8525 freezes, soft reset, then "No GSM" - 8525, TyTN, MDA Vario II, JasJam ROM Development

Recurring 8525 problem since upgrading to WM6 ROM (AT&T version). The phone will freeze completely (clock doesn't advance, screen and buttons and keyboard don't accept input, display freezes at on or off). When restarted by soft reset, the phone will frequently come back up with no GSM. When that happens, sometimes if I remove the battery and leave the phone off for a few hours then GSM will come back and will work for a while and then lock up again.
When it comes back with GSM service all of the network logon info for GPRS, my Wi-Fi networks with their auth info is gone.
Also email accounts are gone from the account picker and can't be re-created with the same names even though they have completely disappeared. I assume the settings are still in the registry but accounts just aren't showing. One account still shows on the Today screen, but isn't in the account picker.
A hard reset "fixes" things for a while. I've experimented with only installing a few of the most necessary 3rd party apps, without finding any "smoking gun" program that's causing problems. I've also re-seated the SIM card multiple times. I'm thinking it might be a hardware problem.
Today I flashed the radio to 1.54 and it has worked for a couple of hours without needing to be reset.
I'd be interested to hear what possible diagnostic paths I should look at before I call AT&T and begin the rigmarole required by tech support. Anyone with a very similar situation?
Thanks in advance.

I'm having the same problem. I was thinking of going to AT&T to get a new SIM, thinking that was the problem. Any solution yet?
-Pete

I started having the same problem with mine last week.
Sometimes it locks up, sometimes it gets stuck at the windows logo durring boot, always displays no gsm rom on boot.
Take a look at the how to unbrick thread. no gsm rom msg is one of the types of brick.
I installed hard spl ( already had it actually ). Flashed os, but it didn't help. Flashed GSM and no gsm msg went away. The phone is still acting strangely.

remember, just because the rom came from your carrier DOESNT mean that it doesnt have problems. Alot of people seem to have problems with upgraded rom versions from their carrier and end up either downgrading to previous rom or flashing cooked roms. try the previous rom or another cooked rom and see if that fixes the problem before blaming the hardware. It will save you a major headache trying to troubleshoot something that is working perfectly....
Please remember to do a bit of reading and hard spl your device before going off and bricking your Hermes. 10 minutes of reading might prevent hours, days or weeks of hair pulling, nail biting insanity to find the answer. Cheers.

hello people,
I have my SVP M3100, original from orange spain - but CID unlock to work with portuguese carrier, now I live and work in Hereford UK, and I use a sim from Three and other from Lebara the three sim is to have net on my pc and the lebara sim is to make low cost international call, and i switch many times the sim's to make calls and to have internet, now i have the same problem that you have, i try to upload the HTC original rom that have IPL. BOOTLOADER, SPLASH SCREENS EXTROM GSM, but lock at 12% I try upload ongly radio rom and the same a think that somekind of hardware problem caused by to many sims switch, if any body have one solution please tell me

Sometimes it locks up, sometimes it gets stuck at the windows logo durring boot, always displays no gsm rom on boot."
Same thing happened to me. Tried to reflash original ATT ROM , Radio Only, OS only. Gonna send it for the repair. Phone is not under warranty anymore hope that the price of repair will be less than price of new phone.
BTW, is there any way to remove Hard SPL from the phone?

how much was the price of repair?

Try changing you radio to a new one. i have had the same problems in the past with different radio roms and rom versions. so i am using radio 1.54.30.10 with pdavet roms and have had no isuue.

Ray_jai said:
how much was the price of repair?
Click to expand...
Click to collapse
Got my phone back fixed. They charged me for shipping only $19

only $19!?
What if I don't have ATT anymore?
do you know?

i had the same issue check for my previous posts i think no GSM is a common error there is method flashing himalaya rom on hermes to erase GSM sector.
if you cant find the link PM me .
i hope it solves your problem.

tracylynnt said:
Recurring 8525 problem since upgrading to WM6 ROM (AT&T version). The phone will freeze completely (clock doesn't advance, screen and buttons and keyboard don't accept input, display freezes at on or off). When restarted by soft reset, the phone will frequently come back up with no GSM. When that happens, sometimes if I remove the battery and leave the phone off for a few hours then GSM will come back and will work for a while and then lock up again.
When it comes back with GSM service all of the network logon info for GPRS, my Wi-Fi networks with their auth info is gone.
Also email accounts are gone from the account picker and can't be re-created with the same names even though they have completely disappeared. I assume the settings are still in the registry but accounts just aren't showing. One account still shows on the Today screen, but isn't in the account picker.
A hard reset "fixes" things for a while. I've experimented with only installing a few of the most necessary 3rd party apps, without finding any "smoking gun" program that's causing problems. I've also re-seated the SIM card multiple times. I'm thinking it might be a hardware problem.
Today I flashed the radio to 1.54 and it has worked for a couple of hours without needing to be reset.
I'd be interested to hear what possible diagnostic paths I should look at before I call AT&T and begin the rigmarole required by tech support. Anyone with a very similar situation?
Thanks in advance.
Click to expand...
Click to collapse
I've got exact the same symtoms. No GSM, network and auth settings gone, opera registration lost etc. It started a few days a go, in the beginning I had a working GSM most of the time, but it became less and less and now it doesn't have service at all anymore.
Currently device information shows:
ROM version: K's Rom v1.21
ROM date: 10/03/07
Radio version: NONE
Protocol version: NONE
Model No.: HERM300
IMEI: <empty>
Does anyone know a permanent solution?

I have the SAME PROBLEM!
I was about to get radio to work 3 days ago, and now the radio says none.
it's like the radio removed itself.
ok this doesn't make sense, I used the hima rom to remove the radio.
and now the radio is back! wtf?

Hm I tried everything but I can't seem to reflash the radio. About every version I try hangs at 0%. Sometimes when I flash from SD card it hangs at arount 10%.
Tried different SPL versions as well
Damn you radio!!!

BTW, I have no idea what they did to my phone there, but after returning from the AT&T Repair center the Call timer was zeroed and Device ID is now different from what it was before in Skyscape software

Any solutions yet? Im having the same issues.

The reason why Active Sync restarts
For many people the Workaround "not a hack or registry at all" does not work is because of a event based notification that runs the program anytime the time changes. Since your phone updates from the cell tower, it updates the time alot even if by mere seconds well this update runs activesync. Get yourself MemMaid
run it in advanced mode then Jump to Databases then select Notification Queue you will see a list of 3 types of Queues; Time Based, Classic Time Based, and Event based. Go to the event based queue, you should see at the end of this list 3 listing for repllog.exe with the active sync icon. Click on them individualy and read what shows up in the window below put a check mark next to the listing that describes the event as "apprunaftertimechange" it is normaly the last one on list
Also make sure there is no repllog.exe listed in any other queue for a time based event. Leave the other instances of repllog.exe since you still want your device to sync when its connected to the computer. Once you select all events that desribe running repllog.exe after a time change or at a certian time and date press the delete button.
This worked for me on my 8125 and the tilt and if i would of figured this out before i had ATT replace my 8525 i probably would of not got the tilt but lol they gave me tilt free cause all the problems i had with 8525.
let me know if this works for you guys that still see activesync running after the fake server WORKAROUND.
This should work
memmaid is not free but i think its free to try and if all you do with it is fix this problem then great or find a way to register it cause it does help has cool tricks and tweaks

Wow, still no real fixes for this problem, bummer

running memmaid work
running memmaid works and fixes the random start of activesync and once the random start of activesync is fixed the device will not lock up because of activesync this not to say if some other program you may have installed locking you up as well

Related

Xda_IIs_v131139_upgrade.exe Update

Hi guys,
Recently installed the latest ROM offered by O2 onto my XDA2s, having firstly been incredibly frustrated that I'd lost all my txt messages and installed applications, I have since found that the phone locks up almost daily now - it particularly seems to be whenever switching the phone on/off with the topright power button - at which stage it'll just freeze.
Sometimes when making a call, I'll dial the number, and when ringing starts, switch the phone display off so as to save batteries, when doing the same since the ROM update, the phone seems to hang.
VERY frustrated, anyone any ideas, or experiencing the same?
Another question, with Bluetooth Audio, is there any way to stream a telephone call through my PC via a bluetooth link allowing me to chat/hear through the PC instead of the phone?
And finally, does anyone else find the Network Connections settings on the PocketPC OS incredibly stupid, confusing and impossible to accurately setup for Internet access through Wireless/Bluetooth??
Cheers, Ash
this may help
http://forum.xda-developers.com/viewtopic.php?t=18350
follow the above thread. I found by doing what it said about removing o2 active stuff I havent had to soft reset since..
I would also add that I have also upgraded to radio rom 1.12.00 and Blue tooth 3900 (shortly after so not certain it was due just to that but likely)
If I can be any help at all PM me and I will try and assist maybe talk on instant messenger..
But I must repeat it hasnt locked since the above and the battery life seems much much greater.... for instance I left it on from 6pm last night until 7am this morning and it appeared to loose only 10% battery including making a couple of calls..
I would do it again with and uk xda2s
Hope that helps
as for the rest of your questions no idea LOL
Stay happy
Thanks for your reply, I did install the upgrade in Corporate mode having read that thread first, but its still installed all the O2 Active stuff - so should I now remove the bits from my Startup folder that relate to O2?
Also, I now cannot find any easy way to disconnect GPRS once its connected????
yep
I would get rid of the active bits as said.. to disconnect gprs simply press and hold the red hang up button
I will look again at your posts and answer anything else I can.. dont know if you have noticed but this site is slow so sorry for the delay in replying
have you upgraded the radio rom and BT version?????
stay happy
did you enter a corporate code when setting up in corporate mode?
0506 i belive
stay happy
Ahhhhh, I thought Corporate Code was for the screen password lock or something, so I just entered my usual code - should I rewrite the rom upgrade again, or can I run the setup program separately on the XDA to enter the 0506 code??
I'm currently running...
Rom V: 1.31.00 WWE
Rom Date: 12/13/04
Radio V: 1.06.00
Protocol: 1337.38
ExtRomV: 1.31.139 WWE
Is that the latest? got from the official O2 website.
Thanks also for the GPRS disconnect, that helps, shame it doesn't tell you, hehe!
you should just be able to do a hard reset and put it into corporate mode. do a backup first though..
The versions you are running are the latest from O2 I think.... however you can find the ones I am using on this forum... I have found them much better and if you are going to do a hard reset you might want to do them first....
anything else just shout..
stay happy
Yeah but if you back up then you are backing up the O2 active stuff as well. When you do a hard reset and choose corporate ok. But when you use backup restore the O2 active gets restored. I use Sprite as backup and i can't see offhand how to backup everything EXCEPT the O2 active stuff so that it won't reinstall on a restore. I've manually put back all my progs etc and then backed up so O2 Active won't come back.
I have to say that the latest O2 Rom update using the personal rather than corporate mode is a disaster. My phone was locking up every day. I was getting really p***** off with it. Now I have got shot of the O2 active stuff everything works fine.
Hi
Here are the instructions I got form Brian at O2 data Support. Back up to PC rather than storage card and restore from there. Here goes:
Workaround - setup a 'Corporate' install that doesn't include the Active
User Interface
Before starting insure important data is saved by syncing to Outlook on your
PC if needed (do not use backup/restore)
* Hard reset.
* Near the end of the custom applications auto-install you will be
given a choice of "Corporate" or "Personal". You should choose "Corporate".
Note: you will only have approx 5 seconds to choose this option, after which
the 'Personal' option will be automatically selected
* You will be asked for a pin. Enter 0506 (that's zero five zero
six) and tap Finish
* You will see the message "Welcome corporate user, O2 Active won't
be installed". Your device is now ready and you will have everything except
the Active User Interface.
Important: the mobile web, WAP and mms settings WILL still be preset.
Hope this helps
Regards
Chris

Probelm with WiFi

Hello there,
What I Have: Att 8525 Herm100
Rom: Att's Mobile 6
Everything is stock but the extended life battery
The problem I am having is when ever I try to activate my WiFi the phone doesn't do anything. I am not sure if there is a wifi card or not but that's want I want to know. I have tried everything from activating it in com manager to going into the settings and activating it manually and nothing happens it acts like I didn't even hit the button to activate it. Is there a wifi card in the phone or is it integrated on the motherboard in the phone. Note: I bought this phone off e-bay and the wifi never worked when I received the phone.
I am new here and if there is a post about this already I am sorry.
I hate it when that happens.
To begin, there were two ATT OEM WM6 roms relevant to the 8525 that I noticed deep in the bowels of XGA.
I chose the later file (higher revision numbers) I found it here:
http://wiki.xda-developers.com/index.php?pagename=Available Original Shipped WM6 ROM Versions
From comm manager when I click the tower button on within a second the spinning windoze icon shows something is happening. It then starts "sniffing" for my preset wifi connection (ATT supplied 2wire portal 802.11g).
Now, if yours does not show the spinning windoze working icon when you turn on wifi? There obviously is a problem. This could be software, or hardware related (duh). If there is no error message related to "wifi is not an option, unavailable, or screwed" then my first guess is there is something missing or damaged in the ROM update that was applied to your device. As far as I know all 8525 (herm100) were shipped with wm5. It had been mentioned in the volumes of xda that the first AT&T WM6 rom was a little buggy. Try the later released AT&T WM6 update.
It was a run file so no muss no fuss. Sync the phone run the update from the pc, three minutes later the phone is flashed to ATT WM6 professional.
You could take it to a ATT shop? But, I think that without a doubt they would hand it back and say you need a new phone with a 20 year contract and 3g data plan even Obama would blush at.
Try the hard reset. take a picture of the startup screens so you have the numbers and see if the wifi startup is working after the reset. If not then compare the numbers to the above mentioned roms. If the indications are you have the first issue of WM6 from ATT try flashing the second release. If that still fails then your device could indeed have a hardware problem.
The wifi is indeed built into the system and if that chip on the board is not working it could be a overly expensive problem. Possibly a shop has a working board they would swap out cheap? Otherwise, it is a fun phone you can keep notes on, run gps software if you have a bluetooth gps receiver and software like tomtom.
To be honest the wifi on my 8525 has been convenient when around the house to check the local weather radar when I hear a thunder outside, or browse headlines from the porcelain room or even leave messenger turned on incase a gamer friend is looking for someone to get shot up in a game.
I have used the live search voice thing to amaze the neighbors once. But, the limited range of wifi is a real drawback to how truly wonderful that addition could be.
HELP Please! Wi-Fi not working!!!
Hi to XDA all users !!!
MY Hermes - HTC TyTN [Herm200]
I bought HTC Hermes myself year ago.
there was flashed a WM5.0, I've just downloaded from here HARD SPL & WM6,1 (Custom) Flashed.
Wi-Fi will works on WM5.0.
Well here I am at 6.1 flashed and now is not working Wi-Fi. When i pressed Power ON - loading long and nothing happens.
Other methods are also tried on Commanager and Settings - but did not help.
What do I need to do my dear.
HELP!
Thank you for your attention!
Hi Nurk.
Since the wifi worked on wm5 but failed after the 6.1 flash. I would guess the problem is in the 6.1 components. You might start with contacting the kitchen rom you employed for WM6.1 thread and see if this has happened to others. Next step would be to check the radio rom version. I did see on xda an assortment of Radio roms.
If your not totally in love with the current rom you have flashed? Try another 6.1 or even a 6.5 and see whats poppin.
and what you have in HKLM\Software\HTC\CommManager\WLAN\DeviceName?
utak3r said:
and what you have in HKLM\Software\HTC\CommManager\WLAN\DeviceName?
Click to expand...
Click to collapse
I have get this from registry:
HKLM\Software\HTC\CommManager\WLAN\DeviceName - {98C5250D-C29A-4985-AE5F-AFE5367E5006}\TIACXWLN1

New XDA Zest firmware

There's a new Zest firmware available for download from http://www.my-xda.com/. The filename is Xda_Zest Firmware Update_V7.7.0S.WWE20.00_M4.6.5.P7_V2.1.4 GBR20, which seems to be updates to most of the roms inside the zest. It's installing at the moment, and the upgrade interface on the phone is displaying "GalaxyMini5 Eboot (3.33.0). Since this appears to be a codename for the P565, I guess this is more evidence that the XDA Zest is simply an underclocked P565 and more evidence that P565 firmware may well work on it.
Warning, this firmware does not appear to contain the O2 menu software, or the free GPS software that comes with the phone (although maybe the latter can be re-installed from the SD card). Shame - I rather liked the O2 menu interface.
what improvements does it have? Is it actually worth upgrading?
Thanks.
The only things I can see that I don't remember seeing before are a couple of new or updated control panel entries. Video calling is probably the really important one.
You seem to lose the RSS reader, the O2 auto settings, the O2 menu and the GPS s/w (although the latter was only a demo). I have no idea if using the SD card that came with the Zest will restore these, as I don't have it. (If the software is all on there somewhere, and someone could bung me a copy, I'd be really grateful.)
It does make me wonder how the P565 firmware compares. I understand it has a nice touch interface on it.
It seems odd that the new firmware would remove all the o2 specific bits. Great if you want to use it on another network I suppose, but I quite like the mobile shell or o2 menu.
The satnav software isn't on the sd card - only the maps.
The instructions say:
Please note that if you already have CoPilot satellite navigation software on your Xda, refer to the Xda Zest user manual before upgrading your device software.
Click to expand...
Click to collapse
I couldn't see anything of significance in the user manual.
Interesting. I actually have Tomtom for GPS on a different SD card, which is related to the reason I don't have the original SD card. Tomtom autoinstalls from the SD card, so I thought it might be that the O2 software installed itself from the SD card provided by O2. I guess that if it's only maps on the SD card then that's not the case, and the new firmware does strip out all the O2 extras, which seems like a peculiar decision to say the least.
Still, it did get me to try the new SPB mobile shell 3, which is what the O2 menu is based on, but nicer. I'm trying to decide whether it's worth the $35 for just a flashy finger driven interface. The weird thing is, it actually might be.
I'm actually going to upgrade my firmware to new one which is currently available in O2 site. What I want to know is if upgrade mine to the latest what would be the changes I may seen... Is it worth upgrading by loosing all the software?
So far I've seen nothing to write home about. The only reason might be if you can't already make video calls and want to do so. (I never make them, so I have no idea whether or not they're supported in the original firmware.)
I just upgraded mine to new firm ware. It worked fine for me. I didn't lose any O2 extras inc O2 menu. It was Oki but haven't tried yet to make video calls.. I will install iGO8 and will uninstall the co-pilot.
SPB Mobile shell 3.0 Rocks working smoothly with my Omnia and Xda Zest
I've just updated, and I didn't lose any O2 extras either (including Copilot). I backed up the Program Files\Copilot folder on the device to my PC before updating, and copied it back over after the update and voila, I've still got my fully activated version of Copilot. It did still prompt for allowing it to connect to the net during the 14-day trial the first time I ran it, but the license screen confirms it's the full version.
aDe
I have a working theory that the autorun on my Tomtom SD card might have run in preference to some autorun that might otherwise have run the first time the OS booted. I could test this by re-installing the firmware, but it's kind of a pain to have to put all the data on again.
Having played around some more and browsed the Extended ROM on my device, this does appear to be what happened, as all the CAB files are present. Fortunately this is a bonus for me, since I'm not on O2, and most of these files are useless to me, and I can therefore just pick and choose the apps I'd like to install.
This might be useful to other Zest users - the hack to make the Extended ROM visible:
Use your favourite Registry Editor to make HKLM\System\StorageManager\Profiles\ONDisk2\FATFS\MountHidden set to 0 (default is 1)
You can then browse to \ASUS_ROM\ in Total Commander to view your Extended ROM partition. The ROM does not appear to be write protected, so you can now put all the packages *you* want re-installed on a hard reset in there. Neat.
I contacted O2 support about this issue, and they replied saying that:
On occasions the O2 menu can drop off after a ROM upgrade, but this would usually be resolve by either hard resetting or running the upgrade again. The o2 menu is still installed on the new ROM.
Click to expand...
Click to collapse
I have now done this upgrade and have retained the 02 menu. The radio reception seems a bit better as I now get HSDPA at home, which I didn't previously, so the radio upgrade seems to be worth it.
ringer
ive got the zest and am happy with it so far apart from the last 2 days i cannot hear it when i get a call everything else works ie.system sounds,core player etc but the actual phone wont ring it just vibrates ive reset it a million times and checked system settings etc but nothing so if anyone has any ideas i would be very grateful, also how do you know if you are getting hdspa or not is there a setting for it or something, cheers guys.
The connectivity icon at the top right of the screen shows what communication protocol is being used by showing a symbol (usually just a single letter) in a solid square. The letters I have seen so far are:
G - GPRS (2G)
E - EDGE
3G - 3G (this is the odd one out with the two letters squashed together)
H - HSDPA
It's worth mentioning that on my train ride home I see all four protocols at different points, and the hand-off between them is very smooth.
thanks for quick reply i will keep an eye on it, still no joy with my ringer though its very strange. never had a problem like it on my orbit. i will keep investigating ,also do you know if anyone will be coming up with a rom for zest as i miss manila 2d although mobile shell v3 is good.
Have you checked:
Start->Settings->Sounds & Notifications
On the Notifications tab you can select the "Ring type", one possible choice of which is "Vibrate", which will make the phone only vibrate on incoming calls. Just guessing.
yes ive tried all that it might be affected by software ive installed recently i will try unistalling them one by one and see if that helps, failing that il do a hard reset i guess, anyone know how to hard reset the zest? thanks for your help.
There is a contortional key sequence for this, but you can also reset it by going to:
Start->Settings->System Tab->Default Settings
cheers managed to sort it , i installed mini lyrics software and ticked all in associating files which for some reason stopped the phone from ringing
thanks for your help.
Failure of firmware upgrade
Ive just had a power failure whilst upgrading the firmware on my new xda Zest and all it it shows when turning on is "OS Update failed! Please update again". Is there anything i can about this or will it need to be returned to O2. Any suggestions. thanx

Problem with signal loss and sync.

Hello,
Today I ran into a new problem, that I have been trying to figure out for hours, but couldn't find a solution.
I have a T-Mobile Touch Pro 2, sim unlocked-security unlocked, and hardSPLed.
While device is on, the signal suddenly drops off, like as if it's re-starting the radio, and then gets the signal back in 2-3 seconds.
Whenever this happens the activesync connection also gets interrupted, WMDC says device is disconnected, while the TP2 still thinks it's syncing.
I would appreciate any suggestion, and solution, or at least any idea about why this could be happening.
What I tried so far to solve the problem:
1-I hard-reseted the device. Not even sure how many times.
2-Tried with different stock ROMs, WM 6.5 Europe, WM 6.5 T-Mobile.
3-Tried flashing a few Radio ROMs.
4-Tried setting the device to chose only GSM, and GSM900/1800 manually.
So far, I started focusing on the SIM card. The only thing that changed since Saturday, is the SIM card, as I changed providers, but it's still awkward that the problem started just today.
Thank you.
New Symptom : After losing signal, sometimes it can't connect back to network, and asks for PIN again. happened twice so far.
Update: Ok, the problem is beyond SIM card, since I just removed the SIM card, and decided to see, what happens when I try to Sync.
The device continues to do hiccups, the USB connection drops on computer side, even though device doesn't recognize that, and device asks for a SIM PIN, as if I just booted it.
Any help would really be appreciated at this point, since I'm out of ideas about what to do.
And no, warranty isn't an option for me, since it's a US device, and I'm not living in the US =(
So, I flashed back to 6.1 stock TMOUS ROM, problem still there, went to 6.5 TMOUS, problem is still valid.
Can't seem to figure out any solution for the night, and calling it a day. Suggestions are more then appreciated =) Thank you.
Well, I need to bump this thread, as the problem is still there, with no solution, but it just metamorphed into something else.
I asked for a solution from HTC, but all they said was to try with another operator SIM, which didn't help of course.
But after countless hard-resets and flashing, now the connection can keep up for a few more minutes.(sometimes around an hour, but usually good enough to finish up a 15 min sync)
But, now after coming off the suspend mode, it sometimes give me a "A problem with device.exe occured" error, and after I get that error, I lose voice in calls. (As in, I can recieve calls, or make calls, but in both cases, can't hear the other side, and they can't hear me either)
So, what could possibly be the reason for device.exe error? I heard that some companies, just change devices that gets the error, but it's pretty impossible for my device to changed. (=> TMOUS Rhodium user in Turkey)
So any ideas, or solutions? Or anything you want me to try? I'm pretty open to do anything at this moment, since If I can't solve the problem the device will turn into a 600$ paperweight. And an ugly one too, for the price =p
Just another symptom:
Before all these started in the WMDC, no matter what ROM was on the device, the device picture would be a T-Mobile TP2.
But now, on WMDC, picture of the device is an unbranded HTC TP2.
Today, hoping to be able to turn everything back to the beginning, I flashed WM 6.1 TMOUS ROM, and re-flashed the stock SPL. After connecting the device to WMDC, the picture was still an unbranded TP2 picture.
The problem of hiccups with network signal came back with the stock ROM, and is driving me crazy.
And, I decided to flash the leaked TMOUS 6.5 ROM, which didn't help anything at all. (The picture isn't a TMobile one still)
So, I'm thnking that the flashing progress, at one point just fiddled with a part, that we don't know about yet, which contains device information.
Anyone with any ideas? =I
b1ck132 said:
Just another symptom:
Before all these started in the WMDC, no matter what ROM was on the device, the device picture would be a T-Mobile TP2.
But now, on WMDC, picture of the device is an unbranded HTC TP2.
Today, hoping to be able to turn everything back to the beginning, I flashed WM 6.1 TMOUS ROM, and re-flashed the stock SPL. After connecting the device to WMDC, the picture was still an unbranded TP2 picture.
The problem of hiccups with network signal came back with the stock ROM, and is driving me crazy.
And, I decided to flash the leaked TMOUS 6.5 ROM, which didn't help anything at all. (The picture isn't a TMobile one still)
So, I'm thnking that the flashing progress, at one point just fiddled with a part, that we don't know about yet, which contains device information.
Anyone with any ideas? =I
Click to expand...
Click to collapse
Try flashing a different radio to the phone. Nearly all cooked roms wont come with a radio. If it is an official stock rom that you are flashing they normally have Rom, Radio and Splash. If you put the rom on your sd card and try to flash from there what does it say when the grey screen comes up and tells you what is in the .nbh file?
Also i hard reset before and after flashing, especially after seems to help.
Could be faulty phone if you have tried other providers sims and its the same.

[Q] suddenly can't see any mobile networks - Baseband "unknown"

SYMPTOM: can't see any mobile networks
BACKGROUND: I've been using htc one x for a month now. Initially on three, but their signal was unusable at home, so sim-unlocked and switched a couple of weeks ago to giffgaff ( a virtual network on top of the UK o2 network).
All has been fine, until today. I sent a few texts & calls in the morning, and mobile data was working. Since then, I can't see any mobile network.
wifi is fine.
Search Networks pops up "Error while searching for networks" and finds none.
No software changes of any sort since last successful call. No changes at all today, at least until I tried to diagnose the problem.
Running stock rom, with the WW update of a couple of weeks ago (1.28.771.9.CL56522 release-keys) -- neither S-OFF nor unlocked bootloader.
Nothing obvious to me in the normal or radio logcat logs.
The only thing I did after the last successful call was to run sensorly to try and map a trip. I've used this before without any problems. It got no connection but I thought nothing of that. I've since uninstalled it just in case it could somehow be interfering with the radio.
THINGS I'VE TRIED:
No, the airplane mode isn't on, and mobile is. I've toggled airplane from settings and power switch, many times
recreated the APN
checked other phones - yes there are a number of networks visible
tried the original o2 sim - same problem
safe mode
cold boot
reboot, reboot, reboot
obviously I haven't pulled the battery...
turned off wifi, in case it was somehow interfering
HTC diagnostic tool
factory reset
confirmed imei is not blocked
Any ideas? Bearing in mind that I'm looking for something which can happen spontaneously.
Interestingly, while writing this I've just noticed that Baseband version shows as Unknown. That worries me - is it possible that my radio partition has spontaneously corrupted itself?
I did speak to 02 support - they said to take it into a shop for warranty repair. I don't want to try a custom ROM just yet -- not when I might have to use the warranty. But is there any way to force it to reinstall the stock rom (preferably not involving windows)?
I have the same problem as well and flashing custom roms did not solve it for me. But for me even the IMEI number is shown as UNKNOWN...I haven't done anything special to get this issue, one day when I woke up the phone could not connect to any network.
I have tried a lot of different methods but with no success. I don't think we can do anything about the baseband without S-OFF.
If a hard reset fails, then it's time to think about returning the unit. Either get a refund or get it replaced.
This may be irrelevant; but I've had this happen to me on my GNexus. I solved it by going back to stock and it just fixed itself overnight.....
my HTC One X did the same after about 2 weeks. Gave it back to supplier, waiting my replacement.
Even tested with a different SIM card, did a hard reset. Problem stayed the same.
Im curious did any of you find a resolution to this? it happened to me a while ago but yet to fing a solution. HTC refuse to fix under warranty because it is unlocked.. i am currently waiting for the next official update to see if that fixes anything but the way things are looking that could be a while..
Hi
stout0_0 said:
Im curious did any of you find a resolution to this? it happened to me a while ago but yet to fing a solution. HTC refuse to fix under warranty because it is unlocked.. i am currently waiting for the next official update to see if that fixes anything but the way things are looking that could be a while..
Click to expand...
Click to collapse
It sounds like a fault, probably the radio chip has just stopped working, no software is going to repair that. If it was a software problem, there would be hundreds or thousands of people all having the same issue.
Regards
Phil

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