Develop Bugs

T-Mobile Dash doesn't want to boot

Hey guys, i just got a new T-Mobile Dash and it's started acting up from day 2. Turned it on today and it doesn't work, it doesn't get past the Windows Mobile screen (from what i've seen this looks like a fairly common issue). After reading around i've tried to flash to numerous roms but only 2 of the official t-mobile roms have worked (others gave error 270, wrong vendor, wrong device, etc) but still the phone doesn't get past that screen. I've tried to do the hard-reset trick a bunch of times and still no go, any clues? Thank you.

hacktek said:
Hey guys, i just got a new T-Mobile Dash and it's started acting up from day 2. Turned it on today and it doesn't work, it doesn't get past the Windows Mobile screen (from what i've seen this looks like a fairly common issue). After reading around i've tried to flash to numerous roms but only 2 of the official t-mobile roms have worked (others gave error 270, wrong vendor, wrong device, etc) but still the phone doesn't get past that screen. I've tried to do the hard-reset trick a bunch of times and still no go, any clues? Thank you.
Click to expand...
Click to collapse
Take out the memory card and try to boot her up. If that does not work.. call T-Mo and get a new one

To get past the error 270, download the SDA Unlock app. That should get you past the error there. As for not getting past the Windows screen, I had that problem too. You should be able to get it working by hooking it up to the charger. I found that my Dash was not reading the battery as having a charge. I am not sure if I have solved the overall problem yet but, just in case, you might avoid using the USB as a charger and go with the wall charger. Just keep it on the USB long enough to sync and unplug.
Hope that helps

hacktek said:
Hey guys, i just got a new T-Mobile Dash and it's started acting up from day 2. Turned it on today and it doesn't work, it doesn't get past the Windows Mobile screen (from what i've seen this looks like a fairly common issue). After reading around i've tried to flash to numerous roms but only 2 of the official t-mobile roms have worked (others gave error 270, wrong vendor, wrong device, etc) but still the phone doesn't get past that screen. I've tried to do the hard-reset trick a bunch of times and still no go, any clues? Thank you.
Click to expand...
Click to collapse
do a hard reset hold da 2 soft keys and press the on button keep holdin da soft keys until u see a screen asking u do u want to do a hard reset hope dat works

Thanks for the responses guys but i've already tried all that. The only thing i haven't been able to try is do a hard reset with the wall charger plugged in, for some reason it doesn't matter how many times i do the steps it never shows me the black screen. I might be on the same boat as you because the battery i got with the phone is some cheap counterfeit chinese crap. I'll keep trying to get to the black screen with the phone plugged in but any other help would be greatly appreciated.
Btw, i can't do anything with T-Mobile because this is an unlocked phone i got somewhere else and can't return it so i'm stuck trying to make it work.

Check sticky to make sure doing correctly
Hard-Reset & Bootloader there is 2 x options there.

I was doing it right.
So after a million retries i got the phone to boot and do the cold boot thing. Then, i did the usual steps for putting a newer rom with WM6.1 on it (RUU_Excalibur_WM61_Kavana_080408_WWE). It worked, rebooted and went into the home menu, i thought i had brought it back from the dead until i inserted the sim. I got the sim failure message and when i pressed done it crashed. Now it won't go into the home menu no matter if the sim is inserted or not. Already tried to see if the sim was making good contact by putting pressure on it, no change.
This is too frustrating.

Ok so i've semi gotten it to work by booting it up without a sim, turning flight mode on, inserting the sim and then turning flight mode off. I get asked for my pin, the phone registers and i can make/receive calls. The problem is that a) it eventually loses the connection and b) i don't want to be doing this every time i turn the phone on.
Any ideas?

totally stuck, but not bricked. big problem w/ htc rom update

i Download the HTC Fuze ROM Update- Version 5.11.502.2 WWE
after i flashed it and booted it, initial setup was taking place... it said it was setting up touchFLO. everything looked good.
until...
it just rebooted!
and it keeps cycling that way. it never gets to load windows.
i have read that other people have been having trouble with touchflo after the update... but now i cant even get windows to load.
ive been trying to find solution all day. about 15 hours. i cant even flash another rom into it. i cannot hard spl. anyone?

try hold volume down + softreset, connect usb, then install stock rom (original rom)

Do u have a Fuze or a Diamond??
Fuze roms are for Fuze devices, Diamond roms are for Diamond devices only.
And you´re in the Diamond section.
You should check that.

i cannot find the original stock rom. htc.com does not have it. i also tried searching. there was a post in which a guy had the same problem. he was directed to a S.E.A. WWE ROM. i also downloaded it and gave it a try but i got an "invalid vendor id" error. i think that means i must hard spl. but i CANT. it hangs at 0%. and i cant sspl manual. cuz i cnt even boot into an OS.
yea, i have a FUZE. i am aware that fuze roms are for fuze devices and diamond roms are for diamond devices. since i have not been successful in flashing my fuze with stock OR updated rom from htc (mainly since i cannot find the stock rom,) i am trying to flash it with ANY compatible rom.. i just need this phone working at LEAST so i can boot to an Operating system.
i am stil searching and searching for a stock rom for this fuze.... because that seems like it is my only sure bet. if anyone already knows or can point me in another direction, that would be great. i will be contacting htc rightnow.

I do not know if this was your problem, but I realized that whenever I try to flash a new rom with usb devices connected on pc, the process stops. my luck that I did before hardspl
try this link
and this

try:
http://wiki.xda-developers.com/index.php?pagename=HTC_Raphael_WM6.1_ROMs
http://rapidshare.com/files/157242627/RUU_Raphael_Cingular_US_.exe
http://forum.xda-developers.com/showthread.php?t=439346
do not forget to do the next time hardspl

hi
hi did you check the wiki? http://wiki.xda-developers.com/index.php?pagename=HTC_Raphael_WM6.1_ROMs has all the stock roms for xdas, this link is for the touch pro, fuze raphael whichever >.>.

yes, i did check the wiki.. for each of the att roms, it says i need spl 1.90. i have the stock spl 5.10. i dont think i can flash those roms. i have been running thru so many threads, i am just about overwhelmed
marcolero, thanks for those links. it looks like that is what im looking for (http://rapidshare.com/files/157242627/RUU_Raphael_Cingular_US_.exe)
sounds like thats it. thanks. i will try that now.

good luck, hope it works!

it worked. thanks alot
but it did not solve my initial problem... the reason why i flashed it in the first place.
my htc fuze did NOT resume from standby. this problem started suddenly one day. after the backlight dims after 30 sec, and then the lcd turns off after 1 min, pressing the power button did not wake my phone up. i was, however, able to turn the volume up and down, and heard the notification sounds.
since i could not manually hard reset my phone (the reset button did not work when pressed with my stylus) i decided to update my phone with the rom provided by htc website.
flashing was successful, but my phone kept rebooting before it loaded windows.
so now i had another problem. i couldnt even hard spl, or load any other rom. but thankfully, after much confusion and help from you guys, i found the stock fuze rom
after i flashed my phone with the rom you guys provided, i still had the problem in which my phone would not wake up after standby.
it turned out that getting a new sim card fixed my problem.
kinda makes sense... well, somehow... because i read that another guy in this forum solved HIS problem by messing with the phone settings. (choosing gsm or 3g instead of auto)
i wonder if i should make another thread for this problem and its solution. bah....
i wonder how many people have sent in their phone for repair when the solution was as simple as this. i myself, thought my lcd was damaged. becuase my phone got wet couple months ago and smudged the screen. on top of that, this phone was bought refurbished. heh... what a dilema.
thanks all

Hi that was me that solved my Standby of Death problem by changing phone band option from AUTO to 3G only (also works if set 2G only from auto)...
Its good to hear that you also solved your Standby of Death problem but by changing SIM, this doesn't surprise me, did you also change provider or was it just a faulty sim?
I don't think a change of SIM would benefit me as I had the problem with my old SIM (I don't think my SIM is faulty per se not if they are all like that) besides changing the band setting from auto to either 3G only or 2G only works for me and I'm happy with that. If I didn't have a working solution I would def try changing SIM however and I don't want to discourage doing that.
Also I would only get the Standby of Death 2-3 times a week which coinceded with being in a weak 3G area (where the phone might auto switch bands) it didn't happen as often as you had it. The problem is def connected to the SIM card.
Obviously everything I've written above only applies to those who have the Standby of Death because of the SIM or settings which impact the SIM, to rule out a software cause are best to start with a hard reset.

nlel said:
Hi that was me that solved my Standby of Death problem by changing phone band option from AUTO to 3G only (also works if set 2G only from auto)...
Its good to hear that you also solved your Standby of Death problem but by changing SIM, this doesn't surprise me, did you also change provider or was it just a faulty sim?
I don't think a change of SIM would benefit me as I had the problem with my old SIM (I don't think my SIM is faulty per se not if they are all like that) besides changing the band setting from auto to either 3G only or 2G only works for me and I'm happy with that. If I didn't have a working solution I would def try changing SIM however and I don't want to discourage doing that.
Also I would only get the Standby of Death 2-3 times a week which coinceded with being in a weak 3G area (where the phone might auto switch bands) it didn't happen as often as you had it. The problem is def connected to the SIM card.
Obviously everything I've written above only applies to those who have the Standby of Death because of the SIM or settings which impact the SIM, to rule out a software cause are best to start with a hard reset.
Click to expand...
Click to collapse
i had sufferd from the same problem as u.
but my problem was,i downloaded a radio rom patch which was going to make my jamin from 2g to 4g.i tried to install it and it makes my cell dead.becus of low battery.once ur cell phone becomes failure during rom flashing it will not accept even charging.now condition was same when i turn my cell phone it comes just for may be few seconds and becomes down but red light turns on some times.there is a way.charge ur mobile battery using desktop charger and make it charge just for 45 minuts or ur baterry will blown up.after this connect ur phone with usb cable and starts upgrading again.it will prove helpful.thank u...

Random Airplane Mode Problem, help!!!!

I installed android VaniljEclair RLS11 build to my SD card on my tilt and it was working great, however recently it keeps going into airplane mode and I can't get any reception despite the fact that if i revert back to windows mobile i can get reception to my ATT carrier. Anyone know how to fix this issue? It seems like when i tried to change my caller ID settings from the carrier, it caused this problem. Now i can't even receive or make a call. Please help!!!!
Oh and i keep pressing airplane mode to get out and it keeps activating it again. Dunno wth is going on.....

I just had the same problem yesterday. I just rebooted with the same rom and it fixed itself. What Radio are you using?

yeah i did multiple reboots and it didn't help however today randomly its working again. sucks not to have a working phone for a few days.

LG-H815 - "service disabled," no signal received.

I have an LG-H815 running the v10c-EUR software. It's been running fine up until today. Today when I turned off the phone and turned it back on, I got a notice of "service disabled" and the phone was showing the search symbol above antennae reception bars for a minute or so and then it would change to a small red "X". I have taken the battery out, removed the Sim card and put everything back to no avail. I tried the sim card in my old phone and it works fine. I did a complete wipe and factory reset and the problem persists. The phone will report "no sim card" if I start it up without the sim. When I put the sim in, it just says "service disabled" and then "no service. " I even tried going back to default apn and then re-entering my straight talk apn and rebooting - still nothing. I have not added any programs lately and I have been using a Qi charger with an aftermarket sticker with no problems whatsoever for the past 45 days. I haven't had so much as a hiccup with the phone until today!
Has anyone else experienced such a crazy and sudden loss of service? Is my radio fried, or is there a software solution to this? Any help would be greatly appreciated.

I sure hope I can get some ideas on how to fix this. I have square trade coverage on this and my only option is to send it to their repair center. That seems like it would be a total waste of time.

Try your sim card in another phone and another sim card in your phone to determine if your sim card is faulty or maybe your sim card reader. I get the "service disabled" message until I enter my pin code.

I tried the sim swap out and nothing. I also was getting a weird phenomenon where very briefly I would get one bar of signal and the no signal warning would shut off, then in a matter of seconds, the signal would fade and then shut completely off again. This looks like it is almost certainly a hardware issue that has nothing to do with the sim card or sim card reader. I sent if off to the SquareTrade service center to see if they can fix it (doubtful). I'm hoping I get a good result from them as I have not LG warranty and bought the Squaretrade coverage at the time of phone purchase.

I'm getting this occasionally. Occurs randomly.
According to posts around here, the G4's stock ROM and stuffs are bad. Only thing to do is wait for them to fix it. Maybe it's related.
Sent from my LG-H812 using Tapatalk

Have you been asked for your sim card pin? Maybe we face the same issue?
http://forum.xda-developers.com/g4/general/reboot-sim-pin-unfortunately-process-t3192485

fpsq said:
Have you been asked for your sim card pin? Maybe we face the same issue?
http://forum.xda-developers.com/g4/general/reboot-sim-pin-unfortunately-process-t3192485
Click to expand...
Click to collapse
No, I haven't been asked for the SIM card pin. My problem was definitely a hardware failure. I filed a claim with Squaretrade and shipped it off to their California service center. I just got the phone back today after a week's wait. At first, the service guys were saying it was a software problem and I wasn't covered. Then I called the claims department and read them the riot act and insisted they update my information to the service department about not having changed the software at all when the problem arose and all the steps I had taken to establish rather conclusively that it was indeed a hardware malfunction. Well....lo and behold, I get an update the next day that they had replaced the motherboard and it was now working fine. If anyone else has this same problem and you happen to have squaretrade insurance, the precedent has been established that it is a hardware issue and you are covered.:good:

This happened today and the phone kept shutting off as well after freezing and now won't turn on. It may have hard bricked itself. Going to try another g4 battery at the t-mobile store or maybe get a replacement. Hopefully certain un-backed up things can be recovered.

I reset the phone adding some press in SIM CARD slot and signal was recoverd, seems like hardware issue.

I had the same thing, only after going back to factory settings the phone works fine again...

bartbla said:
I had the same thing, only after going back to factory settings the phone works fine again...
Click to expand...
Click to collapse
It happened again and now after going back to factory settings, the problem stays...

Happened to me as well. Removed SIM, mem card and battery and left the phone to cool down. Putting back everything after an hour fixed it.

happened to me just now.
when i press the power button nothing happened, so i decided to remove the battery and restart it.
after restarting service disabled is displayed on my lockscreen. i checked the imei and "unknown" is written.
does anyone here know a fix on this? doesn't have a warranty so i don't know how much LG service center will charge me if i take it to them directly.

It just started to happen to me yesterday after 18 months of use.
Its the very same problems. Im rolling with a LG G3 thoug.
It even did persist after several ROMs clean flashing and even a stock FW flashing.
All of sudden, its working again for an hour or so!

U all need to flash modems of H815 MM or custom via TWRP Or flashfire...usually its a zip file search here on xda

It's the battery!
I had the same "service disabled" nightmare, then I realized the problem started when I swapped in a freshly charged battery. My batteries have been misbehaving recently, and they've probably cycled to their max. When I changed back to a different battery the issue disappeared. I've had this a couple of times now, where "service disabled" would come up, restarting wouldn't help, but switching back to the previous battery did. My suggestion: test your phone with a different battery.

asprei said:
I had the same "service disabled" nightmare, then I realized the problem started when I swapped in a freshly charged battery. My batteries have been misbehaving recently, and they've probably cycled to their max. When I changed back to a different battery the issue disappeared. I've had this a couple of times now, where "service disabled" would come up, restarting wouldn't help, but switching back to the previous battery did. My suggestion: test your phone with a different battery.
Click to expand...
Click to collapse
I bought a new battery and, first start with the new battery was ok, but the second restart the problem returned...
With a lot of times trying different methods, I found out that restarting the phone while connected to a charger or computer always works for me (tried this at least 20 times and it always works).
Turning on the pin-code of the sim also seems to do the trick, the phone first displays service disabled and then asks for the pin, after entering the pin, the sim becomes active (I only rebooted like this a few times, but it worked every time).

Had this problem. Done a hard reset which seems to have fixed the problem at least for now ( only been one day! Keep waiting for it to start doing it again but so far so good)

I found out that restarting the phone while connected to a charger works for me too

"No Service", cannot turn on mobile power

I have an XZ2 Compact, running latest build available from Sony (Android 10).
My symptoms are pretty much same as [this post](https://www.reddit.com/r/SonyXperia/comments/a1tym6/cellular_radio_power_will_not_turn_on_x_compact/).
Background
I am changing my phone carrier. In the morning I wake up and noticed that a notification that says, "SIM card not provisioned". So I put in my new SIM card, and then the problem appeared.
The problem
On the phone it says "No Service".
If I try to trigger manual carrier selection, it will return an empty list with error immediately, saying that no carrier is available.
If I try to open testing mode (*#*#4636#*#*) it will report that cellular radio power is off. I can click the button to turn it on but it wouldn't actually do anything. Same with the network selection -- it says "Unknown", I tried to force it to "WCDMA Only", but it wouldn't stick -- it would just revert back to "Unknown" if I open testing mode again.

Hi,
did you manage to fix the problem? I'm facing similar issue (radio mobile power turns off and on, sometimes it stays on but not very often). The problem appeared suddenly about two weeks ago (no prior software update, I'm running Android 10).

It seemed to work momentarily if I drain off the battery completely (remember, there probably are still some residual juice even when power drops to 0%). I just let it sit for weeks before trying to turn it on again. And then it would work. At least for a short while. But as long as I reboot it again, it will have the same problem -- i.e. shows no service, but not prompting that e.g. a SIM card is missing.

klikli said:
It seemed to work momentarily if I drain off the battery completely (remember, there probably are still some residual juice even when power drops to 0%). I just let it sit for weeks before trying to turn it on again. And then it would work. At least for a short while. But as long as I reboot it again, it will have the same problem -- i.e. shows no service, but not prompting that e.g. a SIM card is missing.
Click to expand...
Click to collapse
Hello, im facing the same issue. I just got xz2 (single-sim model) phone for a few days, working without any issue. But after some time, my phone show ‘no service’ even though i have inserted my simcard in it. I even tried flashing many different firmware but cant find a solution. Anyone got the same problem?

Vvvvvz said:
Hello, im facing the same issue. I just got xz2 (single-sim model) phone for a few days, working without any issue. But after some time, my phone show ‘no service’ even though i have inserted my simcard in it. I even tried flashing many different firmware but cant find a solution. Anyone got the same problem?
Click to expand...
Click to collapse
I am having this problem too. XZ2 worked fine for a couple of months then randomly a couple of weeks ago I have no signal.