Allwinner k2501 2gb / 32gb OBD2 torque not connected - Android Head-Units

Just installed my 10inch head unit.
When i try to open torque pro / real dash, the OBD is connected but cannot connect to the ECU.
On my phone i torque / realdash is working fine.
I've tried :
- changing BT passkey to match obd : 1234, again this is not a problem with the connection.
- changing the obd protocol, tried numerous options no dice.
Headunit is Allwinner 8core K2501 2gb ram 32gb rom.

Was torque purchased on playstore.
What does reseller suggest

videlapp said:
Just installed my 10inch head unit.
When i try to open torque pro / real dash, the OBD is connected but cannot connect to the ECU.
On my phone i torque / realdash is working fine.
I've tried :
- changing BT passkey to match obd : 1234, again this is not a problem with the connection.
- changing the obd protocol, tried numerous options no dice.
Headunit is Allwinner 8core K2501 2gb ram 32gb rom.
Click to expand...
Click to collapse
Sorry OOT,
how to change home launcher default?
when i try to set default with AGAMA Car Launcher or CarWebGuru. Head unit always back to stock home launcher.
Any idea?

marchnz said:
Was torque purchased on playstore.
What does reseller suggest
Click to expand...
Click to collapse
Yes, i have torque pro from my old tablet. Reseller have no clue. I wonder if this is a hardware issue (incompatible with Allwinner soc). Tried every OBD app in playstore, it doesn't connect, funnily the head unit has a OBD pair utility, still cannot connect in app, paired or not.
aa Ganteng said:
Sorry OOT,
how to change home launcher default?
when i try to set default with AGAMA Car Launcher or CarWebGuru. Head unit always back to stock home launcher.
Any idea?
Click to expand...
Click to collapse
Install the launcher, press home and when it ask you to select launcher, click set as default so it will never ask you again.

videlapp said:
Install the launcher, press home and when it ask you to select launcher, click set as default so it will never ask you again.
Click to expand...
Click to collapse
Have tried this, but still the default launcher doesn't change
In settings it does show that the default launcher has changed for e.g. to CarWebGuru or CarLauncher but when the system starts or wakes from sleep or when you press the home button, it goes back to the "Launcher app" which came pre installed. Any help??
The model is Allwinner K2501 4Gb Ram / 64 Gb ROM
Side Question: - Where can we download the firmware from.

videlapp said:
Just installed my 10inch head unit.
When i try to open torque pro / real dash, the OBD is connected but cannot connect to the ECU.
On my phone i torque / realdash is working fine.
I've tried :
- changing BT passkey to match obd : 1234, again this is not a problem with the connection.
- changing the obd protocol, tried numerous options no dice.
Headunit is Allwinner 8core K2501 2gb ram 32gb rom.
Click to expand...
Click to collapse
Its the OBD dongle problem, you may get OBD dongle that does not support your car ECU protocol. Try to get OBD dongle v.1.5 or v1.4. If you still have problem, either your car did not support the OBD or it locked from car factory.

Athar Mansoor said:
Have tried this, but still the default launcher doesn't change
In settings it does show that the default launcher has changed for e.g. to CarWebGuru or CarLauncher but when the system starts or wakes from sleep or when you press the home button, it goes back to the "Launcher app" which came pre installed. Any help??
The model is Allwinner K2501 4Gb Ram / 64 Gb ROM
Side Question: - Where can we download the firmware from.
Click to expand...
Click to collapse
You get the new K2501 version that did not permit to set other launcher as home app, I also get the same version, still looking way to mod it, probably need to set the android head unit to device usb from host usb and connect it to other device to edit it, in order to change the settings .

aa Ganteng said:
Sorry OOT,
how to change home launcher default?
when i try to set default with AGAMA Car Launcher or CarWebGuru. Head unit always back to stock home launcher.
Any idea?
Click to expand...
Click to collapse
I have the same unit and there is a very easy workout. Go to car settings app search for the option called WHITELIST, add the launcher app in whitelist and confirm the same, your problem will be solved..

aa Ganteng said:
Sorry OOT,
how to change home launcher default?
when i try to set default with AGAMA Car Launcher or CarWebGuru. Head unit always back to stock home launcher.
Any idea?
Click to expand...
Click to collapse
I have the same unit and there is a very easy workout. Go to car settings app search for the option called WHITELIST, add the launcher app in whitelist and confirm the same, your problem will be

Adi.Vyas said:
I have the same unit and there is a very easy workout. Go to car settings app search for the option called WHITELIST, add the launcher app in whitelist and confirm the same, your problem will be
Click to expand...
Click to collapse
Hello dear, I have tried your suggestion & whitelist my fav launcher but when click home button its takes me to old launcher again.

mrjoy said:
Hello dear, I have tried your suggestion & whitelist my fav launcher but when click home button its takes me to old launcher again.
Click to expand...
Click to collapse
You might need to set it as default launcher first then go to apps in settings and enable all permissions to the launcher. Hopefully this will solve

Adi.Vyas said:
You might need to set it as default launcher first then go to apps in settings and enable all permissions to the launcher. Hopefully this will solve
Click to expand...
Click to collapse
Yes bro. 1st I have set launcher to default then gave all permissions but every launcher not working.

Can someone help me here to set 3rd party launcher for my android player?

mrjoy said:
Android oynatıcım için 3. taraf başlatıcıyı ayarlamak için biri bana burada yardımcı olabilir mi?
Click to expand...
Click to collapse
http://static.cdn.cardoor.cn/apk/lnfinite_car_launcher.apk
Yukarıdaki linkte bulunan launcher'ı kurduktan sonra tüm izinleri verirseniz. bundan sonra menü tuşuna basın ve varsayılan başlatıcıyı değiştirebileceğiniz bir açılır pencere göreceksiniz. Agama , carwebguru vs. launcher'ı istediğiniz gibi seçebilirsiniz.<br>Kötü ingilizce için kusura bakmayın google translate ile yazıyorum

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Hi,
I am using torque pro in my car android player. I can start the torque application automatically when I power the player. But uppon torque start, the main menu page appears and stays. I want to enable 'Realtime Information' button for the app to start comunicating with the dongle and record data. Any idea to make this happen automatic?
Try settings/general settings/startup in dashboard. Set to, do not start dashboard screen.
thanx. it worked!
gustden said:
Try settings/general settings/startup in dashboard. Set to, do not start dashboard screen.
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Click to collapse
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Hi all,
I have an Erisin 6046B HU with android 6.01 - I think this is a MTCB unit?! Anyway, I thought I could assign the hardware buttons on the unit to any app.. Eg NAV to Google maps, BAND to the DAB app. But I can't find the bit in the menus to do this - does anyone know how you do it?
Cheers
Oh my headunit (s190) I can go to Settings - Factory Settings (enter pass code) and then have a menus , Audio, Radio, Power, Icon Logo etc, and one menu is for hardware button settings
also I have Settings - Navigation Settings, where I can choose which app loads via the NAVI button
Jstyants said:
Oh my headunit (s190) I can go to Settings - Factory Settings (enter pass code) and then have a menus , Audio, Radio, Power, Icon Logo etc, and one menu is for hardware button settings
also I have Settings - Navigation Settings, where I can choose which app loads via the NAVI button
Click to expand...
Click to collapse
Perfect, thank you! I wonder how I find out what the passcode is? What is yours, just in case it's the same?
I saw a video of a similar unit and they typed in 126. Another was 1234.
Mine is 126
mikeroq said:
I saw a video of a similar unit and they typed in 126. Another was 1234.
Click to expand...
Click to collapse
Thanks guys, it was 126

Unable to set default car launcher

I’m facing the same where i am Unable to set agama as default launcher. When selecting agama in the default app option, it puts me back on home screen of launcher.. please help.. I’m running a T5 HU.
I might have checked the “restore to default option” while updating the firmware during the update process. Not working ever since then.. any suggestions?
I am alsobfacing exactly the same issue. Where did u download the firware for update?
chelsumz00713 said:
I’m facing the same where i am Unable to set agama as default launcher. When selecting agama in the default app option, it puts me back on home screen of launcher.. please help.. I’m running a T5 HU.
Click to expand...
Click to collapse
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chelsumz00713 said:
I’m facing the same where i am Unable to set agama as default launcher. When selecting agama in the default app option, it puts me back on home screen of launcher.. please help.. I’m running a T5 HU.
Click to expand...
Click to collapse
I'm facing the same problem I'm trying to se Car Wed Guru as home app default and the screen just take me back to homescreen without any changes can anyone help
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You could try using adb after identifying package and activity name
adb shell
cmd package set-home-activity com.packageof.launcher/.YourLauncherActivity

change yt7260b firmware for by another manufacturer with the same ac8257 hardware?

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makiavelic1 said:
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Click to expand...
Click to collapse
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makiavelic1 said:
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Click to expand...
Click to collapse
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makiavelic1 said:
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Click to expand...
Click to collapse
ok thanks

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ciarty said:
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Click to expand...
Click to collapse
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