L7 Crashed - Optimus L3, L5, L7 Q&A, Help & Troubleshooting

My phone crashed. I press the open button. Lg logo looks. But 10 seconds after the "black light" comes a screen. Such is staying. How can I solve

furkan5218 said:
My phone crashed. I press the open button. Lg logo looks. But 10 seconds after the "black light" comes a screen. Such is staying. How can I solve
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What kind of screen? Can you also provide more information such as which ROM and kernel you're using?

Related

HTC Touch doesn't turn off

Hello,
After installing the manilla2d, I have noticed my touch is not turning off after I press the on/off buttom. The screen just blinks and the phone returns to the today menu. A warning advice pops up on its screen but after I click over the YES buttom, it blinks and comes back to the same screen. So, the unique way I can turn it off is removing the battery. So, based on this experience, could someone help me to fix it? I have already uninstalled the M2D.. Thanks! Fabiano.

screen problems

I turn on the phone, then brings up the "smart mobility" as the colors are completely wrong. (white is blue) but the touch screen
works
. So I press the power button on and off, and the screen is fine but the touch does not work?
Ole Andreas said:
I turn on the phone, then brings up the "smart mobility" as the colors are completely wrong. (white is blue) but the touch screen
works
. So I press the power button on and off, and the screen is fine but the touch does not work?
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a bit more info would help diagnose your problem. like, did you flash a custom ROM to your device? if yes, which one? i suspect you did not prepare your phone for flashing. go here ---> HD Dummies Flashing Guide follow the instructions and see if this works. hope this helps!
If it is not SW related, try pulling lcd flat cable from board and reconnect.

[Q] Please help me! stuck at lock screen after digitizer replacement

so i just replaced my samsung galaxy s4’s digitizer, the phone truns on, the screen works but will not let me unlock the phone, its clearly working thp since theres a clock displaying time thats accurate, showing me battery level and the date, but i cannot do anything from this point on, no unlock bar or anything, ive tried a hard and soft reset as well as sbf’ing it back to stock with the same issue arising, im about to buy a new motherboard for it soon unless someone knows how to fix these issues. Thanks for any help in advance, Ty w
any ideas?
Does your touchscreen even work? If not, then you probably got a faulty one.
yep
Lennyz1988 said:
Does your touchscreen even work? If not, then you probably got a faulty one.
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yes, boot logo plays just fine, cycles through the att logo screen, then goes to the lock display, heres a pic of the lock screen that displays atm, it tells me the date, time, battery level, and notification bar, and thats it, theres no response from touch input, menu and back button work just fine, as well as the power button
sikboarder said:
yes, boot logo plays just fine, cycles through the att logo screen, then goes to the lock display, heres a pic of the lock screen that displays atm, it tells me the date, time, battery level, and notification bar, and thats it, theres no response from touch input, menu and back button work just fine, as well as the power button
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Ohh, but that's not the lockscreen.
That's the S-view cover screen.
@DeepankarS knows more about how to solve it.
sikboarder said:
yes, boot logo plays just fine, cycles through the att logo screen, then goes to the lock display, heres a pic of the lock screen that displays atm, it tells me the date, time, battery level, and notification bar, and thats it, theres no response from touch input, menu and back button work just fine, as well as the power button
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@Lennyz1988 thank you
@sikboarder Try removing the L1 screw and starting the phone again. Or keep a magnet near you, when this appears, touch the magnet (not a strong one) neat the volume keys and remove it. When this disappears, force stop sec.android.sviewcover from the application manager.
Still if it does not help, try an AOSP rom. Touchwiz has this stupid bug.
Lennyz1988 said:
Ohh, but that's not the lockscreen.
That's the S-view cover screen.
@DeepankarS knows more about how to solve it.
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wouldnt i have reset that after i did an sbf?
also sent DeepankrS a pm for help

I think I flashed a wrong ROM to my S4 and now it won't turn on

It won't turn on it will just vibrate briefly and show the Samsung splashscreen then black screen and nothing else. It won't show the charging screen either just vibrates briefly every 3 seconds or so. Also can't boot into recovery mode does the same thing as when trying to turn on. Help please?
Aimorris said:
It won't turn on it will just vibrate briefly and show the Samsung splashscreen then black screen and nothing else. It won't show the charging screen either just vibrates briefly every 3 seconds or so. Also can't boot into recovery mode does the same thing as when trying to turn on. Help please?
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Try going to download mode and if it worked go back to stock ROM and try a ROM that is actually compatible with your device

Zenfone max pro m1 Blank Screen

Hello Everyone..
What happened: my phone was suddenly stuck/freezed. I switched it off for a reboot but it never came up again. Now I am stuck with a black screen. The phone was not dropped, not exposed to water.Already triedower button short & power button for 10sec / 20sec ...Volume down & power buttonLeave it for dischargeCharging it over a long time (with original 1+ charger)Connect it to PC (does not recognize the phone)Nothing worked and I cannot access recovery mode.What it still does: it just vibrates occasionally when I press power or volume down & power. However, it stays black, no boot logo/splash screen. Very infrequently (maybe every 10th on/off) there is a short blink of a red warning sign, which i was able to record. It says the "battery is too low, charge for a while before..." even when charged for a long time!
You may have set e light wallpaper backgroud wallpaper that turned the pattern dot into blacks. So basically the dots are there . Draw your pattern by guessing the dots. The device wil be unlocked. Then change the wallpaper.
Mumenoon said:
Hello Everyone..
What happened: my phone was suddenly stuck/freezed. I switched it off for a reboot but it never came up again. Now I am stuck with a black screen. The phone was not dropped, not exposed to water.Already triedower button short & power button for 10sec / 20sec ...Volume down & power buttonLeave it for dischargeCharging it over a long time (with original 1+ charger)Connect it to PC (does not recognize the phone)Nothing worked and I cannot access recovery mode.What it still does: it just vibrates occasionally when I press power or volume down & power. However, it stays black, no boot logo/splash screen. Very infrequently (maybe every 10th on/off) there is a short blink of a red warning sign, which i was able to record. It says the "battery is too low, charge for a while before..." even when charged for a long time!
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Sounds like a faulty usb port, now's the time to go to asus to see if they can fix it under warranty...
Hi! I have same phone and same problem. Have you gotten a solution yet?
Thanks
There must be battery problem, visit service centre
same problem with me
jon632 said:
Hi! I have same phone and same problem. Have you gotten a solution yet?
Thanks
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hey brother i have same problem in my asus phone, have you got solution of this problem?? if solved then what was the issue??? please reply

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