Hi, i have the following issue with the charging flex board.
Hoping to be clear
1) I have 2 G2, one is working (A) and the other one isn't working (B)
On B the red led is blinking if I plug th phone to the supply charger
2) I swap 2 flexes board
Result: now both G2s are working
Basically A with the flex originally in B (that wasn0t working) now is working
And B is working with the flex originally in A (that already was warking)
3) I partially disonnect the flex ffrom the A (remind, it is working with B flex that at the beginning wasn't working), I place correctly various sensors, I connect again the flex: now it isn't working
If I switch 2 flexes, I have the same behaviour of point 1
It is quite clearly the 2 G2s are working but it seems the flex that originally was in B has some issue... what I'm not able to explain myself is the reason why at the beninnig, the first time I switched 2 flexes, both were working but after partially disconnect and then connect again it wasn't working again.
Someone had some similar experience/suggestions?
Thanks
Related
I've recently to to fix my cellphone reception by opening my phone. After I performed the mod. My External speaker wifi and Camera no longer work.
Any idea where these connectors are so I can double check the connections?
Thanks!
My phone is also running much hotter than before.
One connector is on the back of the mother bored (the side facing the metal) and the other in front. Then check and make sure that you ribbon cable that connect from the camera to the mother bored are connected. One all the that is FULLY connected it should work again. I would show pictures but the ics rom doesnt have the camera working yet. But what it sounds like to me is the main ribbon cable that has the camera and speaker connected to it isnt plugged in correctly.
1. After changing the USB Charging Flex Ribbon, the notification LED lights constantly green after switching on.
2. My battery drain is also dramatic (max. 7 h before empty). I guess thats another problem though (Android OS/System).
3. The Phone is only charging with USB power, though its connected to different chargers which deliver up to 2A.
I had to change the Flex Ribbon, because the microphone stopped working after getting a hot tee shower. Though the micro is still barely usable because one can understand me very bad.
Is it possible to change only the microphone?
Thanks for any tips.
PS: Im using CM 11 (updating nearly every day)
It could be a faulty part, but water damage causes weird stuff like that too..
Open it up and check your connections, and also inspect the board for any sediment or corrosion deposits. It might be what's causing the short that's keeping your LED on and the USB only accepting a single form of charging. If you find some, clean it with a little isopropyl.
Hello,
recently I spilled some water on the back of the phone. somehow the USB socket got the worst of it and stopped functioning correctly (only charging using a specific charger worked, no PC connection).
I bought a replacment USB socket from ebay: http://www.ebay.com/itm/121421147473?_trksid=p2059210.m2749.l2649
yesterday I followed the video guides to open the nexus, and replaced the usb socket.
now, after closing it, a gap appears in the housing in such way, that socket is not perfectly alligned, so when I connect the micro usb cable, it doesn't go straight in, I have to give it a certain angle.
it looks like this:
from inside the phone, the usb socket sits perfectly good. I just can't get the clips in the housing in the usb socket area to close.
anyone knows how to deal with this?
also, since replacing my usb socket (the usb socket has the LED on it too), the LED configuration is not the same.
what happens is the wrong color is flashing. I tried "Light Flow" and "LED Color Tester".
for example, I choose Yellow, and Magenta is flashing.
what going on?
thanks!
The same is happening to me. I replaced the usb flex (bought from ebay) a couple of weeks ago and the LED only shows magenta, even when I choose a different color. :crying:
I have all the colors available, not only Magenta.
the problem is the written color is not the same as the color that actually flashes..
anyone?
I have the same issue. I seem to have all the colors but when I choose red it's blue and blue it's red and so on. I contacted the seller I bought it from and they said it was a problem with the main board and to look there. I am at a loss as to what to do next. I was thinking about taking it all apart and cleaning all the boards with alcohol to see if that does anything.
I was given the phone non working and there seemed to be water damage on that board. I replaced the battery and I have to order the volume buttons for a third time because the first set never showed and the second time I got 20 screen protectors for a galaxy tab.
Hello Guys, I have a Note 4 here, which had two seconds contact with clear Water. The Screen and the Camera broke. I've tested the function of the Phone with an MHL Cable and i've got a Picture, so I ordered a new Screen/Camera and replaced it.
The Phone is working without any Problem excluding the USB Connectivity. I can charge my Phone without any Problems but I cant connect it to any PC. I've tried 6 Cables on 3 PC's and 1 Tablet but it is only charging.
I activated the Dev Settings, switched from Charging only to MTP back and forth and I get still no Notification in the Status Bar.
My USB Stick with Mini USB wont be detected either.
So I ordered a new Charging Port Flex, connected it with the Mainboard, attached a USB Cable to it but still nothing.
The Phone is charging without any Problem, only USB Connections are broken. Is it the Android 6.0.1 Update or the Mainboard broken?
Sorry for my bad English, it isnt my native Language.
Edit : Odin Mode isnt working either, so I think its a Mainboard fault.
Guys? :/
Push?
Could someone please reply with something like : yo, your Mainboard is broken, rip.
Yep, done that right after the Water contact.
If it's not the motherboard it could be a dead short between pins 2 & 3 on the USB.
I replaced the whole USB Board with Flex.
Rip Note 4? :/
Hello,
I have a LG D802 EU unlocked and noticed that it wont charge anymore, so I ordered a replacement flex cable. Sadly, I ordered one for the D801, which I didnt notice at first.
So I replaced the flex cable, it charges again but the problem is that the touchscreen does not work properly anymore (sometimes there are 'ghost touches', so it physically still works).
After a lot of googling, it seems that the problem is that the connector on the right side of the flex is responsible for the screen and is the part that seems to make problems. [Red on the picture]
Another problem is that the one connector on the left side does not fit, as the 'hole' is bigger on the D801 model. [Yellow on the picture]
Is there anything I can do? Maybe using parts from the original flex cable I have, like only the upper things?
I have tried unplugging/replugging the red connector already.
Picture: i.imgur_com/mk3IlDQ.png