Guys, this phone really makes me sick. The phone doesn't want to turn on at all. If I hold volume up + power or Volume down + power or hold all of them together, nothing happens. If I connect the phone to the charger, the red light comes on and stays for a while, then it goes off. If I connect the phone to the pc, it sees it as QHSUSB_DLOAD and after it installs the drivers, it sees it as SEMC FLASHING DEVICE. I tried the flashtool, but it sees is as a 2011 model with debugging off. Help me out please
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Hi all,
I have a Sony Xperia ZL, the problem is that the phone won't turn on. I've been pressing all the button combinations (power + volume up; power + volume down; power + vol up + vol down), and nothing happens, no vibration, only Red LED blinking when pressing power button whatsoever.
The only "vital" sign it gives is the Red LED when you plug it on the charger or on the USB on the Pc (detects like SOMC , i saw it on Device Manager).
I've left my device charge overnight (9+ hours) and nothing has changed and nothing shown.
My device didn't turn on anymore.
I really don't know what has happened to the phone. I've been trying to find on the forums about this but other people say the phone vibrates or the Red LED starts to blink, to my phone nothing!
Any help, suggestion, thought from personal experience is Highly appreciated!
Hi
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Sony Xperia ZL
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Xperia ZL Q&A, Help & Troubleshooting
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Sony Xperia ZL wont starting after installing CWM
Hi all,
I have a Sony Xperia ZL, the problem is that the phone won't turn on. I've been pressing all the button combinations (power + volume up; power + volume down; power + vol up + vol down), and nothing happens, no vibration, only Red LED blinking when pressing power button whatsoever and sometimes nothing.
The only "vital" sign it gives is the Red LED when i plug it on the charger or on the USB on the Pc (detects like SOMC , i saw it on Device Manager).
I've left my device charge overnight (9+ hours) and nothing has changed and nothing shown.
My device didn't turn on anymore.
I really don't know what has happened to the phone. I've been trying to find on the forums about this but other people say the phone vibrates or the Red LED starts to blink, to my phone nothing!
Any help, suggestion, thought from personal experience is Highly appreciated!
Hi all,
After installing CWM in Sony Xperia ZL mobile won't turn on.
I've been pressing all the button combinations (power + volume up; power + volume down; power + vol up + vol down), and nothing happens, no vibration, only Red LED blinking when pressing power button whatsoever.
The only "vital" sign it gives is the Red LED when you plug it on the charger or on the USB on the Pc (detects like SOMC , i saw it on Device Manager).
I've left my device charge overnight (9+ hours) and nothing has changed and nothing shown.
My device didn't turn on anymore.
I really don't know what has happened to the phone. I've been trying to find on the forums about this but other people say the phone vibrates or the Red LED starts to blink, to my phone nothing!
Any help, suggestion, thought from personal experience is Highly appreciated!
Hi All,
I recently tried to fix my older sons xperia zl, The phone would not power on, it did not show any signs of life when plugged in to a computer. Tried all the different button combos and the off button at the back of unit but still nothing.
So I opened it up and checked each component visually, did not notice anything wrong.
I decides to see what would happen if I disconnected the battery and plugged it in to just usb to the computer.
Well it showed up in device manager as a SEMC flash device, and the red notification light came on. Then it started to try to turn on without me pushing the power button, the screen gets to the sony logo and then goes black and starts again.
The next thing I tried was to flash a new rom to it, under Flashtools it automatically goes in to flash mode, found my rom and hit flash and it completed the flash. Disconnected the usb , connected the battery but nothing no power and still nothing in device manager.
Another weird thing that happens is that while the battery is disconnected and i hold the vol+ a blue notification light turns on and the phones goes into fastboot mode.
I initially thought the battery was the problem so I ordered a new one and installed it but the same thing keeps happen, anytime the battery is connected the phones does not react to and buttons, even when the usb charging cable is also connected.
I am wondering if someone has a schematic or know of a capacitor, resistor or fuse that is stopping the phone from recognizing the battery.
Any help would be greatly appreciated.
I connected my nexus to power, and i entered to recovery mode, and removed, the phone instantly powered off, when i connect it to power or computer, i would not show anything even if the battery is in the phone or without hte battery, before, it is booting to odin mode, and if it is not connected to power or computer, it cannot power on, i cannot boot the phone to the home screen, when i tried to power on the phone while connected to computer or power, it shows google screen and back to battery icon, Please help ASAP.
I did a software update recently on my Z5 Premium Dual E6833, and when I look at it later it was off! I tried to turn it on, but it was unresponsive. No signs of life at all. Its completely dead. OFF button in SIM slot does nothing, even if I hold it for more than two minutes. No charging LED light when connected to wall charger. When I plug it to my PC, it was being detected as "Unknown Device". Tried loading some ADB driver but it was not accepting it. Tried few different chargers and cables as well. Also Volume Up + Power does nothing at all, same for Volume Down + Power...
Looks like it runs out of charge when it did a software update, it was still have more than 50% when I started the software update. ..
Can anyone guide me on what to do next? I am in the middle of the desert at the moment for the next three weeks, and no access to any local service center. Thank you in advance for any advice that you might have... :crying:
i am worried since you did the volume up + power button trick!
charge your device over night , hold the volumeup+ power button for atleast 15 seconds , the device must jerk thrice! remove fingers on second jerk . the device will shutdown . at this point connect device in flashmode and flash the kernel!
Thank you for your reply, appreciate it! I have tried that trick of holding the Volume Up + Power even up to 30 seconds, but for some unknown reason, it does not vibrate at all. I have tried it on numerous occasion but the vibration was not coming at all...