Hi people, i have a huawei p30 pro for 1 year and the other day my screen I broke it, I buy new online and the back glass also then I follow a tutorial on YouTube how to change screen, I open the front screen then the back glass and when I wanted to remove the battery I dint follow the instruction 1 2 3 just 3 directly and the battery broke down and the smelling was disgusting, I search on internet for a batteryi buy one and is not for my phone they send me other type of battery 3900 mAH, then I search second hand huawei to buy and I dint found the p30 pro but the mate 20 pro on internet they say is the same battery, so I buy the mate 20 pro I extract the battery I put on my p30 pro and when power on:: says huawei and then phone shuts down, I wipe data and factory reset succefull but the phone still not passing the boot message from huawei just shutdown its very strange its posible if someone know there is a encryption with batteries or something like that? Pls I can't get my head clear and I spend a lot of money only to change the screen of my huawei and now it's not working... Plss
As long as it's the right battery that shouldn't be the issue.
Try a hard reboot (disconnect the battery).
It maybe:
Loose or damaged micro ribbon connector.
Damaged hardware (unconnected assemblies can be damaged by ESD) or otherwise damaged.
Firmware data is corrupted; reflash firmware.
noob696996 said:
Hi people, i have a huawei p30 pro for 1 year and the other day my screen I broke it, I buy new online and the back glass also then I follow a tutorial on YouTube how to change screen, I open the front screen then the back glass and when I wanted to remove the battery I dint follow the instruction 1 2 3 just 3 directly and the battery broke down and the smelling was disgusting, I search on internet for a batteryi buy one and is not for my phone they send me other type of battery 3900 mAH, then I search second hand huawei to buy and I dint found the p30 pro but the mate 20 pro on internet they say is the same battery, so I buy the mate 20 pro I extract the battery I put on my p30 pro and when power on:: says huawei and then phone shuts down, I wipe data and factory reset succefull but the phone still not passing the boot message from huawei just shutdown its very strange its posible if someone know there is a encryption with batteries or something like that? Pls I can't get my head clear and I spend a lot of money only to change the screen of my huawei and now it's not working... Plss
Click to expand...
Click to collapse
same problem here...it happened to me three times in a row so i think damaged hardware can not be the problem since i did everythink very carefully. I think maybe the screen could have caused a brick of the phone...the battery is not the problem since i have the same think with original battery! also i tried with original (cracked) screen afterwards and it still was the same problem. did you try update via OTG?
I've got the solution! It is a bettery issue...I had three phones with exact the same problem (no boot after display and bettery change), after inserting the old battery all the phones appeared to be working just fine. Try to put in the old battery and reboot. Good luck
yes its the battery you are right , but how can we change battery ? its 100 on the huawei store
Read this. There's a special diagnostic apk for just this. Also Google how to repairs on your specific model. Something was damaged and/or done wrong.
Huawei P30 Pro battery repair guide
Simply change the battery of your HUAWEI P30 Pro yourself! In this manual we show you step by step how to do it. Save money - repair it yourself!
www.idoc.eu
blackhawk said:
Read this. There's a special diagnostic apk for just this. Also Google how to repairs on your specific model. Something was damaged and/or done wrong.
Huawei P30 Pro battery repair guide
Simply change the battery of your HUAWEI P30 Pro yourself! In this manual we show you step by step how to do it. Save money - repair it yourself!
www.idoc.eu
Click to expand...
Click to collapse
i have buy the battery from the idoc website now im waiting to come and test it
The idoc battery seems to work very good, I think problem was the official battery
Thanks to everyone helping me, when I connect the battery from idoc website the phone just started normally
I had an other p30 pro with a broken battery. I replaced it with the one from Idoc website but still it wont boot up. Since i've already reppaired plenty of p30 pro i'm pretty sure that nothing was damaged. Any suggestions? Thank you
Related
Hello all
My watch has developed a strange display scrolling problem when active watchface is displayed since lollipop update.
Please see the following video to explain the problem.
Have tried to reset via the menu to fix the problem . after reset it works for a few minutes but then it comes back. I feel this is a software fault
Any ideas chaps?
Thanks
PebbleBed said:
Hello all
My watch has developed a strange display scrolling problem when active watchface is displayed since lollipop update.
Please see the following video to explain the problem.
Have tried to reset via the menu to fix the problem . after reset it works for a few minutes but then it comes back. I feel this is a software fault
Any ideas chaps?
Thanks
Click to expand...
Click to collapse
bro..im having the same issue..have u manage to rectify it?
I was advised by LG support to return it to the distributor
they initially told me to go back to lg but in the end they gave me a RMA
Now waiting for a repair or replacement watch. Fingers crossed
I had the same symptoms as well. When through LG's customer service to get an "RA" number. I was pleasantly surprised that LG provided pre-paid shipping through FEDEX. I received it back in a little over a week. It appears to be a new watch altogether, as the the front display didn't have the screen protector I put on it, as well as the band looking pristine. So it appears that this wasn't a software issue, but a hardware failure. It was surprising that it didn't have the latest firmware installed, but I'm still happy I have a functional LG Watch R back again! Make sure you keep the invoice/receipt to provide proof of purchase for free warranty service.
I have the same problem in my particular case happen after flashing the Urban ROM ... also think is a sofware problem ... any suggestion, i dont live in the USA and sending the watch to warranty will take months....
How to fix it?
Sorry for popping this thread. I have the same issue. My watch is 10 moth old. I tried to contact LG USA support, but for some reason they don't take responsibility for it. I definitely got my lesson regarding LG support
Did anybody managed to fix this problem? As for now I have $$$ brick
My watch has now developed this problem too but i am on marshmallow.
Would flashing 6.0.1 on the watch fix it does anyone think?
I cannot bring it back to LG as i bought it second hand
Any ideas to fix would be greatly received
I have the same problem, Did anybody managed to fix this problem?
I had the same issue. To solve the problem you need to remove the mainboard from your watch and do a reflow procedure with the mainboard.
A simple way to do it is to put the mainboard in a oven and heat it op to about 100 degrees celsius for about 5 minutes. Remove it from the oven and let it cool down.
Assemble your watch and power up.
problem solved
rijkerhc said:
I had the same issue. To solve the problem you need to remove the mainboard from your watch and do a reflow procedure with the mainboard.
A simple way to do it is to put the mainboard in a oven and heat it op to about 100 degrees celsius for about 5 minutes. Remove it from the oven and let it cool down.
Assemble your watch and power up.
Click to expand...
Click to collapse
You are the best, my friend, precisely the problem solved in this way.Thank you very much. :good:
Hi all,
Got this LG G Watch R from my dad 3 months ago as a present. Since yesterday it's screen has got stuck: only noise and nothing else.[emoji16]
Unfortunately I could not find the bill to make use of the 2 years guarantee by LG, though I still hope LG will accept my request. This because father deseased in the meanwhile and found no such documents/bills. [emoji17]
I'm still corresponding with LG about this issue. Especially the fact that a 300 Euro product from a manufacturer who is claiming this is the best smartwatch on the market, is useless after 3 months is really frustrating!!![emoji35] [emoji22]
Nevertheless I want to ask you if there is a solution to resolve this screen issue by my self? Is there any?
I can imagine factory reset will help...but screen is not readable thus I can't open the menu item 'factory reset' [emoji22]
Thank you all in advance for your tips and answers!
Regards, Kurrrry from Netherlands
If what you are describing is what I think it may be, you might want to try forcing the watch to reboot, and see if that makes a difference. I have found a couple of watch faces that have caused this problem, and a forced reboot made the screen visible long enough for me to change the watch face.
To force a reboot, simply poss the button on the side, and hold it in until a reboot occurs. Mine takes ten to fifteen seconds for this to happen.
Hope that helps!
Unfortunately this didn't help Thanks anyway!
http://forum.xda-developers.com/g-watch-r/help/screen-dead-t2989122
check this. RMA is the only option.
My K20 pro screen had gone black after the update, it booted up and showed the lock-screen for a second and then went blank. I'm not sure if this was because of the update or a h/w issue. I held down the power button but it only vibrates every 10 seconds. I was able to go to recovery and fastboot mode but both also shows blank screen. I tried flashing the 10.3.3.0 Fastboot rom through miflash, but even after restart the screen doesn't turn on. Has any one faced any similar issues? Any help/suggestions ?
I did not get any issues after this update. No idea why its happening, heard few more display blank/dead incidents. Do you still have warranty?
Angelina7 said:
I did not get any issues after this update. No idea why its happening, heard few more display blank/dead incidents. Do you still have warranty?
Click to expand...
Click to collapse
Yes its under warranty. I'm going to the service center today. Will update the status after that. I'm already regretting buying this thing.
bsbimalbose said:
Yes its under warranty. I'm going to the service center today. Will update the status after that. I'm already regretting buying this thing.
Click to expand...
Click to collapse
did they changed ur display?
Even I had some issues, it was taking painfully long to boot up after the update. But I managed to hold on with out doing anything.
PiyasRahman said:
did they changed ur display?
Click to expand...
Click to collapse
No they did not. But they confirmed its a h/w issue. They have emailed someone to get the approval for a device replacement. They said they would inform me once they get the approval. Lets see, its been 3 days since i'm left with this paper weight worth INR 28k.
Depending on the service centre, you will probably get a new device. It might take a few days but from what I have seen in the past their services are good enough...
A horrific thing happen though.
Seems the Assembly line in India is like a lottery system. Either you get a good device or you get a problematic device...
Just got an update from mi service center. They said that they have got the approval to replace the device. So I can expect a new K20 pro within 2 days.
Got the phone replaced.
K20 pro screen went black
bsbimalbose said:
My K20 pro screen had gone black after the update, it booted up and showed the lock-screen for a second and then went blank. I'm not sure if this was because of the update or a h/w issue. I held down the power button but it only vibrates every 10 seconds. I was able to go to recovery and fastboot mode but both also shows blank screen. I tried flashing the 10.3.3.0 Fastboot rom through miflash, but even after restart the screen doesn't turn on. Has any one faced any similar issues? Any help/suggestions ?
Click to expand...
Click to collapse
the case is the same as my redmi k20 pro, can you please help how to normalize it again so that it can be used again. please help anyone who experiences a case like us what steps should be done
omieigonk said:
the case is the same as my redmi k20 pro, can you please help how to normalize it again so that it can be used again. please help anyone who experiences a case like us what steps should be done
Click to expand...
Click to collapse
i got my phone replaced with a new one from the mi service center. I would suggest you go check at a service center near you
bsbimalbose said:
i got my phone replaced with a new one from the mi service center. I would suggest you go check at a service center near you
Click to expand...
Click to collapse
Hey,Bimal. I am having the exact same issues as you did, can you help me out?
Which service center did you visit and what was the procedure and did you carry the purchase invoice with you, how long did it took for them to inspect your phone?
I'm facing same problem as you were. Can you please help me out? I live in Delhi, which service center should I choose for the vest response or can you just share your experience and explain the procedure?
Should we return back the accessories as well??
My Xiaomi note 9s does not turn on, not charging, can't get it in fastboot and basically it has no life at all
Please help if you can
Cheers
Can you give any more information?
Specifically what was happening just before it died?
Was it in use at the time or did you turn it off (and find it wouldn't turn back on)?
Was the battery fully charged or could it have shut down after being fully depleted?
Had you recently done anything unusual with it? (Rooted it or taken it swimming maybe?)
thesoupthief said:
Can you give any more information?
Specifically what was happening just before it died?
Was it in use at the time or did you turn it off (and find it wouldn't turn back on)?
Was the battery fully charged or could it have shut down after being fully depleted?
Had you recently done anything unusual with it? (Rooted it or taken it swimming maybe?)
Click to expand...
Click to collapse
Cheers for your reply mate
I don't know its history..
It looks immaculate and new but won't turn on
So wondering if anyone had any idea about getting it working
Tried the combo buttons to restart..
Etc
Nothing dead!
Sorry dude - it's not sounding good
Not meaning to pry, but how did you come by it? Without any clues as to what's screwed it it's hard to know how to put it right
You might try leaving it on charge for a day then try to restart with it still plugged in (worked with a moto g5 I used to have that was dead after totally discharging)
Could get the adb drivers on a pc and see if it is detectable?
Failing that I'd guess it's probably knackered I'm afraid - my poco F1 is in the same shape. "Needs a new motherboard", said a guy in a repair shop - not really worth the repair
thesoupthief said:
Sorry dude - it's not sounding good
Not meaning to pry, but how did you come by it? Without any clues as to what's screwed it it's hard to know how to put it right
You might try leaving it on charge for a day then try to restart with it still plugged in (worked with a moto g5 I used to have that was dead after totally discharging)
Could get the adb drivers on a pc and see if it is detectable?
Failing that I'd guess it's probably knackered I'm afraid - my poco F1 is in the same shape. "Needs a new motherboard", said a guy in a repair shop - not really worth the repair
Click to expand...
Click to collapse
Thanks for helping.
It has been sent to xiaomi for repairs under warranty...
Wrong section.
This section is for MERLIN (redmi note 9).
Do you need help with your MERLIN device ?
Read this FAQ: https://forum.xda-developers.com/t/...for-merlin-redmi-10x-4g-redmi-note-9.4225177/
Hello, guys!
So, two days ago I just checking my phone left on the table, a notification arrived, when I unlocked it, the phone turned off and has never returned. It has around 22% battery, and I have been using it for only 7 months. There was no physical damage (cracks, water damage, etc) or overheating. The phone (chinese market with global rom) was updated to the last MIUI 13 OTA around one week ago.
The phone:
- Wont turn on (none of the buttons combo work/ no fastboot)
- No sign of charging using any charger, neither through wireles or usb
- My PC doesnt recognize the usb connection at all
Since I had to import it, the warranty is long gone. Ive read about shorting the testpoint for getting into EDL mode. I just bought the tools and gonna try to do it and contact the telegram guy again (he told that he can only help me when I get the usb working).
I am really disappointed with this. I have a 6 years old Mi 4C and a 4 years old Xiaomi A1 and they both still work, never expected a phone to be gone so fast and completely by itself.
Since I lack hope on making the EDL work, is there anything else I can do?
Every thread I read, people at least can get their USB to work.
Thanks!
dashcsn said:
Hello, guys!
So, two days ago I just checking my phone left on the table, a notification arrived, when I unlocked it, the phone turned off and has never returned. It has around 22% battery, and I have been using it for only 7 months. There was no physical damage (cracks, water damage, etc) or overheating. The phone (chinese market with global rom) was updated to the last MIUI 13 OTA around one week ago.
The phone:
- Wont turn on (none of the buttons combo work/ no fastboot)
- No sign of charging using any charger, neither through wireles or usb
- My PC doesnt recognize the usb connection at all
Since I had to import it, the warranty is long gone. Ive read about shorting the testpoint for getting into EDL mode. I just bought the tools and gonna try to do it and contact the telegram guy again (he told that he can only help me when I get the usb working).
I am really disappointed with this. I have a 6 years old Mi 4C and a 4 years old Xiaomi A1 and they both still work, never expected a phone to be gone so fast and completely by itself.
Since I lack hope on making the EDL work, is there anything else I can do?
Every thread I read, people at least can get their USB to work.
Thanks!
Click to expand...
Click to collapse
dashcsn said:
Hello, guys!
So, two days ago I just checking my phone left on the table, a notification arrived, when I unlocked it, the phone turned off and has never returned. It has around 22% battery, and I have been using it for only 7 months. There was no physical damage (cracks, water damage, etc) or overheating. The phone (chinese market with global rom) was updated to the last MIUI 13 OTA around one week ago.
The phone:
- Wont turn on (none of the buttons combo work/ no fastboot)
- No sign of charging using any charger, neither through wireles or usb
- My PC doesnt recognize the usb connection at all
Since I had to import it, the warranty is long gone. Ive read about shorting the testpoint for getting into EDL mode. I just bought the tools and gonna try to do it and contact the telegram guy again (he told that he can only help me when I get the usb working).
I am really disappointed with this. I have a 6 years old Mi 4C and a 4 years old Xiaomi A1 and they both still work, never expected a phone to be gone so fast and completely by itself.
Since I lack hope on making the EDL work, is there anything else I can do?
Every thread I read, people at least can get their USB to work.
Thank
Click to expand...
Click to collapse
I think you should check main power IC
NgaChan705088 said:
I think you should check main power IC
Click to expand...
Click to collapse
Sorry to ask, but how do I do that?
Go check at Xiaomi service .
My phone has the same. Variannty change main board. My friend the same problem has too. We together has new mainboard
dromaczek said:
My phone has the same. Variannty change main board. My friend the same problem has too. We together has new mainboard
Click to expand...
Click to collapse
Oh. for how much could you find a new motherboard?
Variannty? What does it mean?
dashcsn said:
Oh. for how much could you find a new motherboard?
Variannty? What does it mean?
Click to expand...
Click to collapse
Warranty