/enable-usb-debugging.sh

# chmod +x /data/adb/service.d/enable-usb-debugging.sh

The "#" at the start of the first and last line above represents your twrp terminal prompt, not something to type. Note the placement of the two quotation marks, one each at the beginning and the end.

If the above works to enable adb on the next boot of the regular os, you can use adb to execute the following:

svc wifi enable
pm disable-user --user 0 com.ug.eon.android.tv
pm disable-user --user 0 com.sdmc.standbyservice
pm disable-user --user 0 android.autoinstalls.config.sdmc
pm disable-user --user 0 com.sdmc.GlobalKey
pm disable-user --user 0 com.ug.eon.android.tv.ftu
pm disable-user --user 0 com.ug.eon.systemservice
pm disable-user --user 0 com.ug.eon.qoeagent
pm disable-user --user 0 com.ug.eon.rcu.t4h
pm disable-user --user 0 com.ug.eon.rac
pm disable-user --user 0 com.ug.eon.android.tv.eonotaupdater
pm disable-user --user 0 com.ug.eon.android.tv.customizationapp
pm disable-user --user 0 com.ug.eon.cdnresolver

If the above doesn't work, you can try the Dhiraagu firmware, which also uses a non-encrypted bootloader.
[Android Stick & Console AMLogic based Computers] Y300-0100:
Thanks for quick reply. Now I have another issue. My serial number is now 1234567890. Must be from previous custom rom and mac address is different. Any idea in which partition contains SN and mac address? Or how to edit that file in order to set info for new box? Also widevine is no level 3. :)
[Android Stick & Console AMLogic based Computers] :
Did you have the erase boxes checked in the gui version of the usb burning tool? If so, all of that is probably gone.

If you didn't have the erase boxes checked in the gui version of the usb burning tool, what exactly did you do? Be specific.
[Android Stick & Console AMLogic based Computers] Y300-0100:
Earlier on that box I erased everything. And now I flashed partition by partition.
[Android Stick & Console AMLogic based Computers] kalehrl:
# echo "#!/bin/sh
resetprop persist.service.adb.enable=1
resetprop persist.sys.usb.config=mtp,adb
sleep 30
settings put global development_settings_enabled 1
settings put global adb_enabled 1
settings put secure install_non_market_apps 1" > /data/adb/service.d/enable-usb-debugging.sh

# chmod +x /data/adb/service.d/enable-usb-debugging.sh

How to run this script in temprorary TWRP?

Where to save it?

What option to use when booted into TWRP?
[Android Stick & Console AMLogic based Computers] Y300-0100:
I have managed to burn original SN from label using USB burning tool. Overwrite SN. And now box shows original number but widevine is still 3. Any ideas fow widevine?
[Android Stick & Console AMLogic based Computers] :
When you flashed partition by partition, are you sure that you also flashed the copy of the bootloader partition from your untouched device?

L1 is probably erased from your prior adventures with the burning tool, but it is worth checking whether or not you're using the original bootloader.

Also, aml dtb in android 9 is encrypted. The copy provided by the dumping tool is not encrypted. In order to get the original encrypted dtb source, dump the first GB or so from mmcblk0 (on your untouched device) using dd. Then you can find the encrypted dtb using a hex editor, and flash it to your other device.
[Android Stick & Console AMLogic based Computers] Y300-0100:
yes. and I also write my original serial number and gain widevine L1 using USB burning tool.
[Android Stick & Console AMLogic based Computers] :
Well, I didn't know that you had saved keybox files. Congratulations on getting it working.
[Android Stick & Console AMLogic based Computers] Y300-0100:
I didnt save them. I found them on internet. is there a way to save them from my untouched box???
[Android Stick & Console AMLogic based Computers] bboyg:
Hello, I also have the Bulgarian version, but I`m not very familiar with most of the terms here. Can someone create a image file with bypassed activation for EON TV in order to use the SD Card Update method as this is the only option I have?

I really like the box and the BT remote, but can`t use it :(
[Android Stick & Console AMLogic based Computers] david0vich:
I have managed to change original FW on SDOTT0202 FCC ID: 2AUWA-ATV4K8519 PS 5V 2A with this one "[v9] Aidan's ROM (H96 Max X2) [S905X2] [ATV9] (u211 & u214) FB-Cruz Enrique García.img".

BT is working and WIFI works below CH 100 on 5Ghz.

Widevine I didn't test it.

NOTE: If your model is SDOTT0202 FCC ID: 2AUWA-ATV4K85198 PS 12V 1A

Do not try to flash or you will end up with non-functional WIFI and remote control that works only 20-30 cm from the device.:mad:
[Android Stick & Console AMLogic based Computers] bboyg:
Unfortunately, mine is exactly the ...85198 model so I sold it :(
[Android Stick & Console AMLogic based Computers] galaxy94:
Hi, which firmware is compatibile with 85198, i made mistake and flash.. remote conttrol works 20-30 cm..
[Android Stick & Console AMLogic based Computers] sovenik:
Hello. I have the same problem. Which firmware is compatibile with 85198 can be used?
[Android Stick & Console AMLogic based Computers] galaxy94:
i can't find any compatibile firmware, did you flash your 85198? if not you can make twrp backup and share me.
[Android Stick & Console AMLogic based Computers] Jonhoy3000:
Does anyone have a rom for Dv8547 4k sdmc box
[Android Stick & Console AMLogic based Computers] Jonhoy3000:
I can't install apps it's asking for password I need a firmware for xzz sex
[Android Stick & Console AMLogic based Computers] galaxy94:
hi, I finally got a full backup from 85198, I successfully repacked vendor files. So i need to find files regarding wifi and Bluetooth and put that to the system.img , I don't have experience with this and I can't find any tutorials on google. Kindly please help me
[Android Stick & Console AMLogic based Computers] Exodusek:
hi. i have DV8519-Vectra

I tried to do a full firmware backup but it failed

I tried to upload another firmware that you gave here, there is an error after removing the recovery

the start is corrupted and only starts with sd elec or retro games

I tried to install the firmware from the sd card it does not do anything

where can i download Amlogic dump utility

I know it's encrypted so how can I get to it?

sorry for my English :)

i have 2 one bricked aka cleaned from firmware and second working witch original firmware
[Android Stick & Console AMLogic based Computers] kalehrl:
GitHub - althafvly/AmlogicKitchen: Android firmware kitchen for amlogic devices

Android firmware kitchen for amlogic devices. Contribute to althafvly/AmlogicKitchen development by creating an account on GitHub.

github.com
[Android Stick & Console AMLogic based Computers] Exodusek:
I tried everything, I can not do anything, the bootloader is blocked, even the recovery cannot be loaded

any ideas how to get and change the firmware?

I have tried almost everything
[Android Stick & Console AMLogic based Computers] batkoki92:
Hi guys,

Sorry to spam you, but could you please advise me which is the easiest way to root tv box SDOTT0202 (EON)?

Thank you in advance :)
[Android Stick & Console AMLogic based Computers] david0vich:
Has anyone found a suitable ROM for the SDOTT0202 FCC ID: 2AUWA-ATV4K8519 PS 5V 2A ?

I have found Aidan's ROM but on that ROM this 5 GHz channels are not available 5.47 to 5.725 GHz (100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140).

I'm looking for some ROM on which those channels works.

@goapy Any recommendation for flashing?
[Android Stick & Console AMLogic based Computers] :
As I've said before, the original rom is the best one to use. Once you try another rom, L1 is likely lost forever.

If you've already flashed this, it's over. Maybe you can cobble together something to get 5ghz wifi working again, but it will never be as good as the original.
[Android Stick & Console AMLogic based Computers] gobara90:
@goapy, do you have a copy of the original rom?
[Android Stick & Console AMLogic based Computers] :
The are many different firmwares that use the dv8519 hardware. Some have android 9, some 10.

Some of these firmwares are cross-compatible, and can be used on other dv8519 hardware, others are not.

Some operators have used different revisions of the dv8519 hardware, such that each revision uses a different firmware that won't work on the other revision of the hardware.

If you haven't flashed alternative firmware, then you have a copy of the original rom that you can dump via burn mode. That would be the best version to use.
[Android Stick & Console AMLogic based Computers] gobara90:
Unfortunately, I was blocked with the activation screen and flashed the original Rom with one of Adrian's versions. Now the box is much slower, the remote is not working well and the wifi is not working.

I should have done a backup, but didn't. That's why I am looking for a backup copy which I would like to use in order to restore the original firmware and possibly try a workaround of the blocking activation screen.

If someone has a copy of the original firmware I would be glad if they could share it with the rest of us.
[Android Stick & Console AMLogic based Computers] :
If you're talking about some version of the SDOTT0202 rom, someone did send me a copy of the original partitions, but they did not include the signed dtb. You'd need this to go back to the original. There are only a few ways to get the signed dtb off of an unmodified version of this device. It requires either root access or a patched permission for the emmc block device. Then a dd copy of the emmc block device is made (just the first 1-2 gb, not the entire 7-8 gb), and from that the signed dtb can be extracted. Although this is a fairly straightforward process, it is a tortuous amount of work for most people.

Alternatively, capturing an ota will also give you the signed dtb, if you happen to get one of those. That would be a lot easier than trying to copy the signed dtb off of an unmodified device.
[Android Stick & Console AMLogic based Computers] Fzloop:
Hey, I was wondering if anybody has the complete backup file for SD0TT0202.

I messed up with flashing TWRP, which soft bricked the box and then i had to flash a custom rom in order for it to work, but I've lost majority of the stuff that I was using. My phone can't detect the box anymore, home app, etc, so it'd be great if somebody could help me out here.
[Android Stick & Console AMLogic based Computers] gobara90:
Thank you for the answers, but it sounds too complicated for me.

Is it possible to restore the original rom with a backup copy from another box? If I get a functioning box with an original rom, can I clone it to my flashed box so it is restored to the original state?

My issue is that the flashed box doesn't have WiFi, the remote is working only from 30 cm and the box is very slow.
[Android Stick & Console AMLogic based Computers] kokolino:
any working solutions ?
[Android Stick & Console AMLogic based Computers] treeofforce:
Hello! Can someone help me need to flash my box SDSTB01 / DV8945C. Think will work with v9 Aidan ROM, dont care if wifi stop work only BT for remote is fine for me. Try to burn image file with USB burning tool but it cant load image give error and even that happen idk how to run it on stb. Have usb cable male to male. Not sure it will start boot alone. When i try to load recovery mode i have less option there sent a image. Got other model stb too skyworth HPH07 any chance to flash that one too? Can enter in his setup but cant find reset button even in AV hole.

Regards!
[Android Stick & Console AMLogic based Computers] kalehrl:
What country are you from?

I can help maybe if you are from Serbia.
[Android Stick & Console AMLogic based Computers] treeofforce:
Bulgaria
[Android Stick & Console AMLogic based Computers] kalehrl:
Damn. There are SDSTB01 / DV8945C boxes in Serbia but they are rare. I'm trying to find one to try something but no luck so far. What operator uses skyworth HPH07 boxes in Bulgaria?
[Android Stick & Console AMLogic based Computers] alex3:
Vivacom
[Android Stick & Console AMLogic based Computers] emzobg:
How do i pass this screen without active subscription?

No buttons are working, cannot skip this screen with the remote.

Sdstb01
[Android Stick & Console AMLogic based Computers] nmkill:
Hi everyone, can someone add original SDOTT0202 firmware , thanks in advance
[Android Stick & Console AMLogic based Computers] cjglondon:
Hi, do you know where i can get the stock firmware for dv8219 please?
[Android Stick & Console AMLogic based Computers] pixelnightly:
Hello, does someone have the original firmware for the 85198 model? I accidentally flashed Aidan and now Wifi is broken and the remote only works from like 10cm, or even better, is there a way to fix the bluetooth? i dont care about the wifi that much
[Android Stick & Console AMLogic based Computers] galaxy94:
there is no original firmware for 85198, i have full backup DUMP, but i can't build new firmware...
[Android Stick & Console AMLogic based Computers] gobara90:
Hi, can you share the backup?
[Android Stick & Console AMLogic based Computers] 93boba:
Is there a way to backup stock.img before flashing aidan ROM?

Also if someone already has stock.img for SDMC SDOTT0202 I'd appreciate if he shares the link.
[Android Stick & Console AMLogic based Computers] pixelnightly:
Could someone please share a twrp dump or backup or anything of the device? i flashed the aidan rom version on my incompatible device and now bluetooth is broken and most things are sluggish

thank you very much in advance