boot cant load - Xperia Z4/Z3+ Q&A, Help & Troubleshooting

please help meView attachment 4420765

Explain your problem clearly. Did you mean, Phone is not booting??? If it is so, try reflashing Stock ROM using Flash tool. If your phone bootloader is unlocked, you should not turn on "My Xperia" secrurity feature, else it will be in boot loop.
If you don't know anything, visit your nearest Sony Service Centre.

Related

Help Me ---- Bootloader Screen Stuck

When i switch on my qtek 9100 it is stuck with boot loader. It says loading windows and stays that way.
can anyone please help me fix this problem.
how can i reset my device.
i tried to put a new rom image. but i cannot as the active sync connection is not on due to being stuck with bootloader.
CAN any one plese help me solve this issue.
THANK YOU
Aamer
aamer said:
When i switch on my qtek 9100 it is stuck with boot loader. It says loading windows and stays that way.
can anyone please help me fix this problem.
r
Click to expand...
Click to collapse
Ok, you aren't stuck at the bootloader, you are stuck at the 3rd splash screen. To fix this you need to get to the bootloader.
Just follow this guide and you should be good.
http://forum.xda-developers.com/showthread.php?t=298613
You want to flash an official rom onto your phone at this point. Once you get it working then you can try doing a custom rom (or whatever you want).
Hi!
You can also try it out this procedure if you are still feeling stuck!
http://forum.xda-developers.com/showthread.php?t=294107
Good luck!

[Q] Sony Xperia SP C5303 boot loop !! Please Help :'(

I feel like this is going to be a long thread but I'll make it short as much as possible with as much details
I have a SONY Xperia SP C5303 stuck in a boot loop, it was given to me by a friend.
The phone was on stock firmware, android 4.3, unrooted, bootloader locked.
As he was using the phone while charging, he activated WiFi, after a while he activated Bluetooth (WiFi and Bluetooth at the same time) and then it just turned off, rebooted and stuck in the "SONY logo => Xperia logo=> Orange logo" boot loop and then it just fades away and blacks out and reboots.
After many attempts, he wasn't able to fix it and he gave it to me .
Now the first thing I did was flashing it using FlashTool with the firmware "C5303_12.1.A.1.207_AU" but still stuck on boot loop, the only thing that happened is that the Orange logo changed into the colorful waves animation.
I flashed it a couple of times more, the same method, but still, the same results.
Next thing I did, I updated it using SONY PC Companion, after the update finished, it was still in boot loop (ALTHOUGH, the lock screen DID appear but I was not able to do anything, and the screen faded away again)
So, I sent it to a repairer, here's what he have done :
_ He did something (?) and gave it back to me with 0 charge, so I charged it at home and when I turned it on, still boot loop, so I returned it to him.
_ This time, it ACTUALLY worked ! The phone came back to life, everything was working just fine, until I activated WiFi and I noticed that it's not working, then I activated Bluetooth as well (AT THE SAME TIME, remember what I said at first ?) then the screen just faded away and back to boot loop, I sent it back to the repairer and told him that he hasn't changed anything and that the real issue is that WiFi and Bluetooth do not work/cause boot loop when working at the same time
_ He revived the phone once again but the WiFi/Bluetooth issue was not fixed and he told me that there's nothing he can do anymore, and he refunded me.
I can't complain though cause all I wanted was the phone working !! I didn't care less about WiFi nor Bluetooth.
This morning, as I wanted to root the device, I tried the DoomLord Easy Rooting Toolkit, after flashing the first kernel using FlashTool (Yes, I followed the steps VERY carefully) and after the flash of the kernel finished, the phone is once again in boot loop, this time boot looping on the SONY logo only
So the conclusion is that the phone can actually be revived. How ? That's what I'd kill to know !! (Jk)
I tried flashing again the "C5303_12.1.A.1.207_AU" (4.3) but nothing, then I tried the previous firmware (4.1) but still nothing.
Sometimes, after the flashing, when the phone boots for the first time, the lock screen appears but fades away again (unable to touch anything)
SO PLEAAAAAAASE !! If there's anything I can do, please tell me, all I want is for the phone to work, hell to the data or anything else, also don't mind the warranty at all. And I'm not from the US, so there are no SONY service points here
There's a video in the rar file attached down there, it shows how the boot loop happens.
zedex39zeo said:
I feel like this is going to be a long thread but I'll make it short as much as possible with as much details
I have a SONY Xperia SP C5303 stuck in a boot loop, it was given to me by a friend.
The phone was on stock firmware, android 4.3, unrooted, bootloader locked.
As he was using the phone while charging, he activated WiFi, after a while he activated Bluetooth (WiFi and Bluetooth at the same time) and then it just turned off, rebooted and stuck in the "SONY logo => Xperia logo=> Orange logo" boot loop and then it just fades away and blacks out and reboots.
After many attempts, he wasn't able to fix it and he gave it to me .
Now the first thing I did was flashing it using FlashTool with the firmware "C5303_12.1.A.1.207_AU" but still stuck on boot loop, the only thing that happened is that the Orange logo changed into the colorful waves animation.
I flashed it a couple of times more, the same method, but still, the same results.
Next thing I did, I updated it using SONY PC Companion, after the update finished, it was still in boot loop (ALTHOUGH, the lock screen DID appear but I was not able to do anything, and the screen faded away again)
So, I sent it to a repairer, here's what he have done :
_ He did something (?) and gave it back to me with 0 charge, so I charged it at home and when I turned it on, still boot loop, so I returned it to him.
_ This time, it ACTUALLY worked ! The phone came back to life, everything was working just fine, until I activated WiFi and I noticed that it's not working, then I activated Bluetooth as well (AT THE SAME TIME, remember what I said at first ?) then the screen just faded away and back to boot loop, I sent it back to the repairer and told him that he hasn't changed anything and that the real issue is that WiFi and Bluetooth do not work/cause boot loop when working at the same time
_ He revived the phone once again but the WiFi/Bluetooth issue was not fixed and he told me that there's nothing he can do anymore, and he refunded me.
I can't complain though cause all I wanted was the phone working !! I didn't care less about WiFi nor Bluetooth.
This morning, as I wanted to root the device, I tried the DoomLord Easy Rooting Toolkit, after flashing the first kernel using FlashTool (Yes, I followed the steps VERY carefully) and after the flash of the kernel finished, the phone is once again in boot loop, this time boot looping on the SONY logo only
So the conclusion is that the phone can actually be revived. How ? That's what I'd kill to know !! (Jk)
I tried flashing again the "C5303_12.1.A.1.207_AU" (4.3) but nothing, then I tried the previous firmware (4.1) but still nothing.
Sometimes, after the flashing, when the phone boots for the first time, the lock screen appears but fades away again (unable to touch anything)
SO PLEAAAAAAASE !! If there's anything I can do, please tell me, all I want is for the phone to work, hell to the data or anything else, also don't mind the warranty at all. And I'm not from the US, so there are no SONY service points here
There's a video in the rar file attached down there, it shows how the boot loop happens.
Click to expand...
Click to collapse
I assume you've got no recovery installed? flash the william's kernel elf in flashtool. This will give you a kernel which has recovery so what you have to do is download and flash Omni-X, Nexus Prime's omni (my personal favorite) or Paranoid Android. These are all LBL Roms so you don't have to worry about anything at all. Also flash the Super Su binary. I'll provide the links to all these if you want.
Indeed, no recovery installed and PLEASE DO GIVE ME THE LINKS !! I'll try again and again until it's fixed, although I highly doubt that it will.
If all fails, I will just send it to the repairer once again to bring it back to life once again
Indeed, no recovery installed and PLEASE DO GIVE ME THE LINKS !! I'll try again and again until it's fixed, although I highly doubt that it will.
If all fails, I will just send it to the repairer once again to bring it back to life once again
zedex39zeo said:
Indeed, no recovery installed and PLEASE DO GIVE ME THE LINKS !! I'll try again and again until it's fixed, although I highly doubt that it will.
If all fails, I will just send it to the repairer once again to bring it back to life once again
Click to expand...
Click to collapse
you can't flash that ...you are locked bl right ?
NotAbdShahid said:
I assume you've got no recovery installed? flash the william's kernel elf in flashtool. This will give you a kernel which has recovery so what you have to do is download and flash Omni-X, Nexus Prime's omni (my personal favorite) or Paranoid Android. These are all LBL Roms so you don't have to worry about anything at all. Also flash the Super Su binary. I'll provide the links to all these if you want.
Click to expand...
Click to collapse
flash- said:
you can't flash that ...you are locked bl right ?
Click to expand...
Click to collapse
Yup, the BL isn't unlocked
flash- said:
you can't flash that ...you are locked bl right ?
Click to expand...
Click to collapse
I know he can't flash the kernel since he's on a locked bootloader. But if he flashes the rom as soon as booting into the recovery, then he will be using the stock .207 kernel and the Rom will boot
NotAbdShahid said:
I know he can't flash the kernel since he's on a locked bootloader. But if he flashes the rom as soon as booting into the recovery, then he will be using the stock .207 kernel and the Rom will boot
Click to expand...
Click to collapse
maybe the phone will get bricked and not boot ...idk

Moto G 2 Bootloop. Does not detect on computer even

Hi there,
Yesterday I was trying to copy a movie on the internal memory of my device. The device froze and when I forced restart the phone, it just got stuck on the bootloop screen. The phone shows the Moto Logo and then vibrates and black screen and boots again.
I tried to go into recovery but when I press recover, it just reboots. Let me mention that bootloader is locked.
When I took it to a mobile shop, the person told me he tried to connect it to the computer. Maybe he was trying to flash it or unlock the bootloader, but he said that the phone did not detect on the computer.
Can anyone please help me?
If possible, some detailed steps on how to proceed.
(This is the Indian Dual Sim version - XT 1068. Not rooted, no custom rom, running on 4.4.4 KitKat)
Can anyone help with any links which will start the phone again. Fastboot etc r alien words to me so any detailed instructions will be helpful.
Thanks

honor 3c (h30-u10) stuck at boot logo (restarting at boot logo)

Hello guys ,
out of the blue my phone just stuck at boot logo and just keeps restarting .
it either stays at boot screen or nothing at all.
power+vol up(down) isnt working as well
can anyone please help me resolve this
i went to a service center and they said it is a hardware issue and parts for this model are not available any more so they cant do anything this about it.
TIA
regards
umerashraf said:
Hello guys ,
out of the blue my phone just stuck at boot logo and just keeps restarting .
it either stays at boot screen or nothing at all.
power+vol up(down) isnt working as well
can anyone please help me resolve this
i went to a service center and they said it is a hardware issue and parts for this model are not available any more so they cant do anything this about it.
TIA
regards
Click to expand...
Click to collapse
Do adb recognize your phone?!
Fixed it?
flash stock rom.
If your phone is showing you BOOT (huawei/honor logo or image) then this not hardware issue. It can occur if you have flashed a custom recovery while its bootloader is locked or Chinese local update available on carbon tesla. Code [email protected] has given very precise details and solution about it. Solution= Download Sp flash tools. Download drivers. Download signed and unsigned official roms B108 or 115. and start experimenting.
what I have done : I flashed Chinese version Rom and then Same issue occurred sent it to claim my warranty. after sometime I did the same mistake but I started searching for this issue and found a complete huawei honor 3c guide on xda. Do not believe shop owner they can be mistaken or experienced.
Fixed
My huawei honor 3c was stuck on logo. I copied dload file to mmc and through stock recovery flashed it. Phone is now ok.

Xperia x Performance stuck in boot loop

I don't really know what happened...woke up this morning and the device is stuck in a boot loop. I tried using the xperia client to repair it, it said it worked, but the problem is still there. When I connect the device to emma it just says the device is locked. Can somebody help out a real noob when it comes to this stuff? Pretty desperate to get my phone back...

Categories

Resources