My Z5 soft brick, hard brick, or dead motherboard? - Xperia Z5 Q&A, Help & Troubleshooting

I tried to power on my z5, there were 3times red LED blink and the fourth was a long one. Then the led disappear and screen woke up in purple-black and continue as bootloop.
When I press pwr+vol up, the phone power off. I plug it with charger and bootloop continues automatically.
Successfully repaired with sony companion but still bootloop as same as flashed by flashtool.
Pressed 2 mins reset button (side of SIM tray) and always bootloop.
For now I let it keeping bootloop until it power off and I will try to charge it later.
What's wrong with my phone? soft brick? hard brick? dead motherboard? and any way to fix this?
**.54 firmware, no root, locked bootloader

Same here!
Hey I have the same problem like you...
HollowCrown said:
I tried to power on my z5, there were 3times red LED blink and the fourth was a long one. Then the led disappear and screen woke up in purple-black and continue as bootloop.
When I press pwr+vol up, the phone power off. I plug it with charger and bootloop continues automatically.
Successfully repaired with sony companion but still bootloop as same as flashed by flashtool.
Pressed 2 mins reset button (side of SIM tray) and always bootloop.
For now I let it keeping bootloop until it power off and I will try to charge it later.
What's wrong with my phone? soft brick? hard brick? dead motherboard? and any way to fix this?
**.54 firmware, no root, locked bootloader
Click to expand...
Click to collapse
---------- Post added at 03:10 PM ---------- Previous post was at 02:51 PM ----------
ok, i flashed a ftf via flashtool.
now the phone is booting again, without making trouble.
I was afraid that my phones motherboard is dead because i was hot as hell (about 75°C) before.
So the red light is just an indicator of a not working software.

lol yh that happened to me one i was terrified but than i clocked because i figured out that you can install twrp recovery lol and that worked for me installed a new custom rom

Related

[Q] Phone in not responding - led is on.

Hi, I've got a little sceary problem with my desire s.
I installed reaper v 1.2 ROM, configured it, everything was ok. But now phone is not responding. Only black screen. I tried vol up/down and power button configuration - nothing happend. I connected phone to the charger and led turned on, I tred the same configuration - nothing happend. I discconnect phone - led is still on and phone is not responding.
I downloaded latest android sdk tools, latest htc drivers, installed, connected phone to computer, run sdk tool and type adb reboot recovery - error device not found.
When I connect phone to computer it found Qualcomm CDMA Technologies MSM, I try to install soft automaticly but comp find nothing.
Wha else I can do? I don't want pull battery. I have never done it.
Help, please.
adix631 said:
Hi, I've got a little sceary problem with my desire s.
I installed reaper v 1.2 ROM, configured it, everything was ok. But now phone is not responding. Only black screen. I tried vol up/down and power button configuration - nothing happend. I connected phone to the charger and led turned on, I tred the same configuration - nothing happend. I discconnect phone - led is still on and phone is not responding.
I downloaded latest android sdk tools, latest htc drivers, installed, connected phone to computer, run sdk tool and type adb reboot recovery - error device not found.
When I connect phone to computer it found Qualcomm CDMA Technologies MSM, I try to install soft automaticly but comp find nothing.
Wha else I can do? I don't want pull battery. I have never done it.
Help, please.
Click to expand...
Click to collapse
Don't panic brother. I've been in a similar situation many times. Whatever you do... DO NOT PULL THE BATTERY till the phone is switched off!!
Just disconnect the phone from the laptop or wall socket (remove the usb cable from the phone) and leave the phone. Don't sit and stare at it, and don't try to reason it into rebooting. Also, stop pestering God...he doesn't do phones. (I think) Just relax, and go watch T.V. or something.
One out of two things may happen :
1. It may reboot on it's own. Has happened to me... Sometimes it happes in 5 mins, sometimes in 20, and sometimes, never.
2. The battery will eventually run out of charge and your phone will switch off by itself. Now remove the battery, reinsert after 2 mins and boot up into recovery. From here, you can restore your previous nandroid backup.
P.S. If you do not have a nandroid backup, just reflash the ROM after a full format ("format all partitions, except sdcard" option in recovery). Note that if you have unlocked using HTC site, this will not work until you manually flash boot.img (you can find it in the ROM (Reaper_v1.2.zip) file) from fastboot.
Let me know what happens.
Now I' still waiting, without phone touching. Led is ON (orange colour). Phone is disconected (and me too ). Battery level was 13% before this insydent.
When LED will turn off (I don't know when) I'll reinsert battery and let you know what's up.
I hope, I did't bricked it...
adix631 said:
Now I' still waiting, without phone touching. Led is ON (orange colour). Phone is disconected (and me too ). Battery level was 13% before this insydent.
When LED will turn off (I don't know when) I'll reinsert battery and let you know what's up.
I hope, I did't bricked it...
Click to expand...
Click to collapse
Don't worry. I am virtually a 100% sure you have NOT bricked it.
Just don't panic and let the phone switch off first.
BTW, you didn't say if you unlocked your bootloader with HTC Dev site or Revolutionary?
Do you have a Nandroid backup of your previous ROM ?
How new are you to all this (flashing etc)?
Is this the first custom ROM you have flashed on this device?
enigmaamit said:
Don't worry. I am virtually a 100% sure you have NOT bricked it.
Just don't panic and let the phone switch off first.
BTW, you didn't say if you unlocked your bootloader with HTC Dev site or Revolutionary?
Do you have a Nandroid backup of your previous ROM ?
How new are you to all this (flashing etc)?
Is this the first custom ROM you have flashed on this device?
Click to expand...
Click to collapse
My phone was s-off by xtc clip (I did't use revolutionary), boot loader was unlocked on HTC Dev site.
I flashed at first CMW recover, than 4EXT Touch recovery and used it.
I tried a lot of roms, virtuous, endymnion, runny. The best for the beast was CM7.1, nightly. I flashed it month ago and updated succefully. Two days ago I decided to try REAPER. I wiped cache and dalvik's, than flashed reaper v 1.1. Today I updated it to 1.2 version (the same way as always) and I had a problem with dialer, so I wiped everything. Format all ex. sd card was done and I flashed reaper 1.2. I confogured it, just I like (set a new gov reaper, freq 118 (I don't remember) low and 1074 high) and thats it. I tried laucher, sms, phone and thats all.
adix631 said:
My phone was s-off by xtc clip (I did't use revolutionary), boot loader was unlocked on HTC Dev site.
I flashed at first CMW recover, than 4EXT Touch recovery and used it.
I tried a lot of roms, virtuous, endymnion, runny. The best for the beast was CM7.1, nightly. I flashed it month ago and updated succefully. Two days ago I decided to try REAPER. I wiped cache and dalvik's, than flashed reaper v 1.1. Today I updated it to 1.2 version (the same way as always) and I had a problem with dialer, so I wiped everything. Format all ex. sd card was done and I flashed reaper 1.2. I confogured it, just I like (set a new gov reaper, freq 118 (I don't remember) low and 1074 high) and thats it. I tried laucher, sms, phone and thats all.
Click to expand...
Click to collapse
Well in that case, don't worry your phone is safe. Just wait for it to switch off. Then after booting into recovery, just restore the last working ROM backup that you have. Don't flash the Reaper 1.2 that you downloaded till you have confirmed that the md5 checksum matches the one posted by Lowveld.
Hmm. Strange.
Phone turned off - LED was off, so I pulled battery, wait 2-5 minutes (without battery) and tried to turn it on. I saw a black screen. I press vol up/down power buttons, phone vibrated 3 times (quick) and I saw a green LED. I tried turn it on (with vol down button and without it) - nothing. I waited a while then a Led turned off.
I pluged device to the charger - orange led started blinking, so I tried to on phone - nothing. I restarted it (3 buttons) - it vibrated 3 times quickly and the same story from my first post.
Phone is unplugged, orange led is on (not blinking) and no react.
Any ideas??
Can you still boot to recovery?
adix631 said:
Hmm. Strange.
Phone turned off - LED was off, so I pulled battery, wait 2-5 minutes (without battery) and tried to turn it on. I saw a black screen. I press vol up/down power buttons, phone vibrated 3 times (quick) and I saw a green LED. I tried turn it on (with vol down button and without it) - nothing. I waited a while then a Led turned off.
I pluged device to the charger - orange led started blinking, so I tried to on phone - nothing. I restarted it (3 buttons) - it vibrated 3 times quickly and the same story from my first post.
Phone is unplugged, orange led is on (not blinking) and no react.
Any ideas??
Click to expand...
Click to collapse
Well, the blinking signifies inadequate charge for a bootup. Wait till the orange LED stopsa blinking and turns on constantly... then boot into bootloader (Voulme up and Power button - don't let go of the volume button even after releasing the power button) - I don't want you to restart by using three button combo...otherwise you'll be back to the same problem, trying to boot into a broken OS... Just disconnect again and wait for it to switch off.... then reinsert battery, connect to charger, then wait for the LED blinking to stop. Have a little patience! and DON"T RESTART with three button combo. Just boot into bootloader with Voulme up + Power key.
You have to follow these instructions carefully, exactly as i have written. Report back what happens.
enigmaamit said:
Well, the blinking signifies inadequate charge for a bootup. Wait till the orange LED stopsa blinking and turns on constantly... then boot into bootloader (Voulme up and Power button - don't let go of the volume button even after releasing the power button) - I don't want you to restart by using three button combo...otherwise you'll be back to the same problem, trying to boot into a broken OS... Just disconnect again and wait for it to switch off.... then reinsert battery, connect to charger, then wait for the LED blinking to stop. Have a little patience! and DON"T RESTART with three button combo. Just boot into bootloader with Voulme up + Power key.
You have to follow these instructions carefully, exactly as i have written. Report back what happens.
Click to expand...
Click to collapse
I did it exactly like you've written. Waited till phone, switch off, connected it and charged till led stopped blinking, disconnect, and try to boot it into recovery (vol up + power). Phone wibrated 3 times (screen did't react) and the same story. Now waiting for discharging and I'll try again.
Anyway thanks for your help and interest.
What else I can do? If the phone is not responding I can send it to warranty service. Meybe they will honour it... If not...ehss very expensive play.
adix631 said:
I did it exactly like you've written. Waited till phone, switch off, connected it and charged till led stopped blinking, disconnect, and try to boot it into recovery (vol up + power). Phone wibrated 3 times (screen did't react) and the same story. Now waiting for discharging and I'll try again.
Anyway thanks for your help and interest.
What else I can do? If the phone is not responding I can send it to warranty service. Meybe they will honour it... If not...ehss very expensive play.
Click to expand...
Click to collapse
Well, it that's not workin, Wait till the phone switches off again. Then configure adb, make sure it detects your device (use the command: adb devices) and then type the following at the cmd prompt :
adb reboot recovery
This should take you to recovery.
Ok, what can I say? Youe last thread worked!! I restared device, connect to computer - it was found as usb disk. In sdk tool divece was also found, this time as my ds Just restarted a recovery. First I saw an error in 4ext recovery, but it started with orange letters. I wiped all, formated all, recover old system, restart phone. And it works! Now I flshesd last jorgens CM7 and starting to config my phone. But a heart attack was close... Thanks man
adix631 said:
Ok, what can I say? Youe last thread worked!! I restared device, connect to computer - it was found as usb disk. In sdk tool divece was also found, this time as my ds Just restarted a recovery. First I saw an error in 4ext recovery, but it started with orange letters. I wiped all, formated all, recover old system, restart phone. And it works! Now I flshesd last jorgens CM7 and starting to config my phone. But a heart attack was close... Thanks man
Click to expand...
Click to collapse
You're welcome brother! And Congratulations!!
I know what you must have gone through till you reclaimed your phone. I remember the first time i was in a situation like yours... had to figure out this discharge the phone, LED blinking etc... thing on my own..., everyone else said battery pull was my only option. But i sitll didn't do it. I had around 60% battery remaining before this happened, so you can only imagine how many sleepless hours i spent waiting for the damn battery to run dry. http://forum.xda-developers.com/showthread.php?t=1271360
The important thing is to resist the temptation of pulling battery. Everything can be salvaged if you don't do that, but once you fry your eMMC, there is nothing anyone can do without physically repairing the phone.
May I suggest you edit the topic your OP and add the word [SOLVED] to the title. This will ensure anyone in trouble can easily locate this thread out of the cacophony on xda!

[Q] Nexus Stuck in Boot, power button is dead

Hello,
My nexus S is stuck in te bootlogo when i tried to flash a rom, and my powerbutton died 3 days ago. How can I get my phone working again?
I read some Guide's here but i didn't get it working. When i pull out the battery and turn it back, it restarts en comes in de bootlogo again..
Ayone who knows a sollution?
Thanks in advance
Can you get into download mode or recovery and do you remember if debugging was turned on
Sent from my Nexus 7 using xda app-developers app
Download and install nexus root toolkit, have it restart your phone to recovery mode, then flash another rom.
ej8989 said:
Download and install nexus root toolkit, have it restart your phone to recovery mode, then flash another rom.
Click to expand...
Click to collapse
Will this work on phone that is black screen on boot?
I've got two nexus-s (original no modifications except OTA updates). No battery charging indicator when plugged in and the phones wont boot when the power button is pressed. I tried the power+volume up/down and no difference. I've tried with charged batteries and several different power supply. connecting phone to PC via USB is not recognized by windows ? The phone will get hot on touch after a while plugged into charger and pressing power button but nothing showing on screen.
Both phones within two weeks the same issue as a result of pulling out the battery too early during a shutdown.
I also tried a JIG and it does not boot
I send mine to Samsung and said the powerbutton was broken. They fixed it and set the software back to 2.3.5. So everything works fine now
Verstuurd van mijn Nexus S met Tapatalk
I've been stuck with about the same problem for the last few days. My non rooted stock phone gets stuck at the google colored 'X' boot screen and my power button is broken. Today I tried playing with it again and somehow I'm able to get to the bootloader screen by holding power + up (makes me wonder if my power button is really broken). Anyway, the situation gets even more weird because once I get to the bootloader screen none of the buttons work and my phone is frozen at the bootloader screen. I'm going to try to use the root toolkit that was suggested earlier and I'll see how that goes. I'm thinking that if I can get the phone to boot up I can somehow root it and have all the issues solved but I have no idea if that's possible from where I'm stuck. Any other ideas or help would be greatly appreciated.
---------- Post added at 10:38 PM ---------- Previous post was at 10:02 PM ----------
Ok I've tried using the root toolkit and followed the initial setup, but I'm getting a no device found message when I try the final test. I'm almost positive that this is happening because USB Debugging isn't enabled. I went ahead and tried rebooting the phone with adb and fastboot via root toolkit but it still says device not found.
Again any ideas or help would be greatly appreciated
Thanks
Boot-up
I was trying to roll back to android 2.3.6 from 4.1.1, I used a website for instructions on downgrading firmware.. i followed every step but on my mobile screen i'm saw "FASTBOOT MODE-NO BOOT OR RECOVERY IMAGE" so after rebooting it i get an error on the cmd that "archieve does not contain boot.sig , recovery.sig & system.sig. after this the phone just shows the boot-up screen and nothing else. It doesnt even get connected to the computer.. plz help

Honor 6 restarting in loop

Hi There,
I am facing problem regarding honor 6, it is restarting in loop. It just flashing honor logo and then it turns off. After I plugged in charging, it keep restarting phone (honor logo displayed for 2-3 mins and then it restarts the phone)
Here are the steps tried
Soft reset - Tried soft resetting phone, however no luck
Hard reset - Tried hard resetting phone, however no luck
Tried to use vol+, vol- and power, however phone is not responding it is keep restarting.
Tried connecting to laptop, however it goes into charging mode and keep restarting.
I have purchased this phone in last Oct, hence its out of warranty. Please help.
kalpesh1610 said:
Hi There,
I am facing problem regarding honor 6, it is restarting in loop. It just flashing honor logo and then it turns off. After I plugged in charging, it keep restarting phone (honor logo displayed for 2-3 mins and then it restarts the phone)
Here are the steps tried
Soft reset - Tried soft resetting phone, however no luck
Hard reset - Tried hard resetting phone, however no luck
Tried to use vol+, vol- and power, however phone is not responding it is keep restarting.
Tried connecting to laptop, however it goes into charging mode and keep restarting.
I have purchased this phone in last Oct, hence its out of warranty. Please help.
Click to expand...
Click to collapse
Hi Kalpesh,
Did you try to root the phone?Can you mention what were your actions before your phone got stuck in a bootloop?Did you upgrade your firmware or did you try to flash a custom ROM?Or was the bootloop sudden without any probable reason?
Kushalmehta said:
Hi Kalpesh,
Did you try to root the phone?Can you mention what were your actions before your phone got stuck in a bootloop?Did you upgrade your firmware or did you try to flash a custom ROM?Or was the bootloop sudden without any probable reason?
Click to expand...
Click to collapse
Thanks for your response, It was sudden bootloop without any reason and currently I am unable to perform any transaction and it seems HW problem to me.
Fastboot can rescue you
kalpesh1610 said:
Thanks for your response, It was sudden bootloop without any reason and currently I am unable to perform any transaction and it seems HW problem to me.
Click to expand...
Click to collapse
Hi kalpesh,
You have 2 options now,the first one is going to an authorized honor service center and getting your phone repaired at an expense.
Second is using the trial and error method by the remaining possible ways you can use to unbrick your phone,the most probable one being the use of fastboot,I will try and prepare the step by step method for you till tomorrow,it is very late right now hence signing off,g'night.
Kushalmehta said:
Hi kalpesh,
You have 2 options now,the first one is going to an authorized honor service center and getting your phone repaired at an expense.
Second is using the trial and error method by the remaining possible ways you can use to unbrick your phone,the most probable one being the use of fastboot,I will try and prepare the step by step method for you till tomorrow,it is very late right now hence signing off,g'night.
Click to expand...
Click to collapse
Thanking you in advance, I will pick this documentation tomorrow evening.
Good night
probable things to try
kalpesh1610 said:
Thanking you in advance, I will pick this documentation tomorrow evening.
Good night
Click to expand...
Click to collapse
Hi I am active now,first thing you need to try is to enter recovery mode,
Power off your device.
Boot in recovery mode by pressing and holding Volume Up, Volume Down and Power Button at the same time.
Release all buttons when the Huawei Honor 6 screen flickers and in a few seconds the Recovery screen will appear.
If it does revert and I will tell you steps ahead,if it doesn't..well yet revert and tell me ASAP.
---------- Post added at 09:18 PM ---------- Previous post was at 09:09 PM ----------
kalpesh1610 said:
Hi There,
I am facing problem regarding honor 6, it is restarting in loop. It just flashing honor logo and then it turns off. After I plugged in charging, it keep restarting phone (honor logo displayed for 2-3 mins and then it restarts the phone)
Here are the steps tried
Soft reset - Tried soft resetting phone, however no luck
Hard reset - Tried hard resetting phone, however no luck
Tried to use vol+, vol- and power, however phone is not responding it is keep restarting.
Tried connecting to laptop, however it goes into charging mode and keep restarting.
I have purchased this phone in last Oct, hence its out of warranty. Please help.
Click to expand...
Click to collapse
Hi there is one more method I suggest you to use,
THE 3 BUTTON RESET
tell me here if you have any update.app file downloaded on your SD card and do mention exactly which version update have you downloaded by accessing the memory card from another phone.
Kushalmehta said:
Hi I am active now,first thing you need to try is to enter recovery mode,
Power off your device.
Boot in recovery mode by pressing and holding Volume Up, Volume Down and Power Button at the same time.
Release all buttons when the Huawei Honor 6 screen flickers and in a few seconds the Recovery screen will appear.
If it does revert and I will tell you steps ahead,if it doesn't..well yet revert and tell me ASAP.
---------- Post added at 09:18 PM ---------- Previous post was at 09:09 PM ----------
Hi there is one more method I suggest you to use,
THE 3 BUTTON RESET
tell me here if you have any update.app file downloaded on your SD card and do mention exactly which version update have you downloaded by accessing the memory card from another phone.
Click to expand...
Click to collapse
Hi I have already tried for recovery method, however when I released these 3 buttons post logos is seen my phone switched off. I was doing some troubleshooting on this and I noticed if I remove memory card my phone goes into recovery mode, however my update.app is stored on memory card this does not help either.
Let me try and change memory card to see if this helps.
Regards,
Kalpesh
Even I am facing same issue.
Even I am facing same issue.
Could anyone help me out to resolve the issue.
Even I am facing same issue but when I keep on charging it starts and is working fine. as soon as I remove the charger it switches off and constantly displays honor 6logo after 7secs interval. I tried hard ,soft reset,3button combo but all in vain. I am on emui v3 and I have not rooted my phone .pls help me
This is not any hardware issue, Its software.
3 Button method wont work unless you have dload folder in your SD card with proper update.app file.
You can enter recovery only using VOL+ then POWER key together, Hold them until you are there.
There you will get limited options like reset/cache clear etc.
You should download latest software for your model, Place dload folder in your SD using card reader or other device.
Then with 3 buttons method flash it, lollipop is most stable.
Having the same issue here, exact symptoms as Ameya103, but now it doesn't even work with the charger plugged. just keeps resetting.
I tried the 3 button method but instead it went to a screen saying (Huawei software installing, do not press powerkey or remove battery) and a loading bar. it just stopped at the very end (almost 99%) and now nothing is happening.
Oh yeah, it was connected to my pc when I pressed the 3 buttons...
Me too!
kalpesh1610 said:
Hi There,
I am facing problem regarding honor 6, it is restarting in loop. It just flashing honor logo and then it turns off. After I plugged in charging, it keep restarting phone (honor logo displayed for 2-3 mins and then it restarts the phone)
Here are the steps tried
Soft reset - Tried soft resetting phone, however no luck
Hard reset - Tried hard resetting phone, however no luck
Tried to use vol+, vol- and power, however phone is not responding it is keep restarting.
Tried connecting to laptop, however it goes into charging mode and keep restarting.
I have purchased this phone in last Oct, hence its out of warranty. Please help.
Click to expand...
Click to collapse
Hi! I too had the exact same problem!
> Infinite boot loop.
> Can't boot into any rescue mode.
> Even when the battery is dry, it wouldn't charge. If I plug in the charger, it would reboot continuously.
I somehow managed to fix it. Dunno if it will work for you. But give it a try.
== Let the phone reboot until the battery dries.
== Now turn on the computer and have the Huawei multi-tool installed with Universal ADB driver ready.
== Now, while pressing the down volume key, insert the USB cable. This should boot to fast boot mode.
== Once you are here, use the multi-tool to unbrick your phone. (This step itself is lengthy step. Follow: http://forum.xda-developers.com/honor-6/general/honor6-multi-tool-t2963060/post57271243)
By mostly following the same procedure, I managed to unbrick my phone. And upgraded to 5.1 EMUI 3.1!
Fixed by replacing the battery
Are you facing any problem after unbrick?
Hi,
I have the exact issue as Ameya103. The phone keeps restarting. When plugged to charger it works fine. Once, unplugged it keeps restarting again. I tried all possible methods factory reset, updating OS (through service centre). Nothing worked. But currently, it doesnt even work with charger connected, it keeps restarting and stucks at the logo.
Have a similiar problem with my PE-TL10. After I changed the speaker, it does not work on battery, completely dead. When I plug it to the charger, it goes in bootloop, but it's possible to get it in flash mode with volup/power button. With USB to PC, I can get it in Fastboot mode. Tried recovery from different firmware(my PE-TL10 is Chinese), from stock to the last Chinese dev.firmware, but it does not start up in Android after sucessfull flashing. Could I have damaged the battery when opening, and could that be the reason for these errors? I used opening tools, but I may have been a bit to harsh bending/prying the plastic part that holds the battery, loose..... As said, tried going back to B260 firmware, have extracted boot, rcovery & system img, which installs fine via Fastboot. Then I start installing Update.app from sdcard/dload...... Or am I doing things a bit wrong? The phone is not rooted, but it is unlocked(got the code by mail). Any help or input from somebody who have similiar experience would be appriciated!
By the way, have found a supplier of a replacement battery for aprx. 8 USD, but it will take some weeks to arrive if I order it...
Same issue for me:Honor 6 H60-L12
Hi ,
I am having a Honor 6 , H60-L12 which I purchased from China almost an year back.
Form the past 2 days I am facing similar issue . My phone goes to bootloop. It flashes the Honor logo and again restart.
But when the charger is connected, we can restart it.
Sometimes, even if we have sufficient charge, the battery shows 0% all of a sudden and then switch off. But when we plug the charger and restart, battery will be showing the previous charge or higher and works normally.
Is this some issue related to battery or software?
I am very new to rooting
I am facing the same problem. Boot loop and now phone shutsdown immediately when charger is unplugged. I downloaded the latest firmware for honor 6 l-04 and placed the unzipped dload folder with Update.app on sd card. Did a 3 button reset to get the phone started only with the phone plugged in / charging, battery shows 100% but shutsdown with a flash of Android & honor logo when unplugged.
Blame it on the Hardware
I too have this issue with my honor 6 h60 l04. I tried resetting but no results. I then downloaded the Firmware for my version from the Huawei official consumer site and updated my phone with the UPDATE.app technique from the sd card, this only removed the root and the boot loop still occurs (It works perfectly fine on the charger after a couple of restarts, and It will enter into the boot loop when I plug it off from the charger)
AmeerS33$ said:
I too have this issue with my honor 6 h60 l04. I tried resetting but no results. I then downloaded the Firmware for my version from the Huawei official consumer site and updated my phone with the UPDATE.app technique from the sd card, this only removed the root and the boot loop still occurs (It works perfectly fine on the charger after a couple of restarts, and It will enter into the boot loop when I plug it off from the charger)
Click to expand...
Click to collapse
You should remove root, flash stock recovery.img and boot.img prior to any oficial update. Not doing so LEADS to bootloop.

Mi4i not booting (restart/reset)

Hello,
i own a stock Mi4i. At some point, the phone was off, then i tried to turn it on again. Now it boots till the Mi logo and then there is a reset and it begins to boot again.
When i hit vol up/down during boot, the fastboot / Recovery appears for a second, then there is another reset (phone is recognized 1second on the computer, i hear the USB sound)...
I even tried a new battery (old one had very low voltage), but the same with the new battery.
Any more ideas?
no ideas?
You should try to flash fastnoot
With formatting all of your data...
If it doesn't works..
Maybe hardware issue
damn! i got it!
just disconnected the buttonbar and - its booting! I think the power button is broken and then hardresets the phone...
machin E said:
damn! i got it!
just disconnected the buttonbar and - its booting! I think the power button is broken and then hardresets the phone...
Click to expand...
Click to collapse
can you explain how did you disconnect the button bar? i mean did u disconnect whole button panel from pcb?

Xperia Z3 Hard bricked?

I messed up an instruction on my Xperia Z3 (D6603) and ended up flashing the wrong boot.img file. I ended up getting it to flash again by using the stock Android 6.0 rom in one of the threads, but my phone wouldn't boot to system. Eventually, one of the FTF files I flashed on the phone ended up bricking it. I've tried unplugging and replugging the battery to flush out everything. I've tried the rubberband method, I've tried holding Vol-Up for fastboot and Vol-Down for flash mode and nothing happens. My phone just flashes a red LED briefly every second. Nothing is detected even when I'm pressing everything, the LED changes from flashing red to a solid red LED if I press and hold the power button but other than that, it's just in this bricked state. I'm probably screwed with what happened, otherwise is there a way to unbrick it or at the very least bring flashmode/fastboot back to reflash stock firmware again?

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