px5(800x480) with intermittent wifi reconnection problems

[stapo101]

Any more news on this? The problem persists. I have to do a full boot every time to get WiFi working.

[Jammy]

Hi stapo101,
sorry about this issue. there still no effective solution . Please wait for more few days. Hope your kind understandings.
Regards

[Doody]

I am having the same issue with this unit. Support send me a newer firmware, but this ddi not fix the issue :-

Before After

Model px5(1024x600) Model px5(1024x600)
Android Version 8.0.0 Android Version 8.0.0
Android Security Patch level 5 October 2017 Android Security Patch level 5 October 2017
Kernel version 4.4.93+ Kernel version 4.4.93+
rocky@hctr930 #284 rocky@hctr930 #336
Tue Jun 5 10:58:05 CST 2018 Wed Jul 25 15:14:13 CST 2018

Build number
px5-userdebug 8.0.0 OPR5.170623.007 eng.hct.20180606.100647 test-keys px5-userdebug 8.0.0 OPR5.170623.007 eng.hct.20180814.110243 test-keys

MCU version
MTCE_KLD_V2.87_1 MTCE_KLD_V2.87_1
Jun 7 2018 14:02:48 Jun 7 2018 14:02:48

[Doody]

I have the same issue on a PX5(1024x600)

[Jammy]

Hi Doody ,
sorry for this trouble.Could you mind contact the pumpkin customer service to return it back to China directly ? We need to get one unit which has this defect to analyze .Regards

[MaRtInW2]

My Headunit seems to have the same problem. The Wifi Connection turns itself off. For me it seems to be a bad solder joint or something like that, because when it's on and i drive over a bump the wifi gets lost immediately.

See Video on YouTube: https://youtu.be/B6LUfGtIng4

[Jammy]

Hi,
you can try to flash the following firmware.
https://mega.nz/#!6XhWXQoR!W0GwWH4tpNqM ... jc2zbP8aQc
Please download the img files to the root content of one sd card or USB stick, then insert the card into the GPS slot or USB slot,then click settings - system - system update.
Wait for your response.
Regards

[MaRtInW2]

Hello @Jammy.

Is this Firmware also for the 1024 x 600 version of the headunit?

By the way, since today the Wifi is completly turned off and can't be turned back on.

Best Regards
Martin

[Jammy]

Hi MaRtInW2 ,
yes ,it also fits the 1024 x 600 version of the headunit .If it still doesn't help, you can try to recover to factory settings.

[MaRtInW2]

I tried as said (installed the new firmware from the download link and also did a full wipe)

It didn't help. I can't even turn Wifi on anymore. Under advanced Settings the MAC Adress is 02:00:00:00:00:00

For me it seems there's a hardware issue. I bought the unit from eBay on the 13th of August 2018. Heres the Transaction Number 273122821695
How we can solve the issue? Everything else works fine except Wifi since some days.