random pop sound occuring - Huawei Mate 9 Questions & Answers

Hi i have gotten the mate 9 for about 2 months now... mha-l29c636b183 to be exact before it was on b151 then i updated to b181 and now b183 i have noticed sometimes the phone is having random soft pop sound coming out when i touch or on my normal usage, i did already factory reset but still the problem didnt go away. anyone of you facing it too? my phone is fully stock didnt unlock BL or anything

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[Q]half screen flickering with grey,and keeps getting worse

since a few days,on my screen kept coming a light ,gray flickering on the down half of the screen that lasted just a few seconds,and then disappeared.
then,yesterday even the upper side of the screen got affected.
Since I noticed some improvements through unlocking and locking the screen,I thought it was a software problem (I have trickdroid 6.0 installed,so I reflashed the rom)
after full wipe and rom reflashing,the problem was still there,it keeps coming out after a couple of hours,but it was still present.
today I did a factory reset from the bootloader(deleting everything)and reflashed the rom.still there.
anyone got the solution???would help a lot,thanks!!!!:fingers-crossed::fingers-crossed::fingers-crossed:
mikness360 said:
since a few days,on my screen kept coming a light ,gray flickering on the down half of the screen that lasted just a few seconds,and then disappeared.
then,yesterday even the upper side of the screen got affected.
Since I noticed some improvements through unlocking and locking the screen,I thought it was a software problem (I have trickdroid 6.0 installed,so I reflashed the rom)
after full wipe and rom reflashing,the problem was still there,it keeps coming out after a couple of hours,but it was still present.
today I did a factory reset from the bootloader(deleting everything)and reflashed the rom.still there.
anyone got the solution???would help a lot,thanks!!!!:fingers-crossed::fingers-crossed::fingers-crossed:
Click to expand...
Click to collapse
Well, the only thing that comes into my mind is to full wipe, download a different rom, flash it's own kernel and try it...
If it's still there, I am afraid it's a hardware problem.
since the problem keept being there,I sent it to htc...the motherboard was faulty so they replaced it

Different touchscreen bug

Hi,
My OPO is having some strange behaviors when it comes to the touchscreen. Not only I'm having the ghost touches (still no fix out, right?), but I'm also having a strange bug that makes the center portion of the screen unusable all the freaking time.
I made a video (sorry for the bad quality, the glitch about 25 seconds in and the general noobness ) showing the bug in action (sometimes it happens on the lock screen, which is infuriating cause I have to way of unlocking and have to wait until good guy OPO gets his **** together).
Anyway, is there anyone with a similar problem? any fix on the mind of an illuminated soul? or to the warranty (or lack of it) with it?
Thanks.
mromariz said:
Hi,
My OPO is having some strange behaviors when it comes to the touchscreen. Not only I'm having the ghost touches (still no fix out, right?), but I'm also having a strange bug that makes the center portion of the screen unusable all the freaking time.
I made a video (sorry for the bad quality, the glitch about 25 seconds in and the general noobness ) showing the bug in action (sometimes it happens on the lock screen, which is infuriating cause I have to way of unlocking and have to wait until good guy OPO gets his **** together).
Anyway, is there anyone with a similar problem? any fix on the mind of an illuminated soul? or to the warranty (or lack of it) with it?
Thanks.
Click to expand...
Click to collapse
i am with the same problem..the scrren freezes randomly for a few minutes and then working fine..i don't understand how is possibile..every boot from two days
iker_92 said:
i am with the same problem..the scrren freezes randomly for a few minutes and then working fine..i don't understand how is possibile..every boot from two days
Click to expand...
Click to collapse
I just want to understand if there's or will be any software fix for this problem, or if I just have to give up and start thinking about warranty.(happened again has I write this message ).
i hope is software related..i wait the next ota with hope for the fix..otherwise i will send it in assistance..
iker_92 said:
i hope is software related..i wait the next ota with hope for the fix..otherwise i will send it in assistance..
Click to expand...
Click to collapse
I have it too...When i wake up my phone sometimes i have to wait a few sec before the screen becomes responsive...It must be something related to touchscreen software or drivers, theyre really bugged as now.
Yea I also have it, I had it yesterday when i had to call cardstop when my wallet was stolen and my screen wasn't working.
Powered off for 5 min then only the bottom of the screen was was working.
hey guys Abhisek Devkota of CM says that is a firmware related issue caused by partnbers that gave drivers to cm..they now are working hard for it and in this month should be two updates..the firts with the workaround on the ota in the next days and the second with kernel patch
iker_92 said:
hey guys Abhisek Devkota of CM says that is a firmware related issue caused by partnbers that gave drivers to cm..they now are working hard for it and in this month should be two updates..the firts with the workaround on the ota in the next days and the second with kernel patch
Click to expand...
Click to collapse
I hope so, its happening almost every time I unlock/try to unlock the phone now. its really annoying, specially during calls, yesterday I called a friend and he didn't pick up so the call went to the voicemail, since I didn't want to leave any message I tried to end the call, but because of this bug I had to put the phone to sleep and wake it up to end the call making me pay for a dam voicemail.
Any news on a fix for this ?
I am having this issue as well but it just started today and I have had the phone for about 3 weeks. After a few minutes of use my touch screen except for the navigation buttons and the status bar become unresponsive and I have to power cycle my device to get the screen working again.
It happened to me today as well. I sure it will be fixed but still glad I have my Nexus 5 till then.
I have found a temporary fix (at least for me). After trying out many different kernels I ended up with the XNPH22R Kernel (http://forum.xda-developers.com/showthread.php?t=2780725). After a reboot the screen frooze but then recoverey without reboot. Now I had no freeze for around 30 hours without reboot. Still running the XNPH25R CM11s Rom.
Phone is rooted and unlocked.
There are also speculations that the freezes could be temperature related or at least partially.
keileruno said:
I have found a temporary fix (at least for me). After trying out many different kernels I ended up with the XNPH22R Kernel (http://forum.xda-developers.com/showthread.php?t=2780725). After a reboot the screen frooze but then recoverey without reboot. Now I had no freeze for around 30 hours without reboot. Still running the XNPH25R CM11s Rom.
Phone is rooted and unlocked.
There are also speculations that the freezes could be temperature related or at least partially.
Click to expand...
Click to collapse
Yeh I also get that feeling (about the temperature) . I'm gonna try that kernel once I get home thanks.
http://forum.xda-developers.com/one...-30o-ota-slowly-rolling-t2844689/post54755925
It's a known issue.. Vote it on jira! https://jira.cyanogenmod.org/plugins/servlet/mobile#issue/BACON-145

Rebooting issue

Hi guys i am having a problem where my phone soft reboots after my screen is off.It happens on every rom.It stopped happening when i installed turbo rom for 2 days and then it came back.plz help
Arpan22 said:
Guys this has been a frustrating issue.When I turn my screen off my phone soft reboots.It happens on every rom.When i install the first 6.0.1 stock rom it freezes after every 5 minutes and reboots.Plz help me.This phone has turned useless,i am using aicp 12 and i have to keep my screen on and it doesnt last 5 hours.
Click to expand...
Click to collapse
Assuming you are flashing correctly, then this is a hardware problem...
Have you ever replaced your display panel? Bootlooping on Marshmallow and sometimes odd behavior on Lollipop that is display related could be because of a cheap or non-OEM display, we have definitely seen it before. If you are sure this is the original display then this is not the issue.
I would go back to the flashing process and make sure you are doing it correctly... including the factory reset in stock recovery before flashing.
acejavelin said:
Assuming you are flashing correctly, then this is a hardware problem...
Have you ever replaced your display panel? Bootlooping on Marshmallow and sometimes odd behavior on Lollipop that is display related could be because of a cheap or non-OEM display, we have definitely seen it before. If you are sure this is the original display then this is not the issue.
I would go back to the flashing process and make sure you are doing it correctly... including the factory reset in stock recovery before flashing.
Click to expand...
Click to collapse
I have not replaced my panel.I checked my battery health and it shows good.What hardware problem could cause it.Listen i was using cm13 for almost 6 months and i used a sound mod where my earpiece would work as a speaker.One day it stopped working and another day it just started rebooting aftet every 2 minutes.I dunno what happened
Arpan22 said:
I have not replaced my panel.I checked my battery health and it shows good.What hardware problem could cause it.Listen i was using cm13 for almost 6 months and i used a sound mod where my earpiece would work as a speaker.One day it stopped working and another day it just started rebooting aftet every 2 minutes.I dunno what happened
Click to expand...
Click to collapse
If you haven't replaced the display panel and you purchased the device new, then that isn't the problem.
The sound mod probably blew out the speaker or amp/dsp, likely not related to to the rebooting issue but possible.
Does it reboot in safe mode when turning off the screen?
I'll reply here. I am betting a very non clean install and would like to see you wipe advanced: dalvik, data, system, and cache, and flash only rom, gapps, and supersu if you want, but no additions, kernels, themes, mods, apps, fixes, or anything, and test in that state.

Black screen OnePlus 6

Hi,
I got my new Onelus 6 five days ago, and i installed the latest updates (ONEPLUS A6003_22_180614).
For the last three days, i've had issues with the screen going black. When i lock it and then try to unlock it, the screen doesn't switch back on, it keeps being dark.
I tried to reboot it several times (Volume button + power) but the screen is still black. The phones vibrates and the LED works but the screen doesn't.
I tried to remove the SIM card, but the problem is still here.
Sometimes after 100 trials, the reboot works, but the problem comes back as soon as i try to unlock it.
Do you know where this bug might come from ? Firmware problem or phone problem ?
I really don't know what to do... I hope you'll be able to help me !
Thank you
Sounds like you should contact OnePlus and it may be a defective phone. Maybe have to RMA it and have it replaced.
Krody said:
Hi,
I got my new Onelus 6 five days ago, and i installed the latest updates (ONEPLUS A6003_22_180614).
For the last three days, i've had issues with the screen going black. When i lock it and then try to unlock it, the screen doesn't switch back on, it keeps being dark.
I tried to reboot it several times (Volume button + power) but the screen is still black. The phones vibrates and the LED works but the screen doesn't.
I tried to remove the SIM card, but the problem is still here.
Sometimes after 100 trials, the reboot works, but the problem comes back as soon as i try to unlock it.
Do you know where this bug might come from ? Firmware problem or phone problem ?
I really don't know what to do... I hope you'll be able to help me !
Thank you
Click to expand...
Click to collapse
Have you tried a factory reset,or using the msmdownloadtool
My phone is brand new, I don't think a factory reset would change anything, does it ?
I want to see what OnePlus support can do for me before trying anything with softwares on my phone ! (I don't want to loose warranty)
Krody said:
My phone is brand new, I don't think a factory reset would change anything, does it ?
I want to see what OnePlus support can do for me before trying anything with softwares on my phone ! (I don't want to loose warranty)
Click to expand...
Click to collapse
I had a similar issue within a day of getting the phone. Nothing worked and had to send for replacement.
Try to reset to the factory settings. If this can't help you, refer to the service center or to shop where you bought the phone.
Hello. I'm having the same problem. Bought my phone couple days ago and it runs ONEPLUS A6003_22_180713. Don't know what to do sinse there is no OnePlus service centre in my city. Have your problem been solved? Have you done anything special?
Hi,
Unfortunately I had to send it back to the website where i bought it. I have been refunded, and i bought a galaxy S9+ (cheaper than the OnePlus 6 i got)
Even i got the same issue since Pie update.
Had rooted when it was on Oreo, when Pie (OOS 9.0) update came, it came with a new issue. Whenever I unlocked the phone, the screen would flash with blue lines and black background multiple times then show the lockscreen. And now with OOS 9.0.2 the issue went even more drastic, the screen kept on flashing while using apps. Even forced reboot didn't solve the problem. I had to power it off and leave it aside in nighttime. The issue has decreased but the lockscreen flashing still exists.
Temporary fix - https://thedroidguy.com/2018/07/how-to-fix-oneplus-6-that-wont-turn-on-easy-fix-1087099
If the issue increases, then I would restore Oreo ROM and relock the bootloader.
I need help tooo!
---------- Post added at 09:54 AM ---------- Previous post was at 09:50 AM ----------
amihir said:
Even i got the same issue since Pie update.
Had rooted when it was on Oreo, when Pie (OOS 9.0) update came, it came with a new issue. Whenever I unlocked the phone, the screen would flash with blue lines and black background multiple times then show the lockscreen. And now with OOS 9.0.2 the issue went even more drastic, the screen kept on flashing while using apps. Even forced reboot didn't solve the problem. I had to power it off and leave it aside in nighttime. The issue has decreased but the lockscreen flashing still exists.
Temporary fix - https://thedroidguy.com/2018/07/how-to-fix-oneplus-6-that-wont-turn-on-easy-fix-1087099
If the issue increases, then I would restore Oreo ROM and relock the bootloader.
I need help tooo!
Click to expand...
Click to collapse
Best solution is to keep the screen ON always. Or else that flashing bug will keep recurring.
But this is a temporary fix and not all would like to keep it Always ON
Same here from 3 days ago. OX 9.0.2
The phone hangs, No respond and must hard-restart the thing.
Same issue here,since the past 2 weeks.The phone screen keeps flashing when the phone is locked and even restarting the thing 20 times doesn't make the phone start.The LEDs work fine,the phone receives calls and messages too but the entire screen is black and unresponsive at the moment I face this issue.The moment I lock the phone the issue crops up and it's a pain to restart it every time it happens.

Question Pixel 7 Pro randomly shutting down

My Pixel 7 Pro has started to randomly shut down every so often. Completely out of the blue, the screen will just go black and I need to long-press the power button to turn it back on. This started happening a couple of days ago. No idea why.
I don't know if there's any correlation, but this started happening after the December update.
Is anyone else seeing this, too? Any thoughts on what could cause this and how to remedy it?
Thanks!
--Ron
dutch_in_seattle said:
My Pixel 7 Pro has started to randomly shut down every so often. Completely out of the blue, the screen will just go black and I need to long-press the power button to turn it back on. This started happening a couple of days ago. No idea why.
I don't know if there's any correlation, but this started happening after the December update.
Is anyone else seeing this, too? Any thoughts on what could cause this and how to remedy it?
Thanks!
--Ron
Click to expand...
Click to collapse
No, but I know who can fix it for free, because it's a brand new phone that's still under warranty...
Of course I'll reach out to Google, but I wanted to see if anyone else is seeing this, too.
Will google cover when it is bought at Virgin Megastore?
dutch_in_seattle said:
My Pixel 7 Pro has started to randomly shut down every so often. Completely out of the blue, the screen will just go black and I need to long-press the power button to turn it back on. This started happening a couple of days ago. No idea why.
I don't know if there's any correlation, but this started happening after the December update.
Is anyone else seeing this, too? Any thoughts on what could cause this and how to remedy it?
Thanks!
--Ron
Click to expand...
Click to collapse
Have you backed up to Google one and done by a reset?
A reset might solve your problem?
I've read on GitHub that it's an issue with the 5g hand over to LTE on the T-Mobile network.. I had the same issue until I switch to use LTE and it's not shut off since. Hopefully Google is aware and it gets fixed
GitHub link - https://github.com/GrapheneOS/os-issue-tracker/issues/1809
dutch_in_seattle said:
My Pixel 7 Pro has started to randomly shut down every so often. Completely out of the blue, the screen will just go black and I need to long-press the power button to turn it back on. This started happening a couple of days ago. No idea why.
I don't know if there's any correlation, but this started happening after the December update.
Is anyone else seeing this, too? Any thoughts on what could cause this and how to remedy it?
Thanks!
--Ron
Click to expand...
Click to collapse
This issue exists from October...
After December update more users reportthing this
Pixel 7 pro freezes and reboots - Google Pixel Community
This happened to me this morning. American Verizon service with December update installed.
Happening to me even on custom ROM. I'm really wondering if this is an actual hardware issue rather instead of the OS issue.
lebangood said:
This happened to me this morning. American Verizon service with December update installed.
Click to expand...
Click to collapse
The december beta had this problem so it might apply to the stable one as well, I suggest you update to the stable january build.
ekin_strops said:
Happening to me even on custom ROM. I'm really wondering if this is an actual hardware issue rather instead of the OS issue.
Click to expand...
Click to collapse
If they're based on the december build it might be due to the kernel (the december build had some issues), since I updated to the january build I did not have any other random reboot.
MarcoReckless said:
If they're based on the december build it might be due to the kernel (the december build had some issues), since I updated to the january build I did not have any other random reboot.
Click to expand...
Click to collapse
I tried updating to TQ1A.230105.002 today which I think is the latest stable Jan build..? And just got the random shutdown again.
shinigenEddy said:
I tried updating to TQ1A.230105.002 today which I think is the latest stable Jan build..? And just got the random shutdown again.
Click to expand...
Click to collapse
I'd suggest to do a full factory reset while flashing all partitions, that's what I did and I don't have this issue anymore, otherwise it could very well be a hardware issue, but doing a full wipe is worth a try.
MarcoReckless said:
I'd suggest to do a full factory reset while flashing all partitions, that's what I did and I don't have this issue anymore, otherwise it could very well be a hardware issue, but doing a full wipe is worth a try.
Click to expand...
Click to collapse
I did do a full factory reset before flashing.. I was surprised to still have the shutdown issue as well since it must be a hardware issue then.. but it's so weird that a hardware issue would just randomly surface without dropping the device or anything at all..? Or could it be that the January Stable Build still has the software issue? I'll reach out to Support tomorrow.. for now I'm going to try putting it in my pocket with the screen facing up and not towards my leg and seeing if that makes a difference.
I didn't have this issue, i updated to the January patch and everything was ok, now today my phone started to shutting down tl not sure what is going on
I have the same problem since yesterday. Every time I block the phone and put it in my pocket, the next time I get it it's turned off. I'm sure the pocket isn't pressing any button, but it keeps powering off. I bought it on launch day and I had 0 problems with it until now.
EDIT: Updated applications since yesterday (22 of January): Google, IFTTT and my bank application.
EDIT2: I've just tested to use it on Safe Mode, and I got the same behaviour. I suspect it must be some screen or screen sensor problem... of maybe It has something to do with the fingerprint sensor.
EDIT3: After triple-checking (my phone was in the December update) it finally has updated to the January one. I'll update with more feedback after update.
I changed to only LTE and for some time it was not shutting down. Since pixel pro doesn't have a cache partition like others phones i opened the "files app from Google" and i cleaned the junk files , i rebooted the phone and since then i have no issues at all. Maybe is a coincidence but it's working for some days without shutting down
zenthek said:
I changed to only LTE and for some time it was not shutting down. Since pixel pro doesn't have a cache partition like others phones i opened the "files app from Google" and i cleaned the junk files , i rebooted the phone and since then i have no issues at all. Maybe is a coincidence but it's working for some days without shutting down
Click to expand...
Click to collapse
I had the same issue on the december beta, after wiping the device fully and flashing the january stable this issue disappeared; some users also reported this on GrapheneOS on previous Pixels so I just think it's a bug that went unnoticed.
I started having this issue after the February 5th Update. After reading through this thread it got me into thinking. I couldn't reproduce the issue into safe mode, I uninstalled new 3rd party apps and that didn't fix it. However, disabling the flip to shhh setting did! So disabling the sensor for when your phone is placed upside down to silence the phone seems to have resolved the problem for me. Let me know if this fixes it for others.
So same problem here, random shut downs while in my pocket, long press to power up, temperature check and no over heating. After a couple of chat sessions with FI support which were worthless, finally spoke to Google support and they seemed to be convinced that there is a problem, I think they know. They agreed to a replacement and awaiting a new phone from Google, we shall see.

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