Ok Guys, I broke my Note 2 protective glass, after some time accidentally display also break by my hands (I pushed little hard in my note screen)
now the phone is switching on but no display (when I power on the blue led blinks on top of screen and sounds when I push volume up or down)
so I sent it to Samsung care for display replacement and they charged me 6500/- Rs. After 10 days they called me and telling me that my device mainboard is defected. then I called back and asked them to put the battery on phone and switch on and they they told me that blue led blinks.
Now I don't know what to do. are they telling the truth that mainboard is damaged. did they accidentally damaged the mainboard.
Is it damaged by me when scrren broke. They are asking me for additional 8300/- total 14800/- now what should I do.
I don't think that phone can switch on after mainboard is damaged (Just Guessed not a technician)
Sorry for my bad English.
Related
I know theres a similar thread with only 4 replies.
a: i re opened the phone disconnected and made sure the screen was properly conected.
b: yes the buttons do respond to touch
is there a piece of code or something that will re enable the lights to go off. Ive had issues with the phone before thinking it was the hardware but it was indeed code...(i.e charging port. on and off button) thought it was the hardware but it was just bad code...
has anyone seen this and been able to make them light up again?
thanks!
You probably damaged the ribbon cable, they are very sensitive. If they still respond to touch, that means only one of the contacts is bad.
I know the answer
I have wondered the same thought but I have found the answer . I replaced ky EVO screen 2 months ago . It was glass only replacement first time for this device. So got the whole thing apart and connected it. successful onto Tue touch and all but i notice the lights so taken a look at the of screen their are clear caps under the touch button and the cap had a tail and it lead to device and it is where the light is in the device so I took each cap off and cleaned it up and put it on at first no epoxy or holding agent and i got the light but i suppose if u use a clear epoxy at the bottom of the screen it may have desired effect
Hey guys,
I think I destroyed my HTC One X. I just bought it a month ago from Ebay, and it worked flawless. At some point the display just turn off. I restarted the phone, heard the sound when it starts and even the softkeys worked. But the Display was still off. After after a few restarts the display turned on for a minute, just to freeze after that and turned off again. The phone was still on though.
However I've read a bit around and found out that it could be a cpu heat problem, which could be true because my phone was way too warm sometimes. So I removed the display and put a tiny little bit thermal compound on the cpu. Somehow I managed to rip off the connection cable to the display ... also I managed to rip off the little black cable near the soft keys. The soft keys still work though.
When I start the phone the starting sound comes, the softkeys blink when I restart the phone, you hear the volume buttons etc. So it seems the phone is fully working. Just the display or touchscreen is damaged.
Some pictures:
http://i.imgur.com/LQ4M2Gb.jpg
http://i.imgur.com/uWZTfNe.jpg
So, what can I do?
Do you think I could just send it to this site http://www.directfix.com/product/REP-0063.html and let them repair it? Or did I destroyed my phone too much already?
Thanks in advance.
Well,the top cable is ripped off,you can't do anything at this point.The bottom one just seems out of slot as far as i can tell from the pics.
Basicaly you can send it to the repair shop,but i don't think that you can only change the cables,don't really know what to say...Could cost you some to repair it.
I don't want to only change the cables. I want to use this full repair service:
"HTC One X Complete Screen Replacement Service (Includes LCD & Digitizer)".
So they change the cables and put on a new LCD & Digitizer as far I understand.
But do you guys think they will put back the other cable back in slot too?
Please just answer, do you guys think they can repair it if they put on a new screen & digitalizer?
I don't see why not,you can also contact them and explain them the situation.Those cables are quite easy to put back with the proper tools so you don't have to worry about it.
hi all!
please help!
after screen change my phone just charging at least led shows green and red light but do not switch on.I can see just white shadow for 3 sec approx.I bought lcd with digitizer mounted together.I do not know what to do...
did you do it yourself? is your screen an original spare part or a replacement?
could not be a light sensor bug because it's only active after booting android and you should at least see your bootscreen. either faulty cheap counterpart or installation gone wrong. take it to a professional phone repair center and let them fix it. that orange ribbon/connector assembly at the bottom of lcd is a very fragile part and if handled roughly during installation it could snap some ultra thin wires so signal to the leds gets through but no image.
i've done this before but I'm not an expert, maybe someone could tell if new lcd/digitizer in sony requires firmware changes? you won't do much in recovery but you can still flash something with flashtool which only requires you to see led status and one button. good luck.
I dropped my optimus g pro and shattered the screen. I ordered a new digitizer online and replaced the glass today. When i power the phone on all i get is the home button cycling through its colours, the top left button when pressed makes a small vibration, when i plug the USB cable into my PC i get the LG-E980 icon but it doesn't contain any files or folders, nor can it see my sdcard.
I re did the repair, i put the old digitizer back on, re did the repair again but still am having no luck. Does anyone know what is happening? Is it salvageable or should i cut my losses and go out and buy a new device?
Russ.
Wait to be clear, even with your old screen back on, you get the same results?
Upon power up flashes green then blue, no LG logo or anything else. If i plug USB connection to the PC the PC recognizes the phone any suggestions? By the way this happened after the phone was dropped, no visible signs of the screen being cracked.
Try holding power button for like 30 seconds. Or pull battery
Was this ever resolved? My friends phone did the exact same thing the other night, you can still feel it vibrate across the unlock pads and it makes noise and everything when receiving texts, can even answer calls if you know exactly where to push accept call.
It's the strangest thing.
Looks like a broken mainboard from the drop. Or perhaps cracked screen near the connection to the mainboard.
Not Resolved
VeeDaub said:
Was this ever resolved? My friends phone did the exact same thing the other night, you can still feel it vibrate across the unlock pads and it makes noise and everything when receiving texts, can even answer calls if you know exactly where to push accept call.
It's the strangest thing.
Click to expand...
Click to collapse
Replaced the bazel/Screen/LCD, still same issue.
As I said: broken mainboard....
Same friend I was talking about earlier, exact same issue, he had his old phone he was using and just recently we found the issue, it had mild water damage from snow getting in his pocket right around the display connector inside, so we cleaned it up with alcohol, made some colors at the bottom but then would go black again, we took the logic board out, reflowed it in stages on each side so everything was good, tried it again, exactly half the screen (right side) worked perfect, so finally, brought it in, they said the display was faulty and replaced the phone under warranty.
So, conclusion, we didn't touch the display, Bell said the display was broken and just replaced his phone.
We only touched the logicboard and we got it half working, if we knew a better method of reflowing a mobile logic board (chips on both sides so you can't reflow the same way as laptop motherboard) so it was a lot harder but we probably could have fixed it if we kept at it and knew more about what size of the logic board needed the reflow the most
We used a bunch of clay if anyone is wondering, worked it in out hands till it was very plyable, make a pile slightly bigger then logic board, push board flat I to clay so it holds the underside chips pressed and in place, reflow top, repeat once cooled, it got half the screen working from a phone that had physical water damage and corrosion on the display connector so, this will probably work for you.