I accidentally formatted my PND. I dont remember what is the firmware actually preinstalled inside it. But it looks like this;



It seems that my PND totally death and been tried lot of OS82c.img and YFAPP.wzp to unbrick it but no luck so far.

PND boots up and stucks on the welcome screen eventhough i try to flash it back.

I need helps from someone here who expert in reflashing Chinese PND.

Rgds
penanghazard

penanghazard wrote:I accidentally formatted my PND. I dont remember what is the firmware actually preinstalled inside it. But it looks like this;



It seems that my PND totally death and been tried lot of OS82c.img and YFAPP.wzp to unbrick it but no luck so far.

PND boots up and stucks on the welcome screen eventhough i try to flash it back.

I need helps from someone here who expert in reflashing Chinese PND.

Rgds
penanghazard

What is your previos firmware version? have you do backup before you do new flash?

RomVersion : 82AV6.YFBAR.0909M214 05A.2.5A
Software Version : V3.6.C020.9.19
OEM Info: YFAtlas4

Hi penanghazard,

OS82C.img is for Sirf 3, not for your Sirf 4. Please have a try on this URL for your 82AV6

[Please Register or Login to download file]

Hope it works!

winzmy

nelsonlee wrote:what is your previos firmware version? Have you do backup before you do new flash?

hi nelson

how to backup firmware

penanghazard wrote:hi nelson

how to backup firmware

AFAIK there is no utilities to backup the firmware if your OS is WinCE6. But just try download from YFBAR site as mentioned by Winzmy, it should have similar firmware that could 'unbrick' your PNA

Dear my bro..
I've tried everything. Unfortunately failure to do so. I'm gonna throw out this pnd....argHhhhh..

penanghazard wrote:Dear my bro..
I've tried everything. Unfortunately failure to do so. I'm gonna throw out this pnd....argHhhhh..

If you wanna throw better give it to me. ha...ha. Relax bro, someone might me able to help you out.

penanghazard wrote:Dear my bro..
I've tried everything. Unfortunately failure to do so. I'm gonna throw out this pnd....argHhhhh..

Maybe i Can help !
give me some times.....i need to find your os and app software first.

penanghazard wrote:Dear my bro..
I've tried everything. Unfortunately failure to do so. I'm gonna throw out this pnd....argHhhhh..

here is the rom flash file for you:
unzip the 6 files to the SD card, then plug in your PND, then reset it. then it will automatically reinstall your OS, and APPs. you may be asked to calibrate your touch secreen or click some "OK" or "Yes" button during the procedure.

[Please Register or Login to download file]

esmond wrote:here is the rom flash file for you:
unzip the 6 files to the SD card, then plug in your PND, then reset it. then it will automatically reinstall your OS, and APPs. you may be asked to calibrate your touch secreen or click some "OK" or "Yes" button during the procedure.

[Please Register or Login to download file]

Do you Have this PA01V4 to share for me?

is this PA01V4 for wayway GPS?
I don't have ROM for this version, sorry.

esmond wrote:here is the rom flash file for you:
unzip the 6 files to the SD card, then plug in your PND, then reset it. then it will automatically reinstall your OS, and APPs. you may be asked to calibrate your touch secreen or click some "OK" or "Yes" button during the procedure.

[Please Register or Login to download file]

bro esmond...
Thanks for yr kindly help
but it doesnt resolve the problem...

penanghazard wrote:bro esmond...
Thanks for yr kindly help
but it doesnt resolve the problem...

are you sure it is 82Av6? if it is v4 or v4.3 or v3, then totally different.
or your GPS is really Bricken.

Perhaps the firmware is similar to this:

Try this as well >>> [Please Register or Login to download file]