[Q] 6.2 Inch Android 4.2.2 MSTAR GPS RADIO - Android Q&A, Help & Troubleshooting

Hi Guys
I received my Android 4.2.2 Mstar Cedric3 DVD GPS Radio with MCU Version 4.3.12.11-10-454101-150309 and system version 2.7.39 two days ago. It is also sold as ST 8713C by LSQStar
I tried to install TOMTOM on the unit but after installation I end up on a start screen with a MAP location that does not reflect my actual location. I have since tried to root my device but only succeeded to mess up the Wi-Fi connectivity which now is looping with "Obtaining IP Address". It had been working fine prior to my rooting efforts with root master. I had tried a static IP address which does not connect but browsing is still not possible.
Anyway my thinking is to re-install the firmware but I cannot find it anywhere after many hours of checking. I would appreciate some assistance with this.
Secondly can someone guide me on how to successfully install TomTom on the above device so that the program actually communicates with the built in GPS device.

Have you succeeded on this ?? I have same problem!
Thank you!
Roberto
dumied said:
Hi Guys
I received my Android 4.2.2 Mstar Cedric3 DVD GPS Radio with MCU Version 4.3.12.11-10-454101-150309 and system version 2.7.39 two days ago. It is also sold as ST 8713C by LSQStar
I tried to install TOMTOM on the unit but after installation I end up on a start screen with a MAP location that does not reflect my actual location. I have since tried to root my device but only succeeded to mess up the Wi-Fi connectivity which now is looping with "Obtaining IP Address". It had been working fine prior to my rooting efforts with root master. I had tried a static IP address which does not connect but browsing is still not possible.
Anyway my thinking is to re-install the firmware but I cannot find it anywhere after many hours of checking. I would appreciate some assistance with this.
Secondly can someone guide me on how to successfully install TomTom on the above device so that the program actually communicates with the built in GPS device.
Click to expand...
Click to collapse

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[Q] XPERIA Neo HD (MT15i) Wifi autentication problem

Hi everybody,
I'm new in this forum and decided to read all information to upgrade my Xperia Neo HD (MT15i) to the last Android ICS 4.0.4; after several days reading about rooting, unlocking bootloaders, custom ROMs and so on, I thouht I wasn't too confident to root my mobile, so I decided to upgrade to an offcial Sony release. I follow some step-by-step instructions found at SonyMobile forums and everything was APPARENTLY ok.
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Is there any solutions to this problem? I prefer installing an Sony's official firmware since I don't feel confident yet about all the process in rooting and/or unlocking the mobile.
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magnotrans said:
Hi everybody,
I'm new in this forum and decided to read all information to upgrade my Xperia Neo HD (MT15i) to the last Android ICS 4.0.4; after several days reading about rooting, unlocking bootloaders, custom ROMs and so on, I thouht I wasn't too confident to root my mobile, so I decided to upgrade to an offcial Sony release. I follow some step-by-step instructions found at SonyMobile forums and everything was APPARENTLY ok.
I restored my backup, my contacts and everything was faster than before (before upgrading I used Android 2.3.4) EXCEPT FOR wifi connection: each time I enable wifi to connect to my router, the wifi connection restarts forever in a loop. The sympthoms are:
* I type the WPA2 password in my mobile (the router is using WPA2-PSK TKIP, but I doesn't work in AES either)
* The mobile begins connecting but it stops at getting new IP address
* The connection process resumes and starts over
* Sometimes, after not getting a IP, it stops and says: "Error autenticating"
I read Android 4.0.2 had this problem with wifi, but it was solved in 4.0.4.
Is there any solutions to this problem? I prefer installing an Sony's official firmware since I don't feel confident yet about all the process in rooting and/or unlocking the mobile.
Kind regards!
Click to expand...
Click to collapse
Ok, I reply to myself: the WPA2 passphrase must be 8 * n characters length! My old passphrase was 25 characters long and it always worked in two laptops, one Wii, one iPad, one iPhone, one Minix NeoX7 android PC and my Xperia Neo. But after upgrading Xperia Neo to Android 4.0.4, I have had to change the passphrase to 16 length long in order for the Xperia to connect to the WiFi. I have checked if it works with 8 and 24 characters long passphrase and indeed it works.
I also configured WPA2 as an "Open Authentication System".
Hope this help to somebody.

MirrorLink just won't work

I am using a Galaxy S9+ running the latest version of SoldierROM (PIE, rooted) and I have been trying to use MirrorLink for a while now but it just refuses to work.
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TarekElsakka said:
I am using a Galaxy S9+ running the latest version of SoldierROM (PIE, rooted) and I have been trying to use MirrorLink for a while now but it just refuses to work.
When I connect my phone to my car and choose MirrorLink, a couple of prompts pop-up that I accept and then the certificate fails to download.
I have tried updating to Android 10 and doing that, but the certificate still fails. Is it because I am rooted?
Someone posted about the same issue on XDA, but none of the solutions posted worked for me.
Thanks, guys!
Click to expand...
Click to collapse
Hi, try this:
Go to the app mirrorlink 1.1 and there to the storage. Here you Clear the data and the cache. Then connect once again your mobile with the car. The should ask for download again new fresh certificates. Not every time it works for every app, but then start again.
Hope it will help!
bikerSU said:
Hi, try this:
Go to the app mirrorlink 1.1 and there to the storage. Here you Clear the data and the cache. Then connect once again your mobile with the car. The should ask for download again new fresh certificates. Not every time it works for every app, but then start again.
Hope it will help!
Click to expand...
Click to collapse
Thanks a lot for your reply. Unfortunately, I tried that many times without success, so I am assuming it might have to do with my device always being flagged as rooted even when I restore everything to stock.
I have the same phone with the same problem... did you manage to fix it?
Same issue over here. It would be nice to have a fix for this.
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Lenovo tab P11 bluetooth address issue marked as 00:00:00:00:00:00

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Have you rooted your device and the stock rom has been replaced?
That BT mac address is obviously invalid. I think the BT issue must result from the current rom.
James_Watson said:
Have you rooted your device and the stock rom has been replaced?
That BT mac address is obviously invalid. I think the BT issue must result from the current rom.
Click to expand...
Click to collapse
mmm no yet, i don´t know what kind of rom i can use for replace it, do you have any recomendation?
already fix it, bluetooth MAC address still on 00:00:00:00:00 but now it can connect to any device, i just install with QPST process the ROM TB-J606F_CN_WIFI_USER_Q00016.0_Q_ZUI_12.0.519_ST_210130 that is a chinese ROM but it can make the BT work even with that address, if your device have the same issue it´s possible that an original rom from the device country can make it work, even with that it´s BT address 00:00:00:00:00 can be a factory issue and if you can´t make the BT work is possible that needs to go to warranty or change the wireless connection chip on the motherboard

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