help my e6683 stuck as deadbody - Xperia Z5 Q&A, Help & Troubleshooting

my z5 dont boot no led not boot screen no fastboot
it just happen in morning just swtich off device and it dont turn on nothing happen
when connect with pc shows dont recognise usb but in device manager shows as somc flash driver
plz help me

Mine now in same problem, I think it's a hardware problem. Sending it to local support is the best safely solution.

legendarywanderer said:
Mine now in same problem, I think it's a hardware problem. Sending it to local support is the best safely solution.
Click to expand...
Click to collapse
Tell me your experience after local support or what they tell about this

rajdeep312 said:
Tell me your experience after local support or what they tell about this
Click to expand...
Click to collapse
I haven't sent my device to local support. If your device is still under warranty, they will do everything freely. But sometimes there will be some small errors come affter that, I have seen a lot of small errors originate from warranty in Z5 series group (vietnam)

My phone is under warranty but there's no service center in my area so unable to do that

In device manager(pc) shows somc flash driver connected to pc

z5 dual dont boot no fastboot or download mode no red light plz help me
in pc device manager shown as somc flash device

Try holding power+up vol + down vol all at the same time. This will force the phone to boot. My Z5 premium randomly will either freeze where there is no response to any thing screen, buttons etc, or it will just power down and will not turn back on. that's when i know I have to hold those three buttons down and it will boot back up. I have noticed that sometimes all my paired bluetooth devices will need to be re-pair any since the paring for them gets wiped out. Not sure what determines whether they stick or get deleted.

blakkheartt12 said:
Try holding power+up vol + down vol all at the same time. This will force the phone to boot. My Z5 premium randomly will either freeze where there is no response to any thing screen, buttons etc, or it will just power down and will not turn back on. that's when i know I have to hold those three buttons down and it will boot back up. I have noticed that sometimes all my paired bluetooth devices will need to be re-pair any since the paring for them gets wiped out. Not sure what determines whether they stick or get deleted.
Click to expand...
Click to collapse
Thanks sony service center says need to replace motherboard

Related

[Q] Root Without Power button....

Hi everyone,
I've got a big issue, my nexus S is not rooted and bootloader is still lock. As I said, my power button is broken....I've tryed to install driver from the nexus toolkit(and many others...), it worked but my nexus is reconized as "Acer ADB"...After that, I did "adb reboot bootloader" the nexus get into fastboot, but the computer cannot see it at all..not even in devices manager. When i'm on fastboot, nothing works, volume button and power are not responding(volume normaly work when booting OS).
Please help me !
Anyone?
lamenaceQC said:
Hi everyone,
I've got a big issue, my nexus S is not rooted and bootloader is still lock. As I said, my power button is broken....I've tryed to install driver from the nexus toolkit(and many others...), it worked but my nexus is reconized as "Acer ADB"...After that, I did "adb reboot bootloader" the nexus get into fastboot, but the computer cannot see it at all..not even in devices manager. When i'm on fastboot, nothing works, volume button and power are not responding(volume normaly work when booting OS).
Please help me !
Click to expand...
Click to collapse
Unless you have Gingerbread, you cannot root without your power button.
You can't scroll in fastboot and it doesn't get recognized because the power key is "stuck" on. It's a known issue when the power button fails on the Nexus S. Some people had moderate luck blasting compressed air around the power button, other opening it up and cleaning it with alcohol.
Thanks for answering.. I'll probably try to clean the button, i asked someone who repair Android phone and he told me that there was no fix for this button issue -_- that sound weird...
lamenaceQC said:
Thanks for answering.. I'll probably try to clean the button, i asked someone who repair Android phone and he told me that there was no fix for this button issue -_- that sound weird...
Click to expand...
Click to collapse
There's no easy fix though, it's true. I don't think anyone sourced the power button switch so as to order a few of them and beside it's a SMD component, quite tiny for some inexperienced (and even experienced) people.
If I was certain it was a power switch physical issue, I could likely source the part somewhere or exchange for similar and offer to repair people Nexus S, but my phone is fine and I surely won't take someone else phone to test.

[Q] Sony xperia L dead after "SWAP" HELP ME!!

Hello guys!
- I've unlocked the bootloader
- I've flashed CM11 and it was working very well
- I flashed (xperia apps, Gapps)
- until now everything is going well
- Then I spend about two days to enable SWAP-function
To expand my phone memory
:good:
- I did everything step-by-step (Busybox, link2sd, partition for SD card fat32-ext4-linuxSwap , init.d, ...etc)
- Then after i used SWAPPER 2 and Swapit expander my phone was working
But I said If i reboot the phone it'll be better to make the Swapper apply the changes!
And that was the last time I see the screen on!!!!
Can I say now R.I.P my phone
My Sony xperia L now (Doesn't boot, No notification light, doesn't charge, No fastboot, No flashboot, Not recognized by computer app Pc ompanion or fastboot or flashtool ....) Simply it's DEAD
But when i plug it to my laptop I hear that sound when you plug any USB device...
The first time I plugged it after it died .... I noticed the laptop is downloading some driver "Qualcom ..." or something like that name
Is that the CPU driver!? and why it only detect the CPU!?
- I noticed when i plug it to my laptop if it didn't recognized the phone, i press on power button so it makes that sound when i attach any other usb device.... after few minutes it makes that sound when I removed the usb device but i can press again on the power button and it recognize it again
I tried to press volume up + power buttons for minutes!!
I tried to press volume down + power buttons for minutes!!
volume up + down + power ....
camera button + power ...
But there is no response!!!
HEEEEEEEEEEEELP ME PLEASE!
There is no Sony centers here in my country :crying:
Tammam.w said:
Hello guys!
- I've unlocked the bootloader
- I've flashed CM11 and it was working very well
- I flashed (xperia apps, Gapps)
- until now everything is going well
- Then I spend about two days to enable SWAP-function
To expand my phone memory
:good:
- I did everything step-by-step (Busybox, link2sd, partition for SD card fat32-ext4-linuxSwap , init.d, ...etc)
- Then after i used SWAPPER 2 and Swapit expander my phone was working
But I said If i reboot the phone it'll be better to make the Swapper apply the changes!
And that was the last time I see the screen on!!!!
Can I say now R.I.P my phone
My Sony xperia L now (Doesn't boot, No notification light, doesn't charge, No fastboot, No flashboot, Not recognized by computer app Pc ompanion or fastboot or flashtool ....) Simply it's DEAD
But when i plug it to my laptop I hear that sound when you plug any USB device...
The first time I plugged it after it died .... I noticed the laptop is downloading some driver "Qualcom ..." or something like that name
Is that the CPU driver!? and why it only detect the CPU!?
- I noticed when i plug it to my laptop if it didn't recognized the phone, i press on power button so it makes that sound when i attach any other usb device.... after few minutes it makes that sound when I removed the usb device but i can press again on the power button and it recognize it again
I tried to press volume up + power buttons for minutes!!
I tried to press volume down + power buttons for minutes!!
volume up + down + power ....
camera button + power ...
But there is no response!!!
HEEEEEEEEEEEELP ME PLEASE!
There is no Sony centers here in my country :crying:
Click to expand...
Click to collapse
Sorry to say but i think its bricked..
Qualcomm driver means bricked..90%..u should check those threads..search for soft brick reset etc..try those methods.!!
Tammam.w said:
Hello guys!
- I've unlocked the bootloader
- I've flashed CM11 and it was working very well
- I flashed (xperia apps, Gapps)
- until now everything is going well
- Then I spend about two days to enable SWAP-function
To expand my phone memory
:good:
- I did everything step-by-step (Busybox, link2sd, partition for SD card fat32-ext4-linuxSwap , init.d, ...etc)
- Then after i used SWAPPER 2 and Swapit expander my phone was working
But I said If i reboot the phone it'll be better to make the Swapper apply the changes!
And that was the last time I see the screen on!!!!
Can I say now R.I.P my phone
My Sony xperia L now (Doesn't boot, No notification light, doesn't charge, No fastboot, No flashboot, Not recognized by computer app Pc ompanion or fastboot or flashtool ....) Simply it's DEAD
But when i plug it to my laptop I hear that sound when you plug any USB device...
The first time I plugged it after it died .... I noticed the laptop is downloading some driver "Qualcom ..." or something like that name
Is that the CPU driver!? and why it only detect the CPU!?
- I noticed when i plug it to my laptop if it didn't recognized the phone, i press on power button so it makes that sound when i attach any other usb device.... after few minutes it makes that sound when I removed the usb device but i can press again on the power button and it recognize it again
I tried to press volume up + power buttons for minutes!!
I tried to press volume down + power buttons for minutes!!
volume up + down + power ....
camera button + power ...
But there is no response!!!
HEEEEEEEEEEEELP ME PLEASE!
There is no Sony centers here in my country :crying:
Click to expand...
Click to collapse
yes your motherboard is dead this can be repaired only in service center, I told this to everybody, that swapping or any playing with partitions is potecialy dangerous, and this is for second time I see swapper bricked xperia l
sorry
Thank you guys
But is there any way to repair it?! even if there is 1% Probability to fix it .
Like if i take it to a Sony service center in other country (Without warranty - voided)
Any suggestions dudes?
OR It's better to throw it in the street and forget this issue ...
Tammam.w said:
Thank you guys
But is there any way to repair it?! even if there is 1% Probability to fix it .
Like if i take it to a Sony service center in other country (Without warranty - voided)
Any suggestions dudes?
OR It's better to throw it in the street and forget this issue ...
Click to expand...
Click to collapse
If d motherboard is dead wic maybe d issiue nothing can be done, if it is soft brick there is a chance..well in htc one development theres an awesome dev who hs fixed hard brick (motherboard dead )phones..but someone has to write scripts fr tht! But there r not many bricked devices. So no one will leaves u with sony centre..they'l change it..bt nt sure hw mch it'l cost u.
Tammam.w said:
Thank you guys
But is there any way to repair it?! even if there is 1% Probability to fix it .
Like if i take it to a Sony service center in other country (Without warranty - voided)
Any suggestions dudes?
OR It's better to throw it in the street and forget this issue ...
Click to expand...
Click to collapse
The people at service centers will most probably change your motherboard, and the amount they charge for this can get you a MUCH better phone than this.
So think about this :angel:
Veroxpre not
Thank you Guys!
So it seems like the motherboard is corrupted (as you mentioned)
And if I take it to a Sony service center ..(in other country) => it'll cost me a lot .... like a new phone
I thought maybe there is something on the motherboard (IC, chipset, ROM, ...) and it's flashable by the its company
and only the Sony centers have the appropriate device to do that.
Have you ever heard about something like that guys?
Thanks in advance :good:
Tammam.w said:
Thank you Guys!
So it seems like the motherboard is corrupted (as you mentioned)
And if I take it to a Sony service center ..(in other country) => it'll cost me a lot .... like a new phone
I thought maybe there is something on the motherboard (IC, chipset, ROM, ...) and it's flashable by the its company
and only the Sony centers have the appropriate device to do that.
Have you ever heard about something like that guys?
Thanks in advance :good:
Click to expand...
Click to collapse
There is jtag..google it
Hey, I had same problem with u before, but I repaired it myself see a small hole above the camera lens, use some kind of needle that fits that hole, then press it. That is hard reset button for Xperia L. But u'll lose all of ur data. hope i help u
Sent from my C2105 using XDA Free mobile app
SandyJK said:
Hey, I had same problem with u before, but I repaired it myself see a small hole above the camera lens, use some kind of needle that fits that hole, then press it. That is hard reset button for Xperia L. But u'll lose all of ur data. hope i help u
Sent from my C2105 using XDA Free mobile app
Click to expand...
Click to collapse
Please don't dare to do it. It is not the hard reset button it is secondary microphone for noise cancelation and voice recording for video. And if you press it with needle it will get damage. I don't know how it is possible for you but that is not the way for xperia L
Parthabisw said:
Please don't dare to do it. It is not the hard reset button it is secondary microphone for noise cancelation and voice recording for video. And if you press it with needle it will get damage. I don't know how it is possible for you but that is not the way for xperia L
Click to expand...
Click to collapse
Well i dont know but i pressed that button and it worked for me. I think the microphone button is the hole below the screen. Or try this method : press and hold power button + volume up for several seconds. (I get it from the internet, i dont know does it work or not )
Sent from my C2105 using XDA Free mobile app
Thank you again guys!
SandyJK said:
Well i dont know but i pressed that button and it worked for me. I think the microphone button is the hole below the screen. Or try this method : press and hold power button + volume up for several seconds. (I get it from the internet, i dont know does it work or not )
Sent from my C2105 using XDA Free mobile app
Click to expand...
Click to collapse
Sandy!
Thank you .. But i don't think it will work
Because I think it's not like what you said for hard reset!
I think it's for the camera functions or something like that..
Tammam.w said:
Sandy!
Thank you .. But i don't think it will work
Because I think it's not like what you said for hard reset!
I think it's for the camera functions or something like that..
Click to expand...
Click to collapse
Try this, many steps, maybe one of them will work for you
http://www.hard-reset.org/factory-d...2104c2105s36h-taoshan-with-safety-hard-reset/
Sent from my C2105 using XDA Premium mobile app
Thank you!
Now it's in the maintenance center but it's not a Sony center
So I'll tell you if anything new happened
This happened with my Samsung ace
Titanium backup tried to access partition and phone was hard bricked..
No switch on
Not charging
Not even detection through odin(flashtool in xperia)..
Every repair shop told me to change motherboard..
But i found one super intelligent repairer
He used his tester and pulses were visible on the screen..
He said your ram is corrupted..
9 out of 10 repairer told me only solution is to change motherboard including official Samsung official centre
So may be this can be your problem..
I tried every way like jtag(home made resistor)
But none of the method worked..
Same thing happened to me.... Please help me too...
Tammam.w said:
Hello guys!
- I've unlocked the bootloader
- I've flashed CM11 and it was working very well
- I flashed (xperia apps, Gapps)
- until now everything is going well
- Then I spend about two days to enable SWAP-function
To expand my phone memory
:good:
- I did everything step-by-step (Busybox, link2sd, partition for SD card fat32-ext4-linuxSwap , init.d, ...etc)
- Then after i used SWAPPER 2 and Swapit expander my phone was working
But I said If i reboot the phone it'll be better to make the Swapper apply the changes!
And that was the last time I see the screen on!!!!
Can I say now R.I.P my phone
My Sony xperia L now (Doesn't boot, No notification light, doesn't charge, No fastboot, No flashboot, Not recognized by computer app Pc ompanion or fastboot or flashtool ....) Simply it's DEAD
But when i plug it to my laptop I hear that sound when you plug any USB device...
The first time I plugged it after it died .... I noticed the laptop is downloading some driver "Qualcom ..." or something like that name
Is that the CPU driver!? and why it only detect the CPU!?
- I noticed when i plug it to my laptop if it didn't recognized the phone, i press on power button so it makes that sound when i attach any other usb device.... after few minutes it makes that sound when I removed the usb device but i can press again on the power button and it recognize it again
I tried to press volume up + power buttons for minutes!!
I tried to press volume down + power buttons for minutes!!
volume up + down + power ....
camera button + power ...
But there is no response!!!
HEEEEEEEEEEEELP ME PLEASE!
There is no Sony centers here in my country :crying:
Click to expand...
Click to collapse
Please help me too if you have any solution till date..

Original Shield tablet disabled

hi every body!
I have an original shield tablet, also it effected by kill switch.
I try to delete the TegraOTA.apk by following the instruction of @Bogdacutu http://forum.xda-developers.com/shield-tablet/general/kill-kill-switch-shield-tablet-xx-t3179489 then it's ok for a month.
But the trouble is when I change the IMEI (successfull) then update OTA3.1.1 via recovery. At this time, any thing also ok, but I did't delete TegraOTA.apk again, then turn on wifi for try to get OTA4.0 directly. unfortunately the tablet was shutting down after one minutes, then automatically boot to recovery before change to black screen . I understood that skill switch is activated!!! Although IMEI different !
Now when connect to PC, it become a APX device, in details http://forum.xda-developers.com/wiki/Nvflash
I try for some of solution but all of them not work. Also solution of @carlompms
good evening,
I received my recall tablet yesterday, before connecting the new one, I installed a new rom, for now I have 2 tables to work.
in the process I do not know what I did my tablet brick in apx mode.
for exit apx mode I connected to the PC, press power button until you hear the disconnect sound on pc(tablet turn off)
Press "Volume Down" -> "Power", hold "Volume Down" and leave Power buttons till device boots
It may work for you too
Click to expand...
Click to collapse
Then if @Thepiewarrior, if you can read this post, please instruct for me that, how can you clear your trouble before: http://forum.xda-developers.com/shield-tablet/help/unlocked-bootloader-rooting-shield-t2995472 tks.
So, after my trouble, every one should remember that, must be deleted the TegraOTA.apk before go to online, then maybe all of solution try to change IMEI may be should't work.
Now, I waiting for some of solution from the expert (such as nvflash...), maybe there're some of member like me...

Bootloader exception for SM-G930F

Hello,
Yesterday, while my phone was in idle, it turned off and rebooted on the classic red writing on black screen error.
I realize that there are many bootloader exception topics, but I searched and the only one topic I found was on a polish android forum, which I had to translate and that could not help me.
That because the exceptions may be many but I found that error only once.
The error is:
Code:
Bootloader exception
[RST_STAT = 0x1000000]
Exception: do_handler_sync: DABT_EL1(esr: 0x96000010)
pc: 0x8f0221b4 lr:0x8f022170 sp:0x8f10fe60
Phone is stuck in that screen until the battery dies.
I tried to get into download mode (to flash a new bootloader) but every combination doesn't work, it just turn off the screen and then after 30 seconds - 1 minute it reappears.
I read online that may be a mobo issue.
Is there any way to recover the phone, put it in download mode or at least recover the data there's inside?
Thanks for the support
Also having same issue
Have you managed to find a solution to this? I am having the same issue, and this is the only thread I can find which matches what my phone is doing.
Same as you, I haven't recently done anything to modify the firmware, I woke up this morning to find the exception text, and when rebooting via the Home + Power + Volume Down combination it jumps me straight to the same exception screen with no boot logo.
Hopefully there's some information around that can resolve this, but unfortunately I currently can't find it
Strongo said:
Have you managed to find a solution to this? I am having the same issue, and this is the only thread I can find which matches what my phone is doing.
Same as you, I haven't recently done anything to modify the firmware, I woke up this morning to find the exception text, and when rebooting via the Home + Power + Volume Down combination it jumps me straight to the same exception screen with no boot logo.
Hopefully there's some information around that can resolve this, but unfortunately I currently can't find it
Click to expand...
Click to collapse
No, unfortunately my phone is still stuck on that exception red text (not a single green one like the one i found online).
I bought a cheap USB Jig, trying to force the phone in the download mode but it doesn't work, my guess is that since the phone doesn't actually turn off, it can't "jump-start" on that mode (with the Jig).
Online I found that people just kept pressing the Vol Down + Power + Home and "eventually" (after 100+ tries) the download mode happens, but I doubt that's in my case.
The only solution I could find that could help me in the future is that 1. Phone is dead, eMMC and motherboard cannot start. 2. Since the phone could be (difficultly) tore down, the best bet is that you find a data recovery center (not Samsung since as I found out they don't do data recovery, but they simply change everything giving you a new phone basically or they change the motherboard, so deleting everything) or a data recovery specialist so that you could disassemble the phone, remove the memory, and read the content on a chip reader.
In this case maybe there's a chance to recover the simple data you have (photo, video, music, documents and something else that has a recognizable header) but probably everything else is lost.
I would be more than happy to be proven wrong since I'm not an expert but it's been 2 weeks and I received no answers.
Iztooi said:
Hello,
Yesterday, while my phone was in idle, it turned off and rebooted on the classic red writing on black screen error.
I realize that there are many bootloader exception topics, but I searched and the only one topic I found was on a polish android forum, which I had to translate and that could not help me.
That because the exceptions may be many but I found that error only once.
The error is:
Code:
Bootloader exception
[RST_STAT = 0x1000000]
Exception: do_handler_sync: DABT_EL1(esr: 0x96000010)
pc: 0x8f0221b4 lr:0x8f022170 sp:0x8f10fe60
Phone is stuck in that screen until the battery dies.
I tried to get into download mode (to flash a new bootloader) but every combination doesn't work, it just turn off the screen and then after 30 seconds - 1 minute it reappears.
I read online that may be a mobo issue.
Is there any way to recover the phone, put it in download mode or at least recover the data there's inside?
Thanks for the support
Click to expand...
Click to collapse
Morning.
The way out of this is to flash either the firmware that is on your phone or just the bootloader file (BL) from that firmware. Both options are done via Odin with your phone in download mode. So just to be clear, Download Mode is availble before the phone looks at the boot partition.
So, hold volumedown+home+power (press and hold the power button last in this sequence).
You may notice that your phone won't go into downlaod first time but it should not take more than 3/4 attempts. Do Not release the buttons until Downlaod Mode appears, no matter how many attempts it takes. Keep them pressed the whole time even when it's powering off and on, this is the part people do wrong.
cooltt said:
Morning.
The way out of this is to flash either the firmware that is on your phone or just the bootloader file (BL) from that firmware. Both options are done via Odin with your phone in download mode. So just to be clear, Download Mode is availble before the phone looks at the boot partition.
Click to expand...
Click to collapse
Hello,
The idea was to flash something on my phone to restore it, but download mode isn't available for me
So, hold volumedown+home+power (press and hold the power button last in this sequence).
You may notice that your phone won't go into downlaod first time but it should not take more than 3/4 attempts. Do Not release the buttons until Downlaod Mode appears, no matter how many attempts it takes.
Click to expand...
Click to collapse
That's it.
But even if I keep the combination pressed the phone doesn't enter in download mode. Usually (and I've seen a good amount of videos) if you keep volume down + home + power pressed, the phone boots up, then goes into the bootloader exception, then it reboots, then it goes into the exception and so on until it gets to download mode. That's not my case. I tried to keep them pressed for 10-15 minutes while it was showing the error and there was no more than one "attempt" (it doesn't restart more than one time per combination).
Keep them pressed the whole time even when it's powering off and on, this is the part people do wrong.
Click to expand...
Click to collapse
The fact is that it doesn't power off and on multiple times, but just one time.
Iztooi said:
Hello,
The idea was to flash something on my phone to restore it, but download mode isn't available for me
That's it.
But even if I keep the combination pressed the phone doesn't enter in download mode. Usually (and I've seen a good amount of videos) if you keep volume down + home + power pressed, the phone boots up, then goes into the bootloader exception, then it reboots, then it goes into the exception and so on until it gets to download mode. That's not my case. I tried to keep them pressed for 10-15 minutes while it was showing the error and there was no more than one "attempt" (it doesn't restart more than one time per combination).
The fact is that it doesn't power off and on multiple times, but just one time.
Click to expand...
Click to collapse
I'm this case you'll need to use ADB and side load to flash a new bootloader.
cooltt said:
I'm this case you'll need to use ADB and side load to flash a new bootloader.
Click to expand...
Click to collapse
But how can I use ADB and sideload if 1. the device doesn't go in recovery mode and 2. it's not even recognized with "adb devices" maybe because of the fact that it doesn't go on recovery mode?
Iztooi said:
But how can I use ADB and sideload if 1. the device doesn't go in recovery mode and 2. it's not even recognized with "adb devices" maybe because of the fact that it doesn't go on recovery mode?
Click to expand...
Click to collapse
Ok forget that one for now.
Try the following.
Boot phone so the error appears.
Then just press and hold the Home button only until the Android robot appears on screen.
Now press volume down+home+power and it should after a few seconds reboot into downlaod mode, if it does just repeat the process from the start.
cooltt said:
Ok forget that one for now.
Try the following.
Boot phone so the error appears.
Then just press and hold the Home button only until the Android robot appears on screen.
Now press volume down+home+power and it should after a few seconds reboot into downlaod mode, if it does just repeat the process from the start.
Click to expand...
Click to collapse
I'm guessing my phone is one of the older version. Pressing repeatedly the Home button or holding it should trigger the "forced upload by key pressing" with the android logo (as i've seen in videos and images), but mine doesn't.
Iztooi said:
I'm guessing my phone is one of the older version. Pressing repeatedly the Home button or holding it should trigger the "forced upload by key pressing" with the android logo (as i've seen in videos and images), but mine doesn't.
Click to expand...
Click to collapse
OK, the only sensible conclusion is that your phone has suffered some sort of hardware failure, its isn't unheard of. It'll likely cost you more to diagnose and repair than to buy a new S7 since their really cheap now.
It may be worth just looking to get your data recovered, which will be cheaper.
I'm not a fan of changing the mother board it's messy and the phone will never look perfect.
What country are you in?
cooltt said:
OK, the only sensible conclusion is that your phone has suffered some sort of hardware failure, its isn't unheard of. It'll likely cost you more to diagnose and repair than to buy a new S7 since their really cheap now.
It may be worth just looking to get your data recovered, which will be cheaper.
I'm not a fan of changing the mother board it's messy and the phone will never look perfect.
What country are you in?
Click to expand...
Click to collapse
Italy.
I honestly don't care about the phone, it has not sentimental value or something. Since I read here, on reddit, youtube and online that there were method like keeping pressed the combination, pressing the home button repeatedly or holding, using a jig, and others maybe someone knew what could I do to restore it. The weird thing was that I wasn't flashing anything nor using the phone, so the hardware failure option may be plausible.
The recovery of data (and I tried when I wrote my last post to re-use adb, maybe i was missing something but the phone is "recognized" by the computer but not with "adb devices") is the only solution I can think of, and there's the chip-off method that could at least recover the major data (photos, videos, documents). If there's anything else I'm all ears.
Iztooi said:
Italy.
I honestly don't care about the phone, it has not sentimental value or something. Since I read here, on reddit, youtube and online that there were method like keeping pressed the combination, pressing the home button repeatedly or holding, using a jig, and others maybe someone knew what could I do to restore it. The weird thing was that I wasn't flashing anything nor using the phone, so the hardware failure option may be plausible.
The recovery of data (and I tried when I wrote my last post to re-use adb, maybe i was missing something but the phone is "recognized" by the computer but not with "adb devices") is the only solution I can think of, and there's the chip-off method that could at least recover the major data (photos, videos, documents). If there's anything else I'm all ears.
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I assume youre in upload mode. Press only power button for 20 seconds
kpwnApps said:
I assume youre in upload mode. Press only power button for 20 seconds
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Pressing the power button for even a minute doesn't trigger anything. I assume that you're talking about the upload mode activated by holding the home button or pressing it repeatedly, showing the android logo and having adb recognize the device to then flash something or recover something. That is not my case, it doesn't happen to me unfortunately.
Iztooi said:
Pressing the power button for even a minute doesn't trigger anything. I assume that you're talking about the upload mode activated by holding the home button or pressing it repeatedly, showing the android logo and having adb recognize the device to then flash something or recover something. That is not my case, it doesn't happen to me unfortunately.
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Buy an usb jig they still work for galaxy s7. It might get you out and they are 3-5$ so you got nothing to lose
Iztooi said:
I bought a cheap USB Jig, trying to force the phone in the download mode but it doesn't work, my guess is that since the phone doesn't actually turn off, it can't "jump-start" on that mode (with the Jig).
Online I found that people just kept pressing the Vol Down + Power + Home and "eventually" (after 100+ tries) the download mode happens, but I doubt that's in my case.
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kpwnApps said:
Buy an usb jig they still work for galaxy s7. It might get you out and they are 3-5$ so you got nothing to lose
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I already did that, but sadly it didn't work.
Iztooi said:
I already did that, but sadly it didn't work.
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Then it might be an UFS hardware fault
kpwnApps said:
Then it might be an UFS hardware fault
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I have the exact same problem. This is the closest thing I could find on the internet I could find regarding diagnosing it. Had to make an account just to reply. I was thinking it was a OS problem for the longest time, but I suspect that it may be a hardware problem after all. My s7 did this to me the morning of Jan 9. Set it down and came back to it, reboot with bootloader error, red text only, no combinations of buttons work etc. I see that two others in the thread had theirs fail around the same time as well.
Just wanted to update, not sure if anyone is still reading this thread. I plugged my s7 onto my old laptop (windows 7). My laptop recognized it and installed 2 drivers. They are:
"SAMSUNG Mobile USB CDC Composite Device"
"SAMSUNG Mobile USB Modem #2"
I've plugged into this old laptop before and transferred files around, so it doesn't seem to make sense to me why it would install these drivers now. It still doesn't show up in "My computer" at all. I believe normally it shows up in "My computer" as an empty folder when charging although I don't recall 100%. Hopefully this might help with diagnosing this problem.
draco18 said:
Just wanted to update, not sure if anyone is still reading this thread. I plugged my s7 onto my old laptop (windows 7). My laptop recognized it and installed 2 drivers. They are:
"SAMSUNG Mobile USB CDC Composite Device"
"SAMSUNG Mobile USB Modem #2"
I've plugged into this old laptop before and transferred files around, so it doesn't seem to make sense to me why it would install these drivers now. It still doesn't show up in "My computer" at all. I believe normally it shows up in "My computer" as an empty folder when charging although I don't recall 100%. Hopefully this might help with diagnosing this problem.
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Probably it's because when it's in recovery mode, in download mode or this (bootloader) "error mode" it's recognized differently by the computer, to be recognized by ADB and Odin to flash roms and others. Instead when you plug it in when it's on, it's recognized to transfer data, and I believe when you swap MTP (for normal data transfer) and PTP (using the camera) you should also installing different drivers.
Anyway, I noticed too that the device is recognized differently than usual, and differently when rebooting it with the cable plugged in. (Also the name of the device is different when using the 300k tool, in fact my device is recognized as a "Modem")
Iztooi said:
Probably it's because when it's in recovery mode, in download mode or this (bootloader) "error mode" it's recognized differently by the computer, to be recognized by ADB and Odin to flash roms and others. Instead when you plug it in when it's on, it's recognized to transfer data, and I believe when you swap MTP (for normal data transfer) and PTP (using the camera) you should also installing different drivers.
Anyway, I noticed too that the device is recognized differently than usual, and differently when rebooting it with the cable plugged in. (Also the name of the device is different when using the 300k tool, in fact my device is recognized as a "Modem")
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I was wondering if you installed any apps recently and how full your internal memory was. I believe my phone was around 90% full of the 32GB, had no warning symbol about how full my memory was though. Friend was saying I should of got a warning if my memory was getting near capacity. I installed F-droid recently and used it to download Adaway app. Deleted F-droid and deleted Adaway since I couldn't get Adaway to work. Never rooted my phone. I was curious if you also did anything similar to what my phone did since we're in the same boat. Otherwise the only things we share in common is we set it down and it reboot with this bootloader error.

I will try to answer all the problems of XZ2 :)

Hi , i have working with more than 100 xz2 phones , i got many problems and fix it (google and xda) , so I think I can help you to fix your problem with xz2 asap if u ask me in this post
My exp :
Flash
Unlock
Root
and some small problems...
[deleted]
sinommo said:
Hi , i have working with more than 100 xz2 phones , i got many problems and fix it (google and xda) , so I think I can help you to fix your problem with xz2 asap if u ask me in this post
My exp :
Flash
Unlock
Root
and some small problems...
Click to expand...
Click to collapse
Hello,
My wife's Sony Xperia XZ2 Compact with model number H8324 has an issue with booting or maybe the launcher getting stuck in a loop after getting to the lock screen for a split second.
The phone seems to boot like normal and gets to the lock screen, we are even able to punch in one or two digits of the 4 digit pass code. Then it goes into a loop of the notification bar and back button flickering. From then on the phone is not responding except for the power button which brings up the normal "Turn off, Reboot, and Lockdown" menu. The issue just started out of nowhere yesterday morning and we haven't been able to fix it yet. We haven't done any rooting or custom rom flashing, it's running the official Sony software but it's out of warranty.
Here's a video showing the issue. The video shows the whole boot process but the link takes you to the last part after the logos.
We would love to get some files off it so if there is a way anyone can help us with that we'd prefer it over a hard reset.
Things we've already tried
Turning the phone off and on again
Unlocking the phone in the split second the lock screen works, this is just too short to swipe up and then put in four digits.
Rebooting the phone
Booting while charging
Booting into safe mode (this has the same issue)
Connecting the phone with USB to a pc, the phone is recognized by Windows, but it doesn't share it's filesystem with Windows.
Connecting the ADB to it, alas usb debugging is not yet enabled on the phone
Trying to get into recovery mode, we haven't been able to get into the recovery menu. Googling seems to indicate it might be holding volume up + power button when the phone is off but then it doesn't seem to do anything at all.
We're currently trying to run out the battery of the phone to see if that will resolve the issue on it's own.
If anyone has any idea, we would love to hear it.
mohhom said:
Hello,
My wife's Sony Xperia XZ2 Compact with model number H8324 has an issue with booting or maybe the launcher getting stuck in a loop after getting to the lock screen for a split second.
The phone seems to boot like normal and gets to the lock screen, we are even able to punch in one or two digits of the 4 digit pass code. Then it goes into a loop of the notification bar and back button flickering. From then on the phone is not responding except for the power button which brings up the normal "Turn off, Reboot, and Lockdown" menu. The issue just started out of nowhere yesterday morning and we haven't been able to fix it yet. We haven't done any rooting or custom rom flashing, it's running the official Sony software but it's out of warranty.
Here's a video showing the issue. The video shows the whole boot process but the link takes you to the last part after the logos.
We would love to get some files off it so if there is a way anyone can help us with that we'd prefer it over a hard reset.
Things we've already tried
Turning the phone off and on again
Unlocking the phone in the split second the lock screen works, this is just too short to swipe up and then put in four digits.
Rebooting the phone
Booting while charging
Booting into safe mode (this has the same issue)
Connecting the phone with USB to a pc, the phone is recognized by Windows, but it doesn't share it's filesystem with Windows.
Connecting the ADB to it, alas usb debugging is not yet enabled on the phone
Trying to get into recovery mode, we haven't been able to get into the recovery menu. Googling seems to indicate it might be holding volume up + power button when the phone is off but then it doesn't seem to do anything at all.
We're currently trying to run out the battery of the phone to see if that will resolve the issue on it's own.
If anyone has any idea, we would love to hear it.
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Click to collapse
I think u just need to reinstall rom file with newflasher and stock rom , did u tried it ? with newflasher newest version , u still can keep the personal files and flash stock rom for the phone , then i think this phone will run normal again
If u dont know how to do that , reply comment here , but u should turn off the phone to keep battery well , if u can't turn off the phone , try to press and hold volume up button + power button within 5 sec , phone will vibrate 3 times and totally off
Is there a way to get a stock recovery if somehow the recovery has been deleted?

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