Hey guys, I tried to fix an old broken Honor 4x thinking the battery was dead because there was no sign at all. After ordering a new battery online and replaced it now I can see the Led blinking red and green successively after charging and trying to start it, but screen won't turn on
Have any thought why this occurs? Hopefully will get an answer lol..
Is it charging? More than 20% charged?
All connectors on tight and no pins were damaged?
Yes I put all connectors (4 of them), already charged a few hours with many plugs and adapters
kcbm225 said:
Yes I put all connectors (4 of them), already charged a few hours with many plugs and adapters
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Meh, sounds like a display or mobo failure.
Was it working before the battery failed?
Water exposure or any drops?
Can the PC see it?
Nope the pc can't detect I tried booting in recovery too. The difference since I changed the battery is that now I see the leds color flashing both green and red, before that nothing. I don't remember what was the issue, its been so long
I think I damaged this part while removing
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Speaker?
Maybe not sure
Anyway what does it mean when led flashing both colours, don't think it's the screen as either way the pc doesn't detect it. Maybe the new battery is defective?
After some thought it could actually be water damage, I have a vague memory about that. In that case, maybe the motherboard should be replaced as well?
kcbm225 said:
After some thought it could actually be water damage, I have a vague memory about that. In that case, maybe the motherboard should be replaced as well?
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Not familiar with that phone for the led codes.
Is the phone completely dry now?
If water damaged it might be better to replace the phone completely at this point.
Yes its dry, but there is no visible sign of water damage instead
Could be an issue with the motherboard maybe
blackhawk said:
Not familiar with that phone for the led codes.
Is the phone completely dry now?
If water damaged it might be better to replace the phone completely at this point.
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I was wondering where would you find information on led codes because I cant find anything through google
kcbm225 said:
I was wondering where would you find information on led codes because I cant find anything through google
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Click to collapse
Keep looking. Google different search phrases like: Honor 4x, led indicates.
How to fix Huawei Honor 4X black screen
How you can efficiently resolve a black screen on Huawei Honor 4X. Find out the best way to fix Huawei Honor 4X black screen in this tuto.
howto-android.com
Related
Hi Guys,
I send my phone back for warranty but now they said I have water damage.
Can someone tell me what color this indicators have? (On the battery and on the phone)
Thanks.
Hi,
I had the same problemen. When you pull out the battery you will see a pink square paper. Is it white than is there no "waterdamage" , is it pink than they say you have waterdamage. I called HTC about it and they told me that it can come by several reasons, rain, even in your trousers......... But they fixed mine anyway under warrenty. They made a remark on the repair form and two weeks later i got it back.
Sent from my HTC Incredible S using XDA
Zoeriva said:
Hi,
I had the same problemen. When you pull out the battery you will see a pink square paper. Is it white than is there no "waterdamage" , is it pink than they say you have waterdamage. I called HTC about it and they told me that it can come by several reasons, rain, even in your trousers......... But they fixed mine anyway under warrenty. They made a remark on the repair form and two weeks later i got it back.
Sent from my HTC Incredible S using XDA
Click to expand...
Click to collapse
The first time they fixed my phone with pink indicators. Now I have the same problem and no warranty. I hope HTC will help me. When I search on YouTube on repair guides i see only pink indicators!
It should be pink when the phone has not water damage. It turns white once you drop it in water
idrinkbenzin said:
It should be pink when the phone has not water damage. It turns white once you drop it in water
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I think it is the opposite.
It is a white indicator with pink stripes. I test it with my battery: When the indicator become wet the whole color was pink.
its a white with stripped pink stickers that are attached to many side of the phone. Since I've disassemble it, there is 1 on the battery, other on the housing, one on the usb port. Thats the only 3 stickers that i can remember off. It will turn pink when it exposed to water, so the easiest to damage is the usb port then the battery
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As you can see the port has that pink strip, tho i never submerge my phone to water. High humidity can trigger that indicator, as it was badly placed. So I don't think it's fair to put that stripe on that part
Hi guys, I have a problem, my Ace's screen isn't showing anything..
What happened:
Well, I was fine using Lewa..then after a sudden, weird colors came up, so I pulled the Battery and started the phone again..only the soft buttons made light up.
I know this is hardware because:
1. ADB picks up the device ( No errors in LOG)
2. These pictures:
Screenshot: ( Took with ADB )
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Actual Screen: (Blank only BLN)
I can't take this back to repair, so have any of you encountered this problem and fixed it at home?
===============================================================================================================
Update:
I opened her up, guess what..water, lots and lots of it. And most of the water is around and on the Display adapter.
So I am going to try and clean it with Alcohol and if that fails I'll buy a new screen (Cheap about 20$)
Luckily I have 2 Ace's
Is the recovery working (displaying)?
Edit: i also have an problem like this so i had flashed the rom via odin.
Now its working fine..
No, it's hardware...i'll update the OP to show you why. And no it doesn't nothing does.
PulseDroid said:
No, it's hardware...i'll update the OP to show you why. And no it doesn't nothing does.
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Ohh i see..
But how comes the water there?
In the actual meaning that the phone is totally packed only charger socket and headphone socket is opened..
It's not water it's moist..from the air. And no everything.
PulseDroid said:
It's not water it's moist..from the air. And no everything.
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Click to collapse
Don't try washing with alcohol unless you are sure...! You might get into a bigger trouble ! Just connect your phone to the charger & let it heat up. The moisture flies off by itself.
I used to have beautiful life before. Now I'm in engineering...!
Don't try washing with alcohol unless you are sure...! You might get into a bigger trouble ! Just connect your phone to the charger & let it heat up. The moisture flies off by itself.
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Click to collapse
No, no. It left a residue, and yes alcohol will work. I have been using it for about 2 months now with the residue on.
PulseDroid said:
No, no. It left a residue, and yes alcohol will work. I have been using it for about 2 months now with the residue on.
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Fine then...
I used to have beautiful life before. Now I'm in engineering...!
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My USB port stopped charging, before it would work by wiggling the port a bit but now its completely dead...Tried cleaning it, dry tooth brush and rubbing alcohol... nothing worked.
Little fustrated; I drove an hour to the only Samsung Service Center in Ontario Canada and waited there to tell them my issue...
The staff there are overworked and highly stressed, throwing the "s" bomb and "f" bomb while running around.
When it finally got to my turn I told them it stopped charging they took it in and waited.... they came out and told me because I rooted the device they will now VOID MY WARRANTY!
This was clearly a hardware issue and not a software one... yes I rooted, but seriously with that kind of service I'll be making my next purchase with something else...
Now I ordered a part from ebay and have to perform this:
https://www.youtube.com/watch?v=OYBWT1yfilc
did u ever get this corrected?
edmondt said:
My USB port stopped charging, before it would work by wiggling the port a bit but now its completely dead...Tried cleaning it, dry tooth brush and rubbing alcohol... nothing worked.
Little fustrated; I drove an hour to the only Samsung Service Center in Ontario Canada and waited there to tell them my issue...
The staff there are overworked and highly stressed, throwing the "s" bomb and "f" bomb while running around.
When it finally got to my turn I told them it stopped charging they took it in and waited.... they came out and told me because I rooted the device they will now VOID MY WARRANTY!
This was clearly a hardware issue and not a software one... yes I rooted, but seriously with that kind of service I'll be making my next purchase with something else...
Now I ordered a part from ebay and have to perform this:
https://www.youtube.com/watch?v=OYBWT1yfilc
Click to expand...
Click to collapse
I'm on Verizon and I'm on my second note 4. I am having the same problems. Any solution?
donebrasko said:
I'm on Verizon and I'm on my second note 4. I am having the same problems. Any solution?
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I fixed it myself at the end... Trick is to use a hair dryer and take your time... The part from eBay is less than $20.
edmondt said:
Now I ordered a part from ebay and have to perform this:
https://www.youtube.com/watch?v=OYBWT1yfilc
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Holy ****, that's SO MUCH HARDER than the n7000 charging port replacement...
elevul said:
Holy ****, that's SO MUCH HARDER than the n7000 charging port replacement...
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Click to collapse
I rather to change the phone...
milad2002 said:
I rather to change the phone...
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Well, that would cost you $4-$500, while this replacement would cost you $20 with a certain risk of having to replace the phone anyway.
So might as well try repairing it (or getting it done by a local shop, since if they **** up they'll pay for it).
Cant Someone help me fix My Nexus 6 rooted with stock rom 6.0
Cant use Wifi Bluetooth cellular
-Wifi Always Turning on but cant see any networks
-Bluetooth cant turn on. It always auto turn of when i try to turn on
-Cellular Does not work cant see any signal
Phone always heating and Drain battery
My phone always drain battery event do nothing or even turn phone off
so I need to always charge my phone.
Sorry for bad in English and Thankyou for help me fix My Phone
Thanks.
Your wifi/bt chip is toast. Warranty the phone. Went through the same thing with my N5.
toastgodsupreme said:
Your wifi/bt chip is toast. Warranty the phone. Went through the same thing with my N5.
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Click to collapse
so any way to fix it?
no other mod installed?
possible a hardware defect..
and if it is a hardware defect then there would be no other choice but to check if it still has warranty..
btw, how old is your nexus 6?
reyscott1968 said:
no other mod installed?
possible a hardware defect..
and if it is a hardware defect then there would be no other choice but to check if it still has warranty..
btw, how old is your nexus 6?
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I have no warranty lol so thankyou very much ^_^
and your phone will always heat up when you are using it, thats how all computers work.
simms22 said:
and your phone will always heat up when you are using it, thats how all computers work.
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You may not fully understand the issue.
I encountered it myself on my N5. The wifi/bt chip died. In doing so, it seemed to be stuck in some sort of loop where it consumed battery very quickly (despite being non functional). This occurred for me, even when the phone was turned off, which I assume is OP's issue as well.
There is no fix for it as far as I know, I even attempted to bake my motherboard with the wifi/bt chip exposed as a final solution since I was out of warranty. No go. This isn't an unheard of issue either.
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And the heat I experienced came exclusively from that chip and not the CPU. Checked with a laser thermometer as well.
I tried baking my laptop's motherboard when its video chip went on the fritz. It didn't work, but a heat gun did. So, if you baked the board in an oven you didn't give it sufficient heat for the solder to melt. The heat gun generates the heat needed and directs it in one spot, similar to a solder reflow workstation.
Of course this talk about solder reflowing is off the topic about the chip itself being bad.
Hi Guys,
I am happy owner of the MI8 right from the Beginning. I have always been a big fan of Xiaomi.
Now I had the problem, that my original USB C Charge Port Flex was so messed up from dirt and stuff that I replaced it with a one I bought at Ebay.
The changing did work well. But after setting the phone back up again, the charging speed now only allows 490mA which is really slow and takes forever to load! Biggest problem: I cannot use it as Nav and charge because of negative charging balance. I then bought another Charging Port from Ebay, thinking maybe the first one was broken. Unfortunately same problem occured after putting that one in. Only exactly 490mA.
The thing is, that those replacement pieces only have a serial number/code printed on. No MI logo or anything like the original one. Is it possible that these are low quality and cannot work properly?
How can I fix this issue? Is there a driver issue or anything with those replacement parts?
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Thanks a lot in advance!
best Regards
Same problem here... Anyone know where I can find a original replacement?
MegaMatze said:
Hi Guys,
I am happy owner of the MI8 right from the Beginning. I have always been a big fan of Xiaomi.
Now I had the problem, that my original USB C Charge Port Flex was so messed up from dirt and stuff that I replaced it with a one I bought at Ebay.
The changing did work well. But after setting the phone back up again, the charging speed now only allows 490mA which is really slow and takes forever to load! Biggest problem: I cannot use it as Nav and charge because of negative charging balance. I then bought another Charging Port from Ebay, thinking maybe the first one was broken. Unfortunately same problem occured after putting that one in. Only exactly 490mA.
The thing is, that those replacement pieces only have a serial number/code printed on. No MI logo or anything like the original one. Is it possible that these are low quality and cannot work properly?
How can I fix this issue? Is there a driver issue or anything with those replacement parts?
Thanks a lot in advance!
best Regards
Click to expand...
Click to collapse
I think it might be useful to flash in a custom kernel, it doesn't sound like a problem with your charger.
I also encountered the same problem as you in July last year. I solved it by re-flashing the MIUI official ROM in fastboot.you can try it
Hey, same problem here. Yesterday I changed the charger module. All looked good at the beginning but now I realize that it does not connect to Android Auto or to any computer and the charging speed is slow as well...
Did you manage to solve the problem? Did you try to reinstall?
Thanks!