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I've been experiencing the intermittent "No GSM" problem, and I'm pretty sure it's the mainboard (it started after I dropped the phone). Already opened the phone a few times / reflashed Radio etc...
Does somebody know where can I find a board for a HTC TyTN (Hermes 200) on the internet?
Thanks for the help!
i would be interested in this too
Maybe you could consider buying one with a cracked screen or so from eBay, just in case you can't figure out where to get a complete mainboard from...
Buying a broken one
MilchCow said:
Maybe you could consider buying one with a cracked screen or so from eBay, just in case you can't figure out where to get a complete mainboard from...
Click to expand...
Click to collapse
I've considered that, but than I have the risk of having a bad motherboard as well. I'd prefer to get a new one as a replacement part. I did that in the past with the D-PAD controller and had success with it. Can't find a motherboard anywhere thou... Any ideas? Help!!
Motherboard
Hey there.. I too want a new motherboard.. I dropped my 8525 and the speaker, left side of the keypad and SD card slot stopped functioning. I took off the cover and reconnected the speaker..even lifted the MB off..But still with the same problem except that the speaker works and that the Unit gets very hot near the SD slot...I surfed and surfed without any finds of a MB..
So any ways broke out the Wizard for awhile , dug deep down and just bought a Kaiser ( the real one from HTC ).....
So any else have any clue at all on how to get a Hermes MB?...
shmilson said:
I've been experiencing the intermittent "No GSM" problem, and I'm pretty sure it's the mainboard (it started after I dropped the phone). Already opened the phone a few times / reflashed Radio etc...
Does somebody know where can I find a board for a HTC TyTN (Hermes 200) on the internet?
Thanks for the help!
Click to expand...
Click to collapse
i'm iterested too
I am in a different position. I NOW HATE THESE UNITS LIKE POISON
I have three 8225s which I am getting really sick of constantly reflashing and finding out that something doesnt work, whatever it is.
Sometimes it is the whole screen going white eight times our of ten boots, sometimes NO GSM, sometimes it flashes properly and runs properly, starts up with all GSM numbers showing correctly and then goes into its configuration cycle only to end up with NO GSM on reboot or some kind of freeze.
I want to know where I can get rid of these things: I am in New York. Is the only place to try them on ebay? Might involve a considerable (not worthwhile) learning curve?
Has anyone had any luck contacting other flashers on craigslist? Or is there a place on this forum where I can get rid of them for a reasonable price?
I also have a few Wizards (as well as a working Wizard G4 main board) and a Blue Angel which has NEVER worked properly in the 4 years since I Have had it. However with persistence and playing around while doing other things (like watching TV), I DO have it finally working properly on all functions and have given it to my offspring. The sheer amount of playing around with it to get it working properly has convinced me that it definitely wont be worthwhile trying to get the Hermes' to work!
Oh and I forgot to mention.....
licensedtoquill said:
I have three 8225s which I am getting really sick of constantly reflashing and finding out that something doesnt work, whatever it is.
Sometimes it is the whole screen going white eight times our of ten boots, sometimes NO GSM, sometimes it flashes properly and runs properly, starts up with all GSM numbers showing correctly and then goes into its configuration cycle only to end up with NO GSM on reboot or some kind of freeze.
I want to know where I can get rid of these things: I am in New York. Is the only place to try them on ebay? Might involve a considerable (not worthwhile) learning curve?
Has anyone had any luck contacting other flashers on craigslist? Or is there a place on this forum where I can get rid of them for a reasonable price?
I also have a few Wizards (as well as a working Wizard G4 main board) and a Blue Angel which has NEVER worked properly in the 4 years since I Have had it. However with persistence and playing around while doing other things (like watching TV), I DO have it finally working properly on all functions and have given it to my offspring. The sheer amount of playing around with it to get it working properly has convinced me that it definitely wont be worthwhile trying to get the Hermes' to work!
In addition to all this, I use most regulatly a Wing. A few years ago I broke the screen and HTC sent me a new chassis for whatever reason. When I switched screens, the unit with the slightly broken screeen worked, it just had a chip like break at the top corner. I could still use it. Recently I put the battery back in and hey presto! it now doesnt work at all
So what happened to the working one? The battery pins on it stopped 'pinging' today, which I take to mean that the connections no longer work. The unit suddenly stopped working on putting the battery back in it.
So who needs a few Wing chassis as well??
Click to expand...
Click to collapse
Heading should be whole load of units, mostly working, to get shot of.
2 weeks ago, my HD suffered a problem where it would randomly reboot. Eventually it would not power up at all. I have just received my phone back from HTC repair centre, and after 2 hours of use..... guess what ...... same problem is happening again. According to the repair sheet, the main board was replaced - but obviously not the cause of the fault. I've been without the phone for over a week now and i rely on it for work.
I was contsantly tracking the progress on line, and the repair took less than an hour, with probably 2 hours of testing.....
Anyone else had similar issues? Should i push for a new phone rather than repair, as it seems they can't even get this right.......
ardsar said:
According to the repair sheet, the main board was replaced
Click to expand...
Click to collapse
i dont buy that. it would be cheaper to just give you a new one. they probably noticed a faulty connection and tried to fix it.
when this sort of thing hapens, you should allways try to get a new one.
write an e-mail complaining to the htc headquarters, maybe someone will hear you.
gretz
Business requires backups
ardsar said:
I've been without the phone for over a week now and i rely on it for work.
Click to expand...
Click to collapse
Consider keeping a backup phone for these issues: when I bought the Touch Pro I kept my Tilt, and damned glad I did.
After changing motherboard, it should be a new machine internally.
The same symptom should not occur unless it is software problem.
Did you try using it without installing extra programmes?
Did you install any special program afterwards??
If yes, you should do a trial run after each installation.
am thinking along this line too... is it a bad program?
The only app that was installed was lumos to control the backlight, however no one else has reported isues with this killing the device.
To me it sounds like the power module is at fault, causing stress on the main board. They fixed what was damaged but not the cause. Surely the device should have been power soaked before returning.
lumos is ok on mine..
zuadao said:
i dont buy that. it would be cheaper to just give you a new one. they probably noticed a faulty connection and tried to fix it.
when this sort of thing hapens, you should allways try to get a new one.
write an e-mail complaining to the htc headquarters, maybe someone will hear you.
gretz
Click to expand...
Click to collapse
The phone came back with a new IMEA number, so they did replace the main board.
pretty tricky problem imo .. fancy not fixed even with change of mainboard
Well after contacting HTC again, they want me to send the phone back - this time with the battery. Can't really see how the battery can kill the device, unless it is trying too pull to much current during charging? Surely there must be a protection circuit to gaurd against this..........
Does anyone have an email address for HTC - other than the "automated response" ones which reply with useless comments?
Hello Gents and Gals. I am trying to fix my friends HD2, I flashed his ROM with Energy couple of months ago and all was working fine. He gave the phone back to me saying that it is locked.
I tried unlocking the phone but it seems that the screen is unresponsive, so I flashed it again by going into the boot loader screen "Volume Up + Power Button". The phone stated that it is starting for the first time but the screen was still unresponsive. Any ideas on how to fix this issue? Or do I need to tell him to send the phone back to HTC for repairs?
Sounds like the touch screen died ....
Time for a repair ..
Also this really should have been posted in general , as it is not a ROM release , just an FYI
Aww okay. I'll let him know. Thanks.
I'll post like this in General next time. Tks.
HI, I have now the same problem after ROM Flashed, did you solve the problem by yourself, or really the touch screen died.
Rgds
Same thing with me. I ordered new digitizer+LCD and changed them, but the screen is still unresponsive. Other ROM didn't help.
Some advices?
i seen this happen with several phones, reflash to stock and send to HTC they will repair it for free.
I have same problem,yet my phone was bought 18 months ago...worked perfectly until now.
Can a touch screen get defective after normal usage ?
alexandruvlad said:
I have same problem,yet my phone was bought 18 months ago...worked perfectly until now.
Can a touch screen get defective after normal usage ?
Click to expand...
Click to collapse
Yes it can, if your touch functionality of your HD2 has stopped working then your digitizer has probably went out.
T-Macgnolia said:
Yes it can, if your touch functionality of your HD2 has stopped working then your digitizer has probably went out.
Click to expand...
Click to collapse
Yeah,that's what i thought too - but i read some situations where replaced LCD + Digitizers didn't solve this problem.....
alexandruvlad said:
Yeah,that's what i thought too - but i read some situations where replaced LCD + Digitizers didn't solve this problem.....
Click to expand...
Click to collapse
This is usually due to the replacement components not being properly installed. Also when one is working with the internals they have to be very careful as some of the internals are very easy to break without you even knowing you did. So the cases you spec of are more than likely not because it was not the Digitizer or LCD was not the problem, but human error.
i fixed mine and it didnt cost me
the unresponsive screen maybe the digitizer buts its more likey the end call button, believe it or not dirt can get behind the contact or because the back button is next to we use the far edge of the end call button thus leading to bending the contact, when any of this happens your screen will be unresponsive
you can either take it to a shop and pay for a new screen and digitizer or take it apart and clean the contacts
go to ifixit for step by step guides
hope that helps
Intrigued
dgr1983 said:
... buts its more likey the end call button, believe it or not dirt can get behind the contact or because the back button is next to we use the far edge of the end call button thus leading to bending the contact, when any of this happens your screen will be unresponsive
Click to expand...
Click to collapse
I have no idea what are you talking about, that doesn't make sense, as far as I know is no direct relation between END button and (non-working/responding) touchscreen: you may even disconnect/replace bottom buttons ribbon/flex from motherboard and touchscreen will work if OK(or not, if defective).
Is there anybody who can confirm this(or not)?
3 weeks ago I had a LCD/digitizer replaced (cracked screen, but was still working) all was great till 2 days ago. Screen stopped working - took it back to the place I had replace the screen and they tried 3 brand new screens and still no go. Ended up being my main board - luckily I had a spare HD2 and they pulled that board and all is well again.
Believe it or not your LCD/digitizer might be fine - find someone or a way to test main board would be where I would start after the last 3 days.
Good luck
PS - I did NOT try the end button idea prior to the repair.
Zergalot
zergalot said:
3 weeks ago I had a LCD/digitizer replaced (cracked screen, but was still working) all was great till 2 days ago. Screen stopped working - took it back to the place I had replace the screen and they tried 3 brand new screens and still no go. Ended up being my main board - luckily I had a spare HD2 and they pulled that board and all is well again.
Believe it or not your LCD/digitizer might be fine - find someone or a way to test main board would be where I would start after the last 3 days.
Good luck
PS - I did NOT try the end button idea prior to the repair.
Zergalot
Click to expand...
Click to collapse
If still in your possession, I would be interested to buy the motherboard you just replaced!
PM me if interested!
htc hd2 screen died
I also have a 2009 htc hd2 on which screen does not work.
I'd like to know if it's
- a common problem
- is it possible that it's a software (flashing) issue
- can it be replaced and for how much
martinmartiini said:
I also have a 2009 htc hd2 on which screen does not work.
I'd like to know if it's
- a common problem
- is it possible that it's a software (flashing) issue
- can it be replaced and for how much
Click to expand...
Click to collapse
From my own experience :
1. It's a common issue, there are hundreds of reports in this forum and I read them all because I had the same problem some months ago
2. Probably not. It's generally hardware-related and often the digitizer (touch responsive screen) . Brief explanation : There's a flaw in the design of the HD2, the thin cable wiring the digitizer to the motherboard, is just below the power button. After some extensive use of your powerbutton, it might happen that the power button touches the cable and cause some kind of shortcut in it which makes the digitizer unresponsive to the motherboard.
3. I replaced mine here : http://www.htcphonerepairs.co.uk/ . Fast repair, secure shipping to Belgium, good price and excellent customer support. (Sounds like advertizing but I swear to be only a happy customer )
There are also multiple videos on youtube explaining how replacing the digitizer yourself if you dare !
Also, I read answers saying that you can somewhat "play" with your buttons (especially the power one) to turnaround the problem. That's correct, BUT it's absolutely inevitable that the problem with come back again if you use the buttons, and you'll have to force more and more to unblock again and repeat again and a again... and that will damage your button bar.
I did this during almost 2 months and that put down all my buttons and now they are really close to the chassis which is very annoying. If only I knew it before I would have replaced the digitizer directly !
For 6 months with my new digitizer + using ICS with soft buttons, I have no problem at all !
bib*oops said:
I have no idea what are you talking about, that doesn't make sense, as far as I know is no direct relation between END button and (non-working/responding) touchscreen: you may even disconnect/replace bottom buttons ribbon/flex from motherboard and touchscreen will work if OK(or not, if defective).
Is there anybody who can confirm this(or not)?
Click to expand...
Click to collapse
Just because this dude has "no idea" it doesn't mean he knows it better.
It IS the END button that gets pressed too often and at some point it begins to mess with the digitizer connection. It can be dirt. It can just be the cable came lose and needs tightening, it can be wear-out.
whatever it is, it is caused by the end-key being too close to the connector cable.
If you guys only searched for this on the HD2 Forums before posting this Thread hat not been necessary. It is the most well known design flaw of the HD2 and as such well documented and commented here.
Sneakyghost said:
Just because this dude has "no idea" it doesn't mean he knows it better.
It IS the END button that gets pressed too often and at some point it begins to mess with the digitizer connection. It can be dirt. It can just be the cable came lose and needs tightening, it can be wear-out.
whatever it is, it is caused by the end-key being too close to the connector cable.
If you guys only searched for this on the HD2 Forums before posting this Thread hat not been necessary. It is the most well known design flaw of the HD2 and as such well documented and commented here.
Click to expand...
Click to collapse
This is truth. Save yourself some time and frustration and repair it or get it repaired. It's a great phone.
Sneakyghost said:
Just because this dude has "no idea" it doesn't mean he knows it better.
It IS the END button that gets pressed too often and at some point it begins to mess with the digitizer connection. It can be dirt. It can just be the cable came lose and needs tightening, it can be wear-out.
whatever it is, it is caused by the end-key being too close to the connector cable.
If you guys only searched for this on the HD2 Forums before posting this Thread hat not been necessary. It is the most well known design flaw of the HD2 and as such well documented and commented here.
Click to expand...
Click to collapse
You didn't get it right or at all:
END key may determine touchscreen failure along the time(being the CAUSE! of this), but the EFFECT is an unusable touchscreen, which cannot be repaired in any other way than replacing it(the touchscreen!!, I mean).
Any other attempt to repair, clean, bend, press, cut or whatever WILL NOT FIX an already faulty touchscreen (even caused by END button excessive or not usage) and who thinks otherwise, no problem with me: SWEET DREAMS!
You sound like my comment hurt you. Sorry if it did. I'm not one hundred percent sure that this issue can be fixed without replacing the screen, yet fairly certain. I've now disassembled two HD2 and couldn't quite find the precise spot where the damage occurred, yet after properly assembling the devices again, one came back alive, the other not. The one which has the screen and buttons not working right is the one that got thrown at me by a kind person. It most likely has physical damage somewhere, although I couldn't locate it. The other one didn't get damage and has screen and buttons work well after complete disassembly and assembly.
Both devices also have different screen types.
I now gave up both devices and am withdrawing myself from the HD2 world. Too many issues with the devices getting old.
sent from the tip of my finger
Anyone else had this problem yet? Had mine since Oct. 4th
I didn't try to do a data wipe. Just took it to T-mobile for a replacement. Didn't want it to start working again because I had got a scratch on my phone anyways and it was a good opportunity to get a replacement.
Me too. When I use my headphone, people on the other line can't hear me. This happen more than once. I try to do a hard reset but it still don't work.... anyone have any solution.
tino888 said:
Me too. When I use my headphone, people on the other line can't hear me. This happen more than once. I try to do a hard reset but it still don't work.... anyone have any solution.
Click to expand...
Click to collapse
My issue was the microphone on the phone. Did you not buy from T-mobile or other authorized outlet? Your phone should be within warranty.
Another thing to try would be a Data wipe/factory reset.
Another thing I noticed is that when I charge my phone there is an LED in the earpiece. My last G2's LED must have been defective.
Hi, what happen if you buy the phone from craiglist, how can I return ?
tino888 said:
Hi, what happen if you buy the phone from craiglist, how can I return ?
Click to expand...
Click to collapse
Contact HTC about warranty service I guess. I don't understand why someone would sell the phone on craigslist when it is within the 14 day return policy for tmobile where you can get a full refund unless maybe it was stolen.
You can contact HTC here: http://www.htc.com/europe/CA_Hotline.aspx?region=NorthAmerica
I'm just speculating here, but it's based on past experience with flexible connectors like the one used to bridge the display portion to the body. I'm surprised to see the possible defect occurring so early in life of this handset, but the fact that the ribbon is forced to bend back 180 with a radius of less than 1mm when the display is open puts a LOT of stress on the thin conductors of the ribbon. The problem might have been precluded by HTC using carbon traces rather than typical metallic copper on this critical component. See for yourself by looking at your phone edgewise next time you flip it open. If we're lucky and enough handsets fail like this HTC MIGHT do something of a product recall. Incidentally, has anyone with a dead mic also experienced random screen garbage or erratic touch response? Again I point to the same design flaw.
Here's to hoping I'm dead wrong guys!
This problem just happened to me. With no apparent reason, the internal speaker stopped working. People can hear me, but I can´t hear anything.
Funny thing tho, if I activate the external speaker, it works. The problem is the internal speaker only.
Is it a known problem like the shoddy usb connector on some kaisers ?
tino888 said:
Hi, what happen if you buy the phone from craiglist, how can I return ?
Click to expand...
Click to collapse
dont say anything to tmobile about where you bought it from. there is a one year warranty the original date of purchase. at least there was with the motorola cliq that i got off craigslist. returned it for a fab'd one without scratches gonna do it one more time right before the year is up haha
My G2's mic has also stopped working, been looking around different websites for parts, but I can't seem to find it, u guys know anyone?
If I use it with the headphones/mic, it works fine, people hear me and all. If not, people can't hear me.
FWIW, I had this exact problem shortly before Christmas. the mic started by cutting out sometimes, then failing altogether. Using an external mic worked fine so it wasn't software, just the physical connection to the built in mic. I'm pretty sure that sivalley is right in his speculation that the issue is the flexible ribbon connector.
Fortunately for me my phone was under warranty and HTC arranged to pick it up etc.
Weirdly the day before they were due to pick it up, the whole screen stopped working. I could power up and feel the vibration etc, but the screen never came on. Again I think the common factor was the flexible ribbon.
When HTC repaired it it came with a long list of things they'd replaced to get it working again, so it may not be as simple as just replacing a ribbon connector.
I have no idea whether it's possible to source the parts, but it might be worth finding out how much HTC would charge to fix it if it's not under warranty (could still be a good deal)
Hey y'all,
I am having a weird problem. I have an HD2 wich worked great. Now after some time I am having a problem with the phone waking up. When it's active and unlocked, the touchscreeen works great, but when I turn off the screen and turn it back on, it won't let me unlock it. The touch screen just doesn't seem to work any more.
So I thought maybe relfashing could help. Said and done - reflashed Android > didn't work. Wiped, flashed WP7 > didn't work.
After some time and trying 3457 times, it works sometimes and once it is unlocked everything works well. But it's unusable this way.
Any ideas?
Thanks in advance,
JR
I had this problem yesterday. I bought my phone second hand, it had a brandnew touchscreen, the previous owner dropped it.
after 3 months (yesterday) it started woring really bad. 8/10 times it wouldnt work.
I got my hands on a HD2 which was bricked (epic fail) for 10 bucks and swapped my mainboard. it works flawlessy again. Im guessing the replaced digitizer was a cheap knockoff from China.
Sent from my HTC HD2 using XDA App
JROppenheimer said:
Hey y'all,
I am having a weird problem. I have an HD2 wich worked great. Now after some time I am having a problem with the phone waking up. When it's active and unlocked, the touchscreeen works great, but when I turn off the screen and turn it back on, it won't let me unlock it. The touch screen just doesn't seem to work any more.
So I thought maybe relfashing could help. Said and done - reflashed Android > didn't work. Wiped, flashed WP7 > didn't work.
After some time and trying 3457 times, it works sometimes and once it is unlocked everything works well. But it's unusable this way.
Any ideas?
Thanks in advance,
JR
Click to expand...
Click to collapse
My friend's phone has the same issue. Touchscreen works if you wake up the phone by back button, but it does not if you wake up with power button. Did you try that?
The most strange thing is, it is the same when on windows or android, as you said.
Klael said:
My friend's phone has the same issue. Touchscreen works if you wake up the phone by back button, but it does not if you wake up with power button. Did you try that?
The most strange thing is, it is the same when on windows or android, as you said.
Click to expand...
Click to collapse
Hey there.
After some searching I found out, that the digitizer is messed up. The thricky thing is: The digitizer hardware is located right beneath the power button. This is what is causing the problem (the power button was messed up a little also). So if you are experiencing the same issue - try pushing the power button a little harder. That might make you able to wake up the phone.
I would have to renew the digitizer, wich is a real pain and a lot of work. You'll get a new HD2 for around 130€ and the digitizer costs about 60€ I guess. Plus all the work and the risk of f***king it.
SO - my choice will be a new one. HD2 is just a great phone because of it's community!
or get a bricked on for less like I did. Swapping the mainboard is really easy if you take the time and use the iFixit repair guide. I used a hair dryer to ease up the internals by heating it up and with a suctioncup I pulled the internals right out of the shell.
the copper sticker is a real pain in the ass though... But its doable.
You'll need a T5 torx screwdriver.
Oh and I love the HD2 community no doubt about it
Sent from my HTC HD2 using XDA
I have the same problem, you think it gets resolved by buying a new digitizer? I was told the problem is not that main board but only the digitizer so not worth the hassle of getting a bricked phone I assume.
Thanks
kenterr001 said:
I have the same problem, you think it gets resolved by buying a new digitizer? I was told the problem is not that main board but only the digitizer so not worth the hassle of getting a bricked phone I assume.
Click to expand...
Click to collapse
A nonresponding digitizer can be caused by many things. I´ve heard of the end key messing with the touchscreen controller and vice versa.
I had a replacement digitizer on my HD2, it stopped working and now I have a genuine digitizer.
The genuine screen is just much much much better. It just feels much better. It´s more ´slick´. And less grime attracting.
Look in the general section for people who have bricked their HD2 and PM them and offer them money
Hey guys i have the same problem u think its the digitizer not the flexible ribbon?
now when i press any button nothing happen its like the screen become unresponsive and after hours of trying it unlocks
if you sure 100% of what causes the problem please tell me so i can get the parts
100 %
SnakeBites said:
Hey guys i have the same problem u think its the digitizer not the flexible ribbon?
now when i press any button nothing happen its like the screen become unresponsive and after hours of trying it unlocks
if you sure 100% of what causes the problem please tell me so i can get the parts
Click to expand...
Click to collapse
Buy yourself an appropriate touchscreen!