Xiaomi mi a1 sounds - Xiaomi Mi A1 Questions & Answers

Hello guys,
So I had my xiaomi from Amazon, and it was cool with that price and quality. Unfortunately, it dropped to water and all are good but my screen still scratched with water and dual camera doesn't working now (only main).
Well, my speaker was good that time and went like one or two days it was nothing problem and now my speaker won't work when I play like 2 hours or around that. However, when I turn it off for 1 hour my speaker back to normal or when I reseted factory my phone speaker's working and then 2 hours later it back broken again..
My question is what happened to my phone? Is that hardware or software or my rom problem? For hardware I went my phone to rice as well but still scratched inside screen
I hope you guys can help me, thanks!

You probably got water damage as those aren't software related issues.
Sent from my Mi A1 using Tapatalk

Ulver said:
You probably got water damage as those aren't software related issues.
Click to expand...
Click to collapse
Then if it's caused from water damage but how it still worked when I reset? I just download normal app from my old Samsung after reseted fabric my phone. I will test it without download any app now
Thanks for answer though!

Related

My phone is currently sitting in a bowl of rice =(

So i was playing table tennis earlier today .. when i stopped , i decided to check my messages on my phone , but it wasnt working . The phone itself worked allright , the controls too but the touchscreen wasnt working at all .
I googled and found that moisture can damage the digitizer... as a desperate attempt i filled a bowl with rice and dropped the phone right =(
God have mercy on my phone
By any chance, have you tried rebooting it before doing said steps?
Yes , i tried rebooting it like 10 times and doing a battery pull .
The touchscreen worked in the corners of the screen only , so it must be the moisture i think .
ive got some good news, near the beginging of augest i dropped my phone in a puddle, dried it out and everything but it didnt work, it took ages to turn on and touchscreen didnt work. no shops could fix it, so i left it on my windowsill and bought a blackberry, i tried it every week and it didnt work.
so the other day i decided to try it again just coz i can. (nearly 4months later) it works perfectly, i was so happy coz the xperia play is the only phone i really like.
so my adivce if it doesnt work anytime soon, if you really want this phone, just leave it for a while, you could get lucky like me!
My Play digitizer stopped working completely due to applying wet screen protector.
Then I put one my Nexus today. And it made to power button stop working, I had to open it to dry it. Guess I didn't learn the lesson the first time.
Sent from my Galaxy Nexus
Disassemble it and clean it with denatured alcohol / hydrocarbon solution (eg methylated spirits).
Sent from Xperia Play (R800a) with Tapatalk
I already ordered the digitizer (20usd ;_ ... i still decided to turn it on today and behold! ... Its working again @[email protected]
The only problem i have noticed is that the lower corner registers as the middle of the screen
drivenby said:
I already ordered the digitizer (20usd ;_ ... i still decided to turn it on today and behold! ... Its working again @[email protected]
The only problem i have noticed is that the lower corner registers as the middle of the screen
Click to expand...
Click to collapse
Yeah better not cancel that digitizer
It has been working like new today
Sent from my R800i using Tapatalk 2
drivenby said:
It has been working like new today
Sent from my R800i using Tapatalk 2
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Click to collapse
sounds good...
i have same problem but only on corner, then i buy new screen :silly: ** recommend from SSC

Waterdamaged phones

Hey everyone,
My Xperia Z1 Compact has been sent in to the repair center now because of a waterdamage caused by a leaking backcover / frame whick killed the camera button first and then the mainboard. All flaps and so were closed and no water got in that way. 2-3 weeks and I'll have my Z1 Compact again.
Anyone else who've been sending in their phones on warranty because of waterdamage? How did it go? Did they replace the phone or did they just repair it?
Sent from my LT18i using Tapatalk 2
devstaff said:
Hey everyone,
My Xperia Z1 Compact has been sent in to the repair center now because of a waterdamage caused by a leaking backcover / frame whick killed the camera button first and then the mainboard. All flaps and so were closed and no water got in that way. 2-3 weeks and I'll have my Z1 Compact again.
Anyone else who've been sending in their phones on warranty because of waterdamage? How did it go? Did they replace the phone or did they just repair it?
Sent from my LT18i using Tapatalk 2
Click to expand...
Click to collapse
thats scarry. even if waterproof, i wont risk my z1c in the pool anytime. heard lots of storys about the z1c damaging itself with water even with flaps closed...
profyler said:
thats scarry. even if waterproof, i wont risk my z1c in the pool anytime. heard lots of storys about the z1c damaging itself with water even with flaps closed...
Click to expand...
Click to collapse
Yes, I was terrified whem my phone broke as I've only had it for 2-3 weeks . I hope that they'll resolves it, otherwise I will just use my insurance.
And this phone, Xperia Arc S, drives me crazy as it's slow and sluggish.
Sent from my LT18i using Tapatalk 2
@OP,
I've been through a similar experience with yours ... more details here .. starting from #12.
Spoilers: happy ending ... at #28
well mine survived the pool, hot sun. used it more than 30 mins in wet conditions, ans 20 mins straight underwater on 2m depth.
2 weeks later, now, no issue at all.
just the sound bug in kitkat my alarm struggles to ring, but its funny
ro_explorer said:
@OP,
I've been through a similar experience with yours ... more details here .. starting from #12.
Spoilers: happy ending ... at #28
Click to expand...
Click to collapse
Did your backcover sound weird when pressing down on it on 2 of the corners?
Sent from my Nexus 7 using Tapatalk
Nope .. no sound. It is solid as a rock ...
ro_explorer said:
Nope .. no sound. It is solid as a rock ...
Click to expand...
Click to collapse
Good, I miss my phone already
Sent from my Nexus 7 using Tapatalk
Man, I don't even want to know how Sony is going to handle warranty claims based on water damage.
It's going to be a nightmare. At least in Germany, where mobile phone companies try a lot of things to avoid a warranty repair / exchange.
How will it be possible for the consumer (and Sony) to determine whether it was an open port or a valid claim....?
How are things going to play out if Sony claims that it was an open port - and I'm sure it wasn't.
Those are the concerns that make me keep my Z1c dry at the moment...
Regards,
Yoko
maybe replace it with a refurbished one
Sent from my iNew V3 using Tapatalk
Yup happened to me.
What happened was, I bought this in Taiwan on my honeymoon and to test the "WaterProof" claim, I threw it in the ocean in Guam, took under water photos with it and it died a few hours later.
Sony said that they it is waterproof only in FRESHWATER but the repair center was nice enough to send me a brand new replacement unit. Since this was a product outside of the USA region, they actually went out of their way to import it and send it to me. The process took a month but I'm happy they made the effort!
yep, my phone is for evetualy rain drops or drops from bath, i dont trust this device in the pool...
soulreaver99 said:
Sony said that they it is waterproof only in FRESHWATER but the repair center was nice enough to send me a brand new replacement unit.
Click to expand...
Click to collapse
WOW!
That would never hapen in Germany, at least I have never heard of such a customer service!
Indeed the Z1c is only rated for fresh water with the explanation that salt water will conduct electricity between the two magnetic charger points...
I don't know about that, but at least they gave an explanation...
Yoko
So there are more people who've been encountering this "issue". Hmm
Sent from my LT18i using Tapatalk 2
Creaky back
devstaff said:
Did your backcover sound weird when pressing down on it on 2 of the corners?
Sent from my Nexus 7 using Tapatalk
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Click to collapse
My fones back is somewhat creaky.. should i be worried about this waterdamage stuff? I use it in water alot and dont want to ruin it but i got a waterproof fone cause i wanted a 'waterproof' one! I want to install the glass back to maby make it more solid.
howdy all,
bought my device early february in germany and took it into a freshwater pool standing and taking a couple of underwater face shots via the camera button.
shortly after that the display startet to get all distorted and i powered it off all the way and took out all cards. i thoroughly airdryed it with the car vents on my way back home and was able to revive it.
a couple of days later i repeated the procedure in the said pool and it killed the device - it shut down and upon restart it got stuck at the battery symbol.
all indicators had turned red even though i am sure i closed all holes correctly and did not exceed the depth limitations!
since there was no saturn in my city i returned it to mediamarkt, who luckily exchanged the device to a brand spanking new one- i doubt they send it to sony care center before that!
lucky me, i guess!
left wondering how far i can go with my new device and what the cause for this dreaded leakage might have been !!!???
greetz
Thanks for sharing your story. Maybe in this way Sony will realize that when they write IPX7 on their specs, people expect that rating to be real.
Sorry folks but I am not going to take a risk to use the phone under water just to take two silly pictures. I think it's nice to have a phone that you can use while it rains, but if I really want to take pics underwater I just buy a camera. Also this 30 minutes limit sounds kinda silly, I never heard a waterproof device that goes by time.
I am not sure how sony got that rating approved, or even if the rating is approved or not.
i put mine under water quite a few times (fresh water) never an issue. be certain your flaps are closed 'n stuff
i even showered with it for the heck of it
Update:
It seems like I will get a new Z1 Compact, as the servivce status has been changed to:
Waiting for technical information from manufacturer
Sent from my LT18i using Tapatalk 2

[Q] Auto-rotate and flash not working after water damage

My Nexus 4 suffered extensive water damage last week and stopped working completely. The technician replaced the power IC and it started working. However, there was still water left in the screen, rendering some parts of it useless and causing ghost touches. I got the screen replaced yesterday and its working fine now.
As of now, the flash isn't working. It's probably screwed because of the water damage. The main concern however is the fact that the screen won't rotate to landscape mode. I'm on CM11 and have checked auto-rotate but still no luck. Please suggest a way to get both these working again!
ironarun said:
My Nexus 4 suffered extensive water damage last week and stopped working completely. The technician replaced the power IC and it started working. However, there was still water left in the screen, rendering some parts of it useless and causing ghost touches. I got the screen replaced yesterday and its working fine now.
As of now, the flash isn't working. It's probably screwed because of the water damage. The main concern however is the fact that the screen won't rotate to landscape mode. I'm on CM11 and have checked auto-rotate but still no luck. Please suggest a way to get both these working again!
Click to expand...
Click to collapse
Damn man! What happened to the device that the water did this much damage?
rondias18 said:
Damn man! What happened to the device that the water did this much damage?
Click to expand...
Click to collapse
It happened last week when I was in Mumbai! Got the IC changed at Indraprasth in Borivali. Cost me 3k for that. And then got the screen replaced yesterday here in Bangalore. That cost me 5k.It turned out to be a very expensive trip for me man.. :crying:
I'm guessing the water must have messed up the sensors too, try re calibrating them and see if they respond, if not then I'm sorry I pity you man!

[Q] on my Xperia Z2 components can be seen through back glass

On my Xperia Z2 components of the phone can be seen through back glass, is this a factory defect or is it normal.? Plus after 4.4.4 update stamina mode stopped working on my phone, after screen goes off I still receive messages and notifications but after 10-15 mins stamina mode starts working. Before update stamina mode used to work right when screen used to go off. Please help. Here is link to image of back side of phone
I don't have those kind of problems.Stamina mode working fine and the glass hides everything on its back.Give the phone to Sony's centre.
thats kinda weird my z2 cannot be seen through back glass. haha
honestly, that's actually kind of cool
It kinda seems like your back of phone somehow went through immense heat. Did you let the phone get exposed to heat? Or is it normal usage?
I used to get that too after I use hair drier to heat my phone after some moisture get into my phone innards. Putting heat on highest switch hoping that the moiseture would evaporate... It wasn't work though.. And I get the effect just like your picture
Try to reset your phone to by flashing original firmware to solve the stamina mode problem. Hardware wise, I don't think it's going to have any effect but visual looks. If you don't like it you can sent to Sony for repair (and also ask them to install firmware for you) but it might cost you a bit.
Regards
alightsmit said:
On my Xperia Z2 components of the phone can be seen through back glass, is this a factory defect or is it normal.? Plus after 4.4.4 update stamina mode stopped working on my phone, after screen goes off I still receive messages and notifications but after 10-15 mins stamina mode starts working. Before update stamina mode used to work right when screen used to go off. Please help. Here is link to image of back side of phone
Click to expand...
Click to collapse
This happend to mine to, but after I had a little accident. I accidently dropped it on a small patch of water and one of ports popped open. You can imagine my desperation when it happened. I grabbed it as fast as I could, but I could see that a little bit of water poured in (the SIM card was a little bit wet), but it didn't affect the device, everything is working propperly.
My guess is a very small quantity of moisture got is and "lit up" the components. I tried leaving it in a small bowl with raw rice, those silicon gel balls and even vacuuming through one of the ports, but it is still there.
There is no sign of internal moisture on either camera, light/proximity sensors or the flash LED, though.
Sent from my D6543 using Tapatalk
I can see the components on the back if my phone.. Phone is working perfectly, remember, its only glass with a film on
I recently smashed the screen on my Z2 whilst on holiday and I got a replacement from my insurance. I was using the replacement in water, everything seemed ok but a few hours later I noticed the camera lens was full of water.
When I looked at the device closer I noticed I could see the components through the back glass and I never noticed this with my original device.
I got another replacement the next day which I cannot see through the glass and I have tested In water perfectly fine.
This could all be coincidence but I thought I would share my experience!
keyz86 said:
I recently smashed the screen on my Z2 whilst on holiday and I got a replacement from my insurance. I was using the replacement in water, everything seemed ok but a few hours later I noticed the camera lens was full of water.
When I looked at the device closer I noticed I could see the components through the back glass and I never noticed this with my original device.
I got another replacement the next day which I cannot see through the glass and I have tested In water perfectly fine.
This could all be coincidence but I thought I would share my experience!
Click to expand...
Click to collapse
Earlier batch devices have more faults, perhaps your unit was replaced with a defective one
regarding see through issue
Thank you people for your vies, yes I took my phone in pool, but when I came out everything was fine, weather temperature was around 34°c, after that I went in ac room and when I tried to click picture, I saw fog on front and back lenses. I kept my phone in sunlight for few hours and everything went away, my phone is working perfecly fine no issues except stamina mode, the white strip under Sim tray is also white, it hasn't turn red so I guess water did not go through ports, I think that moisture might have went in through mic or headphones jack, because ports were all tightly closed. I am scared to go to service center because center near my place is very rude, they blame everything on customer only, I am happy that my phone is working fine, what if I go there and they ask for money to fix it . I don't want to screw up my phone, I bought it 2 months back

Screen flickering or overlay Meizu m2 note

Hello, I actually have a small problem on my phone.. I searched for the solutions but I am unable to find a reliable fix.. Everybody has a quite different type of this problem..
Phone model: Meizu m2 note
Previous os : Flyme 5(stock)
Current OS: Cm 12.1 (by Moyster on xda)
SCREEN FLICKERING
Well, before I start I would like to say that my phone has actually survived a water bath.. The phone fell in the swimming pool when my friends were trying to click a pic.. It didn't switch on, on the same day, but I disassembled it completely, and let it dry for a week.. Later the phone worked completely fine.. It's been 3 months since the incident...
Well the problem now is the SCREEN FLICKERING.. I guess It has nothing to do with the water damage cause that was almost 3 months back and this problem started around a month ago, when I was on flyme 5. And nope, the phone has never fallen off my hands.. The phone works fine for maybe the first 30 minutes after keeping it idle for a long time... The screen flickers even during the bootup, fastboot, and even in recovery..
I have two Meizu m2 note in my home.. The other one is my mom's phone.. And I almost update same roms on both the phones.. And my mom's phone is working completely fine and not facing this problem.. I don't have a warranty for this anymore, but I can still give it to the company's service center.. The main reason I posted this thread is because I just wanna know if this is a software or a hardware problem.. Cause in few other threads they said that this had sumthng to do with the kernel and stuff.. I don't wanna leave my phone at a service center for 2 months if this is fixable at home..
Not the complete screen flickers, but only the upper top part of the screen..
I have attached a YouTube link for a perfect view of the screen.. The phone on the video is my phone..!
https://youtu.be/Bw1QVspTw7M
I would really appreciate if you would help me on this.. thank you..
[email protected] said:
Hello, I actually have a small problem on my phone.. I searched for the solutions but I am unable to find a reliable fix.. Everybody has a quite different type of this problem..
Phone model: Meizu m2 note
Previous os : Flyme 5(stock)
Current OS: Cm 12.1 (by @Moyster on xda)
SCREEN FLICKERING
Well, before I start I would like to say that my phone has actually survived a water bath.. The phone fell in the swimming pool when my friends were trying to click a pic.. It didn't switch on, on the same day, but I disassembled it completely, and let it dry for a week.. Later the phone worked completely fine.. It's been 3 months since the incident...
Well the problem now is the SCREEN FLICKERING.. I guess It has nothing to do with the water damage cause that was almost 3 months back and this problem started around a month ago, when I was on flyme 5. And nope, the phone has never fallen off my hands.. The phone works fine for maybe the first 30 minutes after keeping it idle for a long time... The screen flickers even during the bootup, fastboot, and even in recovery..
I have two Meizu m2 note in my home.. The other one is my mom's phone.. And I almost update same roms on both the phones.. And my mom's phone is working completely fine and not facing this problem.. I don't have a warranty for this anymore, but I can still give it to the company's service center.. The main reason I posted this thread is because I just wanna know if this is a software or a hardware problem.. Cause in few other threads they said that this had sumthng to do with the kernel and stuff.. I don't wanna leave my phone at a service center for 2 months if this is fixable at home..
Not the complete screen flickers, but only the upper top part of the screen..
I have attached a YouTube link for a perfect view of the screen.. The phone on the video is my phone..!
https://youtu.be/Bw1QVspTw7M
I would really appreciate if you would help me on this.. thank you..
Click to expand...
Click to collapse
It's a hardware issue
Sent from my GT-S7580 using Tapatalk
DodoGTA said:
It's a hardware issue
Click to expand...
Click to collapse
Is there any way to fix it, or i have to give it to the service center..?
Well, I asked one the senior members of XDA, and got this reply.. yes, it was helpful...!
if your phone went in a pool and you disassembled it and made it working again, you might have forgotten to re-sit the cables / cables connectors, and the more you use the phone, the looser it gets....
Considering you said 3 months (and I'll assume India is a humid country), this might be a connector having corrosion too (I know it happens a lot to my cousin in the Caribean islands).
If that flickering keeps happening even after you check cables and corrosion, I guess (considering meizu parts are cheap) your only solution is to change the LCD screen (as this is a miniature part, some water can get stuck in really tiny/enclosed space and make a short-circuit/corrosion).
Assuming this happened 3 months after the "pool drama" ( ) you should probably be able to repair your phone, the board works, the battery works, if it's not the cables or corrosion, it's the LCD display.. And if all that doesn't work, contact Meizu
[email protected] said:
Well, I asked one the senior members of XDA, and got this reply.. yes, it was helpful...!
if your phone went in a pool and you disassembled it and made it working again, you might have forgotten to re-sit the cables / cables connectors, and the more you use the phone, the looser it gets....
Considering you said 3 months (and I'll assume India is a humid country), this might be a connector having corrosion too (I know it happens a lot to my cousin in the Caribean islands).
If that flickering keeps happening even after you check cables and corrosion, I guess (considering meizu parts are cheap) your only solution is to change the LCD screen (as this is a miniature part, some water can get stuck in really tiny/enclosed space and make a short-circuit/corrosion).
Assuming this happened 3 months after the "pool drama" ( ) you should probably be able to repair your phone, the board works, the battery works, if it's not the cables or corrosion, it's the LCD display.. And if all that doesn't work, contact Meizu
Click to expand...
Click to collapse
You never told me if you fixed the issue tho
Solved!
Moyster said:
You never told me if you fixed the issue tho
Click to expand...
Click to collapse
I'm soo sorry I did not inform you about this! :victory:
Well, it was just like u said.. I disassembled the phone completely and found salt like white powder all over the motherboard.. Even inside the cable connectors!
Soo I cleaned it up using a soft brush with some liquid..
Blew some pressurized air with a small air gun I have, just to remove the small dust contents.. I also noticed that the connectors have turned brownish in some parts. . But..!
The flickering has almost reduced 90%..! Before it flickered all day long and now it happens only once or twice a day..! That too only for 5 to 10 minutes..!
Well it's okay now.. I didn't spend any money, or give it to the service center and wait for weeks..
Thank you @Moyster.. I wud have never even tried this if u didn't tell me to.. I was planning on giving it to the company itself.. Haha... :fingers-crossed:

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