- Volume button Stuck ,Service center says you have to change display - Xiaomi Redmi Note 7 Pro Questions & Answers

Even though I am no expert in the hardware of mobiles but how can a volume rocker be fixed via changing the display?
I even watched a youtube phone unboxing and the screen is in no way connected to the volume button.
Any help ?

thebest1re said:
Even though I am no expert in the hardware of mobiles but how can a volume rocker be fixed via changing the display?
I even watched a youtube phone unboxing and the screen is in no way connected to the volume button.
Any help ?
Click to expand...
Click to collapse
I guess they want your money:laugh:

jack_04 said:
I guess they want your money:laugh:
Click to expand...
Click to collapse
It's in warranty so it's free I guess, so I don't know what they are after, maybe putting a ****ty display pannel?

Related

Screen Brightness & 3GP Problems

Updated to Ranju's. Straight afterwards I've installed a few apps - opera, newsgater pro, flash and vijay555 (torch app).
Now I'm finding I can't stream 3gp from sites such as youtube. Also for some strange reason my device keeps setting the screen brightness level to 0. Happened a few times in very intense sunlight so I didn't care. Happened a few times at work which is annoying, but I won't be able to use my phone if it happens in the dark.
Only pattern I've noticed is that the phone seems to be doing it sometimes when turning it off powersave mode by holding the power or backlight button.
I think I've realised why 3gp downloads won't play - somehow my security certificates on my phone seem to be screwed - possibly as a result of getting down to around 200k of free memory. Time for a reflash it looks like.
Anyone got any ideas about the backlighting?
any way to get the certification back with out re-flash?
RobinGill said:
I think I've realised why 3gp downloads won't play - somehow my security certificates on my phone seem to be screwed - possibly as a result of getting down to around 200k of free memory. Time for a reflash it looks like.
Anyone got any ideas about the backlighting?
Click to expand...
Click to collapse
the backlight? well like u said... when u hold on the power butten for sometime the blacklight turns off....n if u hold on to it again then it will turn itself on again...
so u can say u have 2 option with the power butten
hold on to it then the backlight turns of n on
hold n release then it goes to power saver mode
hope that helps
Hi
I had same problem when I changed the wktask settings.
I think that is the problem...

Turn volume up or down without hardware buttons?

My focus got wet & now only my volume down button kinda works... I use my headset to turn my volume up & down now... Is it a way to do this through the os without the hardware buttons? If not nodo... Mango?
I also wanted to know this, my buttons work fine but is there no on screen volume? and can you only fast forward and rewind by holding the forward and back arrows in zune?
Doesn't make since how many features that were in a old 2002 pocket pc's aren't in 2011 wp7....
djc said:
My focus got wet & now only my volume down button kinda works... I use my headset to turn my volume up & down now... Is it a way to do this through the os without the hardware buttons? If not nodo... Mango?
Click to expand...
Click to collapse
The same exact thing happened to me. Except it was beer, and only the volume down worked.
But couple of weeks ago I started hard pressing the up button and suddenly it started working even though its kinda stiff. This was after being like this for 6 months! It was a miracle.
Hi guys,
there is a propram in the market place called media volume setting will do the job for you
Thanks for the help! But... that app no longer works with nodo or mango... Any other suggestions?
djc said:
Thanks for the help! But... that app no longer works with nodo or mango... Any other suggestions?
Click to expand...
Click to collapse
You have unlocked device?
I have a program that will set the volume at 25. I will upload it a bit later. I made it for my girlfriends phone that has a broken volume up button. Only problem is that adjusting volume from the registry requires a reboot to pick up the new setting. I am working on one for in call volume also.
Sent from my HD7 T9292 using XDA Windows Phone 7 App
minep said:
You have unlocked device?
Click to expand...
Click to collapse
My device is not unlocked... Norgan.... Can't wait for your app!
djc said:
My device is not unlocked... Norgan.... Can't wait for your app!
Click to expand...
Click to collapse
ahh you'll need to unlock to allow sideload of apps, but i'll attach it here anyway. (rename to .xap not .rar
norgan said:
ahh you'll need to unlock to allow sideload of apps, but i'll attach it here anyway. (rename to .xap not .rar
Click to expand...
Click to collapse
I had a htc hd2 an unlocked it easy but i am having trouble with my focus.... Any easy methods?
I don't know if you still need to know this, since the thread is a couple months old, or if it will be helpful to anyone, but I had this exact same problem (except it was the condensation from a Subway cup), and recently came across an interesting solution.
There is a Trivia game you can download for free from the Marketplace called "Disney_Quiz" (screenshots included so you can make sure its the right one.) that will automatically turn the volume all the way up for you to 30/30.
I didn't do anything remotely special to make the volume turn up auto, I just fiddled a bit with the buttons in the game, clicked this here, clicked that there, tapped the volume down button on the phone a bunch of times, and eventually the volume restores itself to 30/30.
Hope this was of help.
P.S. The game itself sucks, but whenever I accidently turn my phone to silent and the volume drops to 0... it's nice to know I can still turn it back up.
Okay here's the deal I have a Windows phone I change my password but I forgot my password and I I can't hard reset it because my volume up button is broke so I was wondering if there was another way to unlock my Windows phone?

Re help with galaxy tab 2 power button !

help with samsung galaxy tablet 2 power button !
*Hi guys*I'm finally making the move and have bought a Samsung galaxy tablet 2 for my bmw e46 dash but have found a problem and wondered if any of you guys have a work around for it ?As you know the power button is on the edge of the tablet externally so once it's installed behind the dash you can't push it to either lock the screen or take it out of sleep mode and also it doesn't matter have a proximity to sensor built in etc*Any idea how I can press this power button while it's behind the dash either by the touchscreen using an app or another way that anybody can think of cause I'm stuck ??*So help ppl**
I've read some people use an app called TASKER to set it so that when they crank the car (giving the tablet power thru the charger) the screen comes on and stays on till its turned off. maybe check more into that?
use a custom rom with volume key waking up option.
Athhar said:
use a custom rom with volume key waking up option.
Click to expand...
Click to collapse
If he won't have access to his power button after mounting the tablet in the dash, he probably won't have access to the volume buttons either.
here is a thread from another site where a guy put a nexus 7 into the dash of his vette http://ls1tech.com/forums/stereo-electronics/1584175-c6-android-tablet-stereo-dash-install.html
If your'e thinking about doing a hardware mod , Try AdamOutler (XDA TV) He does some pretty cool stuff and may offer some solid advice. Knows his stuff thats for sure.
XDA unboxing /tutorial Adam Outler style
Guess you could move the power button onto the dash itself if the device is getting built into it as a permanent fixture ? Not that id have a clue how to do that lol.
Not making any mod to the tab: You may mount a solenoid, http://www.solenoidcity.com/solenoid/solenoidcatalog.htm on the dash to actuate the switch. Will require some mechanical / electrical skill to accomplish the job..
fixed?
did you ever find a solution.. I have the same car and the same issue
Thanks!
Thing is you can easily get apps from store to
1.lock screen
2.turn off tab
3.toggle volume
But real problem comes with turning on tab...
Though you can turn on tab from sleep via some apps called smartawake and others(believe of there are lot of them on play)
By these apps you can turn on tab using proximity sensor(it will work),vibrations
But for instance when your tab gets off you have to press power button.
That can be done by pressing in physically or a hardware hack(you got to open up your tab and do stuff with your power buttons.like providing external switch to it etc)
Droidlover123 said:
Thing is you can easily get apps from store to
1.lock screen
2.turn off tab
3.toggle volume
But real problem comes with turning on tab...
Though you can turn on tab from sleep via some apps called smartawake and others(believe of there are lot of them on play)
By these apps you can turn on tab using proximity sensor(it will work),vibrations
But for instance when your tab gets off you have to press power button.
That can be done by pressing in physically or a hardware hack(you got to open up your tab and do stuff with your power buttons.like providing external switch to it etc)
Click to expand...
Click to collapse
Hey guys I am having a similar problem with my galaxy tab install in the car. I come out in the morning and the tablet is dead. I am currently charging it via usb but was planning on putting a power inverter in the glove box for faster charging (maybe?) What I would really like to do is to be able to extend the power button leads to an external button that I can mount in the dash. Anyone done this before or have any suggestions?
Someone recommended Tap Tap App (lock and unlock the screen with a double tap on the proximity sensor) around here. I've tried it and it works.
ketut.kumajaya said:
Someone recommended Tap Tap App (lock and unlock the screen with a double tap on the proximity sensor) around here. I've tried it and it works.
Click to expand...
Click to collapse
Yea that would work for turning the screen on and off, but im talking about if the tablet dies completely. It will be getting charge when I turn the car back on but I wouldn't be able to turn the tablet back on itself because I can't get to the power button.
bots444 said:
Yea that would work for turning the screen on and off, but im talking about if the tablet dies completely. It will be getting charge when I turn the car back on but I wouldn't be able to turn the tablet back on itself because I can't get to the power button.
Click to expand...
Click to collapse
Your Tab will boot into charge mode. Maybe you can change the init script logic: if boot into charge mode, wait a minute, and then reboot into normal mode.
ketut.kumajaya said:
Your Tab will boot into charge mode. Maybe you can change the init script logic: if boot into charge mode, wait a minute, and then reboot into normal mode.
Click to expand...
Click to collapse
Now that would be awesome. I am a total noob with stuff like that. How would you even go about something like that?
bots444 said:
Now that would be awesome. I am a total noob with stuff like that. How would you even go about something like that?
Click to expand...
Click to collapse
There are some changes that can be made to the kernel to boot the os when powering the tablet. I had this behavior on my lgp500 as a bug on cm builds. To keep the display on you can check keep display on during charging.
Sent from my GT-P3110 using xda app-developers app
bots444 said:
Now that would be awesome. I am a total noob with stuff like that. How would you even go about something like that?
Click to expand...
Click to collapse
I'll try. But now I am so tired, back from my real work duty. A short break after driving my car for about 3 hours, 1 hour from home 3.49AM here
Just to over simplify the first thing that came too my mind was a knob with an off set round plug on the other side...turn the knob you push the button..
Sent from my GT-P3110 using xda app-developers app
ketut.kumajaya said:
Someone recommended Tap Tap App (lock and unlock the screen with a double tap on the proximity sensor) around here. I've tried it and it works.
Click to expand...
Click to collapse
we can use below command to start the device when power plug is on.............:laugh:
fastboot oem off-mode-charge 0

Strange problem

Hello xda,
I have a really strange problem with my Sensation, it's a new phone that I won in a competition by HTC, I received the phone already S-OFF
The problem is that the Volume up button don't work, the volume down, power button, and capacitive buttons all working ok..
But when I reboot into bootloader, The Power button Don't work, the Volume up button don't work, and when pressing volume down it moves the cursor to the up..
So in bootloader, the volume down button acts like a volume up button and all the other buttons don't work.
The question is this problem a Hardware or software problem? what do you think? should I send it for repair?
Thank you guys,
Cheers
PS: I reinstalled a full RUU 2 times with no luck
Sent from my Black HTC One
Tabtoub said:
Hello xda,
I have a really strange problem with my Sensation, it's a new phone that I won in a competition by HTC, I received the phone already S-OFF
The problem is that the Volume up button don't work, the volume down, power button, and capacitive buttons all working ok..
But when I reboot into bootloader, The Power button Don't work, the Volume up button don't work, and when pressing volume down it moves the cursor to the up..
So in bootloader, the volume down button acts like a volume up button and all the other buttons don't work.
The question is this problem a Hardware or software problem? what do you think? should I send it for repair?
Thank you guys,
Cheers
PS: I reinstalled a full RUU 2 times with no luck
Sent from my Black HTC One
Click to expand...
Click to collapse
Try using the buttons without the back case (They look like black plastic (darker than surrounding plastic). Sometimes the back panel could be faulty (at least from my experience). Since you flashed RUU I can assume that it is not software (as it replaces all software/firmware parts on the device). But did you try using a different RUU? Do SuperCID first. Else you might have to bring it to service, because this sounds like a hardware problem (albeit the bootloader part sounds weird).
astar26 said:
Try using the buttons without the back case (They look like black plastic (darker than surrounding plastic). Sometimes the back panel could be faulty (at least from my experience). Since you flashed RUU I can assume that it is not software (as it replaces all software/firmware parts on the device). But did you try using a different RUU? Do SuperCID first. Else you might have to bring it to service, because this sounds like a hardware problem (albeit the bootloader part sounds weird).
Click to expand...
Click to collapse
Thank you for ur reply
I tried with the case off, and yes I triend using a different ruu, and I also think of a hardware problem, but which is really weird is that the power buttons works when running the phone but doesn't work in bootloader !! that proves there is no hardware problem with the button right?
and the volume down key, when running the phone it acts normally but in bootloader in acts like a volume up !!!
that's why I thought of a software problem
Tabtoub said:
Thank you for ur reply
I tried with the case off, and yes I triend using a different ruu, and I also think of a hardware problem, but which is really weird is that the power buttons works when running the phone but doesn't work in bootloader !! that proves there is no hardware problem with the button right?
and the volume down key, when running the phone it acts normally but in bootloader in acts like a volume up !!!
that's why I thought of a software problem
Click to expand...
Click to collapse
Yes... that is possible. But since you switched HBOOT and firmware, it means that it is (probably) not software, as you tried different versions. The buttons may work, but the problem could also be on the board itself. I don't really know how to explain this, but it seems to be the case.
You can try a ROM that assigns action to each key (or find a mod somewhere... I'm sure there is one), and mod the ROM you run to work with Slide To Wake and virtual volume control. That's how you can live even without buttons (unless a solution is found). Also you can flash a touch enabled recovery via fastboot and operate those things with adb. It's not ideal, but it works, and could replace the physical buttons.
astar26 said:
Yes... that is possible. But since you switched HBOOT and firmware, it means that it is (probably) not software, as you tried different versions. The buttons may work, but the problem could also be on the board itself. I don't really know how to explain this, but it seems to be the case.
You can try a ROM that assigns action to each key (or find a mod somewhere... I'm sure there is one), and mod the ROM you run to work with Slide To Wake and virtual volume control. That's how you can live even without buttons (unless a solution is found). Also you can flash a touch enabled recovery via fastboot and operate those things with adb. It's not ideal, but it works, and could replace the physical buttons.
Click to expand...
Click to collapse
Thank you mate,
luckily the power buttons doesn't work only on bootloader, but does work when running the rom, the volume up buttons works also, capacitive buttons work as well, but for the volume down there is no problem I can perfectly live with it, I can adjust volume in settings or just hitting volume up and then sliding the on-screen slider
Cheers
Tabtoub said:
Thank you mate,
luckily the power buttons doesn't work only on bootloader, but does work when running the rom, the volume up buttons works also, capacitive buttons work as well, but for the volume down there is no problem I can perfectly live with it, I can adjust volume in settings or just hitting volume up and then sliding the on-screen slider
Cheers
Click to expand...
Click to collapse
Glad to be of help (Albeit didn't really give a solution). You can also debug this with a button testing app. I never really looked for one, but I'm sure you can find one if you look for it.

Volume Up Button Sticking

Hi,
I've had my phone for only a few months, but now the Volume Up button is sticking.
It stays pushed in until I press Volume Down. This causes the volume to shoot right up to High if I only want to change it small.
Has anyone had this, and can it be fixed?
Thanks,
E
Is it a hardware or software issue?! I didn't understand completely
Hardware issue from what i can read. Well, i think that if you know FOR SURE that your volume button didn't broke for an impact, like a drop for example, you could try one of those spray cans of compressed air that are commonly used to clean keyboards, PC's interiors or other hardware stuff that could suffer due to dusts intrusions between components, like particles of dust that could prevent a sensor to detect a pression on the button (only an example). But if you think that the "support" that stays between the volume up and the internal hardware is broken, it's a different case since that you should open the phone and work on that, maybe replacing the volume button. When you push it, you still hear something like a "click" or not? If yes, the support could still be ok and so it'll be easier to fix, compared to a definitely broke button
Then, send it tl center service OP!
eoink said:
Hi,
I've had my phone for only a few months, but now the Volume Up button is sticking.
It stays pushed in until I press Volume Down. This causes the volume to shoot right up to High if I only want to change it small.
Has anyone had this, and can it be fixed?
Thanks,
E
Click to expand...
Click to collapse
Its hardware issue.
Better to send to service care.
Dont unzip the phone at your own ,i will costs the phone.

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