Hi All,
I am a newbie here so pardon if its repeated. I tried searching and couldn't find any related threads.
I have an AT&T tilt, original ROM, minus the bloat ware (did a soft reset while it was trying to install the crap).
Here is the problem.
When my phone goes to sleep (after inactivity or when I press the side power button), and after brining it back with power button, the screen backlight is very very dim..I can barely see stuff there. By going on to home screen's screen thingy, I increase the brightness and it comes back on. Thing to note is that on this setting page, the screen brightness is actually set to the right level, just by moving it once forward ( or even backward), it comes to light.
Soft reset doesn't help.
THanks.
hey all,
Apologies if this is a stupid question, but the other day I accidentally managed to take a screen cap of my desktop on my phone running xxJPK.
After some experimenting, I noticed that it was the combination of holding BACK and pressing HOME that actually takes the screenshot and stores it in /ScreenCapture on the SD card.
Anyone know if this is a standard feature of the Samsung firmwares? Also, any idea how to CHANGE that combination of keys? Because it's silly; as soon as you touch BACK, you head back to the desktop. You therefore cannot take a screenshot of anything other than the desktop!
Hold down back and then press home. Takes a screenshot (photo click sound) and leaves you where you were. Works perfectly without hassles.
xrayA4T said:
Hold down back and then press home. Takes a screenshot (photo click sound) and leaves you where you were. Works perfectly without hassles.
Click to expand...
Click to collapse
Lol yeah thanks... As I said, I figured out the key combination. However, it doesn't work without hassles. In some applications, pressing BACK instantly executes whatever action BACK is meant to execute. More often than not, this changes the screen that you are attempting to capture.
Example: Handcent SMS. It's impossible to take a screenshot of your Inbox. The instant you press BACK, you are returned to desktop.
Okay Guy whats up! So it took me a while find a loophole to this problem. I am pretty sure some of you guys have problems with the Captivate's Lock/hold button (the button which you turn your phone off/on).
I realize there was two different type of same problem:
1. The lock button works but it seems like its always being pushed down. Like for example, when you pressed it once, the screen lights up & the pop-up menu(The menu with Airplane mode, data connection, slient, off/on) pops up even when you pressed it lightly! And you cant get it to turn off until wait for the screen lockout time.
2. The lock button does not work at all. You cant get it on or off, its totally unresponsive.
Now there are three solutions:
1. The most common one being if you have warranty , just drop by the store tell them the problem and they should either fix it or give you a new one.
2. Fix it yourself. You can dissemble the captivate yourself! If you go to youtube and search how to dissemble, there are couple of video that shows a step by step process of dissembling the captivate. Now the only problem is that there isnt a specific video locating the lock button and you will have to find that yourself. So after you dissemble your captivate, locate the lock and use CRC QD Electronic Cleaner I read that is the most reliable and decent one out of all sprays and all you need to do is spray around hold button area, and push the lock button 20-30 times and repeat the process a couple of times. After that you should let it dry for a couple of min and then put your phone back together and it should work fine!.
3. I THINK THIS IS THE BEST/SAFEST METHOD if you dont have warranty or dont want to risk dissembling your phone or pay money for the repair. This is just going to take a while to get used to! First you can go the market and download "No Lock". This app allows you to unlock your phone using the volume button. convenient eh? This is what I am using right now and the only problem I am experience is that sometimes (like 1 out of 10 times) it doesnt unlock when I press the volume button(just wait a couple min and try again) , and you wont be able to set up a screen lock or pw (every so often if you did have a screen lock or id pw already on captivate, it would just randomly pop up and you would have to put in your pw). Now you have a way to turn on your phone without using the lock button. NOW for turning your phone to sleep, You can get an app call "Screen Off and Lock", This app basically allows you to press the app, and then the phone goes to sleep. There is an another app that requires root called "virtual button bar" which cost 2 dollars i think. But this app is basically a small button bar that lets you put the phone to sleep at anytime. For the "screen off and lock" you have to go to that app and tap it, while the "virtual button bar" allows you to put the phone to sleep while playing a game to looking through photos, ect.
There you have it. Hopefully i didnt sound too confusing and I solve your problem. I was having this problem and it was very irritating.
*Side note: If you are not too comfortable about how you cant set up a pw for your captivate there is a couple apps like "Smart App Protector ( App lock)" which basically locks up an app. You can look that up in the market for more information.
I cant find No Lock app from market. Can you post a link?
Sent from my SGH-I897 using XDA App
YellowYunicorn said:
Okay Guy whats up! So it took me a while find a loophole to this problem. I am pretty sure some of you guys have problems with the Captivate's Lock/hold button (the button which you turn your phone off/on).
I realize there was two different type of same problem:
1. The lock button works but it seems like its always being pushed down. Like for example, when you pressed it once, the screen lights up & the pop-up menu(The menu with Airplane mode, data connection, slient, off/on) pops up even when you pressed it lightly! And you cant get it to turn off until wait for the screen lockout time.
2. The lock button does not work at all. You cant get it on or off, its totally unresponsive.
Now there are three solutions:
1. The most common one being if you have warranty , just drop by the store tell them the problem and they should either fix it or give you a new one.
2. Fix it yourself. You can dissemble the captivate yourself! If you go to youtube and search how to dissemble, there are couple of video that shows a step by step process of dissembling the captivate. Now the only problem is that there isnt a specific video locating the lock button and you will have to find that yourself. So after you dissemble your captivate, locate the lock and use CRC QD Electronic Cleaner I read that is the most reliable and decent one out of all sprays and all you need to do is spray around hold button area, and push the lock button 20-30 times and repeat the process a couple of times. After that you should let it dry for a couple of min and then put your phone back together and it should work fine!.
3. I THINK THIS IS THE BEST/SAFEST METHOD if you dont have warranty or dont want to risk dissembling your phone or pay money for the repair. This is just going to take a while to get used to! First you can go the market and download "No Lock". This app allows you to unlock your phone using the volume button. convenient eh? This is what I am using right now and the only problem I am experience is that sometimes (like 1 out of 10 times) it doesnt unlock when I press the volume button(just wait a couple min and try again) , and you wont be able to set up a screen lock or pw (every so often if you did have a screen lock or id pw already on captivate, it would just randomly pop up and you would have to put in your pw). Now you have a way to turn on your phone without using the lock button. NOW for turning your phone to sleep, You can get an app call "Screen Off and Lock", This app basically allows you to press the app, and then the phone goes to sleep. There is an another app that requires root called "virtual button bar" which cost 2 dollars i think. But this app is basically a small button bar that lets you put the phone to sleep at anytime. For the "screen off and lock" you have to go to that app and tap it, while the "virtual button bar" allows you to put the phone to sleep while playing a game to looking through photos, ect.
There you have it. Hopefully i didnt sound too confusing and I solve your problem. I was having this problem and it was very irritating.
*Side note: If you are not too comfortable about how you cant set up a pw for your captivate there is a couple apps like "Smart App Protector ( App lock)" which basically locks up an app. You can look that up in the market for more information.
Click to expand...
Click to collapse
I just tried the second solution and it did help power button functionality. It was fun taking the Captivate apart too! When I got to the spray part, I was hesitant to spray for one second. I think I did some micro-second sprays. In order to get the power button working more frequently, I did have to do one second sprays. I utilized the plastic straw that comes with the can in order to spray blast the the power button hardware. Try going from as many angles as you can. I'm sure pressing the power button right after spraying helps work the cleaner into the power button hardware. The majority of the help comes from the cleaner itself. Functionality is greatly improved. The button works about 75%-90% of the time instead of 5%.
I am glad I will not be paying $70 to Samsung or $65 with a local mobile repair shop to repair this anytime soon. My phone may be out of warranty, but why did the power button hardware degrade in the first place? Better QA Samsung! I will not be going with a new Galaxy II. And I will not be upgrading with ATT. Screw contracts and monopolistic companies!
YellowYunicorn said:
Okay Guy whats up! So it took me a while find a loophole to this problem. I am pretty sure some of you guys have problems with the Captivate's Lock/hold button (the button which you turn your phone off/on).
I realize there was two different type of same problem:
1. The lock button works but it seems like its always being pushed down. Like for example, when you pressed it once, the screen lights up & the pop-up menu(The menu with Airplane mode, data connection, slient, off/on) pops up even when you pressed it lightly! And you cant get it to turn off until wait for the screen lockout time.
2. The lock button does not work at all. You cant get it on or off, its totally unresponsive.
Now there are three solutions:
1. The most common one being if you have warranty , just drop by the store tell them the problem and they should either fix it or give you a new one.
2. Fix it yourself. You can dissemble the captivate yourself! If you go to youtube and search how to dissemble, there are couple of video that shows a step by step process of dissembling the captivate. Now the only problem is that there isnt a specific video locating the lock button and you will have to find that yourself. So after you dissemble your captivate, locate the lock and use CRC QD Electronic Cleaner I read that is the most reliable and decent one out of all sprays and all you need to do is spray around hold button area, and push the lock button 20-30 times and repeat the process a couple of times. After that you should let it dry for a couple of min and then put your phone back together and it should work fine!.
3. I THINK THIS IS THE BEST/SAFEST METHOD if you dont have warranty or dont want to risk dissembling your phone or pay money for the repair. This is just going to take a while to get used to! First you can go the market and download "No Lock". This app allows you to unlock your phone using the volume button. convenient eh? This is what I am using right now and the only problem I am experience is that sometimes (like 1 out of 10 times) it doesnt unlock when I press the volume button(just wait a couple min and try again) , and you wont be able to set up a screen lock or pw (every so often if you did have a screen lock or id pw already on captivate, it would just randomly pop up and you would have to put in your pw). Now you have a way to turn on your phone without using the lock button. NOW for turning your phone to sleep, You can get an app call "Screen Off and Lock", This app basically allows you to press the app, and then the phone goes to sleep. There is an another app that requires root called "virtual button bar" which cost 2 dollars i think. But this app is basically a small button bar that lets you put the phone to sleep at anytime. For the "screen off and lock" you have to go to that app and tap it, while the "virtual button bar" allows you to put the phone to sleep while playing a game to looking through photos, ect.
There you have it. Hopefully i didnt sound too confusing and I solve your problem. I was having this problem and it was very irritating.
*Side note: If you are not too comfortable about how you cant set up a pw for your captivate there is a couple apps like "Smart App Protector ( App lock)" which basically locks up an app. You can look that up in the market for more information.
Click to expand...
Click to collapse
Solution # 2 worked like a charm, thanks!!
Now that one of my Captivate's problems have been solved I need to find a solution to the other one. The soft keys, specially the search button, randomly acts on it's own. I wonder if I can use the same method in the area without harming the phone?
There IS a 4th solution:
You can send it out to mobiletechvideos.com and they can replace the power button for $30 with free shipping back to you.
I just did this and they are very fast at repairing your phone and getting it back out to you asap. I highly recommend their services.
K... this sucks! I started having this problem on my phone TWO DAYS right after the warranty expired! Doesn't this suck?
Thinking of trying method #2 and wonder if I should get some CRC QD Electronic Cleaner at Radio Shack, Best Buy that kind of stores...
Where did you get yours? Any alternative solution than CRC QD Electronic Cleaner?
JDM STi said:
K... this sucks! I started having this problem on my phone TWO DAYS right after the warranty expired! Doesn't this suck?
Thinking of trying method #2 and wonder if I should get some CRC QD Electronic Cleaner at Radio Shack, Best Buy that kind of stores...
Where did you get yours? Any alternative solution than CRC QD Electronic Cleaner?
Click to expand...
Click to collapse
If that doesn't work there is another solution.
You can send it out to mobiletechvideos.com and they can replace the power button for $30 with free shipping back to you.
I did this and they are very fast at repairing your phone and getting it back out to you asap. I highly recommend their services.
CaptivateME said:
If that doesn't work there is another solution.
You can send it out to mobiletechvideos.com and they can replace the power button for $30 with free shipping back to you.
I did this and they are very fast at repairing your phone and getting it back out to you asap. I highly recommend their services.
Click to expand...
Click to collapse
Thank your for your suggestion. I would try the local phone store repairer before deciding to ship the phone to US while I am in Canada.
Or if you on most of the miui or cyanmod based rooms you have option to button unlock. Or remap keys and still have pin unlock
Sent from my SGH-I897 using xda premium
Or instead of number three remap the power button to the volume down button. This way it works exactly like the power button without fail. You can either use this app- http://forum.xda-developers.com/showthread.php?t=850464 or using root explorer to modify the key layout manually which is the only way on some roms. You must be rooted which i figure most of us are to perform either method.
emcnelly said:
Or instead of number three remap the power button to the volume down button. This way it works exactly like the power button without fail. You can either use this app- http://forum.xda-developers.com/showthread.php?t=850464 or using root explorer to modify the key layout manually which is the only way on some roms. You must be rooted which i figure most of us are to perform either method.
Click to expand...
Click to collapse
Thanks for that thread, I'm going to look into modifying my volume key to be a power button. However, I'm assuming that will only work in the OS and not before it is loaded (i.e. not in the bootloader, recovery, off-state, etc)?
I'm on ICSSGS.
Hey thanks for this thread. I have been having issues with the phone thinking the power button is always pressed. All I can say is that this issue always comes up at the worst possible times. I did manage to fix the issue once by wiping user data and cache in recovery mode, but now the issue has come up again and it doesn't fix it which makes me think it's become a hardware issue and not a software one. I'm using Cyanogenmod version 7.2 and am on GB 2.3.5.
thanks for the method, you are the man!
emcnelly said:
Or instead of number three remap the power button to the volume down button. This way it works exactly like the power button without fail. You can either use this app- http://forum.xda-developers.com/showthread.php?t=850464 or using root explorer to modify the key layout manually which is the only way on some roms. You must be rooted which i figure most of us are to perform either method.
Click to expand...
Click to collapse
So I have used this, and IMO it is the absolute best method to use without a power button.
I had 2 separate Captivates with this issue. The clean method worked on 1 captivate on the other doesn't I sent it to mobiletechvideos.com and they fixed for 30$
Editing key layout manually did not work for me. I may have gone about it incorrectly, though. I just edited the Aries-keypad.kl and Cypress-touchkey.kl files. I may have been using the wrong command for Power- I was able to change the Search key to the Wake command though, so the Search key will bring up the Lockscreen. Not much help I'm afraid. I would also assume, like m7ia, that these files only control the OS side. I have not searched any deeper, however.
Thanks for your solution i repair phones for living and cleaning button idea never came to me lol (always changing whole button), anyways PRF or any contact cleaner directly into button couple of times do the magic. Great solution Thanks boss
Hey guys, I got my Incredible S a while ago. It's a splendid phone. My dad gave it tome as a gift, he bought it from Singapore. I rooted and installed many roms over the course of having it. Up until today I was using the Revolutionary 2.3.0 rom. I was browsing a Diablo 3 app on the phone when suddenly my volume down button (without me pressing it) began to function on its own. I was like "Ok, just restart the phone, probably something bugged." After the restart nothing happened for a while until after 3 minutes its started vibrating in Vibrate mode (Displaying the volume rocker on-screen) I decided to change roms since I have some .zips laying around. I installed MIUI 2.1.16 (a fairly old version I know for certain is working) Still, the issue persisted and after another restart I cannot get past Hboot. My phone is stuck in Hboot cycling the options on its own (without entering them). All my other keys function perfectly except the media button. If anyone has experienced similar issues I'd love to hear some feedback. I've also searched other threads on here, NOTHING found so far.
Cheers,
d.lesov*
Take the back cover off and examine the actual hardware button that sits under the rocker switch. Perhaps it is stuck in the down position. See it you can get it to pop back up.
That was the first thing I did, the key is not stuck and I can freely press it. As a last resort I can send it to a local service shop but I'd like to see if I can manage this at home first. =)
Ok, fast update: by pressing the Volume UP button while pressing the Power button I managed to boot my phone into the rom itself. Now the Volume Down button does not function at all. I'll just run it through a local service shop and see if they can fix it. I was looking to buy a new phone anyways. Might keep this one as for my other carrier's sim card. =)
If your phone's power button is in a 'pressed' state, like mine, (turns on automatically when battery is inserted), it is a hardware issue.
Here is a hassle free alternative to turn on the phone when it is in sleep mode, without relying on the power key!! Takes a minute or two only!!
1. Get 'Go launcher' from the app market (play)
2. Get 'Go Locker'
3. Now Enable Go Locker on your device. And you are done!!
When the screen goes black again, Just press the volume button, The screen wakes up!!
Using this method you don't lose the normal functionality of the volume rocker!!
I recalled that I used to have Go Locker on my phone, and that when I pressed the Volume key the screen turned on!!
At that time I found it a little annoying, But now it has turned out to be such a gift!!
* For this method to work, your phone has to be rooted.
The power button is not going to work until the hardware is repaired, I prefer to use this method, because it is a safe and quick method!!
Believe me I looked around the internet and this forum for a fix, The usual method: editing the system files on the phone, and after which the volume button cannot be used to control the volume.
For those looking for a quick fix, just follow my method!
Cheers!
There are also several roms out there that have the volume rocker wake built into the rom without making it completely useless for it intended purpose. As well as several that offer a go to sleep toggle in the notification window so you can lock your phone again.
so this is a hardware issue ? i had been using the go locker i been using but the power button is annoying cus it keep showing the power button options . and killing my battery.
only fix is samsung?
Pretty much every version of cm for cappy has volume rocker wake as an option, because of this common problem. I use app called turn off screen as well.
Natureboyhcg said:
so this is a hardware issue? only fix is samsung?
Click to expand...
Click to collapse
I had the exact same problem with my Epic Touch 4G. Thought it was the ROM, the overclock, etc. I flashed back to (almost) stock, went back to original clock speeds. I couldn't figure out what it the world was causing the issue, until it got worse. Then, I noticed that even brushing past the power button would wake the screen, and about 10 seconds later the phone would reboot.
Long story short, I bought a replacement power switch, soldered it in place, and have had zero problems since!
Several eBay sellers offer the proper replacement switch you'll need.
(They don't include the required skills to properly desolder/solder it, however. It's a tiny switch - about 4mm x 2mm x 1.5mm, and you'll need a good quality fine-tipped soldering iron.)