Chinese windows mobile 6.5 problem. need solution - General Topics

hi guys, faisal here. I bought a chinese smartphone few days ago. It has OS: windows mobile 6.5 professional, 480*800 full touch screen, gps and some other features and written htc on the back of the cover. It's a bit slow but works . But two days ago, I saw a pop up screen showing some kind of error (I forgot the name of the file, but the file probably starts with "c....."). I tap the ok button, then another error message came (this time it was google maps), I again tap the ok button, but it was not moving from the today screen. I thought restarting will solve this problem. I restarted it. It started normally, but when the brown windows screen came it got stuck, I thought It's just taking time, I waited an hour, but there was no today screen, only the brown screen and it happens every time I start it till now.
How can I solve this problem? I read some article on rom flashing, but rom flashing probably needs an active device and synchronized.
guys please give some solution......

Related

Almost bricked !! really ! help needed before it dies !!!

Bonjour
I upgraded to WM6 (pdaviet) 2 months ago (I guess..), and problems started to appear a few weeks ago. First it just was hard to boot sometimes, had to reboot several times to get it up and running, but when it could start everything was fine. Then since yesterday, it became harder. And today, couldn't start it at all. Tried several times, and everytime the screen went melted, corrupted, like if it couldn't stand an o/c, but it always runs at normal speeds. I guess it has something to do with the battery and the way WM6 handles it (or at least the implementation we have on our prophet).
I tried to hard-reset, I left it a long time on the format screen (before the actual HR) and it handled it for long enough, but the same thing started while setting up WM.... too bad !
While writing this message I tought I could try to downgrade, and I did using AKU3.3-Jester-b1.
I had no problem while the phone was in guest mode after the HR.
Everything went nice during first step upgrade, but on final reset it did the same thing, and now..... it cannot start at all !!!!
Someone has an idea ? I own a G4 and it has the following roms :
IPL 2.10, SPL 2.20, GSM 2.47 (or something like that)
It won't charge (but my batteries are full, I've got an external charger), it won't start from battery nor from power, even if the battery is removed.
Damn, at least I guess I can return it like that to orange, since it cannot start one can't see the modified rom...
If anyone has a suggestion, it is more than welcome ^^
Thanks !
Niko
huh !
back to semi-life ^^
After a few hours left alone without battery or sim card, it started again...
but it still resets every few minutes, or the screen goes melted (actually its like white scanlines that fulfill the screen).
I'll try to leave it shutdown for the night, see if I can at least put the orange splash screens and rom back for warranty purpose.
But it now has serious HW problems, for sure. And my opinion is WM6 has something to do with that. BEWARE !
Another strange thing is that I now have to keep the reset button pressed for half a second to reset, where it reseted instantly before. Those devices really have unstable hardware.
FYI, it was almost brand new, as it was warranty-replaced about one week before I installed WM6.
lastnikita said:
back to semi-life ^^
After a few hours left alone without battery or sim card, it started again...
but it still resets every few minutes, or the screen goes melted (actually its like white scanlines that fulfill the screen).
I'll try to leave it shutdown for the night, see if I can at least put the orange splash screens and rom back for warranty purpose.
But it now has serious HW problems, for sure. And my opinion is WM6 has something to do with that. BEWARE !
Another strange thing is that I now have to keep the reset button pressed for half a second to reset, where it reseted instantly before. Those devices really have unstable hardware.
FYI, it was almost brand new, as it was warranty-replaced about one week before I installed WM6.
Click to expand...
Click to collapse
Hey LastNikita,
I had the same problem ! The white scanlines thing just after re-updating a WM6 version (pdaviet), because I was tired of the constant reset issue.. suddenly, the update went wrong, and I stupidly followed the "recovery" process, which tells u to remove the battery... bang ! screen went corrupted !
Like you, I tought it was over... but I noticed that if you connect your phone and PC with USB, and keep pressed power (ON/OFF button on side) + camera after reseting (little hole on bottom - press during 5 sec!), the PC recognizes a USB device (not the usual phone drivers...) at this moment, I launched the Jester 3.3 (step1) update, in order to downgrade from the ugly WM6 pdaviet... My phone was not yet fixed (still with white scanlines), but at least, I could hear again the WM "start" sound, the scanlines would also "move" across the screen borders when I touched the screen, which made me imagine I was on the calibrating process... also, while connected to PC, after a while, ActiveSync would launch, asking for 1st time synch... this kept me confident as the phone (software) seemed to be reacting fine although HW prob...
I completely charged the phone again (till green light) then kept on reseting the phone (until I hear the WM sound) hoping the lines would finish scanning and come back with the normal .. and guess what, it did !!! Of course, PIGHEAD as I am, I wasn't totally happy it recovered with WM5, so i digged for a better rom, and I can tell you I'm very happy with the smart1 (wizard version) which works fine, but still has some minor bugs as Live Messenger not working... but runs fine (specialy when pressing the ON/OFF button !
PS: Make sure the ALWAYS completely switch off your phone (ON/OFF for 3 secs) before removing the battery... it did happen again... when I stupidly trusted the "recovery" process, again !
DUHHHH !!!!
PS: at least, now you ALL know !
Kokiri
Finally ok for warranty )))
Thanks for sharing mate
I finally managed to downgrade to my original Orange rom, and I'm in the process of putting the original Orange splash screens back (I made the nk.nbf but I can't find the right utility to upgrade... "Update utility cannot open the requested file").
BUT I still have that HW problem afterall.... so I guess it still has to go back to warranty right ? This isn't a big deal since Orange is VERY prompt (I guess I'll get it tomorrow or monday morning, the delivery guy brings a new one and goes back wiv my phone, quite nice !), and I have a button which is stucked (from the begining) anyway ^^
While I'm writing this my phone is docked and synced, and it seems fine.... but, I guess, as soon as I will reset it will start over again.... I'll keep you posted.
Anyway, I'm no longer desesperate and that's good news (for me ^^)
++
niko
yip
ok, everything's back to original.
Actually, it works well when docked, but it freezes/melted screen as soon as I tried to use it on battery, so that I'm quite sure it has something to do wiv WM6.... I'll post that on some crossbow threads this weekend if I have time enough (there are so many of them now !)....
But once more, if YOU read this, keep that in mind.
Hope you guys won't have that kind of failure while trying it.
++
niko
confused
I am having the same problem except the screen showing white scanlines everything else is working on the handset. Could it be a LCD Problem?
Me too...
I have the same issue (black/colored vertical lines and a white screen). I think it has to do with upgrading to WM6 or with overclocking with batteryStatus, not sure. This are the suspects in my opinion....
Now I downgraded to WM5 but the problem seems to persist, I disabled batteryStatus and will see if the situation improves... crossing fingers
Uhm ... possible Overclocked!
I have read 3 threads with same errors!
how much was your highes clock? do you use it for navigation? long time on highest clock or only for speed up?
i dont have a problem with scan lines but with my prophet i use the scaling option and go max to 234 i also set to 234 when using certain apps.
is this damaging to my prophet?
at the moment trying to upgrade to PDAViet 4.0.0.0.3 with a world of pain but thats another topic!

iPaq hx2790 problem

Hi,
I have an ipaq hx2790. Last time, it was completely out of battery ( this happened several times before, with no troubles at all). I charged it overnight.
After fully charged, I turned it on. It turned on normal. But when status bar ( the small bar running left from right when booting) run for about 1/10 of the whole bar. The screen slowly appeared small dot with different colors, and then lines, after all, it became green-dark color with vertical lines.
I tried to soft-reset, hard reset. The same thing happen. Funny thing is, when I connect this device to my computer, I can still browse it folder, SD card through Windows Mobile Based Device in My Computer.
My hx2790 is preload with WM5
First, I thought it's something to do with software. But after soft-reset, hard-reset, same thing happens. I tried to install WM5 official rom for hx2790 from HP. No thing changes. Screen ok at the very first part of boot up. Getting worse after that. I can still browse it folder from computer.
P/s: It was once, booted normal into windows mobile screen (but after about 5 seconds, its screen slowly become worse).
Anyone have any ideas what's happening?
Thanks.
You can try to flash WM6.1 for HX2000 series to see if the same thing happens:
http://forum.xda-developers.com/showthread.php?t=383173
If there's the same - then probably LCD is bad or there's something wrong with motherboard.
I'm downloading the file.
I dont know whether it's LCD problem 'cause when at the very first of booting and in Pre-BL mode, it displays perfectly. Especially in Pre-BL mode and during the ROM update process, nothing's wrong with it.
I'll inform the result with this new ROM soon
Thanks.
Ok
I have had similar problems when there is something wrong with Windows upadate (ROM) file. Screen just fades out on starup
ROM Update was successful but can't help

problems launching haret.exe

Hi guys,
I decided to try android on my Polaris
I copied everything needed and launched haret.exe
First time launch went fine, I saw the happy penguin but the message to press DPAD-Center took my by surprise
So I rebooted (hard reset) and launched haret.exe second time
This time screen get messy and the phone froze
Next couple tries get to messy screen or brightness going to 100% but always in frozen screen
What I am doing wrong? My Radio is 1.59.44.02
Thanks
I found the problem..
I had to set board-htcpolaris.panel_type=1 and now this stuff is installing

Endless alignment loop on Touch Pro

Hi all,
I bought a second hand Raphael on eBay. The previous owner said he flashed WinMo 6.5 and a HardSPL. Something seems to have gone wrong somewhere, because WinMo starts up and shows the welcome screen and then the touchscreen alignment dialogue over and over. As soon as I touch all five points, the alignment process starts again.
I have already re-flashed WinMo 6.5 an 6.1 with the same results. I have also added a WELCOME.NOT file and tried a soft reset. The file just disappears after the reboot.
The boot loader says as version numbers:
R 1.14.25.05
R 52.63.25.34u
D 5.00.00.00
I'd be glad for any pointers. Maybe a pre-calibrated rom?
Also, I actually want to run Android on the little fellow. Could I just try to flash LightNHB and run Android from there?
Thanks for your help.
Regards,
Kevin
That's not the bootloader screen numbers, but I don't think that's the problem. It may just be a crappy rom on there. Getting to the alignment screen is a good sign that the device isn't bricked. I would say just flash another rom; use one of the android-starter roms if that's what you want on there.
Thanks for the answer, unfortunately it seems the touch screen is broken
I managed to install Android using LightNHB, worked a treat. Androids calibration screen seemed to take all five poinst, but the coordinates it printed out where all on the same y-coordinate. The touch screen doesn't work in Android after that (I mean, how could it ).
I'll have a look around to see if I can buy a new screen for cheap.

[Q] Green screen meaning booting trouble

Hello,
I'm using my TP for two months and there were no serious problems with it since now. Today I was looking for some things by Opera browse, when - suddenly - SMS arrived [yeah, that sort of things happens]. Because of my ability to destroy everything connected [bad word..] with electricity, WM [original ROM, version 6.1] froze - after few minutes it was still insensitive to any touch [and button, including 'power off'], so I pulled out a battery and turned device on. And here starts the drama - Windows didn't want to boot, just showed green sreen with WM logo, part of start bar and stayed like this for long. Now, having some more resets done, it freezes on the green screen, not showing anything else.
Ok, I know that probably the best solution would be hard reset now [actually I guess, never did it before, don't even know where to get a 'new ROM' <- don't see it on included CD]. Of course, but I have some important data there! If there's any other way to do it, or - at least - to get back things from main memory [especially messages and contacts], please tell me how. I repeat once again: it's very important for me.
Thanks in advance,
m.

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