How do I clear cache on cm84 dvp v2.1 which looping because of Android upgrade - Connected Car

Hello guys I hope you can help me. I have a car GPS (Unfortunately I am not allowed to publish links here but is a regular chinnese dash cam with GPS). It comes with a "board" cm84 dvp v2.1. It was working fine until one day I turned it off without knowing it was doing an Android upgrade on the back and after that it started looping while boot. So it shows the splash screen then it says that Android is upgrading - Upgrade 1 of 1 and then it just restart again. My guess is that part of the upgrades files were stored in cache and they now don't allow the GPS to boot. I know normally entering the Recovery boot via Down volume + power button I can clear cahe and even factory reset it, but the thing with this device is that it doesn't have any volume button, the only button it has is the power one so I have no idea how to access that option. Does anyone know how I can do that? Also, just in case, when I plug the device via USB to my Windows 10 laptop I see 2 units (D: and F on device manager but not on Windows Explorer.... in case there is no way to access the recovery boot because of not having a down volume button... is there any way I can just delete the cache folder content from Windows using any software? Thanks a lot in advance for any hand you can give me. I tried Coolmuster Android Eraser which detects an Unknown Android device but asks it to configure it to accept USB debugging which clearly I can't do.

Any solution?
Hello,
I am facing same issue with my device. Did you manage to find any solution to this problem.

Related

ROM Upgrade problems - Device dead? HELP please.

I am a rookie at upgrading this stuff. I have a QTEK 9000. I got UNI_QTEK_13077_176_10900_WWE_Ship.exe from the ftp site.
1) Did a device reset.
2) Connected via active sync.
3) ran the program.
After a short period, The device shut off and active sync disconnected.
The screen is black. On button does not work.
I tried a hard boot and I get the boot menu and 0 or x does not seem to do anything.
Did I do something wrong? What now.
GaryK2 said:
I am a rookie at upgrading this stuff. I have a QTEK 9000. I got UNI_QTEK_13077_176_10900_WWE_Ship.exe from the ftp site.
1) Did a device reset.
2) Connected via active sync.
3) ran the program.
After a short period, The device shut off and active sync disconnected.
The screen is black. On button does not work.
I tried a hard boot and I get the boot menu and 0 or x does not seem to do anything.
Did I do something wrong? What now.
Click to expand...
Click to collapse
I think that program is supposed to be run after you've removed USB from the connection methods in activesync - i.e. you're not connecting via activesync, even though the device is physically connected.
OK, I tried the process again without activesync.
That seems to be the answer. ROM Is now installed. I just have to finish up.
Thanks alot,
That scared the hell out of me.
GaryK2 said:
OK, I tried the process again without activesync.
That seems to be the answer. ROM Is now installed. I just have to finish up.
Thanks alot,
That scared the hell out of me.
Click to expand...
Click to collapse
Hehee... when you get the new rom on, you'll love it...
GaryK2 said:
OK, I tried the process again without activesync.
That seems to be the answer. ROM Is now installed. I just have to finish up.
Thanks alot,
That scared the hell out of me.
Click to expand...
Click to collapse
Sorry for my silly question but how can you process it without activesync, mean you have removed activesync form your conputer?, because my activesync is automatic running when the computer start up
Thanks,
Orangevn
orangevn said:
Sorry for my silly question but how can you process it without activesync, mean you have removed activesync form your conputer?, because my activesync is automatic running when the computer start up
Click to expand...
Click to collapse
You're just telling AS to ignore the Exec when it's connected. The PC itself still sees it and adds a driver on connection. So you're not removing AS from the PC as such.
i have same problem but it doesn't work
please help me....this phone is dead now:-(
Re: i have same problem but it doesn't work
bmlsbr said:
please help me....this phone is dead now:-(
Click to expand...
Click to collapse
Did you try the AS thing above?
First off what do you on the screen of your device when you turn it on? Is it in boot loader screen, a black screen with text that says boot loader mode and serial?
If it is in boot loader screen and it says serial on the bottom, when you plug in the USB do you see the "serial" text change to "USB"?
I had this problem with mine. I upgraded my Qtek9000 with the new orange ROM and when the process finished I was still in the boot loader screen and could not get out of it. I had to re-flash it back to the Original Qtek ROM which revived the devices. I then started the ROM upgrade process all over again which resulted in a successful flash.
If you can answers some of the questions above I can try to help.
BTW, the upgrade process takes about 20-25 minutes. if it was any less then that you unplugged the device to early.
Plug device in.
• Start ROM upgrade process.
• The device will turn off and go into boot loader mode (the computer will lose connection to the device and unrecognized USB devices error will appear in your task bar).
• Wait until the device reconnects to the computer and the ROM upgrade starts.
• This process will take 20-25 minutes.
• Reset the device with option 0 (erase all data)
• The device will boot normally and go through the extended ROM application installs. It will ask you to reset again.
• After the second reset you are done.
xda exec upgrade (dead phone)
tHIS ALSO HAPPENED TO ME (IT WAS PRETTY SCARY) . i DISCOVERED THAT I COULD GET IT LIVE BY PRESSING THE LIGHT BUTTON THE POWER BUTTON AND THEN SOFT RESET (THIS IS THAT BOOT MODE) .
THEN I RE-CONNECTED TO MY PC AND RE COMMENCED THE UPGRADE...WORKED FINE. I HAD ACTIVESYNC RUNNING WHEN I DID THE INTIAL UPGARDE, PROPBABLY THE PROBLEM!! :wink:
none of this worked....may be I am not doing it right
when I try to add hard-reset all I get this is this:
"press 0 to restore factory default"
"press X to exit"
When I run the rom update, I get device connection problem error message and sometimes the country id error message.
none of this worked....may be I am not doing it right
when I try to add hard-reset all I get this is this:
"press 0 to restore factory default"
"press X to exit"
When I run the rom update, I get device connection problem error message and sometimes the country id error message.
my yahoo and msn id is bmlsbr...please someone chat with me and provide some help. I feel helpless after spending all the money and the phone dead after i day of use.
please...........
here is what I am getting
I can not turn my device on at all.
I'm unclear to what you are saying. First you tell us that the device does not turn on. Then you say you are getting the 0 X option. Which one is it? If you are getting the O/X option what do you see on the screen when you press 0. Do you see the device in boot loader mode? You might have to remove the battery and try the reset button after. my experience has been when the device is in boot loader mode I cannot turn it off. It always stayed on. So you might want to charge it just to make sure you have full power. I would also use the ROM loader without the country and device ID restrictions you can download it from the FTP site.
QTEK 9000 DEAD
I was always able to get the hardware reset menu..but nothing happened beyond that.
Now the phone is working after multiple tries to put the rom. But active sync won't work. Any clues????
What do you mean by works? Did you load the ROM?
Have you tried to follow these instructions:
http://forum.xda-developers.com/viewtopic.php?t=43592
Seems to work for a few people.

Universal Dead flashing

Hi, a friend have 2 pda universal from vodafone that he has flashed and killed. I don´t know what happend. pda always shows USB and v1.00. After a lots o rom updates still dead, i have JAFWM, but with or without this machine is dead.
any rom especial version?
any soft?
thanks.
1. Try to restart the device in bootloader mode(Light key, power and reset pressed together)
2. Look at the display (should say Serial and version at the bottom)
3. Disable the USB connection in Active Sync otherwise the update will crash.
4. Plug in USB Cable (Screen Should now show USB at the top)
5. Start original Upgrade from your provider or take the upgrade you want to use with the MA_UpGrade_noid.exe.
6. After Flashing restart device with both soft keys at the bottom of the screen ( Buttons with - on it) pressed.
7. When asked type 0 to erase all data.
9. Device should start normally, if it doesn't do not hesitate to ask.
device always start in bootloader mode, i flash all times without problems, but when i restart device, automatically puts on bootloader mode.
after flash, make factory settings but,after this, restart in same mode.
always, when i run update program soft MaUpgradeUt_noID, detects no rom in pocket loaded.
strange problem on 2 pda´s ?
thanks
That shouldn't be a problem. Just continue to flash the rom. There could be a problem with your bootloader and the upgrade version (AKU2) you want to use.
Maybe it's a problem with bootloader.
Try it, maybe it will help you.
http://forum.xda-developers.com/download.php?id=11414
i think same as you, only problem with ROM image, but i have flashed many roms but I can´t revive device. So i ask name of Rom tht can revive pda.
Br.
PD. how i can flash the archive attached?
The rar file mentioned above is only the bootloader you already got on your device.
In your case i would use an old AKU1 rom and to see if it works.
hi guys
i have same problem. show only boot loader mode. how to use this boot loader file. wich AKU1 file is working. my phone is MDA PRO from germany T-mobile, i wan't to update ro to English. after flashing many times, many rom no result. help me
thanks a lot
Hello Siemens Man
Which Bootloader do you have ?
It would be great if you could make an backup of your bootloader then, that i could downgrade my phone and try to unlock it.(If do not know how to make an backup, thats no problem, because i can show you how to do it)
greetz
hi man
i have in boot loader mode. show me usb v1.00 only. i don't have buck up for my phone. please tell me solution how repair my phone.
thanks a lot
Did you try to update your phone to the latest orange rom for testing yet ?
If not try it out (I know it is said to be slow, but only if all orange customizations are installed) If it runs then its ok.
Otherwise try to use the exitbl.exe mentioned somewhere in this forum, hopefully it works.
connect to mtty and issue set 14 0 and then restart the device or use exitbl utility by buzz
hi guys
thank you for reply mail. all problem solved. now good working
thanks to Buzz
are there any useful hints extrem69 ?
no usb mode
What can i do of my Qtek 9000 doesen't change from Serial to USB mode?
siemens man said:
hi guys
thank you for reply mail. all problem solved. now good working
thanks to Buzz
Click to expand...
Click to collapse
I had same problem like you, can you tell me what exactly did you do so you can repaire your phone.
I used T-mobie and didn't work after upgrade rom too, it's alway stop in boot loader screen. I tried up rom of T-mobile, Imate, Dopod but nothing to work, I don't know how to repair it, it's still can up rom normaly, nothing wrong while upgrade, it's only don't work after finish.
wooooooooooooooooooow
many thanks
i tried many ways to solve this problem
with your advuse it is working now.................
Lt.Cmdr.Ivan said:
1. Try to restart the device in bootloader mode(Light key, power and reset pressed together)
2. Look at the display (should say Serial and version at the bottom)
3. Disable the USB connection in Active Sync otherwise the update will crash.
4. Plug in USB Cable (Screen Should now show USB at the top)
5. Start original Upgrade from your provider or take the upgrade you want to use with the MA_UpGrade_noid.exe.
6. After Flashing restart device with both soft keys at the bottom of the screen ( Buttons with - on it) pressed.
7. When asked type 0 to erase all data.
9. Device should start normally, if it doesn't do not hesitate to ask.
Click to expand...
Click to collapse
HI to all! I have lost bootloader upgrading my qtek 9000 vodafone.
can i to solve problem? No bootloader menu, i have tried power+reset+lamp, power+reset+camera - herd reset with - + - reset without effect. Pse help me!!! Thanks.

Guys, need hlp. Eten m700 not starting.

Hello everyone.
I do have some experience with rom modifications on my I-mate Jam, but this was the first time I tried to change my m700's rom.
Things I've removed from my rom (pretty fearsome):
-------
OEM\OEM_Lang_0409
blank.pwi
meeting.pwi
memo.pwi
phone.pwi
todo.pwi
OEM\OEMDrivers
Avrcp_MPplugin.dll
SYS\BaseApps\
-ApproveUpdate\
-AUTOUPDATE\
-Autoupdate_Lang_0409\
-caldll.dll\
-calendar.exe\
-calnot.exe\
-calstore.dll\
-calupd.exe\
-fexplore.exe\
-hotvoice.exe\
-idledetect.exe\
-notes.exe\
-pimapi.dll\
-pimdlg.dll\
-pimg.exe\
-pimgdll.dll\
-pimgres.dll\
-pimstore.dll\
-taskdll.dll\
-tasks.exe\
-calc.lnk
-calendar.lnk
-MobileCalculator.exe
-notetake.lnk
-pimg.lnk
-tasks.lnk
SYS\Browsing\
SYS\Browsing_DPI_96\
SYS\Catalog\
SYS\Catalog_Lang_0409\
SYS\Entertainment\
SYS\Entertainment_DPI_96\
SYS\Entertainment_Lang_0409\
SYS\Entertainment_Lang_0409_DPI_96\
SYS\FWUPDATE\
SYS\Fwupdate_Lang_0409\
SYS\IRDA\
SYS\IRDA_Lang_0409\
SYS\MediaOS\
SYS\MediaOS_Lang_0409\
SYS\MediaOS_resh_240_resv_320\
SYS\Office\
SYS\Office_DPI_96\
SYS\Office_Lang_0409\
SYS\Office_Lang_0409_DPI_96\
SYS\Os\
-ircomm.dll (only!)
SYS\Shell\
SYS\Transcriber\
SYS\Transcriber_Lang_0409\
SYS\Transcriber_Lang_0409_DPI_96\
SYS\WindowsLive\
SYS\WindowsLive_DPI_96\
SYS\WindowsLive_Lang_0409\
-------
I didnt modify my registry, cause I thought it will give errors, but the rom will still be working. I was going to clean up non existing keys with sktools.
I've packed my rom back, everything went ok.
I've uploaded rom to my eten m700 via usb. Again everything was ok.
Then I've made a hard reset (after the installation) and the device booted (the screen was orange). But nothing happened after. The device froze.
_______
Could it happen becouse I didn't remove 'today plugins' in a registry?
Or some programms are hardcoded to wince, so u just cant boot without them?
-------
Oh yes, ActiveSync doesn't see my device. I've heard it is possible to start usb sync from the knight mode. How do I do it?
press the camera button and screen off button together. reset the cellphone while still holding the two buttons. it will go to dark mode
Thx for the tip.
In test mode, I've found out that my Os image checksum is smaller. So I'd probably add irda dll back. I'll also remove all today plugins in registry settings to make sure the os can boot properly.
------
Here comes the question!
I enter the bootloader mode on my device. It says USB host is connected. Waiting a download.
But my activesync doesn't see the device... And when I start upgrading the device here what comes out:
Can't connect to the device. Please make sure ActiveSync is working normally.
How do I fight this? I don't have a sd card yet...
[Solved]
Yes, there is a trick! Thx to Юрка, from 4pda.
U just need to plug any other communicator (wince) to the cord, start the updater. When it comes to the download (black pic apears to the left, saying smth about download)
-put your nonworking device in a bootloader mode (hold down turn on/off button + recorder button and push restart, then release power button, but still keep holding the recorder button)
-unplug ur other device from the cable
-plugin the eten nonworking device
click upload and after everything went well - ENJOY!

EnergyROM 1.0 Diamond 52109 Phoenix Standard LZX with Activesyn+Camera Problem.

Hi All, I've encountered "Not able to Activesyn" + unable to recognize my Diamond camera after I upgraded my Diamond with "EnergyROM 1.0 Diamond 52109 Phoenix Standard LZX". No matter how much i've tried to reinstall the Microsoft Activesyn 4.5, it doesn't work. That's why i could not downgrade my device back to the previous ROM version. Anyone's suggestion for any other ways to downgrade my Diamond's ROM without relying on Microsoft Activesy/window mobile center?
Please Help
Did you make sure that Start -> Settings -> System -> USB Settings -> Enable faster data syncronization
is unchecked.
you can flash any rom using the internal storage mode.
for more information go to:
http://wiki.xda-developers.com/index.php?pagename=Diamond_FlashfIS
Yes I did, but still not working. Thanks anyway for the suggestion.
Yes I did, but still not working. Thanks anyway for the suggestion.
im sure you've already done this and it may come across as silly to ask but have you tried a hard reset yet??
I've had this happen once before with a ROM i flashed about 8 months ago now. I did a hard reset and then on the bootup, i cancelled the configuration where it installs the custom apps. This worked for me, might be worth trying.
during flashing the ROM, after i pressed the power button the process remained not progressing at about 20%. It has kept me waiting for more than 40 minutes so far. I'm still waiting.
Thanks for the comment
take the battery out and put it back in, then turn it on again and see what happens. you may also want to try getting into bootloader then see if you can get it to show usb when connected to your pc.
Holding down on Volume down/Reset should enter bootloader.
It work now. I put my Diamond to "USB Trigger Mode" then I pressed the active button. After that i run the ROM file from my PC via the USB cable. Finally my diamond was downgraded.
Thanks you all for your kind help

Eten x610

Hello,
I Have A Glofiish x610,
This Time When I Had A Hard Reset, It Hangs While Installing The Rom Softwares, So I Soft Reset The Device...
It Doesn't Load!
It Can't Be Hard Reset Too!
I Downloaded The exe File From Glofiish.com For Updating The Os But It Needs Active Sync! My Device Doesn't Load So I Can't Use Active Sync
Please Help Me
hi there
try thees Steps
1. Run the ROM update program on your PC and go through the installation process until your reach the ‘End User Update‘ window. Leave this running.
2. Go to the Temp file in your Documents. This is usually C:\Documents and Settings\username\Local Settings\Temp but it really depends on how you set up Windows.
3. Look for these 2 files, temp.dat (about 60 MB) and USBDLUpdate_Console.exe (about 4 KB) and copy them to your formatted SD Card using a card reader. You might want to copy these files to another location on your PC before copying it to your card reader if there are problems. Also, rename temp.dat to temp.bin before proceeding to the next step.
4. Put this card into your device and put the device into Bootloader mode. This can be done by pressing (and holding) the power button and voice commander key and then soft resetting. When it restarts, you can remove the stylus but keep your hold on the power and voice commander buttons.
5. The installation will proceed but at a slower rate than if you did it on your PC. This is due to the slower transfer rate between the card and device. It might take about 15-30 minutes so it would be best if your device was connected to the mains charger.
6. Installation is complete when you see this message “USB host is not connected yet“. This is your sign to do a soft reset and setup your device as the ROM installation was successful.
***
you may use this rom
http://rapidshare.com/files/314654442/Eten_X610_WWE.7z
just rename temp.dat to temp.bin put in formatted sd card
and go threw steps 4 to 6
any how you are welcome to
http://www.eten-users.eu/index.php?showforum=52
Hello,
I Tried All Ways & Your Roms On Etenusers
But My Boot Loader Shows a White Screen After Using Magic Numbers Method!
What Can I Do?
My Device Is x610 Samir 020 0702
One An Other That: My Booting With All The Roms That I Tested With Memory Card Method Long Only 4-5 Minutes! Isn't It Wrong?
Aha i got it now
Ok i got it now
I understand your problem
you cant do any thing for your device unless you have another Glofiish device (any model)
because your flasher is corrupted
if you find any working Glofiish device (any model) this is how to do it
1- connect the working device to Active Sync
2- download this tool http://rapidshare.com/files/254487467/UnLock_upgrade.rar
3- put one of my roms in the same folder of the tool.
4- open the upgrade.bat
5- flow the installation steps until the device goes to bootloader
6- now disconnect the working device from usb
7- put your device in boot loader mode connect your device to pc
8- push the update button .
and you are done
any how send me your mobile number as PM and i will call you as long as you are
in ksa
Oh A Big Problem!!!!
I'm In Iran & I Think There Are max 10 Glofiish Device In Iran!!!
Some Time My Boot Loader Work But Only With Sd Card
Isn't Any Other Solution?
I have another problem with x610. After hard reseting the phone after I pressed yes on deleting the files, I got myself callibrating the phone but the callibration stucks forever and it does not passes so the phone wont start...
Is there any solution? Please help as after searching I found nothing as a solution so I am asking here.
can I boot somehow from sd card? I mean formatting the phone?
nephew said:
Hello,
I Have A Glofiish x610,
This Time When I Had A Hard Reset, It Hangs While Installing The Rom Softwares, So I Soft Reset The Device...
It Doesn't Load!
It Can't Be Hard Reset Too!
I Downloaded The exe File From Glofiish.com For Updating The Os But It Needs Active Sync! My Device Doesn't Load So I Can't Use Active Sync
Please Help Me
Click to expand...
Click to collapse
To Hard reset x610 you need to press reset and on button, then press on button again while holding down end call(red) button, after some time erase all data option with timer will appear, press wifi/gps button that is listed under the YES option to change the times option or erasing data,
next screen will confirm your choice..
and we are back to square one and phone can be used again.. will all data lost..
probir_dev said:
To Hard reset x610 you need to press reset and on button, then press on button again while holding down end call(red) button, after some time erase all data option with timer will appear, press wifi/gps button that is listed under the YES option to change the times option or erasing data,
next screen will confirm your choice..
and we are back to square one and phone can be used again.. will all data lost..
Click to expand...
Click to collapse
Hi,
I tried as you said above, when I click YES it showed as bellow
"erase all data and load default ? (Yes)
please wait... "
and nothing had happened and it was showing like that continuously..
What should I do to get back my device?
please help me to sort out this.
thanks in advance..

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