bottom buttons not responding? fix? - Vibrant Q&A, Help & Troubleshooting

hey guys, im trying to get a vibrant and found this guy who has a mint condition vibrant but the touch sensitive buttons dont work, the screen is perfectly working but the bottom buttons wont register the touch... some time they do but most of the time they dont... there is no water damage and he says that the phone has not been dropped so, wtf happened here? any software related thing going on here?
ill buy it if there is any way to fix it, maybe some of you have experienced this issue and have an answer?? thanks and please give me some advice

I've returned 2 vibrates because of the home button being haywire. From everything I've heard also, I'd advise you not to get the phone from this guy, its a hardware malfunction.
Sent from beyond galaxy s

Leoslick said:
I've returned 2 vibrates because of the home button being haywire. From everything I've heard also, I'd advise you not to get the phone from this guy, its a hardware malfunction.
Sent from beyond galaxy s
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damn.. i want a vibrant so bad! and this one was really cheap but thats a serious problem. guess ill have to pass on this one

etu_aty said:
damn.. i want a vibrant so bad! and this one was really cheap but thats a serious problem. guess ill have to pass on this one
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shyt man i have the same issue on mahh vibrant....ive tryy everythinq i cann and i couldnt get it working....

Someone it depends on the rom yiu install too. I had that problem when I bought mine from a guy at craigslist.. But when I installed axura or other rom, the home button worked flawlessly. I don't totaly agree that its "hardware issue" I think its on the software "roms"
Sent from my SGH-T959 using Tapatalk

Related

Software or hardware related???

hi guys, like a week ago i lost my g1 and now im looking for a replacement... im not a noob so please dont talk to me like one
the history goes likes this, a friend of mine has a samsung vibrant and it has this glitch, the lights of the bottom buttons go on and off constantly and the phone vibrates like when someone is calling you... my question is, can it be fixed by flashing a new rom or can it be hardware related??
I have not been able to try the phone, i just saw the problem via webcam so i dont know exactly what sets the lights up or if its a random thing....
any ideas?? i want to buy the phone but i want to know if i can fix it with a rom or not
Why doesn't your friend get a warranty replacement first before you buy it second hand?
Sent from my SGH-T959 using XDA App
disturkis4u said:
Why doesn't your friend get a warranty replacement first before you buy it second hand?
Sent from my SGH-T959 using XDA App
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maybe he stole it from someone haha xD i dont know.... i think he bought without contract but he doesnt have a warranty and he wants the money asap....
please answer my question guys
edit: we are not like close friends, I barely know the guy... just so you know...
If it was a software issue we would all have the problem. Do not buy it.
Check the LDI under that battery, it should be white. What you are describing sounds a lot like liquid damage.

Getting really sick of my atrix switching back to my N1 until something better comes.

ok i dont even know where to start... I dont usuallypost that many threads *****ing and complaining about my phone.. but enough is enough...
I haven't rooted...(well I did a while ago BUT)... I took part in that beta testing update crap so it unrooted me.. but these problems I have been having are since the LAST "update" which was well over two months ago now (I THINK)...
1st problem I am having is randomly I cannot input text into ANY thing on the phone... I am using smart keyboard pro.. but even when i change input methods it still does not register anything i am typing... in fact when i switch the phone to landscape mode the text box goes dark grey...
2nd also when this happens... nothing will happen when i attempt to make a phone call... i click the name .. nothing happens.. i go into dialer... i cant input the number i try other methods of dialing out nothing happens....
those are the two biggest problems I have as I need to communicate with my clients all day long i cannot have this type of inconsistency.
ohh and also the finger print scanner just plain doesn't work when i go through the process of setting it up.. it wont even register the "test" swipes... its like its broken all together.... any one else having ANY of these problems?? please help me
I've never had any of those problems ever and I've had my atrix since launch date. Maybe you have a deffective device call and see if your provider will do anything about.
Sent from my MB860 using XDA App
Have you tried flashing a fresh sbf?
Sent from my Gingerblurred Atrix
Tyro.Eh said:
I've never had any of those problems ever and I've had my atrix since launch date. Maybe you have a deffective device call and see if your provider will do anything about.
Sent from my MB860 using XDA App
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Problem is I bought the phone back in march from at&t unlocked it using it on Rogers the phone hasn't always done this only with In the last month and a half or do but it has gotten progressively worse to the point where it is so unreliable Ive had to switch back to my n1 which even though is only first Gen snapdragon technology running cm7... is making my this dual core look pretty ****ty right now...
krad54 said:
Have you tried flashing a fresh sbf?
Sent from my Gingerblurred Atrix
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to be honest... and i know it sounds pretty stupid.. but... i really dont know how to flash the sbf... i know what it is followed the thread on it when it first came out... but never put the effort into figuring out how to actually do it... and right now i just don't have the time to sit down and do that.... (lazy.. it is what it is) but that could very well fix my problem i guess right... ugghh
ok
good luck sell me ur atrix I need a second one for testing purposes
If you feel adventurous enough, try disassembling the device and reseating the LCD/digitizer cable.
I had an issue with a Samsung galaxy s vibrant about a month ago that would register touch inputs when it was just sitting on the table. I did what I suggested above and the problem was solved.
Sent from my LG-P500h using Tapatalk
So you cant input any text and you cant make any phone calls. You know what sbf is youve seen the thread and realize that it could fix the problem but your admitedly too lazy to do it. Okay, thanks for sharing!
robwscott83 said:
Ive had to switch back to my n1 which even though is only first Gen snapdragon technology running cm7... is making my this dual core look pretty ****ty right now...
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LOL! I mean, why don't u just go back to it and making useless comparisons?
If you took some time to read, your problem would already be solved.
1. Your digitalizer may not be working well. Guarantee will cover this.
2. SBF from scratch to discard a software issue.
None of the issues you are experiencing is related to the phone being a dual-core mobile or not.
I've been able to solve some problems by reading and taking the advice from the forums.
If your Atrix looks ****ty, it's not on it. Mine shines!
Waste of forum space!
Warranty!
Bye!
Don't let the door hit you....
Err... you have a broken phone, bro. There are lots of bugs with the Atrix but yours is simply a broken phone.
Hell if you want to complain about a phone, give me it. Ill put the work into fixing it and love it. >.< this phone sucks.
Sent from my Liberty using XDA App
Contact your motorola service center dummy
Sent from my Googletron
come on ill buy it off you Mine is great ill fix that s*it and give it to my girl.I'll give you 50 bucks cash lol.
That's what you get for buying motorola.
Sent from HTC Aria - CM7 NIGHTLY + Drowning Kernel
C'mon man, flashing an SBF is simple! The instructions on XDA are very detailed. I am a lifelong Mac user, and even I figured out how to flash an SBF via Windows. It would not take more than a couple hours to download all the stuff you need, and re-flash an SBF. What's your build number now?
unsivil_audio said:
That's what you get for buying motorola.
Sent from HTC Aria - CM7 NIGHTLY + Drowning Kernel
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What are you even doing in this forum? My Aria is sitting in the box on the floor.
Swifted from my Atrix.
I've come across the keyboard input bug with alternate keyboards before.
SBF your phone, there's plenty of guides available how to do this, or you can download the moto update tool from their website.
Well as they say on WOW and other MMORPG...
Can I have your stuff??

[Q] Problem in i9300 screen?

Hello, i just bought my i9300 a few weeks ago. All seemed normal when i noticed that when i was viewing a gray screen ( e.g. a game loading ) or anything that wasnt completely black, there were some spots in my screen. I thought at first that it was some graphics or glitch from the game, but then tried loading another game with a similar gray screen and they were still there. They arent scratches or anything like that ,it seems that its from inside the digitalizer. I dont know if i can even put a photo of that, because its not easily visible. My phone obviously has its warrany voided due to some rooting. If i flash the stock firmware, unroot it and run triangleaway, do you think i would be able to swap it for a brand new?
Hey mate, I have the exact same problem I keep thinking it's my eyes or something but I guess if your seeing it as well maybe its a problem with the device?
Do you also see the screen sort of flickering at certain points?
Well documented problem with many handsets..
http://forum.xda-developers.com/showthread.php?t=1658601
Sent from my GT-I9300
This is a byproduct of the screen technology. It is normal.
Sent from my GT-I9300 using Tapatalk 2
joshnichols189 said:
This is a byproduct of the screen technology. It is normal.
Sent from my GT-I9300 using Tapatalk 2
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Eww. I dont like it Its like when u have the perfect girlfriend and you only notice a tiny little mark under her belly button you have never knew it existed. I cannot stop looking at it now! Ewwww! ill try to swap it or at least get a refund.
Its like when u have the perfect girlfriend and you only notice a tiny little mark under her belly button you have never knew it existed. I cannot stop looking at it now! Ewwww! ill try to swap it or at least get a refund.
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Click to collapse
Sorry, parents don't give a refund on their children.
Swapping sometimes works but usually you're stuck with a worse model and can't go back due to technical issues with boyfriend 2.0
d4fseeker said:
Sorry, parents don't give a refund on their children.
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Huh? I hope you are talking about Samsung and her Baby i9300 ?

[Q] SGS2 Black Screen Problem! Help!

Hi everybody!
First of all, I apologize for any Spelling mistakes in my post, but I'm dutch, so English isn't my first language.
Ok. So, I have a great problem with my phone.
When I started it up this morning, the screen stayed black the whole time. I heard the boot sound, but no screen. Then when you need to unlock your screen, I heard that sound too. Funny thing is, that the screen responds to my touches, because when I think I'm touching my keyboard, my phone vibrates and gives me that keyboard sound. I tried the volume buttons working. I tried to get the device in recovery mode, still a black screen. Even in download mode, I get a black screen. When I plug it in to my computer, it shows up, but still black screen.
I don't know what to do anymore. Can any one help me
-GameShine
I think your screen is dead.Get a replacement or use warranty.
GamingDj said:
I think your screen is dead.Get a replacement or use warranty.
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Do i only need to replace the LCD or also the digitizer?
GameShine said:
Do i only need to replace the LCD or also the digitizer?
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When you buy one it comes with it. About £60. What did you do to your phone?? It don't just go of. Like that dose it?? How old is it? Has it bin dropped? ? Do you turn your phone of when you go to sleep?. Why??
sent from my I9100 Alliance v8
andrewwright said:
When you buy one it comes with it. About £60. What did you do to your phone?? It don't just go of. Like that dose it?? How old is it? Has it bin dropped? ? Do you turn your phone of when you go to sleep?. Why??
sent from my I9100 Alliance v8
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Well, I bought it from a man second-handed yesterday. The man said he got it from a friend and that he tried every button combination, but it didn't work. He didn't tell me it was dropped or something. But what I noticed, was that when there is full sunshine on the screen, there seems to be some sort of crack underneath the glass. I double checked it, but the man didn't know what it was.
I think the phone is about 2 years old, but I'm not sure. The strangest thing of all is that today I managed to get the music player started. I keep getting the feeling that the digitizer isn't broken, because it responds to my touches and swipes. But, if it isn't the digitizer, and the glass isn't broken, what could it be?
P.S. Thank you all to help me out here! I really appreciate it!
GameShine said:
Well, I bought it from a man second-handed yesterday. The man said he got it from a friend and that he tried every button combination, but it didn't work. He didn't tell me it was dropped or something. But what I noticed, was that when there is full sunshine on the screen, there seems to be some sort of crack underneath the glass. I double checked it, but the man didn't know what it was.
I think the phone is about 2 years old, but I'm not sure. The strangest thing of all is that today I managed to get the music player started. I keep getting the feeling that the digitizer isn't broken, because it responds to my touches and swipes. But, if it isn't the digitizer, and the glass isn't broken, what could it be?
P.S. Thank you all to help me out here! I really appreciate it!
Click to expand...
Click to collapse
Get after that man,and get a refund.He sold you something faulty.Call the police if he won't give back your money.
That crack looking thing is most probably a crack. Replace both as will come with both.
sent from my I9100 Alliance v8
---------- Post added at 11:52 AM ---------- Previous post was at 11:46 AM ----------
GamingDj said:
Get after that man,and get a refund.He sold you something faulty.Call the police if he won't give back your money.
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Thinking about it yes very good advice. Got from a friend and he got from a friend. Could well be blocked imei. Waste of money if it is. He could of broke the screen trying to get it to make calls lol. Take it bk. :thumbup:
sent from my I9100 Alliance v8
andrewwright said:
That crack looking thing is most probably a crack. Replace both as will come with both.
sent from my I9100 Alliance v8
---------- Post added at 11:52 AM ---------- Previous post was at 11:46 AM ----------
Thinking about it yes very good advice. Got from a friend and he got from a friend. Could well be blocked imei. Waste of money if it is. He could of broke the screen trying to get it to make calls lol. Take it bk. :thumbup:
sent from my I9100 Alliance v8
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Thanks guys, but it seems that I have to replace the screen then. Since it was second-handed and the man told me it didn't work, I can't get a refund. I will look if it's worth to pay $120 for screen replacement, because in Holland it is not that cheap. Thank you all guys!
GameShine said:
Thanks guys, but it seems that I have to replace the screen then. Since it was second-handed and the man told me it didn't work, I can't get a refund. I will look if it's worth to pay $120 for screen replacement, because in Holland it is not that cheap. Thank you all guys!
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Hi all! I just replaced my screen with a beautiful new one, yet it doesn't work. What can I do?
GameShine
Is the board looking ok? Don't look good mate. We did say take it Bk.
neat lsw + philz
andrewwright said:
Is the board looking ok? Don't look good mate. We did say take it Bk.
neat lsw + philz
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Could it be a defect mobo? Everything is working exept the screen.
Btw, I did take it back.. But the man said to me it was a not working phone, so there is no chance of refund for me. I'm so sorry to waste your time with my troubles, guys..
-GameShine
To be honest mate it could be any thing. Sold as faulty is not good. Keep trying is all I can say. Its the right screen?
neat lsw + philz
andrewwright said:
To be honest mate it could be any thing. Sold as faulty is not good. Keep trying is all I can say. Its the right screen?
neat lsw + philz
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Click to collapse
I can assure you, it is the right screen.
Keep trying mate.
neat lsw + philz
andrewwright said:
Keep trying mate.
neat lsw + philz
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Click to collapse
Thanks man. I really appreciate your help!
Well, it seems like I see some sort of the problem.
Yesterday, I was in my bed checkin' the screen while something drew my attention. The screen went on and there were pixelated gray spots, so that you could see difference between the screen off and on. I personally think this was the lcd backlight that I saw, but it was a notification for me that this screen is working.
Could it be a GPU-like defect, or is it something else? I don't know what to do anymore. I am trying to find a solution, by making a scrapbook of what couldn't be the problem of my black screen.
BTW I'm sorry that I still haven't found the problem. I know a lot of people are experiencing this problem, but they all didn't found the solution..
-GameShine
I'm looking for the same solution you are! Screen went from working perfectly to black, with the rest of the phone and digitizer working just fine in 15 minutes. The connectors and ribbons look fine, and nothing traumatic happened to the lcd, so I'm skeptical of the lcd just dying suddenly. I believe there's something else causing the problem, I just hope I'm right and can figure it out.
I have another working S2 that I plugged the non working screen into. Oddly, it showed the Samsung logo on boot up, then no more. So the screen has the ability to show images, but then goes black for some reason.
Sent from my HTC One using Tapatalk 4 Beta

(HELP) second screen went off with main screen too

First, sorry for my bad English!
My V10 H901V20L now the sencond sreen turns off with the main screen too. Means when I turned off the main screen, the second screen went off too, and I can't do anyting with the second screen too. I have tried so many ways ( like turn OFF and ON again both in Settings > Display > Second Screen, flash many differentce roms after 4wipes) and it doesn't work.
I have searched in forum but seem like noone have a solution for this issue.
So can anyone help me!
I have followed this thread and enter "signboardtest", but seem like its not a solution for me.
https://forum.xda-developers.com/lg-...uired-t3253752
And I have tested my proximity sensor, it works nomarly. So I can't find out what is the problems with my V10.
Settings > Display > Second Screen > Turn ON Both Options
Double0EK said:
Settings > Display > Second Screen > Turn ON Both Options
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Yes, I have tried turn both off and on again. But I didn't work.
You can flash tot
China user
andy_zhang said:
You can flash tot
China user
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Click to collapse
Yes, for sure, I had tried with stock rom .TOT, but it doesn't work too.
update : I had updated KDZ V20J and V20L thru LGUP but it didn't work too. Can anybody help me pls!!
Anybody have any ideals about build.prop. Did this file control the second screen?
Can anyone tell me that is the problem with the hardware or solfware pls!!
Looks like a hardware issue, might want to replace that screen
Sent from my LG-H901 using Tapatalk
luisoman2000 said:
Looks like a hardware issue, might want to replace that screen
Sent from my LG-H901 using Tapatalk
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Can you expland me more. Cause the sencond screen works perfectly when the main screen ons.
You already tried wiping and several roms, so it is definitely not a software issue. If it was software the screen would have worked with at least 1 of the roms you tried.
Sent from my LG-H901 using Tapatalk
luisoman2000 said:
You already tried wiping and several roms, so it is definitely not a software issue. If it was software the screen would have worked with at least 1 of the roms you tried.
Sent from my LG-H901 using Tapatalk
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You are the men. Cause I still cant believe that is a hardware problem, I had gg for it but seem like no one had the "deepest" problem like me
tuilakhang said:
You are the men. Cause I still cant believe that is a hardware problem, I had gg for it but seem like no one had the "deepest" problem like me
Click to expand...
Click to collapse
Guys HEEEEEEELLLLPPPPP!!!
I have exactly the same problem! Surely someone knows what could cause this? Why does the backlight go off with the main screen??? The display is working, because if you shine light into it, the date/time/notifications are there it's just that the backlight is going off!!!! Surely this is software?
I've factory reset and it made no difference but that doesn't roll back to LP... I just upgraded this phone to the latest software when I bought it so don't know if it had this issue from new.
Sorry to take over the thread, will delete and start a new one if people would prefer.
Don't see how it can be hardware at fault???
Thanks in advance for any help?!
kennish said:
Guys HEEEEEEELLLLPPPPP!!!
I have exactly the same problem! Surely someone knows what could cause this? Why does the backlight go off with the main screen??? The display is working, because if you shine light into it, the date/time/notifications are there it's just that the backlight is going off!!!! Surely this is software?
I've factory reset and it made no difference but that doesn't roll back to LP... I just upgraded this phone to the latest software when I bought it so don't know if it had this issue from new.
Sorry to take over the thread, will delete and start a new one if people would prefer.
Don't see how it can be hardware at fault???
Thanks in advance for any help?!
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Click to collapse
this is what exactly happen to mine. But I had searched for it for months, and didn't have any solution. Only roll back to LP I didn't try.
tuilakhang said:
this is what exactly happen to mine. But I had searched for it for months, and didn't have any solution. Only roll back to LP I didn't try.
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Click to collapse
This is crazy... it's probably something simple to some of the guys on here?. Oh well I'll just see if the seller will accept that it's faulty and send me another one. How did you get sorted or didn't you?
kennish said:
This is crazy... it's probably something simple to some of the guys on here?. Oh well I'll just see if the seller will accept that it's faulty and send me another one. How did you get sorted or didn't you?
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Click to collapse
Unluckily, I got this phone from my friend and it broke after a few time, so I can't send it back to my friend and have to find a solution.
Some say that an harware issues. But I cant get it. The second screen works perfectly with the main screen, but lights out. @@
tuilakhang said:
Unluckily, I got this phone from my friend and it broke after a few time, so I can't send it back to my friend and have to find a solution.
Some say that an harware issues. But I cant get it. The second screen works perfectly with the main screen, but lights out. @@
Click to expand...
Click to collapse
That's bad for you... unlucky.
Can you recall what (if anything) may have caused it to stop working? I'm wondering it mine went bad after LG bridge software update and restore from previous V10 (H961N).
Sent mine back and got another coming this week.. fingers crossed this time. Might update it the same but maybe not restore? or not restore settings at least?
Got my new one. Working fine except it's maybe a tad dimmer compared to my previous V10s second screen. There's definitely variation as it won't go off with my finger over the proximity sensor whereas my brothers one does (this just dims right down). A piece of cardboard or paper shuts it down. But most importantly, it does go off in my pocket... or else the wifi, sound, flashlight etc would be getting switched the whole time.
I solved this problem by checking PINs on mainboard for the second Flex Cable for LCD of LG V10, see the video, READ comments here https://www.youtube.com/watch?v=hpeVAqgU94s, so in my case one of three PINs was folded little, so one PIN contact didn't touch the second Flex Cable and this caused the problem...

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