Lg Stylo H636 motherboard replacement? - LG G Stylo Questions & Answers

Hello,
my phone freezes and reboots randomly, battery drains... I am planing to replace motherboard. Question is can i put for example H631 or any other motherboard in my H636?

same parts of model h636

Hello,
i replaced my faulty H636 with motherboard from H634. Everything works fine except rear camera (main camera). Than i replaced rear camera with one with H634, but no changes. Phone detects only front facing camera but picture comes out rotated. Tested both rear cameras in other Stylo and they both work. Any ideas? Thanks

Related

Replace n5 with LG g3 camera?

Hi
Does anyone know if it's possible to swap nexus 5 camera with the lg g3 replacement rear camera? It seems to be the same dimensions and have the same connector.(15 pins)
Is there a power issue... Or is the 8mb process done on the motherboard or some other kind of issue?
Thx
My guess that the binaries you get from the stock n5 image would not work. You would need them from the g3 sources every time you wanted to change roms
ok thanks ill give it a miss
Nexus 5 with better camera
Someone has tried something similar? The only wickness of this phone and is a pity that couldn't be replaced

Replacing rear camera module

On rooted Developer Edition Ultra:
Is there any additional procedure needed after replacing the rear camera module? The phone has random camera busy/restart errors. Attempting to isolate apps via SafeMode was inconclusive. So, I decided to disassemble the phone and re-seat the camera ribbon cable - after reassembling, the camera works for a day or two - then the error appears for a while.
Thinking that it might be a failure of a camera component itself I replaced the module with a new one (bought from eBay) yesterday and when reassembled/rebooted - the new camera did not appear. I reinstalled the original camera which is currently working.
FYI - all ribbon cables are aligned, clips tight etc.
When I have some time I will reinstall new camera again and reflash with 4.4. Does anyone know if a new module needs to be 'initialzed'? My assumption was that installing the like component would simply 'work'.
Here is my experience when my rear camera started failing. The cause was from a drop, landed face down with a case, no visible damage, not a single scratch. After a few days, the camera start failing to initialize. I can get it to work by squeezing on the back case just right. Opened it up and started playing with the ribbon, taking the entire motherboard out, etc. Ended up replacing the camera and still the same. The cause I believe was a hairline fracture to the motherboard caused by the drop. I was still under warranty and Motorola replaced my phone no questions asked. I used the website so I never even spoke to anyone. So, that was my experience with this issue.
Sent from my iPad using Crapatalk
Thanks Johnny - that sounds familiar - my XT1080 took a hard fall once. Camera problems started after but I always attributed the issue to the move from 4.2 to 4.4. Camera is working well right now though I do have to restart the phone every day or so. Before I used to have to press on the phone back below the camera. Your symptoms are almost identical to mine.
The issue I had after replacing the camera was that the rear facing camera did not appear in the app after reboot - only the front facing camera. When you tried the new camera was it recognized immediately by the phone?
This Ultra D.E. is my 'daily driver' it does everything I need - it's out of warranty and sending it to MOTO for repair will cost $183. If I don't sort it out with another camera, I will assume that the motherboard is at fault (that of course was my next assumption). Thanks for confirming the problem.
I'll post a follow-up as soon as I either fix it or send it to MOTO.
It should just pick it up. There usually ins't anything you need to do. My guess is that there is some type of micro fracture, and when you installed the new camera it affected it just right, not letting android detect it. Try it again. Either that, or the camera you received was DOA, or has its own problems with the cable etc... hard to tell.
Try taking a good close look at the motherboard, maybe with a magnifying glass, see if you notice any small lines or breaks.

Lg g flex 2 camera not working

So my lg flex 2 camera app won't open this happens when i switch to the back camera and that app will not open at all but when its with the front camera it opens and works normally What should i do?
clear data
it happens like that? for no reason?
maybe you should try to delete cache and clear data
Yh it happens for no reason i don't know if it's a camera issues or is it the software
Same problem... Rear camera went from cannot connect to not detected.. My unit is f510l converted to h959... I
bro i habe the same problem and tries a lot of things but as i see the camera is gone dead...i tried
1.remove sd card still not working
2.Another camerra ap Still not working
3.Clear cache + clear data still not working
4.Safe Mode still not working
the last thing i can do to tey is to reset my phone but i dont think that gna help but anyeay im gna try.... if u did the reset and still not working pls tell me i wanna know so i wont reset
g flex 2 camera
hekurand said:
bro i habe the same problem and tries a lot of things but as i see the camera is gone dead...i tried
1.remove sd card still not working
2.Another camerra ap Still not working
3.Clear cache + clear data still not working
4.Safe Mode still not working
the last thing i can do to tey is to reset my phone but i dont think that gna help but anyeay im gna try.... if u did the reset and still not working pls tell me i wanna know so i wont reset
Click to expand...
Click to collapse
Is ur camera working now ??
if yes , what did u do ?
my rear camera don't work after factory reset. Tried upgrade from Android 5 to 6 still didn't work. Can't find any solution.
Sent from my SM-G9350 using Tapatalk
I had the same problem.
Took it to LG service and they changed the motherboard in order to fix this.
So it's probably a hardware problem. I suggest you take it to LG service while it's still under warranty.
RickDangerous said:
I had the same problem.
Took it to LG service and they changed the motherboard in order to fix this.
So it's probably a hardware problem. I suggest you take it to LG service while it's still under warranty.
Click to expand...
Click to collapse
Am making appointment with LG now. Thanks.
Sent from my SM-G9350 using Tapatalk
i have the same problem . tried wiping the phone , tried changing the camera hardware , the camera app , aida64 cant detect it . any fix yet ?
Delete other apps that use thr camera. I deleted snapchat and then the camera worked fine
This issue hit me yesterday. So far, I've tried restarting the phone, deleting the data and cache for all apps that used the camera, and even made a factory reset last night. But the main camera still refused to open. I've had to conclude that this might be a hardware issue. it could just simply the ribbon cable has lost contact, or could be a deeper issue. I'll try to take the phone apart and look inside tonight. If it is not the loose contact issue, I'd order an OEM camera module and replace it myself. (I found a few on eBay and AliExpress with very cheap price).
Yap. I opened the inner back-cover, yank a few ribbon cables and see if it works. Nope, it won't work. I'll order a new camera module and replace it.
If you have tried different modules then its a big possibility of motherboard fault.
I am running into the same problem, the rear camera seems to be the issue. I have tried reconnecting the cable, and it works intermittently with some apps but not others. I am going to order a new camera this weekend but I am moving continents in two weeks so I am trying to find a fast shipping option here, or just go with a camera from china to get to where I am moving.
On that note, I noticed that the camera appears to have the same part number as the LG G3 (Y472B) though I can find nowhere that confirmed that they are identical parts. While the part number is the same, there is a 4 digit number below it, and I'm not sure if that is a batch number or perhaps a dash number. I haven't found any of those numbers that are the same both for the g3 and flex2, but then, the 4 digit number on the ribbon of my phone is different than the numbers I see on replacement parts.
Can anybody confirm or shed some light on whether the rear cameras of the flex2 and G3 are identical (can be used interchangeably)? If so that would give me a lot more options for ordering!
An update to my post. I ordered an lg g3 rear camera and put it in my flex 2. It appears they are identical as my rear camera now works.
I am having troubles with autofocus but manual works. That seems to be a software not a hardware issue though. But for $15 my flex 2 is now back to normal.
To update, after about a day the rear camera stopped working but would work occasionally.
After a few more weeks the phone started looping restarts up to the lock screen then died all together (it would still charge and display it was charging) I reflowed the main board which appears to have solved all problems but I hesitate to advocate it as it is fairly risky and by many accounts only solved issues temporarily
LG Camera Rear work occasionally or camera fail
When the Camera work occasionally, motherboard is the problem. I changed the camera module and the same situation, (LG G FLlex 2 original module), not work, reset, reinstall android with LG Up, all, but not work. As she does, some components it has a (cold soldering). The only option is to warm the 250-300 degree with hot air in that area or other motherboard. All LG's have the same problem, replace the assembly line LG!

Cannot connect to camera issue D800 at&t 32gb

My phone says cannot connect to camera, it used to work before i got it repaired from previous issue of erratic touch and imei null for my refurbished phone which was sold to me as D802 but on motherboard it was D800. Now my phone is set to understand its a D800 as on motherboard by hexeditor. I got rest of issues solved by a guy here but after solving my imei and touch issues i have a new issue of camera. It used to work before getting it corrected though.
Bought a new camera unit thinking it might be a hardware issue it also gave same output. HELP ME.

Pixel 2 Camera ERROR

Hello everybody.
Had been dealing with camera faulty error message. Did 200 picture a day ago, and in the morning, my camera did not want to focus on a far object but did focus on the close ones.
The selfie camera worked OK.
After a day of unknown. the back main camera stop working fully. Just a black screen and saying faulty error. After the day it just stops working and always says the camera had closed want to send an error report.
After that, even the selfie camera had stopped working, so I got no camera, Tried everything, even went from 8.1 to Android P. But nothing.
Talk to Google, and they said that it is known issue and will replace my phone, But due to not having one single paper for the phone. (long story) Can not get the warranty.
So my only solution is to fix it my self. I bought the new camera for PIXEL 2. and Today I got it.
I removed the screen, when via JerryRIGEverythning. And did the change.
But my luck, the replacement camera is malfunctioning and it is just going left and right. So I'm stuck until I get a new one. The company already sent me a new one.
But now my selfie is working again, but my main camera is working bearly.
For the guys that have the same issue, It appears that all we need is a new camera. The phone then works.
I bought:
-camera 37 eur
-adhesive for waterproof LCD 5 eur
If someone has the same trouble here are the links.
Problem with new camera
https://youtu.be/0TttnWxSNIk
https://youtu.be/fqnfskkOgwE
My replacements.
attached a picture
Bought this:
https://www.aliexpress.com/item/Wrc...-XL-Replacement-Part-Pixel-2/32861871516.html
and the camera
https://www.replacebase.co.uk/for-google-pixel-2-replacement-rear-main-camera-module-oem/

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