problem with optimus 7 device. would appreciate the help - Optimus 7 General

Hey,
So here`s my problem.
2 days ago my phone just switched off, no warning, no nothing, and won`t switch on ever since.
I already looked around for people that may have the same problem, but every thread talks about the device that won`t go pass the logo screen. It is not my case. My phone doesen`t even show the logo screen, nothing. You can press the power button for as long as you want, it just won`t start. At occasions, it starts up by itself, only for a minute or two and then turns off again.
At first i thought it may be a software problem, so I`ve cold started it and reset it but it didn`t make any difference.
After, I`ve thought... maybe a battery issue, so I`ve talked with a pal that has the same device, switched batteries. Apparently his phone started with my battery just fine, but mine didn`t work with his either.
Does anyone have a clue about what`s happening?.. If yes, please do share. As much as I like having a phone with a mind of it`s own.. it`s just not dependable XD
Thanks

Probably just broken / defective - if under warranty go and ask for repair or replacement (money back probably). If not under warranty sell as broken or throw to the bin - not to worth repair in my opinion.

I spend the same thing to my myself, LG stinks.
Sent from my HTC ONE V using xda app-developers app

Thanks for answering.
Yes, it was a problem with the motherboard.. got it fixed on warranty. Now I barely use the phone, of fear that it will break againXD. Looking forward to selling it while it`s still functional.

exousus said:
Thanks for answering.
Yes, it was a problem with the motherboard.. got it fixed on warranty. Now I barely use the phone, of fear that it will break againXD. Looking forward to selling it while it`s still functional.
Click to expand...
Click to collapse
I've got mine just back from repair (second time). It use to randomly reboot, now I hope it got repaired ("faulty electronic components have been replaced" - but I don't know what exactly). What I realize is MAC address change. But as they changed firmware from 1.1.8.10 to 1.0.16.10, I wonder if that's why it has new MAC? Does new MAC address means that some component was replaced ? IMEI does not change.

Related

htc hd broken display

I'm very disappointed, I'm having problems again with my htc hd. At first it blocked and it wouldn't want to turn on. I sent it back twice under warranty with the same problem and in the end they replaced the motherboard.
I thought that now that practicly i have a new phone i won't have any problems with it. But surprise! The display just got crazy. When i touch the screen in a spot it activates in a completely different spot. It's the same thing on the entire screen. Check out the video.
Anybody had this problem? Oh, by the way the phone didn't managed to fall from somewhere, or get hit by something or anything else.
PS: Next step: htc snap. No touch, no worries. I hope so.
shobo said:
I'm very disappointed, I'm having problems again with my htc hd. At first it blocked and it wouldn't want to turn on. I sent it back twice under warranty with the same problem and in the end they replaced the motherboard.
I thought that now that practicly i have a new phone i won't have any problems with it. But surprise! The display just got crazy. When i touch the screen in a spot it activates in a completely different spot. It's the same thing on the entire screen. Check out the video.
Anybody had this problem? Oh, by the way the phone didn't managed to fall from somewhere, or get hit by something or anything else.
PS: Next step: htc snap. No touch, no worries. I hope so.
Click to expand...
Click to collapse
Could be that your screen alignment is not setup properly. Have you tried setting this up?
had EXACTLY the same issue. left my touch for an hour and when I cam back to it it was like that.
I sent it back to HTC and the first time they cancelled my warrenty because it had "illegal" software on it. I had Hardspl on there, nothing else.so when got it back I returned it to its origanol configuration and sent it back again. Its interesting you got a new motherboard in yours as they claimed that was the fault in mine and told me it was BER (beyond economical repair)
I am not going to accept their bull%$$^ and if it comes back again without repair i shall resend it again & again (cost me nothing) until either Carphone Warehouse replace it under warranty or HTC fix it under warranty. My phone was less tha 2 months old and NEVER been dropped or mishandled. It was in pristine condition
Simon
alchopop said:
had EXACTLY the same issue. left my touch for an hour and when I cam back to it it was like that.
I sent it back to HTC and the first time they cancelled my warrenty because it had "illegal" software on it. I had Hardspl on there, nothing else.so when got it back I returned it to its origanol configuration and sent it back again. Its interesting you got a new motherboard in yours as they claimed that was the fault in mine and told me it was BER (beyond economical repair)
I am not going to accept their bull%$$^ and if it comes back again without repair i shall resend it again & again (cost me nothing) until either Carphone Warehouse replace it under warranty or HTC fix it under warranty. My phone was less tha 2 months old and NEVER been dropped or mishandled. It was in pristine condition
Simon
Click to expand...
Click to collapse
If you have removed everything illegal from phone, i.e. returned phone to original SPL and rom and then returned phone under warranty, they are obliged to fix it or send a replacement under warranty as your phone is only 2 months old. If they fail to comply I would threaten them with Standards agencies and Watchdog.
Let me know how you get on.
Fallen Spartan said:
Could be that your screen alignment is not setup properly. Have you tried setting this up?
Click to expand...
Click to collapse
Thanks for the reply. The problem is that i can't get there. Is way to down and i practicly can't click it.
Is there any other way to get to screen alignment?
shobo said:
Thanks for the reply. The problem is that i can't get there. Is way to down and i practicly can't click it.
Is there any other way to get to screen alignment?
Click to expand...
Click to collapse
Couple ways:
1. Manual way by navigating to Start > Settings > System > Screen
2. By performing a hard reset. After you have performed a hard reset and rebooted device you should be prompted with a setup screen allowing you to align screen and then enter date/time.
Have you tried performing a hard reset?
Fallen Spartan said:
Have you tried performing a hard reset?
Click to expand...
Click to collapse
I just did. Unfortunatelly the problem hasn't been fixed. The display isn't working good at all.
I guess i have nothing to do but to send it back under warranty again.
shobo said:
I just did. Unfortunatelly the problem hasn't been fixed. The display isn't working good at all.
I guess i have nothing to do but to send it back under warranty again.
Click to expand...
Click to collapse
After your hard reset were you not able to screen align?
I had the same issue. Without any impact or misuse the screen started becoming misaligned. Re-aligning the screen would only work for a short time before it again went crazy - it gradually got worse until the phone was completely unusable.
It turned out to be hardware fault with the touch overlay. I sent it back and HTC repaired it under warranty.
Having searched a lot around the web, I think this is a fairly common fault.
The tricky part was doing anything with the phone when the screen doesn't work. e.g. removing the "illegal" software - hardspl and the cooked ROM. In the end I used some software called "EveryWAN remote support". This is free software that lets you operate the phone through your PC. You could try using this to get to the align screen. Good luck.
alchopop said:
had EXACTLY the same issue. left my touch for an hour and when I cam back to it it was like that.
I sent it back to HTC and the first time they cancelled my warrenty because it had "illegal" software on it. I had Hardspl on there, nothing else.so when got it back I returned it to its origanol configuration and sent it back again. Its interesting you got a new motherboard in yours as they claimed that was the fault in mine and told me it was BER (beyond economical repair)
I am not going to accept their bull%$$^ and if it comes back again without repair i shall resend it again & again (cost me nothing) until either Carphone Warehouse replace it under warranty or HTC fix it under warranty. My phone was less tha 2 months old and NEVER been dropped or mishandled. It was in pristine condition
Simon
Click to expand...
Click to collapse
Update:
I sent it back again via CPW and they put a note on my file that although the software may have been "illegal" there is no way it could have caused the fault to the phone, I also restored it back to the origonal configuration so they could see it was a fault on the phone itself and not software.
Well, to cut a long story short HTC have accepted responsibilty and givenme an exchange unit and reintated my warranty so I am happy as Larry.
All I can say id dont give up on getting satidfaction out of HTC. in my opinion they have a duty of care to us as customers even if we put "illegal" software on our phone.
Simon
Fallen Spartan said:
Couple ways:
1. Manual way by navigating to Start > Settings > System > Screen
2. By performing a hard reset. After you have performed a hard reset and rebooted device you should be prompted with a setup screen allowing you to align screen and then enter date/time.
Click to expand...
Click to collapse
3. pressing "VolumeUP" and "VolumeDOWN" and "Touching the screen" all at the same time -- gets you to align screen.
ABOUT THE SCREEN PROBLEM:
judging by the problem you have it might be that some of your digitizer wires arent working (broken or not having a proper contact) -- if the problem started immediately after you got your HD back from service, - then it might be that the guys there broke a wire of digitizer or didnt attach the wires to its connector-- Digitizer has 4 wires who connect to device (if only 3 or less wires work-- incorrect screen response and no way to align it) .... (sory for the english but I dont know all the names of the stuff i wish to mention )
I suggest you to take it to service and explain them the problem and say that it might be the wires of digitizer , because of the last service!
Good Luck!
oh and HTC Snap aint worth it- HD is best!!! you just had a bad model, which is one of thousands(you may consider yourself as a chosen one )
My display just stopped working. Completely. They changed the whole front part at warranty and now it works way faster while browsing it. It took 15 days to replace the part. Unfortunately I have other issues with the phone but I don't want to be off topic here.
SneakyR said:
My display just stopped working. Completely. They changed the whole front part at warranty and now it works way faster while browsing it. It took 15 days to replace the part. Unfortunately I have other issues with the phone but I don't want to be off topic here.
Click to expand...
Click to collapse
I RMA mine due to black screen. After they returned the darn phone (after changing the bezel and motherboard - you would think it is as good as a new phone), Wifi and Bluetooth does not work. Gonna stick right beside the router or bluetooth set to detect...
I am going to condemn HTC soon....
Hello all! i have the same problems with the screen! i align it and shortly it goes crazy! i noticed that after i flashed the energyrom with build 28011 but i dont think there is the problem..
Kristaps-K9-Lv said:
3. pressing "VolumeUP" and "VolumeDOWN" and "Touching the screen" all at the same time -- gets you to align screen.
Click to expand...
Click to collapse
Thanks, forgot that one
I have this problem, it was just this week - christmas day onwards. It's random as to the problem being there.
Bought the HD from mobiles.co.uk without cancelling the insurance.
it will always work again for a short period if I manage to get to the align screen config.
I'm running the stock rom (never flashed)
I have done some TF3D changes. (background, icons, etc.)
It can randomly decide to work again, and then randomly not work.
found out the volumer control and tap screen shortcut to the align screen config, so that should help me get it back quicker.
It's like the lower down the screen I tap, the further away it is from what actually sows on the screen. the call home back end buttons dont work when it is not aligned.
I'm in the UK and the date of the insurance letter is 15th June 2009 on an 18 month contract with O2
What should I do?
It happens more often now, and is getting annoying.
it can end up lower down the screen to now be out either above or below it
I really need help with it.
I ended up ringing the landline phone, and possibly (almost certainly) waking up people in the house struggling to turn it off.
A solution is needed pronto.
It can go wrong within seconds of doing the alignment thing
RickDawson said:
It happens more often now, and is getting annoying.
it can end up lower down the screen to now be out either above or below it
I really need help with it.
I ended up ringing the landline phone, and possibly (almost certainly) waking up people in the house struggling to turn it off.
A solution is needed pronto.
It can go wrong within seconds of doing the alignment thing
Click to expand...
Click to collapse
i have same issue. texting is a pain in the ass now . the sreen seems to shift up by 2cm or something, very annoying.
i tried realigned the screen like 20 times, saw bit improvement but still not the same. maybe bring to shop for screen replacement.
LCD Blank
Sorry, it's my first, I have a problem with my HTC Touch HD LCD, I used it as modem but suddenly it's off and I have no Picture in my Display, the Machine is Okey I think, I have tried this morning, it can receive a phone in...
anyone know what i should do with it?
Thanks

I have problem with my X8 touch

Hi, a few weeks I have x8. From the first day I noticed that both his work and touch began to do what you will, that is not where it reacts a touch of disparate places, open your applications which are not adequate to the touch with my finger. To do so, leave a screen with power button and still enable him to become adequate. Began to happen more often, sometimes even after the first minute. How to fix a similar problem? Defect Is? I do not believe any of that is rooted because as I said from day one I made ​​such an impression, even while he was in Android 1.6. The time now is with 2.1 and continues to behave the same way.
Wove problem still is present! Even after a master reset and recover with PC Companion. Everything is back to original i rooted it again, etc. but inadequate behavior of touch is their stay.
How to deal with such a problem any idea?
Sorry for my english. I used google translate.
metejnik said:
Hi, a few weeks I have x8. From the first day I noticed that both his work and touch began to do what you will, that is not where it reacts a touch of disparate places, open your applications which are not adequate to the touch with my finger. To do so, leave a screen with power button and still enable him to become adequate. Began to happen more often, sometimes even after the first minute. How to fix a similar problem? Defect Is? I do not believe any of that is rooted because as I said from day one I made ​​such an impression, even while he was in Android 1.6. The time now is with 2.1 and continues to behave the same way.
Wove problem still is present! Even after a master reset and recover with PC Companion. Everything is back to original i rooted it again, etc. but inadequate behavior of touch is their stay.
How to deal with such a problem any idea?
Click to expand...
Click to collapse
I just feel that you have a factory defective phone.. maybe it is better to check via SE tech. Hope they will accept the warranty.. Goodluck
And I think the problem is the factory. I talked to the shop from where I bought it and they said they would send him to repair (though the phone is 10 days). I hope to fix the problem because their problem.
metejnik said:
And I think the problem is the factory. I talked to the shop from where I bought it and they said they would send him to repair (though the phone is 10 days). I hope to fix the problem because their problem.
Click to expand...
Click to collapse
I hope so.. , if they didn't fix hopefully they will change your unit for better one.. keep your finger cross
better ask for a new one, you bought a new phone, not a repaired one...
me too i had a problem with touchscreen. I sent my phone to SE for repairing in warranty on 5 April, now i don't have it yet
A months ago my phone had another problem with the radio (gsm and 3g) and SE repaired it in 2 weeks

[Q] [Help]HS2 Wont start after new LCD

Hello all.
I have a HD2 that I havent done anything with, exept getting and installing some small programs.
No new ROM, no attempt to install W7, its more or like a Virgin.
However I made a fool of me, and managed to damage the LCD and finally got it changed. Got the Phone back from the company (MBlue Ltd in UK), and tried to start it up. But No....
Pressing ON, the phone vibrates, gives some light in the screen, sort of like you see its ON its a "white glow", but you dont get any more. The Jingle comes on, theres light in my buttons at the low end of phone, and NOTHING more.
I have had it on for long time, but nothing....
When I finally sendt the phone away, the battery was discharged, but as I have a new battery I put that in, and it charges and all.
Ive studied this thread: forum.xda-developers.com/showthread.php?t=638210
But as I CAN charge I fell that Im somewhat related but not fully in the same situation as the Original Poster there.
# Could it be that my phone somewhat has gotten overheated or anything else?
# Is the only and best solution to send it to HTC and let them look on it?
Ive tried to HARD and SOFT reset, but still nothing.
[EDIT] Connecting the phone to my PC, It is recognised and its recognised as a HD2 T8585
Looking more and reading more on the Forum I suspect theres a problem in the connection between the "fx-card" and the screen. (stupid way of saying it though)
Glad for any input here. Thanks in advance.
Tom
Flattop said:
Hello all.
I have a HD2 that I havent done anything with, exept getting and installing some small programs.
No new ROM, no attempt to install W7, its more or like a Virgin.
However I made a fool of me, and managed to damage the LCD and finally got it changed. Got the Phone back from the company (MBlue Ltd in UK), and tried to start it up. But No....
Pressing ON, the phone vibrates, gives some light in the screen, sort of like you see its ON its a "white glow", but you dont get any more. The Jingle comes on, theres light in my buttons at the low end of phone, and NOTHING more.
I have had it on for long time, but nothing....
When I finally sendt the phone away, the battery was discharged, but as I have a new battery I put that in, and it charges and all.
Ive studied this thread: forum.xda-developers.com/showthread.php?t=638210
But as I CAN charge I fell that Im somewhat related but not fully in the same situation as the Original Poster there.
# Could it be that my phone somewhat has gotten overheated or anything else?
# Is the only and best solution to send it to HTC and let them look on it?
Ive tried to HARD and SOFT reset, but still nothing.
[EDIT] Connecting the phone to my PC, It is recognised and its recognised as a HD2 T8585
Looking more and reading more on the Forum I suspect theres a problem in the connection between the "fx-card" and the screen. (stupid way of saying it though)
Glad for any input here. Thanks in advance.
Tom
Click to expand...
Click to collapse
Does your computer synchronize with your phone(connecting to activesync/mobile device center)? Then it is booted in Windows Mobile, the possibility is that the screen is broken then.
I thought the Screen might not be properly connected, or broken yes.
I better get in contact with the repair company.
But if other too have opininons, please bring em on... ;-)
Returned to repairplace, they fixed it.
My best guess is thy didnt check their own repair so they had to connect/fix something.
Flattop said:
Returned to repairplace, they fixed it.
My best guess is thy didnt check their own repair so they had to connect/fix something.
Click to expand...
Click to collapse
Good point, they're responsible for their repair: it is better this way because it's possible they damaged something while repairing and that part, if needs replacement, it should be their obligation, not yours!

[Q] Nexus 4 Spots On Screen

I already trouble shot it with Google but I figured I would ask here as most of you know more than they.
I already did a factory reset 3 days ago because I deleted a file I shouldn't have. But now it has come down to them recommending me do another and then getting back if it still persists.
The problem is when I turn my screen back on I see white spots all over the screen for 2-3 seconds. I can't imagine why, or even why a factory reset is going to fix.
I have NEVER dropped (cross fingers) or got it wet, and truthfully have no idea how to tell and wouldnt want to begin taking the back off.
I am most certain there is no water damage
So I have tried:
Switched Wallpapers
Turned phone off then on
Switched from Apex to Launcher
Still there. I am posting a pic below. If anyone could help I would be most grateful.
Again you prolly know more than most of their employees
One time when I had a problem, but eventually got fixed, this is what I was told, they will do an advanced replacement, BUT I have to pay $350, then get it back when they get and verify the phone I send
I am not working so would not be able to do that. I suppose I could switch to my phone of choice I have here and just send it in?
Or I was told contact LG where there is no downpayment needed.
In either case, back then I was told there was stock for this type of situation, now I am told they no longer have any? You have any idea when they will catch up
THANKS for even taking time to read this, and even more if you can help
Eric
Hi
eric0668 said:
I already trouble shot it with Google but I figured I would ask here as most of you know more than they.
I already did a factory reset 3 days ago because I deleted a file I shouldn't have. But now it has come down to them recommending me do another and then getting back if it still persists.
The problem is when I turn my screen back on I see white spots all over the screen for 2-3 seconds. I can't imagine why, or even why a factory reset is going to fix.
I have NEVER dropped (cross fingers) or got it wet, and truthfully have no idea how to tell and wouldnt want to begin taking the back off.
I am most certain there is no water damage
So I have tried:
Switched Wallpapers
Turned phone off then on
Switched from Apex to Launcher
Still there. I am posting a pic below. If anyone could help I would be most grateful.
Again you prolly know more than most of their employees
One time when I had a problem, but eventually got fixed, this is what I was told, they will do an advanced replacement, BUT I have to pay $350, then get it back when they get and verify the phone I send
I am not working so would not be able to do that. I suppose I could switch to my phone of choice I have here and just send it in?
Or I was told contact LG where there is no downpayment needed.
In either case, back then I was told there was stock for this type of situation, now I am told they no longer have any? You have any idea when they will catch up
THANKS for even taking time to read this, and even more if you can help
Eric
Click to expand...
Click to collapse
Can't imagine what sort of hardware issue or fault would cause that, it looks like some sort of effect done by software.
You need to reset your phone and go back to the stock ROM (if not already using that) and then see if it still does it, I suspect it will not.
Regards
Phil
So this was present before the factory reset 3 days ago? If not then do it again
Sent from my Nexus 4 using Tapatalk 2
PhilipL said:
Hi
Can't imagine what sort of hardware issue or fault would cause that, it looks like some sort of effect done by software.
You need to reset your phone and go back to the stock ROM (if not already using that) and then see if it still does it, I suspect it will not.
Regards
Phil
Click to expand...
Click to collapse
Thanks to everyone, as you were responding, my friend Macky (maybe you know him LOL) suspected it had to be software/app because it showed up on the screen shot. So he said it wasnt hardware
I reset again and no problem
Thanks
lets say it wasn't the app, what could have caused it. (btw I dont root so dont know all the basics you prolly do) Just simple things like the computer that get messed up??

Screen wont turn off and charging issues

Hi. Hope someone could kindly help me!
My Note 3 is not turning off the lock screen. Its always on!!. If I press the power button the lock screen comes on, after few seconds it quickly flickers (like its trying to close) but turns on again. Its ongoing loop. I have resetted it dozen of times, factory reset now as well but issue remains. I just cant turn the screen off!
It also doesnt want to charge all the time. Is this a USB port issue? I hate to think I need to send it to EE for repairs as its over 1,5 years old and will take at least 2 weeks I think... (cost?)....
Jaheni said:
Hi. Hope someone could kindly help me!
My Note 3 is not turning off the lock screen. Its always on!!. If I press the power button the lock screen comes on, after few seconds it quickly flickers (like its trying to close) but turns on again. Its ongoing loop. I have resetted it dozen of times, factory reset now as well but issue remains. I just cant turn the screen off!
It also doesnt want to charge all the time. Is this a USB port issue? I hate to think I need to send it to EE for repairs as its over 1,5 years old and will take at least 2 weeks I think... (cost?)....
Click to expand...
Click to collapse
Hai,,
Samsung have 2 year warranty within Europe and I dont know outside of Europe, sorry.
But for the phone, if you know that phone havnt been water damaged there shouldn't be any problem, (ALOT) of the Note 3 is water damaged today so be careful with that...same goes if your phone is rooted, could end up paying for the repairs instead.
Phonewise: Broken PBA/powerbutton and a bad USB port..
Hi Im in UK.
However there is absolutely no water damage at all. Its been very well cared for, it looks like brand new including the screen. Thanks
Jaheni said:
Hi Im in UK.
However there is absolutely no water damage at all. Its been very well cared for, it looks like brand new including the screen. Thanks
Click to expand...
Click to collapse
Best would be then to find an authorized samsung service center and either call them and explain your problem or just send the phone to them.
And make sure to have your warranty paper near hand. They might ask for it ://
tried using without a Lockscreen?
I mean selecting None instead of PIN, Password or Swipe
nijom said:
tried using without a Lockscreen?
I mean selecting None instead of PIN, Password or Swipe
Click to expand...
Click to collapse
Hi. Yes tried without the lockscreen - same issue. Also with another Lockscreen,,, with no help. The screen just doesnt turn off!
Wonder if its a hardware issue - eg usb port? I tried to clean it the best I can, but doesnt help.
As said Samsung offer a limited 24 months warranty .
But root or custom roms etc will void .
The vendor EE is an alternative but under Sale Of Goods Act you will have to prove that the product should have lasted longer etc via an engineers report .
Hi all
This is what I done. I took the Note 3 to Samsungs repair centre. Shortly: they said they probably need change the usb port and screen and will be done by end of day. No calls nothing. Next day I pop in they say its not been done as there is water damage!!! They show pics of corrosion inside the phone, I believe and leave. They quoted fix it outside warranty to £180.
I go to ebay and bought a new usb port for less than fiver. Changed it today, was 15min job. The phone charges ok I think now, but the screen still not turning off!!! Im gutted.
Interestingly I didnt see any sign of that corrosion when replacing the usb... hmmm... cheeky Samsung repair guys? The phone never seen water, believe me.
Any ideas whats next... I cant afford a new phone or buy new screen.
Thanks
Water damage is part of the repair check list and immediately voids warranty .
Not much you can do if you cannot buy a screen .
Plus water damage may be internal damage and not the screen at all .
I do agree with what you say of course. However I never dropped the phone in water. I did buy the explanation of shower mist or something if the phone was nearby, they showed me pics they took inside of the phone: however when open it up this morning I didnt see any of the corrosion. Have I been tricked or am I blind... :/

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