Hello,
I have two dead Mi5 smartphones and cannot find out why.
Fastboot, recovery not working, cannot charge, no LED lights. In few words - totally dead. I tried method with checkpoints on motherboard and had successfully flashed official ROM but result was same - dead.
Any one has any ideas whats the problem? I have changed battery from working model but nothing so it should be something with motherboard. But what?
U can solve your problem
Read this(3rd post)
https://forum.xda-developers.com/mi-5/help/bricked-mi5-t3528810
Keyvannn said:
U can solve your problem
Read this(3rd post)
https://forum.xda-developers.com/mi-5/help/bricked-mi5-t3528810
Click to expand...
Click to collapse
not a solution, as I did it already twice, after a week or two you need to do the same. Probably the only option is to change the motherboard.
Shivver said:
not a solution, as I did it already twice, after a week or two you need to do the same. Probably the only option is to change the motherboard.
Click to expand...
Click to collapse
That tutorial helped You? I want to find out what's the reason of this problem.
I have the same problem, did u had solved it?
Me too have the same problem, but it occurred when my phone's power button was accidentally pressed for a long time, I showed it in service center, but they told me to change the motherboard. If anyone knows about this please help me, because I can't afford to buy a motherboard right now.
Rajburundkar said:
Me too have the same problem, but it occurred when my phone's power button was accidentally pressed for a long time, I showed it in service center, but they told me to change the motherboard. If anyone knows about this please help me, because I can't afford to buy a motherboard right now.
Click to expand...
Click to collapse
Hello i had same problem with phone. Totally dead, then i read on forum that it is probably pmi8994 chip on motherboard that was defected. I order that chip from aliexpress( must know what version is chip on your phone). Mine was pmi8994 002. I paid 8$ on aliexpress for two of them(you need only one) and 35$ for replacement. After replacement it come alive and working fine more than half year. I hope this will help.
brijacX said:
Hello i had same problem with phone. Totally dead, then i read on forum that it is probably pmi8994 chip on motherboard that was defected. I order that chip from aliexpress( must know what version is chip on your phone). Mine was pmi8994 002. I paid 8$ on aliexpress for two of them(you need only one) and 35$ for replacement. After replacement it come alive and working fine more than half year. I hope this will help.
Click to expand...
Click to collapse
How did you know that was your problem?
xaametz said:
How did you know that was your problem?
Click to expand...
Click to collapse
It was suddenly power off and didn't want to turn on. I put it on charger (before failure battery was around 70%), but it didn't power on and notification light for charging was very dim and blinking. Then i check my domestic forum and got solution from one user who had same problem.
brijacX said:
It was suddenly power off and didn't want to turn on. I put it on charger (before failure battery was around 70%), but it didn't power on and notification light for charging was very dim and blinking. Then i check my domestic forum and got solution from one user who had same problem.
Click to expand...
Click to collapse
Thank you. I think I have the same problem.
Enviado desde mi Moto E mediante Tapatalk
Same Problem with me
Try this
No solution sound
brhnahmad05 said:
Try this
Click to expand...
Click to collapse
Hi! thanks but not fix sound speaker
Hi try to do as in this video.
It worked for me after dropping my phone in water.
Hope it will help you!?
have u solved the problem.
lucosius said:
hello,
i have two dead mi5 smartphones and cannot find out why.
Fastboot, recovery not working, cannot charge, no led lights. In few words - totally dead. I tried method with checkpoints on motherboard and had successfully flashed official rom but result was same - dead.
Any one has any ideas whats the problem? I have changed battery from working model but nothing so it should be something with motherboard. But what?
Click to expand...
Click to collapse
hello!
Greetings of the day!
I am also facing the same problem , have u fixed it. If yes then please share the solution urgent need.
Thanks in advance
PMI9884 just changed and my Mi5 is working again! It was totally bricked, only faint glow of charging light after holding it on charge several hours.
Touch not responding, problem bigger than LCD
brijacX said:
Hello i had same problem with phone. Totally dead, then i read on forum that it is probably pmi8994 chip on motherboard that was defected. I order that chip from aliexpress( must know what version is chip on your phone). Mine was pmi8994 002. I paid 8$ on aliexpress for two of them(you need only one) and 35$ for replacement. After replacement it come alive and working fine more than half year. I hope this will help.
Click to expand...
Click to collapse
I need some advise on my phone (xiaomi 5s plus) not responding to touch. i replaced the ldc but i plug it in the a wrong way and it didn't work,. even the old lcd which was working well also no more responding to touch. is it possible that i have short circuited something.. if so, how can i have that chip or what ever replaced.
juukeli said:
PMI9884 just changed and my Mi5 is working again! It was totally bricked, only faint glow of charging light after holding it on charge several hours.
Click to expand...
Click to collapse
How did you change the chip? I saw a video on Youtube that describes the procedure of changing a chip, and looks like it is definitely nothing for laymen.
yahya69 said:
How did you change the chip? I saw a video on Youtube that describes the procedure of changing a chip, and looks like it is definitely nothing for laymen.
Click to expand...
Click to collapse
Friend of mine who´s kind of expert on soldering did this. Unfortunately fix didn´t last very long and problems started occuring again shortly.
juukeli said:
Friend of mine who´s kind of expert on soldering did this. Unfortunately fix didn´t last very long and problems started occuring again shortly.
Click to expand...
Click to collapse
Thanks for your reply! Sorry to hear that it didn't help.
Related
Hi everyone, I purchased my Xperia TX 2 months ago in Singapore and now I return to my home country- Vietnam. My phone was working good till last week.
I was surfing via 3G on my phone and i remember it was 3% battery left and then BANGGG...My phone turned black and i though it was out of battery.
Then I charged it on wall socket as usual and saw the red notification light as usual but it disappeared after a while. I couldnt turn it on anymore. I charged it for 4 hours and the screen kept the same.
I have tried to press "power +up/down volume" keys and its still frozen. Only the red light vibrates and nothing more.
I DIDNT unlock the boot loader, water, or drop it. I use my phone for daily uses and usually connect with the Sony Companion so I make sure again its not rooted yet.
Finally, I bring it on the customer service and they said its because of my fault to unplugged it when flashing ROM bla bla bla. i though Its because they have not seen any problem like this before since Xperia TX has not been released in Vietnam yet and they could not turn the phone on or connect it to PC. So, I left it there this morning and wait for the result.:crying:
Does anyone have the same problem with me? Is it the hardware or software problem? Is it the Sleep of Death (SOD) mentioned in some thread here? PLEASE show me how to fix it!
Have you tried taking out the battery, wait awhile and put it back again and plug the phone for charging again?
But since it's already in the service center, no need to worry, they can repair whatever the problem is.
Tapatalked from my TX
Rycon33 said:
Have you tried taking out the battery, wait awhile and put it back again and plug the phone for charging again?
But since it's already in the service center, no need to worry, they can repair whatever the problem is.
Tapatalked from my TX
Click to expand...
Click to collapse
Already man! BUt it wont work I hope that they can fix it for me. I am regretting abt pictures, apps and stuff which havent been back-up yet (
Hawstein said:
Already man! BUt it wont work I hope that they can fix it for me. I am regretting abt pictures, apps and stuff which havent been back-up yet (
Click to expand...
Click to collapse
you should have tried the backup and restore app of Sony bro, copy the backup to your PC and then restore it later after your phone got back from service center
anyways, next time try that app, it saves a lot of time
and about service center, they are quite very good in service quality
Hawstein said:
Already man! BUt it wont work I hope that they can fix it for me. I am regretting abt pictures, apps and stuff which havent been back-up yet (
Click to expand...
Click to collapse
I have the same problem, Orange light, wont turn on or respond no matter what i do. But i have not removed the battery yet, so wish me luck. Wont buy a Xperia ever again!.
Have try with Sony Update Service?
Xelestial01 said:
I have the same problem, Orange light, wont turn on or respond no matter what i do. But i have not removed the battery yet, so wish me luck. Wont buy a Xperia ever again!.
Click to expand...
Click to collapse
Dont be so pessimistic like that dude, We are just not so lucky at all Best luck to you!
Hawstein said:
Dont be so pessimistic like that dude, We are just not so lucky at all Best luck to you!
Click to expand...
Click to collapse
Yesterday i tried removing the battery and it was no use. I am mad because i just lightly used the product for less than 2 weeks, took good care of it, and wont be able to return it because I am in another country. So that is 539 USD wasted.
Hey, anything could solve this problem?
As many threads about this (Or a similar problem) suggest you just need to leave you rphone on charge for at least 24 hours. Use a wll charger not a USB.
Do not touch the phone in this time, just wait. If after this it does not charge, it appears your battery is FUBAR'd
Hey, device more than 24 hours when there is no change, still red light. I had some battery nothing helps. Help please what can be done? Thank you.
tomer2828284 said:
Hey, device more than 24 hours when there is no change, still red light. I had some battery nothing helps. Help please what can be done? Thank you.
Click to expand...
Click to collapse
Do you know someone else with a phone that yu could borrow their battery to see?
I take it you have checked whether the charger works and tried other chargers?
Another trick I have heard of in the old X10 forum is to cut the end of your charger lead and directly put red wire onto positive end of battery and black wire onto the negative end and charge the battery that way. But do this at your own risk. I have no way of knowing if this will work on the TX and it may even make the battery worse....but for a last chance it may be worth a go.
Edit
Also, its not yet been 24 hours since my post saying leave it plugged in for 24 hours...so maybe following instructions to the letter is something to go with in the future...
Hey, thanks for the experience to help and sorry for publication in both forums. I just gave up. I tried another battery I have another battery ... Did not work I think just the CPU burned or something? Sony is waiting for a reply on the matter. Unfortunately I did not buy the device in my country is not out here so I'm not sure I'd have a warranty. Thanks again
tomer2828284 said:
Hey, thanks for the experience to help and sorry for publication in both forums. I just gave up. I tried another battery I have another battery ... Did not work I think just the CPU burned or something? Sony is waiting for a reply on the matter. Unfortunately I did not buy the device in my country is not out here so I'm not sure I'd have a warranty. Thanks again
Click to expand...
Click to collapse
Got the same problem. No one can resolve this, and Sony refusing to repair a month old phone if you bought it not in your country. What a shame.
Bought new phone instead of bricked one.
Hi folks,
i've flashed the bootloader of my i9305 with a wrong version, meant for a i7100 ... I've mismatched two directories while choosing it from Odin.
The result is that the phone boots, but the touchscreen is unresponsive. Only the two softbuttons right and left of the home button give a response. The hardware buttons works properly, so I think it's a software problem.
I've flashed a stock rom, it worked through but without any positive effect.
What can I do to fix this ?
In this video you'll see that the phone seems to work, but I can't go further than the welcome screen.
youtu.be/nEN1g7jY9m8
Thank you very much !
flyjodel said:
Hi folks,
i've flashed the bootloader of my i9305 with a wrong version, meant for a i7100 ... I've mismatched two directories while choosing it from Odin.
The result is that the phone boots, but the touchscreen is unresponsive. Only the two softbuttons right and left of the home button give a response. The hardware buttons works properly, so I think it's a software problem.
I've flashed a stock rom, it worked through but without any positive effect.
What can I do to fix this ?
In this video you'll see that the phone seems to work, but I can't go further than the welcome screen.
youtu.be/nEN1g7jY9m8
Thank you very much !
Click to expand...
Click to collapse
I think you fried your digitizer by flashing the wrong bootloader, The digitizer fried because I7100 digitizer uses a higher voltage than I9305. When the I7100 kernel was flashed, higher voltage was given to the digitizer. Somebody else may have a better solution but for me the only way to repair it is to flash to stock and replace the digitizer.
See this video https://www.youtube.com/watch?v=oMG-_26NgXM
LucasBass said:
I think you fried your digitizer by flashing the wrong bootloader, The digitizer fried because I7100 digitizer uses a higher voltage than I9305. When the I7100 kernel was flashed, higher voltage was given to the digitizer. Somebody else may have a better solution but for me the only way to repair it is to flash to stock and replace the digitizer.
Click to expand...
Click to collapse
Hi Lucas,
many thanks for your advice. I wan't aware of this different voltage. Too bad.
So, I've just ordered a new digitizer+screen, 66 euros on ebay. I hope it'll help !
thank you
flyjodel said:
Hi Lucas,
many thanks for your advice. I wan't aware of this different voltage. Too bad.
So, I've just ordered a new digitizer+screen, 66 euros on ebay. I hope it'll help !
thank you
Click to expand...
Click to collapse
it worked. I changed the package LCD+touch+frontscreen, very easy to do and my phone worked again in less than 15 minutes.
Good to know. ?
flyjodel said:
it worked. I changed the package LCD+touch+frontscreen, very easy to do and my phone worked again in less than 15 minutes.
Click to expand...
Click to collapse
I'm glad it worked :good:, double check before you flash something into your phone now.
LucasBass said:
I'm glad it worked :good:, double check before you flash something into your phone now.
Click to expand...
Click to collapse
Thx also from me for the hint
I've been having problems with the sensitivity of the top 2mm of my phone's screen. I don't remember when it started but I think it was around a couple of months ago.
Before, it was only difficult for me to swipe the notification bar down, but now, I can no longer swipe it down unless I rotate the screen.
I don't remember how or exactly when it started, but I remember that I was using ARHD 70.0, then I updated to 71.1 in attempt to fix it, but it only worked for a while but it came back again. I also tried other roms such as MaximusHD and Eragon but still the same. I also tried rebooting to safe mode but still the same. I also used both stock and elemental sense kernels.
I updated my firmware back then to 6.06 and now to 6.07 but still nothing. I haven't tried downgrading yet though.
I tried using the line draw test and the result is found below.
Does anyone know how to fix this? I already searched xda and google but i found no solution to my problem.
It could be a hardware related issue. If it's still under warranty revert it to stock and re-lock the bootloader and just send it back.
Kahun said:
It could be a hardware related issue. If it's still under warranty revert it to stock and re-lock the bootloader and just send it back.
Click to expand...
Click to collapse
It's not under warranty anymore.
jzerman said:
It's not under warranty anymore.
Click to expand...
Click to collapse
Has your device been dropped or been water damaged? The digitizer connection from the mb could have became a bit loose.
*Edit*
I have read on a forum for the HTC One X which seems to have a similar issue to yours where a part of the screen is unresponsive. Someone suggested to clean the connector.
Kahun said:
Has your device been dropped or been water damaged? The digitizer connection from the mb could have became a bit loose.
*Edit*
I have read on a forum for the HTC One X which seems to have a similar issue to yours where a part of the screen is unresponsive. Someone suggested to clean the connector.
Click to expand...
Click to collapse
I dropped it a few times while in a case and only around a feet at most. It never been water damaged, hopefully never will.
I see, I'll look for it there, though I'm not sure how to clean the connector. Thanks!
jzerman said:
I dropped it a few times while in a case and only around a feet at most. It never been water damaged, hopefully never will.
I see, I'll look for it there, though I'm not sure how to clean the connector. Thanks!
Click to expand...
Click to collapse
Just clean the end of it with some sort of strong spirit.
Kahun said:
Just clean the end of it with some sort of strong spirit.
Click to expand...
Click to collapse
Tried cleaning it but still the same, i used alcohol because some say that that's good enough..
jzerman said:
Tried cleaning it but still the same, i used alcohol because some say that that's good enough..
Click to expand...
Click to collapse
What launcher are you using?
Kahun said:
What launcher are you using?
Click to expand...
Click to collapse
Just the stock sense/blinkfeed launcher. I also tried smart launcher but still the same.
jzerman said:
Just the stock sense/blinkfeed launcher. I also tried smart launcher but still the same.
Click to expand...
Click to collapse
I did some more research about it and people are saying it is a digitizer issue. So replacing the digitizer should fix it, but you will need to buy the lcd and digitizer together as its nearly impossible to replace them separate from eachother.
Quote from androidcentral
It's definitely a hardware issue. I have been dealing with the same issue for about 6 months now. When I try to swipe down to bring up the notification bar I get absolutely no feedback . If I give it a smack with my palm near the top corners I can often times get it to start working again. However, it's usually short lived.
Click to expand...
Click to collapse
Kahun said:
I did some more research about it and people are saying it is a digitizer issue. So replacing the digitizer should fix it, but you will need to buy the lcd and digitizer together as its nearly impossible to replace them separate from eachother.
Quote from androidcentral
Click to expand...
Click to collapse
I see. Thank you very much for the help. I think I'll just send this to the service center when I get the chance. I will probably ask them to fix the red tinted camera as well. I just hope it won't be too expensive.
You have a dead spot. Sorry kid. If updating the OS still gives you the funk, you need a new screen.
Sent from my iPad using Tapatalk
jzerman said:
I see. Thank you very much for the help. I think I'll just send this to the service center when I get the chance. I will probably ask them to fix the red tinted camera as well. I just hope it won't be too expensive.
Click to expand...
Click to collapse
You could do it yourself and save a bit of money if you know what your doing. There are tutorials on YouTube.
Alright, the weird thing is, it started working again :| i didn't do aything :|
ok so i brought a used xperia z a couple of months ago well knowing that the vibration motor was not working as i planned to fix it. but now i have my new replacement motor and i placed it in the xperia z and the vibration still does not work...
i cant think of any possible thing i did wrong...
xdarkmario said:
ok so i brought a used xperia z a couple of months ago well knowing that the vibration motor was not working as i planned to fix it. but now i have my new replacement motor and i placed it in the xperia z and the vibration still does not work...
i cant think of any possible thing i did wrong...
Click to expand...
Click to collapse
It could be an IC problem or something else other than motor problem.
I remember, one of my device had more soldering wax which was clogging the connections of my speakers.
The point being it could be actually anything really.
Why don't you show it to a technician huh?
Quote me in case you expect a reply. Good Luck
Hnk1 said:
It could be an IC problem or something else other than motor problem.
I remember, one of my device had more soldering wax which was clogging the connections of my speakers.
The point being it could be actually anything really.
Why don't you show it to a technician huh?
Quote me in case you expect a reply. Good Luck
Click to expand...
Click to collapse
what is IC?
xdarkmario said:
what is IC?
Click to expand...
Click to collapse
An integrated circuit or monolithic integrated circuit (also referred to as an IC, a chip, or a microchip) is a set of electronic circuits on one small plate ("chip") of semiconductor material, normally silicon.
Hnk1 said:
An integrated circuit or monolithic integrated circuit (also referred to as an IC, a chip, or a microchip) is a set of electronic circuits on one small plate ("chip") of semiconductor material, normally silicon.
Click to expand...
Click to collapse
oh ok, so your saying it could be a motherboard issue?
xdarkmario said:
oh ok, so your saying it could be a motherboard issue?
Click to expand...
Click to collapse
All I'm saying is you should show it to a technician to pin point the problem. It could be anything from loose connection, fried IC , faulty vibration motor.
You can not be sure unless you physically check it.
Hnk1 said:
All I'm saying is you should show it to a technician to pin point the problem. It could be anything from loose connection, fried IC , faulty vibration motor.
You can not be sure unless you physically check it.
Click to expand...
Click to collapse
I am a tec lol, I do computer & phone repair (not a licensed Sony tec though) and there's no possibility of Me showing it to a tec, I opened and installed rom.
xdarkmario said:
I am a tec lol, I do computer & phone repair (not a licensed Sony tec though) and there's no possibility of Me showing it to a tec, I opened and installed rom.
Click to expand...
Click to collapse
Then all I can say is best of luck. I hope you work it out
Vibrator solution
You can find my solution here:
http://forum.xda-developers.com/showpost.php?p=57925125&postcount=33
http://forum.xda-developers.com/xperia-z/help/xperia-z-vibration-problem-experiment-t2211553/page4
Personally tested 100% working
Last time I got this problem and went to a services center. They told me need to change the vibrator and whole screen... cost me quite a fortune...
jerryhou85 said:
Last time I got this problem and went to a services center. They told me need to change the vibrator and whole screen... cost me quite a fortune...
Click to expand...
Click to collapse
Well they really bs on that screen part,they have nothing to do with that.
But I upgraded to the Z1 now so this is irrelevant now.
*#*#SERVICE#*#*
there you can make a directly vibration test.
Hey, I got this black screen issue with my K20 pro. And clearly its not software issue.
I tried many things, Searched many sites.
All k20 pro user whether are on miui 10 or 11 or 12 experiencing this problem.
my worst luck is i m still under warrenty but i got a little crack on my phone within 10 days of purchase, it has been 10 month since than. my phone was working fine and suddenly i am experiencing this issue. my phone is completely blank now. Service center not taking it under warrenty since it broke.
ketan.Patel said:
Hey, I got this black screen issue with my K20 pro. And clearly its not software issue.
I tried many things, Searched many sites.
All k20 pro user whether are on miui 10 or 11 or 12 experiencing this problem.
my worst luck is i m still under warrenty but i got a little crack on my phone within 10 days of purchase, it has been 10 month since than. my phone was working fine and suddenly i am experiencing this issue. my phone is completely blank now. Service center not taking it under warrenty since it broke.
anyone know the actual issue, call or whatsapp me please on 8005808844 and let me know how to fix it
Click to expand...
Click to collapse
Actually I faced the same issue with my K20 pro. Nothing worked for me , power button didn't respond and I took it to service center, surprisingly there it turned on without giving to them, Even though It's working fine now, I gave them to check for the black screen issue, and they replied they didn't find any log for that and even they answered the last used app on my device. From that I concluded it's a software issue.
Again till now, I didn't face that issue. If I'm wrong please correct me.
Kotesh koti said:
Actually I faced the same issue with my K20 pro. Nothing worked for me , power button didn't respond and I took it to service center, surprisingly there it turned on without giving to them, Even though It's working fine now, I gave them to check for the black screen issue, and they replied they didn't find any log for that and even they answered the last used app on my device. From that I concluded it's a software issue.
Again till now, I didn't face that issue. If I'm wrong please correct me.
Click to expand...
Click to collapse
There might be many possibilities, but did they repaired it somehow, or just checked and gave back to you.
If it's given back to you without doing any repair of any kind. Please be very cautious, this devices will go black eventually. Please make a action as soon as possible before same happened again.
You can search and read other users review as well. This phone manufacturing must have a serious manufacturing defect that all users will experience some day
ketan.Patel said:
There might be many possibilities, but did they repaired it somehow, or just checked and gave back to you.
If it's given back to you without doing any repair of any kind. Please be very cautious, this devices will go black eventually. Please make a action as soon as possible before same happened again.
You can search and read other users review as well. This phone manufacturing must have a serious manufacturing defect that all users will experience some day
Click to expand...
Click to collapse
The returned me without repairing.
Even I was scared and later came to know that it was a software issue. I noticed black screen issue in July and till now I didn't faced that again.
Kotesh koti said:
The returned me without repairing.
Even I was scared and later came to know that it was a software issue. I noticed black screen issue in July and till now I didn't faced that again.
Click to expand...
Click to collapse
That's great, Could you please let me know how that software issue got solved.
Currently my phone's screen is black. I can't use it.
I do know its working fine by the sound of charging plug in and out and calls coming.
I m frustrated and going for a IPS LCD display worth 3500 rs since amoled will cost around 9000
This is my last try to solve it if I can.
So please share your experience how it was solved
ketan.Patel said:
That's great, Could you please let me know how that software issue got solved.
Currently my phone's screen is black. I can't use it.
I do know its working fine by the sound of charging plug in and out and calls coming.
I m frustrated and going for a IPS LCD display worth 3500 rs since amoled will cost around 9000
This is my last try to solve it if I can.
So please share your experience how it was solved
Click to expand...
Click to collapse
Frankly I did nothing.
It worked fine itself. I got scared to switch to custom roms coz I thought it as a hardware issue, later came to know as a software issue. I heard that some people had fod issues with miui 12 after screen replacement. I can't guide you in this case and please do proper research before spending money.
Thanks
Kotesh koti said:
Frankly I did nothing.
It worked fine itself. I got scared to switch to custom roms coz I thought it as a hardware issue, later came to know as a software issue. I heard that some people had fod issues with miui 12 after screen replacement. I can't guide you in this case and please do proper research before spending money.
Thanks
Click to expand...
Click to collapse
Fod issue? Can you please explain ?
ketan.Patel said:
Fod issue? Can you please explain ?
Click to expand...
Click to collapse
I can't confirm this as I didn't face that. I read this on XDA. I'll pin the threat if I find that.
PS: https://forum.xda-developers.com/k20-pro/help/fingerprint-dont-replace-display-t4158097
Kotesh koti said:
I can't confirm this as I didn't face that. I read this on XDA. I'll pin the threat if I find that.
PS: https://forum.xda-developers.com/k20-pro/help/fingerprint-dont-replace-display-t4158097
Click to expand...
Click to collapse
Ohh ok got it.
You are talking about fingerprint will not work on IPS LCD display, yes that I do know.
But what options do I have?
It's either 3500 with no fingerprint or 9000 with fingerprint.
I can use other ways to unlock so it's kind of fine with me