Flex 2 H950 No dawnload mode, blue screen - LG G Flex 2

Hello.
I have a G Flex 2 H950 bricked, he doesnt go into download mode , only show blue screen, The pc doesn't regonise it.
Is there any method that the phone will re-come to life?
Or any box can revive it?
Thanks

This problem happened to one of friends g flex 2 it happened when trying to flash the device with newsr OS and when checking in service center they told us that we got water in the phone it need new mother board to check yours just remove the back cover you will find a dot is usualy white when the phone is clean and turns to red or pink if water damaged

Related

[Q] at&t screen replacement

hello all,
i have an at&t htc one x and the touchscreen does not work properly.
i tried to update/upgrade the software version and do a factory reset, but none of it made it any better..
after reading some post on this forum i started to beleive that i'm having a hardware issue, so i went to a local repairing store.
i showed them the problem and they were familiar with it and told me that i need to replace my screen, but they charge 200$ for it...
in order to lower the costs i tried to search for a screen on ebay and to replact it by myself with some youtube help, but i can't figure out which screen i need to buy.
i understood that there are 3 typs - yellow flex, green flex and green + yellow flex.
how can i know which one i have ?
thanks!!
You need to disassemble your device to identify which screen you have.
Transmitted via Bacon

[Q] Problem With Moto G fallen, Broken Screen

First i must say hello to all recently i have bought 2 phones one for me and another to my girlfriend the phones are a moto g cdma from verizon mine is working ok but the other stopped working after a fall
My girlfriend had the phone but then fall to the floor
The phone shut down, also the lcd was completely broken, but the digitizer was intact. so i know that the digitizer is fused with the lcd, so if i need to replace it i just need to buy a new lcd+digitizer. alright let's tall about the logic board and battery
i oppened the phone and test the battery it says 3.7 V with a friend multimeter and i have removed it.
when i diassembly the logic board from the screen also took off the front camera, the flex also broken, but since the screen will not work anymore this will not be a problem i think.
well i just got the logic board, and wanted to connect to my pc to recover the photos but when i did it the pc didn't recognized it but when i connect it to my pc or a wall charger, a white light (notification led) turns on and doesn't turn of only if i disconnectthe usb cable.
i thought that i need the battery connected to turn it on. i just connected the battery flex , and connected it again. this time the led won't turn on instantly. just like a minute and then the notification led turns on, i don't know if that means that the logic board is broken too.
i just need to know if i need to connect the screen also to turn it on? because i don't want to purchase a replacement and see that the logic board is not working too.
if you have some thoughts to share with me just write here, please i hope you can help me
thanks in advance, henser.

Phone can't turn on ("crashes" during boot)

Hello guys,
So yesterday night, I connected my phone to my charger before going to bed. Then I saw the phone restart itself (showing the logo animation). Was tired so I just decided to ignore it.
This morning, the phone is not working. When trying to turn the phone on using the power button, it doesn't work. So holding the power button + Volume down button for 10 seconds worked, and the phone showed the boot animation. However, after a while the phone would crash and just turn off during the LG animation. Sometimes the phone would manage to go through the boot animation and saw Optimising apps 1 of 200, but it will never go through the process before shutting itself off.
After leaving it for 8 hours, it doesn't even respond to anything. Holding the power button, with or without the volume down key, connecting it to a PC. Nothing works. Tried charging for an hour but no response as well.
So just some information about this phone:
H959
Running v15e (5.0.1)
Not rooted
Oh another H959 down
내 LG G Flex 2 H959 사용 tapatalk에서 전송
Install the USB drivers from LG site as well as LG Mobile Support Tool. Turn it off, hold volume up button and plug USB cable, the phone will now go into download mode. In LGMST use recovery mode or something like that, u will find it in upper right corner.
Avantu said:
Install the USB drivers from LG site as well as LG Mobile Support Tool. Turn it off, hold volume up button and plug USB cable, the phone will now go into download mode. In LGMST use recovery mode or something like that, u will find it in upper right corner.
Click to expand...
Click to collapse
Still not working D: The phone didn't respond and the computer didn't detect the device.
Could it be a battery issue?
I had very similar issue with 955. Main board was replaced.
mainboard costs like 100+$ what the ****... its just 7 months old
in some country, like in France, warranty is 2 years. How long last your warranty?
z.coniglietti said:
mainboard costs like 100+$ what the ****... its just 7 months old
Click to expand...
Click to collapse
Yeah, mine was also used for about 6 months. Good thing it was replaced by warranty service.
z.coniglietti said:
mainboard costs like 100+$ what the ****... its just 7 months old
Click to expand...
Click to collapse
What the site that sell the mainboard?
The H950 new is about US$200
내 LG G Flex 2 H959 사용 tapatalk에서 전송
http://www.ebay.com/itm/OEM-SPRINT-...NT-32GB-LOGIC-BOARD-MOTHERBOARD-/131689778770
for example
i'm gonna order the battery from aliexpress to see if it fixes anything. a guy in the shop said if it were the processor for charging it wouldnt turn on. he is also thinking its the battery. the battery will come then in 2-3 weeks. i already bought a g3. my wife has i and on 6.0 its a beast plus the screen is beautiful.
as for the warranty, the problem is i bought my phone in the us and now i am in serbia and after that in canada. it's not worth sending it and waiting for it.
z.coniglietti said:
http://www.ebay.com/itm/OEM-SPRINT-...NT-32GB-LOGIC-BOARD-MOTHERBOARD-/131689778770
for example
i'm gonna order the battery from aliexpress to see if it fixes anything. a guy in the shop said if it were the processor for charging it wouldnt turn on. he is also thinking its the battery. the battery will come then in 2-3 weeks. i already bought a g3. my wife has i and on 6.0 its a beast plus the screen is beautiful.
as for the warranty, the problem is i bought my phone in the us and now i am in serbia and after that in canada. it's not worth sending it and waiting for it.
Click to expand...
Click to collapse
I just ordered the battery should be getting it in a few days. I got a feeling it the battery.
내 LG G Flex 2 H959 사용 tapatalk에서 전송
rogconnect said:
I just ordered the battery should be getting it in a few days. I got a feeling it the battery.
내 LG G Flex 2 H959 사용 tapatalk에서 전송
Click to expand...
Click to collapse
was it the battery?
Im having the same issue with my g flex 2
alanzoparris said:
was it the battery?
Im having the same issue with my g flex 2
Click to expand...
Click to collapse
Yes, it's the battery for my case.
Sent from Nexus 5X NDP5 on RingPlus
Exact the same issue with my LGH955. First could be turned on by PB+VD buttons, but crashed after some time. Now, 8 hours later it's not starting anymore. I'm thinking about a new battery (something about 25$ on ebay), but if it's not battery caused, i'will kill my warranty, puh... Or just send it to seller / lg service for an repair...
Same random crashes problem solved
My h955 also had problem with bootloop after 6 months off buying the phone.Tryed with soft and hard reset with no result.Lucky phone was in waranty and it turned up to bi morherboard which was replaced.Now using it for few months with no problems.It seams the problem accurs after 6-7 months of using and it look like the same problem LG g4 has.Fingers crosed that is not a so much common problem with the Lg g flex 2.
Mine - H959 - exhibited the same symptoms after a year of being used. It completely died after 6-7 minutes of running the StabilityTest app.
The charging flex was changed under warranty and the phone seems to run fine now. However, I am reluctant in running the StabilityTest app again, but would kill it again to somehow get rid of it if it's a design flaw that's causing these problems and the warranty accepts it's exchange for something else.
jaxx88 said:
Mine - H959 - exhibited the same symptoms after a year of being used. It completely died after 6-7 minutes of running the StabilityTest app.
The charging flex was changed under warranty and the phone seems to run fine now. However, I am reluctant in running the StabilityTest app again, but would kill it again to somehow get rid of it if it's a design flaw that's causing these problems and the warranty accepts it's exchange for something else.
Click to expand...
Click to collapse
My girlfriends H955 died the same way and got lg g4 in exchange from waranty. So pretty good deal... Now i hope my phone will die soon because the phone restarts randomly from over 2 months.
Battery was not even dead,,,,,it just turned off, will not do anything at all what do indo
critdmg said:
Exact the same issue with my LGH955. First could be turned on by PB+VD buttons, but crashed after some time. Now, 8 hours later it's not starting anymore. I'm thinking about a new battery (something about 25$ on ebay), but if it's not battery caused, i'will kill my warranty, puh... Or just send it to seller / lg service for an repair...
Click to expand...
Click to collapse
got my phone back today from LG support. reason was defect mainboard - was replaced. now it works fine again. funny surprise: before deadly crashes i was only able to install the 5.1.1 version of android. now it's back with 6.0.1 preinstalled (V20c-EUR-XX)...
I had the same problem, replacing the battery didn't fix it, so I took the mainboard out and used a high power air dryer and blew super hot air on it (both sides) for a good 3 or 4 minutes. Now it's working again. Too bad I already bought a new phone.

Black screen repair

Hello there, i got a phone (N5 16GB black) like 2 months ago, which according to the info i get "went suddenly black and now refuse to turn on the screen" .
The phone itself is working, when connected to PC i can see him as removable storage, but cant access it.
When its charging LED not showing anything.
These 2 months im googling, trying figure out what it could be, i found nothing I completly cleaned all pins with isopropyl alcohol, replaced battery ,replaced FLEX cable and a week ago i bought new LCD + Digitizer front frame ..... nothing works.
Now im out of ideas and internet also. Can someone help me ?

Dead pixel screen

If anyone of you had a dead pixel on the screen? After 2 months in the middle of the screen appeared a black pixel . Refer guarantees ?
LOL! Screenshots dont show the dead pixel men! kkkkkk
you have to take a photo with another phone or camera directly of the screen of the phone and not take screenshots!
Yes yes im see that after few minutes when create this thread:> omg
When i bought the phone, from the very first use it already has 2 black dots. Automatically sent it for repair ( they change the battery and the display with the frame). It was good,but now again in the edge of the screen 2 black dots. The display is almost total crap.
Ok. How i can unroot devices? Flash kdz with lg flash tool? Then lg services doesnt see root in phone?

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