Database Info

[Head Unit] XTRONS TD626A - 2DIN 4.4 Unit w/ Screen Mirroring

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Vendor Specs:
Vendor Site:
XTRONS Website
Experience:
My Car:
KIA Ceed 2008
Installation:
Installation was pretty easy. Once I got rid of the middle console and removed the old Radio, the installation was easy. Stuff all the adapters (WIFI, 3G, GPS) where it makes sense and fix the Radio. You need a 2DIN Install-Cage for your Car, so get that ahead of time. I won't go deeper into the installation, there are numerous "how-to"s that do this way better than I can
Getting Started:
After the installation, the unit gives you no basic steps like you would assume from Android (the timezone, user, mail stuff). General Language is set to English, the Keyboard has an additional Asian keyboard as well so set this to your desired language asap. The unit is fast, the UI is well thought out for Car use. CD play and DVD (region 2, Europe) was no problem and also fast. I added another Bluetooth Adapter because the onboard bluetooth has the known limitations for this kind of head units (only phone connection) and I want to use my Bluetooth ODB2 Adapter.
Until now, I have only positive things to say about this unit. I had a China-Unit before, which broke down after a year of usage and where the hardware quality just wasn't good (wobbly buttons, display kept getting pushed in because it was not mounted correctly and so on). This has a good hardware quality (until now )
Over the next few days, I will configure the Bluetooth stuff and I will see how well configurable the hardware buttons are (for example: Start Spotify instead of the music app when I press on Music and so on).
If you also Plan to get an Android Unit and don't want to wait for Android Auto (and the fact that all units will start at around 1000 € probably ), this may be your unit.
They ship from the UK (even have a warehouse in Germany, where I come from) so if you are in Europe, you don't have to worry about taxes and so on. Also, shipping was very fast (like.. Amazon fast).
Please tell me your experience with this device
Additional pictures:

Spyware?
I have installed this unit this past weekend and I really like it. I have a question though about the possibility of having pre-installed spyware from the chinese on these android devices. How would I go about detecting the possibility that there is something lurking somewhere?

Bockiii said:
Vendor Specs:
Vendor Site:
XTRONS Website
Experience:
My Car:
KIA Ceed 2008
Installation:
Installation was pretty easy. Once I got rid of the middle console and removed the old Radio, the installation was easy. Stuff all the adapters (WIFI, 3G, GPS) where it makes sense and fix the Radio. You need a 2DIN Install-Cage for your Car, so get that ahead of time. I won't go deeper into the installation, there are numerous "how-to"s that do this way better than I can
Getting Started:
After the installation, the unit gives you no basic steps like you would assume from Android (the timezone, user, mail stuff). General Language is set to English, the Keyboard has an additional Asian keyboard as well so set this to your desired language asap. The unit is fast, the UI is well thought out for Car use. CD play and DVD (region 2, Europe) was no problem and also fast. I added another Bluetooth Adapter because the onboard bluetooth has the known limitations for this kind of head units (only phone connection) and I want to use my Bluetooth ODB2 Adapter.
Until now, I have only positive things to say about this unit. I had a China-Unit before, which broke down after a year of usage and where the hardware quality just wasn't good (wobbly buttons, display kept getting pushed in because it was not mounted correctly and so on). This has a good hardware quality (until now )
Over the next few days, I will configure the Bluetooth stuff and I will see how well configurable the hardware buttons are (for example: Start Spotify instead of the music app when I press on Music and so on).
If you also Plan to get an Android Unit and don't want to wait for Android Auto (and the fact that all units will start at around 1000 € probably ), this may be your unit.
They ship from the UK (even have a warehouse in Germany, where I come from) so if you are in Europe, you don't have to worry about taxes and so on. Also, shipping was very fast (like.. Amazon fast).
Please tell me your experience with this device
Click to expand...
Click to collapse
Hi, could you make a photo of your Settings->About screen? Would be curious about the system version and the MCU Version you have.
Does the radio already play when booting up or do you have to wait until the boot is completed?
Thanks!

TheSSJ said:
Hi, could you make a photo of your Settings->About screen? Would be curious about the system version and the MCU Version you have.
Does the radio already play when booting up or do you have to wait until the boot is completed?
Thanks!
Click to expand...
Click to collapse
I have the same unit and have been running it for a few weeks. I really like this head Unit and would very much like to root it as it does NOT come rooted. I would like a "safe" way to gain root access.

Crescendo84 said:
I have the same unit and have been running it for a few weeks. I really like this head Unit and would very much like to root it as it does NOT come rooted. I would like a "safe" way to gain root access.
Click to expand...
Click to collapse
Hi,
unfortunately (for me ) this isn't an AN21-u, but a HuiFei device (Rockchip 3066). the first post explains how to root
http://forum.xda-developers.com/showthread.php?t=2660662
Good luck!

TheSSJ said:
Hi,
unfortunately (for me ) this isn't an AN21-u, but a HuiFei device (Rockchip 3066). the first post explains how to root
http://forum.xda-developers.com/showthread.php?t=2660662
Good luck!
Click to expand...
Click to collapse
You asked for the Settings/About screen for this unit (TD-626A) didn't you?

Of course, you are right. Thanks for the pics
I read somewhere you wanted to root the unit, that's why I provided you the link to the huifei forum.
Have fun with your xtrons!

Xtrons and spotify
Hi Bockiii
How did you get on using spotify?
I cant get the next and previous buttons to work with spoifty, could you?

CHUWI Hi8 SE Tablet Any Good?

Anyone have a CHUWI Hi8 SE 8-inch Android 8.1 Oreo Tablet?
I was looking on Amazon and the specs seem pretty good, but I've never really heard of the company.
Are they any good?
Reliable?
I'm tempted to buy one.

I just got one today, haven't had much time to try it out yet. I'll write more next time.
In the meantime, I also have a few questions regarding the Chuwi's Android flavor (for anyone that might know the answers):
- With the default setup/launcher, is there really no way to customize the toggles in the notification area?
- Is it possible to use gestures instead of the bottom row 3 buttons? Haven't found the related settings anywhere yet.

I bought this tablet recently. It is a great value for the money!
Great screen, vanilla Android 8.1.0, no bloatware, 32gb storage.
My only complaint is that I'm completely unable to format SD card as internal (it has the option) or move apps to SD (there is no option). It's really weird and I'd like to figure this out!

I love it so far. Using it mounted in car for Waze navigation and Amazon music with everything automated through Automate Android app.

I agree, it's a great value for money, and unlike some (?) Xiaomi devices (which are actually great as well), it comes without bloatware and the kill-me-now privacy policy (and I can pretty much disable all apps I don't need, which was impossible on my last Xiaomi "trip").
And their support is even more responsive than that of my bank.
Other than that, I miss gestures (the bottom 3-button row on the screen is the only way to go), and I installed Nova launcher because I didn't really like the default one.
One more thing... the recovery mode is in Chinese - can someone post a translation of the first level menu?
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Really undecided buying this Chuwi or Lenovo P8 4g: they have similar price but different specs...
Sent with my Huawei Nova Titanium

jschutzm said:
Anyone have a CHUWI Hi8 SE 8-inch Android 8.1 Oreo Tablet?
I was looking on Amazon and the specs seem pretty good, but I've never really heard of the company.
Are they any good?
Reliable?
I'm tempted to buy one.
Click to expand...
Click to collapse
It's not a bad tablet. Build-quality is pretty good and for the money, it is a good value. My only problem with it is that it doesn't recognize any of the Micro SD cards I put in (cards are fine as I tested them in other devices).

Came across some weirdness in one of the two system updates sections - namely, every now and then, the checking for updates fails, and the status line says
Code:
Failed to connect to fota5t.xxx.com/0.0.0.0:443
(see the screenshot below)
Sometimes it gets resolved correctly in the same session. My guess is they (Chuwi?) have issues with DNS or are attacked occasionally.... I mean, why in the world would the update URL end in xxx.com (the 0.0.0.0 IP is probably one of my blockades, on the other hand).

Hi. Is possible root this tablet? Thanks you

Translation for boot menu
Here's the translation for the boot menu
Factory mode
automatic testing
Manual test
Single test
testing report
Debug test item
Clear eMMC
Version Information
restart cellphone

Thank you for this. So there is no "wipe cache" option (unless it's in a submenu), is that possible?

CHUWI Hi8 SE performance
The performance is very poor. The interface is not moving smooth at all. It cannot play 60FPS (neither 1080p nor 720p) clips in YouTube app. Chrome frequently freezes in use for 1 or 2 seconds.
Touch screen is very very poor. Is not calibrated and very insensitive.
Disappointed!

Any possibility to root the device?

TWRP or root solution for this device?
Very good price from BangGood

Managed to find its base ROM on Chuwi's official forum.
It'd be great to be able to root it or, even better, to have an Android 5 ROM for it since Oreo (8) is a bit laggy. ~
I recommend it ! :fingers-crossed:

Android 9
Any news with Android 9 for this device ?
Thanks

One of two bricked,
I bought two for my kids, one of them just died after 6 months, haven't figured figure out what yet, suspect battery. As I bought from banggood it's no point claiming warranty, cost to much time. Bought new in Europe, lesson learned.

jopema said:
I bought two for my kids, one of them just died after 6 months, haven't figured figure out what yet, suspect battery. As I bought from banggood it's no point claiming warranty, cost to much time. Bought new in Europe, lesson learned.
Click to expand...
Click to collapse
If it's bricked, try reinstalling its base ROM ! (available on their forum, forum.chuwi.com)

Screen is broker, how to backup phone?

Hello everyone,
dropped my phone on Friday, didn't have a single scratch. But the screen didn't turn on, just had first a weird green line on top of the screen.
Brought it to a repair shop, they said the screen is burned and has to be changed.
First the positive things:
- phone is still running (LED, vibration, finger sensor, etc.)
- has internet access (could yesterday use WhatsApp Web)
I didn't backup all of my pictures, a few apps, screenshots etc. So Best solution for me would still be to have a functioning screen. The local repair store checks if the screen is available and how much it would cost.
Do you know what else I could do? I mean the phone is 2 1/2 years old, so I could also replace it, but I want to backup all of my apps and files.
I already checked adb, the device is listed but "unauthorized".
What options do I have?
Thank you and best regards

If the digitizer (touch) works, do what I recommended here:
https://forum.xda-developers.com/oneplus-6/help/broken-amoled-digitizer-data-recovery-t4160245
If it doesn't, you're going to need a USB splitter to connect both your phone to your PC and a mouse to your phone in order to confirm the adb authorization dialog (or at least that's the only idea I have at the moment). And a lot of luck to click where you're supposed to click. But yeah, it might work.

Ah, he has the exactly same problem
I like the idea with scrcpy, that would fit my needs to backup everything and then I can take a new phone. The problem at the moment is that I seem to be unable to press the button to authorize the phone.
I didn't get the idea with the USB splitter? You mean to connect a screen and a mouse to the phone? I tried with a USB-C portable screen, that didn't work. Is this possible with a splitter?
Do you mean something like this here:
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den_zel said:
Ah, he has the exactly same problem
I like the idea with scrcpy, that would fit my needs to backup everything and then I can take a new phone. The problem at the moment is that I seem to be unable to press the button to authorize the phone.
I didn't get the idea with the USB splitter? You mean to connect a screen and a mouse to the phone? I tried with a USB-C portable screen, that didn't work. Is this possible with a splitter?
Do you mean something like this here:
Click to expand...
Click to collapse
Using the splitter for simultaneous mouse and PC connection is exactly what I meant (the one in the picture is absolutely fine), albeit if your screen is completely dead, and the digitizer is broken (or so it seems), it's going to be really hard to click in the right place, I think.
As for the portable screen, OP6 doesn't support video output via USB-C AFAIK, so that's why you didn't have any luck with it (a splitter won't help with that). Technically you could use a displaylink device to mirror your screen, but I feel like that's just too much hassle.
Eh, I think I'm out of ideas for now. Maybe somebody else will be able to help. Hope you get your issue solved!
EDIT: I think I have an idea on how you could check whether touch actually works or not. Do you, by any chance, have touch sounds on? If yes, you should be able to hear a sound for every action you make on the phone (like opening an app and such). Just make sure that your phone isn't muted beforehand
EDIT2: Oooooooor you could just use a keyboard to confirm the dialog/input the code in TWRP if you have that installed (and if TWRP actually supports keyboards). Also worth trying.

McAwesomePL said:
Using the splitter for simultaneous mouse and PC connection is exactly what I meant (the one in the picture is absolutely fine), albeit if your screen is completely dead, and the digitizer is broken (or so it seems), it's going to be really hard to click in the right place, I think.
As for the portable screen, OP6 doesn't support video output via USB-C AFAIK, so that's why you didn't have any luck with it (a splitter won't help with that). Technically you could use a displaylink device to mirror your screen, but I feel like that's just too much hassle.
Eh, I think I'm out of ideas for now. Maybe somebody else will be able to help. Hope you get your issue solved!
EDIT: I think I have an idea on how you could check whether touch actually works or not. Do you, by any chance, have touch sounds on? If yes, you should be able to hear a sound for every action you make on the phone (like opening an app and such). Just make sure that your phone isn't muted beforehand
EDIT2: Oooooooor you could just use a keyboard to confirm the dialog/input the code in TWRP if you have that installed (and if TWRP actually supports keyboards). Also worth trying.
Click to expand...
Click to collapse
Thank you so much for your propals! So finally I could make it run, I didn't start ADB, but I started directly ScrCpy and somehow on the phone pressed the button to accept the notebook. Since then I can connect with ScrCpy and now I can do my backup like that!

den_zel said:
Thank you so much for your propals! So finally I could make it run, I didn't start ADB, but I started directly ScrCpy and somehow on the phone pressed the button to accept the notebook. Since then I can connect with ScrCpy and now I can do my backup like that!
Click to expand...
Click to collapse
That's great to hear! I'm glad you managed to solve your problem

Question Ford C-Max Android Unit - My Feedback and help request

Hi everyone,
so i've bought a new android unit for my car. I have been checking the other posts in this forum but they are kind of "pro level" so i felt the need to clarify some doubts. I know you guys are experts, if you can help be i would be thankful. I'll also provide some feedback that maybe can help people who are considering buying it.
The unit i've bought is this one:
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Link for it: https://www.aliexpress.com/item/1005003003858975.html?spm=a2g0o.9042311.0.0.27424c4ds0To05
I have a Ford Grand C-Max manufactured 11/2015 (the restyled one), and i thought this radio would be a good fit (i've had other android units in my past cars). I bought the 6G+128GB version (TS6 version), with Android 11. The brand is "Navifly", however i guess this is just another brand variation.
1) Feedback​
Positive​- Fast and fluid Android experience - no lag to complain about.
- Sound Quality - a great improvement over the Ford Sync 2 original radio - better definition, better bass, supports higher volumes without distortion
- Radio has RDS - it actually shows the station name (we don't have DAB in Portugal, it is still FM) and the tuning quality is good
- GPS is ok. Not awesome, but usable. Supposedly, it also gets some Glonass satellites, but as you know Glonass constellation is sparser, so it usually only gets GPS triangulation. I use Waze, sometimes it takes a bit to understand where it is.
Negative​- Quality of design and build of the plastic fairings: the plastic fairings are much lower quality relatively to the Ford ones. They don't precisely fit the car dashboard, by a couple of milimiters. I have it provisionally installed, but i'll have to shave some plastic when i get it definitely installed. Additionaly, the chines fairings don't have the metal clips/retainers that the original plastics have to get it securely in place. I've has to order some to get this sorted out...
- The CANBUS communication:
-> i am not getting any steering wheel communication at all (no volume control, no call pick up. This is the worst part for me
-> the information of the parking sensors is erratic. My car has 6 sensors at the front and 6 at the back (360º coverage) and there is quite an error on the info shown in this android unit, so i am not not trusting it a lot. Besides that, it is slow to react (couple of seconds), and the car should be drawn vertically (you brain needs to rotate the view 90º to get it right).
-> No Park Assist (automated parking) information is shown at the unit, so the Park assist is not currently working
-> I can get reversal signal, climate info (when i change it), and open door information.
- The screen. For its size, its low resolution, not bright enough, and it is very reflective. Not very happy with it.
​2) Help Request​I need help to sort the CANBUS limitations. This is the canbus box they sent me:
I guess this box is not the most adequate for my C-Max. I can't read chinese characters so i really don't know what it says at all. I've tried to get into the canbus box definitions in the settings menu and have tried selecting other canbus choices with no avail: i couldn't get steering wheel info at all. So i've went a bit overkill and ordered two canbus boxes to see if a different canbus box solve my issues. I've ordered these two:
- Another Hiworld box (i guess this is a newer version than the one i have, so i hope they have sorted out the issues) https://www.aliexpress.com/item/1005002718903038.html?spm=a2g0o.9042311.0.0.27424c4dac8EZc
- An XP one: https://www.aliexpress.com/item/1005002327630203.html?spm=a2g0o.9042311.0.0.27424c4dac8EZc
So i now have three questions for you guys:
1) Is this a FYT unit? Or a Mekede?
2) Will any of the new boxes sort out my canbus miscommunication?
3) Is there any place where i can get a firmware update? Or canbus firmware update? This is what the Android System settings show about my unit:
Thank you guys in advance for your help!!

I have tried other two canbus boxes from Hiworld and XP, with no avail. Still no steering wheel controls. Any suggestions?

JMourinho said:
I have tried other two canbus boxes from Hiworld and XP, with no avail. Still no steering wheel controls. Any suggestions?
Click to expand...
Click to collapse
What does reseller suggest when contacted for support.

JMourinho said:
So i now have three questions for you guys:
1) Is this a FYT unit? Or a Mekede?
2) Will any of the new boxes sort out my canbus miscommunication?
3) Is there any place where i can get a firmware update? Or canbus firmware update? This is what the Android System settings show about my unit:
Click to expand...
Click to collapse
Hi,
1) Mekede = FYT, not every FYT is a Mekede. But your unit is a Topways built unit sold by reseller TopNavi, so neither a Mekede nor a FYT nor a NaviFly. You are in the wrong sub-forum. Please ask in the general Android Head Units subforum
2) Ask your reseller TopNavi.
3) Please ask your TopNavi reseller or in the general Android Head Units subforum. There your will find the TSx series with firmwares and other information.
And by the way: It is a fake Android 11. It is still Android 10 (Api/SDK 29) as displayed on the web page. One can write a script that will set the "Android level" to any version you like: Android 10, 11, 31, 451, 10961, 4, ..
But it is a nice looking unit compared with the standard Ford units.
EDIT: This seems to be a FYT after all. Sorry for the confusion.
In my signature you find on the 3rd line the "HWGetInfo.apk". Please run it and share the created zip file.

Question TEYES CC2 2k - Bluetooth not working (to my phone) - RESOLVED

I've read through a few threads around obd connection issues and such, but this is just generally using Bluetooth to connect to my phone via the Bluetooth app.
The Bluetooth app doesn't seem to save any inputs for name or password, i tried the reset button but that just comes up with "reset unsuccessful"?
Also tried clearing storage under the app, that didnt help
Unsure what to try next?
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lynx_nz said:
I've read through a few threads around obd connection issues and such, but this is just generally using Bluetooth to connect to my phone via the Bluetooth app.
The Bluetooth app doesn't seem to save any inputs for name or password, i tried the reset button but that just comes up with "reset unsuccessful"?
Also tried clearing storage under the app, that didnt help
Unsure what to try next?
Click to expand...
Click to collapse
Device name will be the name of your phone head unit when scanning detects your phone...set phone bluetooth to scan, set head unit to scan (slide down at top of screen to make sure bluetooth is toggled on then enable BT scanning....the Device field should auto populate with phone name detected while scanning....password is 0000....that also should auto populate

thanks for the response, i tried all kinds of combinations to pair the phone with the headunit. Including other phones. Even the TEYES OBD2 device is never found.
Also, i think those settings are to do with the headunit and not already paired devices. I've seen a few other videos where these fields have TEYES and 0000 predefined. This TEYES video has it called CARKIT
I've tried a few more things;
factory reset (from settings -> user -> backup and reset)
removing and re-plugging in the cabling with Bluetooth antenna
Still no luck, stuck scanning with nothing showing up... (even TEYES OBD2 devices doesn't show)
Is this normal ?

ok, so i think it is resolved... what i did;
followed instructions here, assuming this is a hard reset - https://teyes.co.nz/pages/cc3-2k-april-2023-29-04-2023?shpxid=23b36055-992d-4ddd-8fba-327143c7af43
obtained latest firmware for CC2 2K
modified config.txt updating sys.fyt.bluetooth_type=0
inserted usb stick, let the update run
fixed, bluetooth working again - headunit is named TEYES, code 0000

one more note, i have heard from another user that pressing the "Reset Bluetooth" button in the Bluetooth app as seen above can actually cause the problem. The only recovery is a full re-flash as above.

lynx_nz said:
one more note, i have heard from another user that pressing the "Reset Bluetooth" button in the Bluetooth app as seen above can actually cause the problem. The only recovery is a full re-flash as above.
Click to expand...
Click to collapse
You can actually just have that line in the config txt file and it will reset the blue tooth without factory reset or reloading firmware.
I’ve just done it.

I just wanted to say thank you for posting this solution! I had the exact same issue and was able to fix it by adding that single line in the config.txt and doing a config-only flash since I'm not rooted.

lynx_nz said:
ok, so i think it is resolved... what i did;
modified config.txt updating sys.fyt.bluetooth_type=0
Click to expand...
Click to collapse
ponkotsu67 said:
I just wanted to say thank you for posting this solution! I had the exact same issue and was able to fix it by adding that single line in the config.txt and doing a config-only flash since I'm not rooted.
Click to expand...
Click to collapse
What number did you both replace with a zero?
Most of the older FYT devices (including the older Teyes) used sys.fyt.bluetooth_type=1 and this could be changed to sys.fyt.bluetooth_type=0
The newer devices seem to use sys.fyt.bluetooth_type=7, or sys.fyt.bluetooth_type=0
I'm wondering if your newer units were set to 1 by mistake. It's odd that the included Teyes odb wouldn't even connect.

j0hn83 said:
What number did you both replace with a zero?
Click to expand...
Click to collapse
I wasn't able to check on my actual unit before flashing and the latest firmware update config.txt file didn't have that line at all so I added it myself.
In this older firmware update from October 2022, the number seems to be set to 1 so I assume that was the value on my unit when the issue happened. (forgot to mention, I have just the regular CC3)
Is there any documentation that might explain what bluetooth_type 0, 1, or 7 might mean?

ponkotsu67 said:
Is there any documentation that might explain what bluetooth_type 0, 1, or 7 might mean?
Click to expand...
Click to collapse
It's my belief that 0 uses the Bluetooth module built in to our Unisoc chipsets.
1 uses an additional Bluetooth module installed on our motherboards and 7 uses a newer Bluetooth module on the newer motherboard's (like the CC3 2K and Mekede M6 Pro).
So for your older cc3 you can use 0 or 1 and the newer units can use 0 or 7

double post, sorry !

Hi ! I have the same problem just 3 days after installation...
There is solution without full re installation ?
Or it s possible to modify the text file directly from the unit?
Thanks a lot !
CC3 2k 3+32gb

Scoty42 said:
You can actually just have that line in the config txt file and it will reset the blue tooth without factory reset or reloading firmware.
I’ve just done it.
Click to expand...
Click to collapse
Hi!
Could you give the steps ?
Thanks a lot !