hello dears,
i have nokia 8 after last update of pie before a week suddenly my phone was acting strange ,so iwas tried to wipe data from twrp recovery i noticed all my folder where encrypted with strange letters i backup my data but after i reboot my phone its no longer working its freezing on bootloader warning screen and wont turn off or restart i have to wait until its battery drain to 0 and when i plug the usb with pc or charger once its reboot and i see even nokia logo but it restart again and stuck in bootloader warning (icant enter recovery mode or fastboot mode which is download mod)
and when itry to recharge phone its restart automatically after its battery get green after 5 min of recharging , at this point ithink im already fked up and the pc only detect MTP usb device under portable device as cd driver in pc (and show adb bootloader for only 3 second after plug in it to pc ) before its reboot and change to mtp
im already disappointed ifaced bootloader problem before but ifixed it easly but this one is unexpected problem
my last hope is i found that my phone can access safe mode when i hold power+vol + vol-
but i should hold it when my phone plugged to pc but the problem is ishould keep holding these 3 button to see safe mode and when i keep holding it and i see the phone screen open with menu its show me shutdown message and turn off immediately ,
any help will be appreciated ,:fingers-crossed:
You could try reflashing the stock boot image, booting into stock recovery, and doing a factory reset from there. I am not sure if TWRP can properly reset the phone if /data is encrypted. I also heard that you should avoid resetting your phone when you have Magisk installed (if thats the case for you).
You can boot into the bootloader by turning the phone off, and connecting it to a computer through the USB cable while holding down the volume up key.
THMSP said:
You could try reflashing the stock boot image, booting into stock recovery, and doing a factory reset from there. I am not sure if TWRP can properly reset the phone if /data is encrypted. I also heard that you should avoid resetting your phone when you have Magisk installed (if thats the case for you).
You can boot into the bootloader by turning the phone off, and connecting it to a computer through the USB cable while holding down the volume up key.[/QUOT]
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Click to collapse
no way to access download mode / recovery , sometimes phone restart i even hear startup notification but then phone restart again if i plug it to pc after restart screen freeze with battery charging icon , if i plug it with charger i will see bootloader unlock freezing idk if the low battery will cause the problem of restarting or not ! because the phone reboot automatically when i plug charger after 1-3 min when my battery is out of charge
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Click to collapse
Even nokia customer care didnt know how to solve my problem they said they can replace hardware with 170$ wtf so i refused
So last hope for me is qualcom mod edl since nokia 5 snd nokia 6 has qualcom mode so is that mean nokia 8 has it already iwill try to make edl usb i hope this one work .?
yes im happy after 7 days of hard work found hope to fix my problem so my phone was restarting each time iwas seeing fastboot for 1 sec so first thing idid was fastboot boot (twrmp flash) it was just for testing so i saw there was responde with phone even my phone was with battery icon but iwas got responde and the device stuck on fastboot then i wiped all of data with fastboot -w then i flashed twrmp again then fastboot reboot and oop twrp showed again now i will try to install last ota pie
Related
Note: This is a re-post from the Verizon HTC forums (http://forum.xda-developers.com/showthread.php?t=2533042)
I just rooted and S-off my HTC via rumrunner.
No flash roms install or custom recovery installed.
I wanted to see if I still had CWM from my last root (I returned to stock via http://forum.xda-developers.com/show...highlight=s-on.
So I went into the bootloader or fastboot (I don't remember) and hit recovery. This did not send me to a CWM, but it appeared to be the stock version of recovery. The process took too long (I know impatient) so I turned it off via power button + volume down.
Now I come to you in need, my phone is constantly turning off/on only displaying the green htc text, no red text, then pausing for 8 seconds, then off again to black screen. The whole process lasts 12 seconds, and this had been going on for about 10-15 min atm.
Plugging it in, my computer does not have the time to recognize it with adb, or fastboot.
I cannot use the power button + volume down to go into bootloader, and pressing the power button does nothing.
Please help me.
So here's the update.
Screen is now black, meaning the boot up/down process has stopped.
I have tried these:
A. Hold down the volume down + power button for 20+ seconds.
B. Hold down the volume up + volume down + power button for 20+ seconds and let up on the volume up button when screen goes black.
These two methods results in a single boot up to green HTC text then black screen.
I suspect the device has lost most of its power. Tried it for a third time, the device is now unresponsive and remains at black screen.
Now I plugged the usb cable connected to the power adapter.
The device enters the aforementioned continuous boot loop.
I tried method A and B, and there are no results, the boot loop continues. Now the device returns to the low or no powered state.
Now the device is connected to the computer. The same happens as if it were connected to the power adapter.
Method A and B still do not work.
Results: holding down buttons longer do nothing for me. The device seems to have lost power, but when charged, immediately the device enters the boot loop state.
Note: when doing method A and B the trials were done when screen is on and when screen is off, still no results.
Now the screen is off and not connected to anything. The problem still persists.
geeibara said:
Note: This is a re-post from the Verizon HTC forums (http://forum.xda-developers.com/showthread.php?t=2533042)
I just rooted and S-off my HTC via rumrunner.
No flash roms install or custom recovery installed.
I wanted to see if I still had CWM from my last root (I returned to stock via http://forum.xda-developers.com/show...highlight=s-on.
So I went into the bootloader or fastboot (I don't remember) and hit recovery. This did not send me to a CWM, but it appeared to be the stock version of recovery. The process took too long (I know impatient) so I turned it off via power button + volume down.
Now I come to you in need, my phone is constantly turning off/on only displaying the green htc text, no red text, then pausing for 8 seconds, then off again to black screen. The whole process lasts 12 seconds, and this had been going on for about 10-15 min atm.
Plugging it in, my computer does not have the time to recognize it with adb, or fastboot.
I cannot use the power button + volume down to go into bootloader, and pressing the power button does nothing.
Please help me.
So here's the update.
Screen is now black, meaning the boot up/down process has stopped.
I have tried these:
A. Hold down the volume down + power button for 20+ seconds.
B. Hold down the volume up + volume down + power button for 20+ seconds and let up on the volume up button when screen goes black.
These two methods results in a single boot up to green HTC text then black screen.
I suspect the device has lost most of its power. Tried it for a third time, the device is now unresponsive and remains at black screen.
Now I plugged the usb cable connected to the power adapter.
The device enters the aforementioned continuous boot loop.
I tried method A and B, and there are no results, the boot loop continues. Now the device returns to the low or no powered state.
Now the device is connected to the computer. The same happens as if it were connected to the power adapter.
Method A and B still do not work.
Results: holding down buttons longer do nothing for me. The device seems to have lost power, but when charged, immediately the device enters the boot loop state.
Note: when doing method A and B the trials were done when screen is on and when screen is off, still no results.
Now the screen is off and not connected to anything. The problem still persists.
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Click to collapse
If I had to guess I would say your volume down is broken, else it would enter hboot
plug in the power and let it charge all day. then plug it to your pc and try to adb reboot bootloader or adb reboot recovery the instant you here the pc usb ingage.
once you get to the bootloader try and fastboot erase cache followed by fastboot reboot
after your phone boots you should be able to go back to bootloader and reinstall custom recovery
clsA said:
If I had to guess I would say your volume down is broken, else it would enter hboot
plug in the power and let it charge all day. then plug it to your pc and try to adb reboot bootloader or adb reboot recovery the instant you here the pc usb ingage.
once you get to the bootloader try and fastboot erase cache followed by fastboot reboot
after your phone boots you should be able to go back to bootloader and reinstall custom recovery
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Click to collapse
I have a few questions/concerns to this.
1. When I charge it, I can't stop the phone from the continuous boot. I'm afraid that doing this all day might hurt the phone more.
2. Currently I have been charging it via computer (still boot loop), and the computer does not recognize it at all. I think there is really not enough time because the loop duration is only a few seconds.
3. Since the phone is connected to the computer, the commands adb reboot bootloader and adb reboot recovery does not work. Error: device not found.
geeibara said:
I have a few questions/concerns to this.
1. When I charge it, I can't stop the phone from the continuous boot. I'm afraid that doing this all day might hurt the phone more.
2. Currently I have been charging it via computer (still boot loop), and the computer does not recognize it at all. I think there is really not enough time because the loop duration is only a few seconds.
3. Since the phone is connected to the computer, the commands adb reboot bootloader and adb reboot recovery does not work. Error: device not found.
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Click to collapse
well have you held the phone under a bright light and held just the power down for 15 seconds and let go when the phone go's off ?
clsA said:
well have you held the phone under a bright light and held just the power down for 15 seconds and let go when the phone go's off ?
Click to expand...
Click to collapse
So what is this method supposed to accomplish?
I did this and the phone stopped the continous boot. However when I tried to go to hboot it went back into the loop. I did this twice, and I'm able to stop the loop with the bright light method, but I don't know what to do from here.
Note: when plugging phone into computer, the loop starts again.
geeibara said:
So what is this method supposed to accomplish?
I did this and the phone stopped the continous boot. However when I tried to go to hboot it went back into the loop. I did this twice, and I'm able to stop the loop with the bright light method, but I don't know what to do from here.
Note: when plugging phone into computer, the loop starts again.
Click to expand...
Click to collapse
will the phone charge when in the off state / not from PC ?
clsA said:
will the phone charge when in the off state / not from PC ?
Click to expand...
Click to collapse
Plugging the phone into the adapter, the phone charges, but the boot loop occurs again.
geeibara said:
Plugging the phone into the adapter, the phone charges, but the boot loop occurs again.
Click to expand...
Click to collapse
the phone should not bootup with the power cord plugged in from an off state (are you turning the phone back on ?)
turn off phone by holding power 15 seconds under a bright light
plug phone into outlet (not PC) let charge till green light comes on (not Red)
hold volume down and power for 10 seconds ( you should be in hboot)
plug phone to PC choose fastboot hit power
your now in fastboot usb
from here you reflash recovery
fastboot erase cache and reboot recovery
if your still in bootloop I'm at a loss, and seems your hboot is corrupted I think you have to return your phone to Verizon or HTC.
clsA said:
the phone should not bootup with the power cord plugged in from an off state (are you turning the phone back on ?)
turn off phone by holding power 15 seconds under a bright light
plug phone into outlet (not PC) let charge till green light comes on (not Red)
hold volume down and power for 10 seconds ( you should be in hboot)
plug phone to PC choose fastboot hit power
your now in fastboot usb
from here you reflash recovery
fastboot erase cache and reboot recovery
if your still in bootloop I'm at a loss, and seems your hboot is corrupted I think you have to return your phone to Verizon or HTC.
Click to expand...
Click to collapse
Well I don't know if it is truly off, I'm just assuming it is.
But yes as soon as I plug the phone into the power adapter the red led flashes on, and the htc logo appears, then the loop continues.
I'll probably take it into Verizon tomorrow and update on what happens.
Update: Welp, I gave up. I'm going to get my replacement soon and I'll be turning it into Verizon. Really it's not that bad of a loss since I just wiped the phone, only thing is I lost my screen protector and carbon skin
geeibara said:
Update: Welp, I gave up. I'm going to get my replacement soon and I'll be turning it into Verizon. Really it's not that bad of a loss since I just wiped the phone, only thing is I lost my screen protector and carbon skin
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Click to collapse
sorry to hear that mate!!!
edit: fixed it, just flashed a stock FTF, i'll dot the whole process again later on and hope this time it works out
You can close teh thread (i've tried to delete it but can't find the option)
I've just checked that I can boot my phone and recovery works. But for instance when i try to put service mode it gives an error with IMEI
edit: i've booted to the other recovery (using volume up) and installed the pre-rooted FW again. Shut down and tried again the flashmode process but still no luck, red and quick green light. After booting the phone, it seems to work basically, but wifi not working, it doesn't turn on.
What should the next step be?
The computer does not recognize the phone when my connect it to the USB port, not even charge. The only thing that happens is a flash of red light then green light. Same thing if phone is shut down when i connect the usb cable, red flash, then sony screen appears, then green light, and finally it vibrates two times before showing the level of battery, but without actually charging it.
Anf if i try a Vol Down+Power when in standby and connect with usb cable, it shows a quick red then green flash, and then nothing.
Ok i fixed that problem apparently the USB cable decided to stop working...
Now i have another problem as I decided to install the deodexed ROM and now my phone gets stuck at the sony screen and i can't even boot to recovery.
What i did to install:
Boot to recovery using Volume Up (PhilZ)
Prepare to install new rom (which formats Data, cache, etc)
Install ROM form SDcard1
Everything went fine but at the end it says "root lost or something" I put yes, then rebooted to system, and got stuck on sony screen....
What did i do wrong and how to fix it??
Thanks for the help!
hi ,
i have a problem with my p7l10 it started with bluetooth problems (it wasnt able to start) and now i cant boot it to system i can only boot to recovery (i had TWRP but i flashed original one in order to update to b853 btw that update always failed) so it boots to recovery but then it freezes screen so i cant move with vol +/- even power button does nothing i can only force turn off it and then i can only turn it into frozen recovery or get stuck when booting system
when i connect to pc via USB cable when i open adb
adb devices is empty but sometimes i can hear win pluggung in sound so... no idea what´s going on.
can any1 help me?
Thanks in advance
Hello, it's my first question on XDA but I really like this community. So for my problem : after bug in lineage os I wanted returned on the official ROM but after flashing (with my flash tool) the phone doesn't want turn on, the screen stay black no vibrate no LED. On my computer the phone was sometime detected as a MTP devices. So i turn the phone on the fastboot to flash but went he is on fastboot the screen doesn't wake up but on the computer the phone is on fastboot and I can flash. After I tested the recovery so I flash TWRP and boot on this but the screen doesn't wake up but with ADB tool I see my phone and I can move in the phone with "adb shell". I tested all the thing I know to unbrick my phone so I answer you. I really thank you if you can help me.
PS: I don't speak very well English so I really sorry for all the mistake
Absolutely identical situation here, but for me the phone just died by itself at night. Reflashing stuff with EDL / Fastboot does not help at all.
With some combination of boot AND recovery it is visible as adb + mtp device, with some does not.
Should be noted that fastboot boot recovery.img does not boot recovery and loops, but holding up button while inserting usb cable does.
@Celeste.cote
@skydev
Usually you should try removing and reinserting the battery, but the Mi5's battery is not removable, as you know.
So what you wanna do is to force this behaviour by pressing the power + vol up + vol down buttons all together for about 1 minute (be serious about this - also try like 2 minutes if it doesn't work quicker!).
You'll notice that it has been working by seeing the Mi logo.
Solved the black screen of death error for me once.
How about you?
@Phil_Smith, thanks for the advice, well, it seems that the problem we have is a little different.
I have that behaviour (black screen + adb + mtp) sometimes only when trying to boot recovery, but when trying normal boot i get bootloader bootloop with "Mi logo unlocked".
I think i should make a thread for my own problem.
P.S. I think the power supervisor should shutdown (restart) phone if power button is being held for 10 seconds, except if in EDL mode!
I can also recommend doing poweroff from adb shell and removing USB cable immediately afterwards - it should power off the phone.
@Phil_Smith y really thanks you for your answer but that don't running on my phone... I think it's the motherboard who is broken because I have no vibrate no led and no screen. I give up for this phone... Thank you and @skydev I hope you find a solution
So, I recently updated magisk on my phone and as usual to update my phone restarts, but this time it didn't boot up.
I think its in bootloop because when i connect it to my pc with a usb cable it goes on and off also, i cannot access to TWRP.
Can you get to bootloader (fastboot)?
If so you can restore a stock boot image and start over, or try to boot to TWRP with fastboot boot twrp.img and restore the boot image from there and then flash the installer (rename the .apk to .zip as per the new v22+ installation instructions).
I am unable to go into the bootloader or maybe im just doing it the wrong way do you mind guiding me? :/
or maybe i don't have the drivers..
my phone just connects and disconnects, so im not so sure i can go into the bootloader and launch a comand.
Can you shutdown your phone?
i don't think, because it's always turning on and off because the usb sound is going off and on in my pc so i dont really know
You need to use a button combo to get to bootloader or recovery (since you can't boot to Android). A quick web search gives this:
https://droidrecovery.com/doogee-s68-pro-recovery-mode/
thameme said:
i don't think, because it's always turning on and off because the usb sound is going off and on in my pc so i dont really know
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Click to collapse
Exactly like what happen to my device as well
Nope, it does not let me go into the bootloader. Not even with the button combo.
Do you have twrp installed on your phone by any chance? Also a stock boot.img?
First you need to calm down I know how frustrating seeing your device on bootloop and can't even shutdown it ...
i do not have twrp, but i can download a stock boot.img
would you like me to guide you how to fix it i don't have anything to do?
Yes, thank you.
Your device is going on bootloop right now and keep vibrating right?
it's not vibrating. but it probably is in bootloop
lol mine is vibrating while on bootloop okay enough chitchat let's start
vibration is actually good indication for the next process
prepare ADB and USB cable
Now press Power Button and VOL UP at the same time wait for vibration let go Power Button keep holding VOL up for at least 3secs then let go
it's still not vibrating
now press VOL DOWN there's 3 out of 1 chance that you actually made it to fastboot mode ...